WO2013170627A1 - Procédé d'utilisation d'un dispositif pour la conversion d'un mouvement rotatif en un mouvement de percussion alternatif et dispositif de conversion d'un mouvement rotatif en un mouvement de percussion alternatif pour la mise en œuvre du procédé - Google Patents

Procédé d'utilisation d'un dispositif pour la conversion d'un mouvement rotatif en un mouvement de percussion alternatif et dispositif de conversion d'un mouvement rotatif en un mouvement de percussion alternatif pour la mise en œuvre du procédé Download PDF

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Publication number
WO2013170627A1
WO2013170627A1 PCT/CN2013/000551 CN2013000551W WO2013170627A1 WO 2013170627 A1 WO2013170627 A1 WO 2013170627A1 CN 2013000551 W CN2013000551 W CN 2013000551W WO 2013170627 A1 WO2013170627 A1 WO 2013170627A1
Authority
WO
WIPO (PCT)
Prior art keywords
impact
power
reciprocating
guide
support
Prior art date
Application number
PCT/CN2013/000551
Other languages
English (en)
Chinese (zh)
Inventor
刘素华
Original Assignee
Liu Suhua
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Liu Suhua filed Critical Liu Suhua
Priority to CA2873246A priority Critical patent/CA2873246A1/fr
Priority to AP2014008131A priority patent/AP2014008131A0/xx
Priority to EA201492063A priority patent/EA201492063A1/ru
Priority to AU2013262354A priority patent/AU2013262354B2/en
Priority to US14/400,602 priority patent/US20150322784A1/en
Priority to MX2014013783A priority patent/MX2014013783A/es
Priority to EP13790626.9A priority patent/EP2860345A4/fr
Publication of WO2013170627A1 publication Critical patent/WO2013170627A1/fr
Priority to ZA2014/09157A priority patent/ZA201409157B/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/28—Mineral freed by means not involving slitting by percussive drills with breaking-down means, e.g. wedge-shaped tools
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/10—Machines which completely free the mineral from the seam by both slitting and breaking-down
    • E21C27/12—Machines which completely free the mineral from the seam by both slitting and breaking-down breaking-down effected by acting on the vertical face of the mineral, e.g. by percussive tools

Definitions

  • the invention belongs to the field of machinery, and is particularly suitable for a method for converting a rotary motion into a reciprocating impact motion device in the field of mining or engineering machinery, and a rotary motion for implementing the method into a reciprocating impact motion device.
  • the existing drilling and milling cutting type roadheader has its driving shaft arranged along the longitudinal direction of the rocker arm, which makes the drilling and milling cutting head easy to damage the transmission parts such as the spline shaft and the spline sleeve during the expansion and rotation, and the motor or the deceleration After the machine is damaged, the rocker arm must be disassembled and repaired. It is difficult to repair, labor-intensive, time-consuming, and difficult to assemble. It is easy to cause damage to the undamaged parts and reduce the assembly structure accuracy of the equipment during maintenance and disassembly. Increased use failures and reduced overall machine life.
  • the rocker excavator works by hydraulic power to drive the rocker arm to expand and contract, and the hydraulic power to drive the excavated material.
  • the unrotated motion is converted into a reciprocating impact motion. Therefore, the rocker arm and/or the excavating component are slow to operate and have low efficiency.
  • the working principle and mode of the reciprocating impact type roadheader and the drilling and milling type roadheader are different. If the drive shaft of the drilling and milling machine is used along the longitudinal direction of the rocker arm, the impact power box is easy to be used for the spline shaft during the telescopic and/or rotary impact.
  • the transmission components such as spline sleeves cause damage, which increases the difficulty of manufacturing and/or the cumbersome installation, and increases the failure rate of the equipment.
  • the present invention proposes a method of converting a rotary motion into a reciprocating impact motion device and a rotary motion implementing the method into a reciprocating impact motion device.
  • the impact power source component is arranged, and the impact power source component is arranged perpendicular to the rocker arm of the roadheader or parallel to the rocker arm of the roadheader, and the impact power source component is set as a motor or a hydraulic motor or a gas motor.
  • a power pulley or a power gear or a power sprocket or a power bevel gear is mounted on a power output shaft of a motor or a hydraulic motor or a gas motor, so that the drive pulley or the transmission gear or the drive sprocket or the transmission bevel gear drives the crankshaft.
  • the power output shaft is perpendicular to the rocker arm and the power output shaft, the transmission shaft, the crankshaft and the like are arranged in parallel so that the transmission gear drives the crankshaft to change the rotary motion into a reciprocating impact motion or the power output shaft is arranged parallel to the rocker arm through the power bevel gear and the transmission
  • the crankshaft drives the crankshaft to change the rotary motion into a reciprocating impact motion, connects the impact head with the impact drive mechanism, and sets the impact drive mechanism on the rocker arm to cause the crankshaft to drive the impact head to reciprocate and impact, and set the rocker arm to
  • the front end of the fuselage, the walking part is placed in the lower part of the fuselage, the walking part drives the fuselage Go continuous operation.
  • the rotating device is arranged, the rotating device is disposed on the fixed seat, the movable arm, etc., and the fixing seat is set as a fixed arm and/or a bracket, etc., so that the fixed arm and/or the bracket are movably connected with the movable arm, so that the rotating device drives the movable arm relative to On fixed arms and / or branches The frame rotates.
  • a telescopic device is disposed to set the telescopic device on the fixed seat and/or the movable arm, etc., so that one end of the telescopic device is connected to the movable arm, so that the telescopic device drives the movable arm to reciprocate relative to the fixed seat.
  • the limiting device is arranged to position the movable device to rotate the position of the movable arm and/or the telescopic position.
  • a locking device is provided to lock the locking arm after the movable arm is rotated into position and/or to lock the movable arm into position.
  • the motion measurement and control system is set to enable the motion measurement and control system to detect and control the working state of the working component.
  • a rotary motion is transformed into a reciprocating impact motion device, including a fuselage, a running portion, a reciprocating impact portion, and the like, wherein: the reciprocating impact portion includes an impact driving mechanism, a rocker arm, an impact head, etc., and the impact driving mechanism includes an impact power source member,
  • the transmission power source member is disposed perpendicular to the rocker arm or parallel to the rocker arm, and the impact power source component includes a motor or a hydraulic motor or a gas motor, and the motor or the hydraulic motor or the air motor includes a power output shaft, etc.
  • the components include a pulley transmission component or a gear transmission component or a sprocket transmission component or a bevel gear transmission component
  • the pulley transmission component includes a belt, a power pulley, a transmission pulley, etc.
  • the gear transmission component includes a power gear, a transmission gear, etc.
  • the sprocket transmission component includes Power sprocket, drive sprocket, chain, etc.
  • bevel gear transmission components include power bevel gears, transmission bevel gears, etc.
  • the impact power source includes a power output shaft, etc., and the power output shaft is equipped with a power pulley or a power gear or a power sprocket or Power bevel gear, etc.
  • the wheel or the transmission gear or the transmission sprocket or the transmission bevel gear drives the crankshaft, and the transmission component includes the transmission shaft, etc.
  • the power output shaft is disposed perpendicular to the rocker arm and is arranged in parallel with the transmission shaft and the crankshaft to make the transmission gear or the transmission pulley or the transmission sprocket, etc.
  • crankshaft Driving the crankshaft to change the rotary motion into a reciprocating motion, or the power output shaft is arranged parallel to the rocker arm to pass the power bevel gear and the transmission bevel gear to change the power direction, and then drive the crankshaft to change the rotary motion into a reciprocating motion, and the reciprocating impact portion is disposed on the fuselage
  • the crankshaft drives the impact head to reciprocate
  • the walking part is arranged at the lower part of the fuselage, the walking part drives the body to walk, and the body drives the reciprocating impact part to move continuously.
  • the rocker arm comprises a fixed seat, a movable arm, etc., the fixed seat and the rocker arm are separated or integrated, the impact driving mechanism is disposed on the movable arm, the movable arm is disposed on the fixed seat, and the fixed seat is hinged to the movable arm or Fixed connection.
  • the rocker arm includes a fixing seat or the like, the fixing seat is provided with a guiding outer cylinder or a guiding inner cylinder, and the movable arm is correspondingly provided with a guiding inner cylinder or a guiding outer cylinder, and the guiding inner cylinder is disposed in the guiding outer cylinder.
  • the rocker arm comprises a rotating device or the like
  • the rotating device comprises a fixing seat, a movable arm and the like
  • the fixing seat comprises a fixing arm and/or a bracket, etc.
  • the fixing seat is movably connected with the movable arm
  • the rotating device is arranged on the fixing seat and/or the movable arm Upper, the rotating device drives the movable arm or the like to rotate relative to the fixed seat.
  • the rocker arm includes a telescopic device, and the telescopic device includes a fixed seat, a movable arm, and the like.
  • the telescopic device is disposed on the fixed seat and/or the movable arm, and the telescopic device drives the movable arm and the like to reciprocate relative to the fixed seat.
  • the rocker arm includes a limiting device or the like, and the limiting device includes a rotation limiting device and/or a telescopic limiting device, etc., the rotation limiting device limits the rotating position of the movable arm and/or causes the telescopic limiting device to the movable arm Telescopic position limit.
  • the movable arm or the fixed seat includes a transition plate or the like, the transition plate is movably connected with the movable arm and/or the fixed seat, a rotating device is disposed between the transition plate and the movable arm, and the rotating device drives the movable arm to rotate relative to the transition plate.
  • a telescopic device is disposed on the transition plate and the fixed seat, and the telescopic device drives the transition plate to retract and contract with respect to the fixed seat, and the transition plate drives the movable arm to expand and contract with respect to the fixed seat.
  • the transition plate is provided with a circular hole of the transition plate, etc.
  • the movable arm includes a movable arm guiding the inner cylinder, etc., the circular hole of the transition plate is matched with the inner tube of the movable arm, and the movable arm is guided to rotate the inner tube in the circular hole of the transition plate.
  • the rocker arm includes a rotary locking device and/or a telescopic locking device.
  • the rotary locking device locks the movable arm after the rotation of the movable arm and/or the telescopic locking device locks the movable arm into position.
  • the rocker arm includes an action measurement and control system, and the motion measurement and control system detects and controls the working state of the working component.
  • the motion measurement and control system includes a manual motion measurement and control system or a hydraulic motion measurement and control system or a pneumatic motion measurement and control system or an electric motion measurement and control system.
  • the rocker arm comprises a limiting device, a rotary locking device, a rotary telescopic device, an action measuring and controlling system, etc.
  • the limiting device comprises a rotation limiting device and/or a telescopic limiting device
  • the rotating limiting device rotates the movable arm Positioning
  • the rotary telescopic limit device limits the expansion and contraction of the movable arm
  • the rotary locking device locks the movable arm and the like after being rotated into position, and/or locks the movable arm and the like after the telescopic position is in place, and the motion measurement and control system works.
  • the working state of the components is controlled.
  • the rotation limiting device comprises a rotating positioning member, the rotating positioning member comprises a rotary positioning driving component, a rotating locking pin, a rotating positioning hole slot, etc., and the rotary positioning driving component is arranged on the fixing seat and/or the movable arm, etc., and the rotating positioning
  • the hole slot is correspondingly disposed on the movable arm or the like and/or disposed on the fixed seat or the like, and the rotary positioning driving component drives the rotary locking pin to expand and contract into the rotary positioning hole slot, and the rotary driving component is connected with the rotating lock pin or the like.
  • the movable arm includes a movable arm guiding boss or a movable arm guiding groove
  • the fixing seat is correspondingly provided with a fixing seat guiding groove or a fixing seat guiding boss
  • the fixing seat guiding groove and the movable arm guiding boss The snap-fit guides the telescopic or the fixed-seat guide boss and the movable arm guide groove cooperate with the telescopic guide.
  • the rocker arm includes a rotating device or the like, and the rotating device includes a gear rotating device or a wire rope rotating device or a hydraulic rotating device or a pneumatic rotating device or a rack rotating device or a ring gear rotating device or a screw screw rotating device or a hanging tooth rotating device or a chain drive
  • a rotating device or a motor drives a rotating device or the like.
  • the ring gear rotating device comprises a rotating ring gear, a rotating gear wheel, a rotating power source member, a rotating power source member support member, etc.
  • the rotating ring gear is connected with the movable arm or the like
  • the rotating gear is connected with the rotating power source member.
  • the rotary power source member is disposed on the power source member support member, the rotating gear meshes with the rotating ring gear, and the rotary power source member drives the rotating gear wheel Turning, the rotating gear drives the rotating ring gear to rotate, and the rotating ring gear drives the movable arm to rotate.
  • the ring gear rotating device comprises a rotating ring gear, a rotating gear, a rotating power source member, etc.
  • the rotating gear is disposed on the movable arm
  • the rotating ring gear is disposed on the fixed seat
  • the rotating power source member drives the rotating ring gear to rotate
  • the ring meshes with the rotating gear
  • the rotating ring gear drives the rotating gear to rotate
  • the rotating gear drives the movable arm to rotate.
  • the wire rope rotating device comprises a wire rope, a rotating power source component, a rotating power source component support frame, etc., the wire rope is wound on the output shaft of the power source component, the two ends of the wire rope are connected with the movable arm, and the rotating power source component is connected with the wire rope, the rotating power
  • the source member is disposed on the power source member support member, the power source member drives the wire rope, and the wire rope drives the movable arm to rotate.
  • the wire rope rotating device comprises a wire rope, a redirecting wheel, a rotating power source component, a rotating power source component supporting frame, etc., the wire rope is wound on the redirecting wheel, and the wire rope is connected to the movable arm through the two ends of the redirecting wheel, the rotating power source component Connected to the wire rope or the reversing wheel, the rotating power source member is disposed on the rotating power source member support member, and the rotating power source member drives the wire rope or the redirecting wheel, and the wire rope drives the movable arm to rotate.
  • the rotating device and/or the telescopic device comprises a hydraulically driven rotating device or a pneumatically driven rotating device or a motor driven rotating device, etc., the hydraulically driven rotating device or the pneumatically driven rotating device, etc., including a cylinder block, a cylinder rod, a pipeline, a control valve, etc.
  • the cylinder block and the fixed arm are connected or integrated, the cylinder rod is connected with the movable arm, or is separated or integrated, the pipeline is connected with the cylinder and the control valve, and the control valve controls the flow of liquid or pneumatic, liquid or gas.
  • the drive arm is rotated and/or telescoped.
  • the rocker arm includes a telescopic device or the like, and the telescopic device includes a rack and pinion expansion device or a screw expansion device or a hydraulic expansion device or a pneumatic expansion device or a wire rope expansion device or a chain expansion device or a motor drive expansion device or a jack telescopic device.
  • the rotary locking device comprises a disc brake brake rotary locking device or a pin hole rotary locking device or a drum brake rotary locking device or a hanging tooth brake rotary locking device or a block brake rotary locking device or Rope pull rotary locking device or chain rotary locking device or buckle groove rotary locking device or hook rotary locking device or baffle rotary locking device or spring pin rotation locking device or rising pin rotation locking device, etc.
  • the fastening device is connected or separated in one piece or in a separate manner from the rotary locking device.
  • the telescopic locking device comprises a disc brake brake telescopic locking device or a pin hole telescopic locking device or a drum brake telescopic locking device or a hanging gear brake telescopic locking device or a block brake telescopic locking device or Rope pull telescopic locking device or chain telescopic locking device or buckle slot telescopic locking device or hook telescopic locking device or baffle telescopic locking device or bullet telescopic locking device or expansion pin telescopic locking device.
  • the rotation limiting device comprises a rotation limit station or a rotation limit block or a rotation limit pin or a rotation limit hole or a rotation limit plate or a rotation limit ring or a rotation limit tooth or a rotation limit groove or a rotation limit Bit hook or rotary limit rope or rotary limit pin or rotary limit pin or rotary limit chain, etc., the telescopic device and the rotation limit device are connected or separated or integrated.
  • the telescopic limit device includes a telescopic limit stop or a telescopic limit block or a telescopic limit pin or a telescopic limit hole or a telescopic limit.
  • the limiting device includes a limiting buffer member, and the limiting buffer member is disposed on the limiting table or the limiting block or the limiting pin or the limiting hole or the limiting plate or the limiting ring or the limiting tooth or the limiting slot. Or on a movable arm or a fixed arm or bracket.
  • the limiting cushioning member comprises a spring buffering member or a polyurethane buffering member or a rubber buffering member or a nylon cushioning member or a balloon cushioning member or a sac buffering member or a polymer buffering member or a composite buffering member.
  • the rocker arm is provided with an access port corresponding to the power pulley or the power gear or the power sprocket or the transmission pulley or the transmission gear or the transmission sprocket or the power bevel gear or the transmission bevel gear.
  • the motor or the transmission pulley or the transmission gear or the transmission sprocket or the transmission bevel gear is provided with a clutch shaft.
  • the motor-driven rotating device comprises a telescopic transmission device, etc.
  • the telescopic transmission device comprises a spline sleeve, a spline shaft, etc.
  • the spline sleeve cooperates with the spline shaft, and the spline sleeve is driven relative to the spline shaft under the driving of the telescopic transmission device
  • Reciprocating expansion increases the mining height and/or depth of the mining machine.
  • the reciprocating impact portion comprises an impact power box, an inner layer materialing mechanism, a punching layer material mechanism, etc.
  • the outer layer material mechanism comprises an outer layer material tooth, an outer layer material tooth seat, and an outer layer Material protection device, etc.
  • the outer layer material tooth seat and the outer layer material tooth are separated or integrated
  • the inner layer material mechanism includes the inner layer material tooth, the inner layer material tooth seat, the inner layer material protection device, etc.
  • the inner layer tooth holder and the inner layer material tooth are separated or integrated, and the outer layer material protection device and the outer layer material tooth holder are connected or integrated, and the inner layer material protection device and the punching layer
  • the inner material tooth holder is connected or integrated, and the impact power box drives the punching outer material mechanism and the inner layer material mechanism to reciprocate, the outer layer material protection device and/or the inner layer material protection device and the impact power
  • the boxes are always partially overlapped to prevent the materials from entering the outer layer protection device and the impact power box or preventing the materials from entering the inner layer protection device and the impact power box.
  • the punching outer layer protection device comprises a punching outer layer protective plate, etc.
  • the outer layer material protective plate is arranged around or partially around the punching outer material tooth holder
  • the punching inner layer material protection device comprises a punching inner layer protective plate, etc.
  • the inner layer protective plate is arranged around or partially around the inner tooth holder.
  • the flushing inner material protection device reciprocates with the inner layer material tooth seat
  • the outer layer material protection device reciprocates with the outer layer material tooth seat, and punches the inner layer material protection plate and/or the outer layer material protection plate.
  • the impact power box reciprocates and the wear portion is provided with a wear-resistant gap.
  • the punching inner layer protective plate comprises a punching inner layer protective plate sealing member
  • the outer layer material protective plate comprises a punching outer layer protective plate sealing member, etc.
  • the inner layer protective plate sealing member and the punching outer layer material are punched.
  • the position of the shield seal or the like is set at the end that coincides with the impact power box.
  • the impact power box includes an impact power box seal, etc., and the impact power box seal is disposed in the inner layer protection
  • the plates and/or the outer layer of protective sheeting are always coincident.
  • the punching inner layer protective plate and/or the punching inner layer tooth holder joint portion is provided with a sealing member, and the sealing portion of the punching outer layer protective plate and the punching outer layer tooth holder is provided with a sealing member and the like.
  • the impact power box includes a guard plate stroke groove, etc.
  • the outer layer material protection device comprises an outer layer material protection plate
  • the inner layer material protection device comprises an inner layer material protection plate
  • the inner layer material protection plate and the The adjacent portion of the outer layer protective plate reciprocates in the groove of the protective plate.
  • the protective plate travel groove is provided with an elastic body or the like.
  • the free end of the outer layer protective plate is provided with an elastic body or the like and/or the inner end of the inner layer protective plate is provided with an elastic body or the like.
  • the elastic body is elastically deformed to shake off the material brought in by the outer layer protective plate and/or the inner layer protective sheet and/or other materials falling into the groove of the protective plate.
  • the elastic body absorbs the impact reaction force of the punching material layer mechanism and/or the punching layer material mechanism by elastic deformation.
  • the impact power box or the flushing inner layer mechanism or the flushing layer material mechanism and the like include a water spraying device, the water spraying device to the outer layer material protection device and/or the inner layer material protection device and/or the protective plate stroke groove The water is sprayed to prevent the material from sticking to the outer layer guard and/or to prevent the material from sticking to the inner layer guard and/or to prevent the material from sticking to the guard groove.
  • the water spraying device is provided with a water flow controller, etc., the water flow controller controls the water flow direction and/or controls the water flow position and/or controls the water spray time, etc., and controls the water flow not to enter the impact power box and the inner layer material protection device and / or control the flow of water does not enter the impact power box and the outer layer of material protection device.
  • the outer layer protective sheet and/or the inner layer protective sheet are made of a metal material or a polymer material or a polyester material or a rubber material or a composite material.
  • the reciprocating impact portion includes a buffer anti-discrimination mechanism
  • the buffer anti-discrimination mechanism includes a buffer reciprocating member, an elastic body, a buffer support member, and the like, and the elastic body is disposed between the buffer support member and the buffer reciprocating member or disposed on the buffer reciprocating member.
  • the impact power source member includes a power impact member or the like
  • the impact head includes a impact tooth holder or the like.
  • the buffering and reciprocating member When the cushioning support is disposed on the power impacting member, the buffering and reciprocating member is correspondingly disposed on the impacting tooth holder, and the buffering and reciprocating member is connected or integrated into the body or the movable impacting member, and the buffering and reciprocating member and the impacting tooth holder are separated. Or the split connection or the integral type, the buffer support member and the power impact member are connected or separated as a separate body, and the buffer support member and the impact tooth holder are connected or separated or integrated, and the buffer is anti-smashing.
  • the other mechanism is disposed between the impact head and the power impact member or the buffer anti-discrimination mechanism is disposed on the power impact member or the buffer anti-discrimination mechanism is disposed on the impact tooth holder.
  • the impact head is correspondingly coupled to the buffer shuttle or to the buffer support.
  • the buffer anti-scissing mechanism comprises a buffer reciprocating member, an elastic body, a buffer supporting member, a buffer adjusting member and the like, the elastic body is disposed between the buffer adjusting member and the buffer reciprocating member, and the buffer supporting member and the buffer adjusting member are threaded or locked.
  • the movable connection such as pin or buckle groove or hanging tooth, the impact reaction force acts on the buffer anti-discrimination mechanism when the impact head impacts the coal seam or rock layer or the cement concrete or the asphalt concrete or the silt rock, and the buffer reciprocating member presses the elastic body.
  • the elastic body is deformed in the buffer adjusting member to absorb and decompose the impact reaction force.
  • an adjusting pre-tightening structure for adjusting the relative position of the buffer adjusting member and the buffer supporting member is provided, and the pre-tightening force structure is adjusted to adjust the relative position of the buffer adjusting member and the buffer supporting member.
  • the fatigue-deformed elastomer is compacted or loosened.
  • the adjusting pre-tightening structure comprises a thread adjusting pre-tightening structure or a locking pin adjusting pre-tightening structure or a bayonet adjusting pre-tightening structure or a buckle adjusting pre-tightening structure or a circlip adjusting pre-tightening structure or a hanging tooth adjustment Pre-tightening structure, etc.
  • the buffering and tamper-proof mechanism includes a buffering reciprocating member, an elastic body, a buffering support member, and the like.
  • the elastic body is disposed between the buffering support member and the buffering reciprocating member or disposed on the buffering reciprocating member or disposed on the buffering support member, and the buffering support
  • the member and/or the cushioning reciprocating member comprises an elastic body fixing member or the like, and the cushioning supporting member is connected to the elastic body fixing member or the like, and the cushioning reciprocating member is connected to the elastic body fixing member or the like, and is buffered and reciprocated.
  • the member is connected or integrated with the elastic body or the body, and the elastic body is connected or integrated with the buffer support member, the movable body is connected or integrated, and the elastic body is connected or integrated with the elastic body.
  • the buffer support member is connected to the power impact member or the integral body
  • the buffer reciprocating member is connected to the impact head or the integral body, and is buffered when the buffer reciprocating member is connected to the power impact member or integrated.
  • the support member is connected to the impact head or is integrated, and the impact head impacts the coal seam or rock layer or the cement concrete or the asphalt concrete or the slab mud rock. Buffer against the force acting on the other breaking mechanism, the elastic body fixing member pressing the elastic body, the elastic body deformed by the impact absorbing decomposition reaction, to avoid breaking the power impact members do not suffer damage.
  • the buffering and tamper-proof mechanism includes a buffering reciprocating member, an elastic body, a buffering support member, and the like.
  • the elastic body is disposed between the buffering support member and the buffering reciprocating member or disposed on the buffering reciprocating member or disposed on the buffering support member, and the buffering support
  • the member and/or the cushioning reciprocating member comprises an elastic body fixing member, the buffering supporting member is connected to the elastic body fixing member or the like, and the cushioning reciprocating member is connected to the elastic body fixing member or the like, and the cushioning reciprocating member Connected or integrated with the elastomer aliquot or the separate body, the elastic body is connected or integrated with the buffer support, or the elastic body is fixedly connected with the elastic fixing member or
  • the elastomeric fastener and/or the cushioning reciprocating member press the elastomer, and the elastomer absorbs and decomposes the impact reaction force by stretching.
  • the reciprocating impact portion includes a guiding mechanism or the like
  • the buffering anti-discrimination mechanism includes a buffering reciprocating member, an elastic body, a buffering support member, and the like
  • the elastic body is disposed between the buffer supporting member and the buffering reciprocating member or disposed on the buffering reciprocating member or disposed
  • the cushioning support and/or the cushioning reciprocating member comprise an elastic body fixing member or the like
  • the cushioning supporting member is connected to the elastic body fixing member in a separate body or a separate body or in an integral manner, the cushioning reciprocating member and the elastic body fixing member
  • the aliquot or the split connection or the integral type, the buffer reciprocating member is connected to the elastic body or the separate body or the integral body, and the elastic body is connected or integrated with the buffer support member or the movable body, when the elastic body
  • the elastic body fixing member is connected or integrated, the elastic body fixing member and/or the buffering reciprocating member presses the elastic body, and the elastic body absorbs and decomposes the impact
  • the elastic body fixing member comprises a sleeve elastic body fixing member or a frame-shaped elastic body fixing member or a u-shaped elastic body fixing member or a polygonal-shaped elastic body fixing member or a plate-shaped elastic body member or a rod-shaped elastic body fixing member or Threaded elastomeric fastener or slotted elastomeric fastener or baffle elastomeric fastener or hinged hole elastomeric fastener or fixed shaft elastomeric fastener or pin elastomeric fastener or hook elastomeric fastener or locking pin
  • the buffer reciprocating member comprises a cylindrical buffer reciprocating member or a frame-shaped cushioning reciprocating member or a u-shaped cushioning reciprocating member or a polygonal cushioning reciprocating member or a plate buffering reciprocating member or a rod-shaped cushioning reciprocating member or a thread-adjusting cushioning reciprocating member or
  • the buffering and anti-sliding mechanism is provided with a buffering reciprocating guiding structure, etc., and the buffering reciprocating guiding structure and the buffering support member are separated or separated, or are integrated or buffered and reciprocating guiding structures and buffering reciprocating members are separated or separated. Connected or integrated.
  • the buffer reciprocating guiding structure comprises a barrel buffering reciprocating guiding structure or a plate buffering reciprocating guiding structure or a triangular buffering reciprocating guiding structure or a quadrilateral buffering reciprocating guiding structure or a polygonal buffering reciprocating guiding structure or a column buffering reciprocating guiding structure or a rod buffering reciprocating structure Guide structure or pull-type buffer reciprocating guide or sleeve-type buffer reciprocating guide or elastomer buffer reciprocating guide, and the like.
  • the buffer anti-discrimination mechanism includes a buffer anti-delimitation structure
  • the buffer anti-off-restriction structure includes a buffer reciprocating member anti-detachment limit structure and/or a buffer support member anti-detachment limit structure, and the buffer support member is prevented from coming off.
  • the limit structure and the buffer support member are connected or integrated in a separate body or in a separate body, and the buffer reciprocating member anti-detachment limit structure and the buffer reciprocating member are connected or integrated in a separate body, and the buffer anti-detachment limit structure is prevented.
  • the cushioning shuttle disengages from the cushioning support or prevents the cushioning shuttle from disengaging from the impacting receptacle or preventing the elastomer from disengaging from the cushioning shuttle or preventing the elastomer from disengaging from the cushioning support or preventing the elastomer from being disengaged from the impacting adapter.
  • the reciprocating member anti-detachment limit structure comprises a limit table or a limit pin or a limit hole or a limit groove or a limit bolt or a limit card slot or a limit guide column or a limit shaft or a limit plate or a limit Position ring or limit circlip or limit hook or limit thread or ferrule or combination limit.
  • the cushioning support comprises a rod cushioning support or a tubular cushioning support or a frame cushioning support or a u-shaped cushioning support or a polygonal cushioning support or a plate cushioning support or a threaded cushioning support or
  • the buffer anti-screening mechanism includes a two-way buffer anti-screening mechanism or a one-way buffer anti-screening mechanism.
  • the cushioning reciprocating member and the buffering support member are provided with a buffering reciprocating member quantitative movable gap, and the impacting head impact reaction discriminating force is applied to the buffering anti-crimping mechanism when the buffering reciprocating member is in the buffering supporting member and the buffering reciprocating member Swing between, to prevent the impact of the reaction, and to attack the power source.
  • the two-way buffer anti-screening mechanism comprises a buffer support member, a buffer reciprocating member, etc., and an elastic body member is disposed on the buffer reciprocating member, and an elastic body is disposed on both sides of the elastic body member, and the power impact member drives the impact head in two directions.
  • the reaction force generated by the impact acts on the elastic bodies on both sides of the elastic body, and the elastic bodies on both sides of the elastic body are bidirectionally buffered.
  • the elastomeric member includes a boss or baffle or baffle or ball stud or ball stud or arcuate flange or curved edge plate or curved head post or the like.
  • the ball stud or the ball head plate or the curved convex edge or the curved edge along the plate or the curved head post and the like in the impact head impact reaction discriminating force is applied on the buffer anti-friction mechanism to buffer the reciprocating member in the buffer support member and
  • the elastomeric stop does not cause damage to the cushioning shuttle and/or the cushioning support when the buffering shuttle is swung between.
  • the buffer support member at the joint of the buffer support and the buffer reciprocating member is provided with a buffer support ball head or a buffer support curved surface, etc., and the buffer support ball head or the buffer support curved surface acts on the impact head impact reaction
  • the cushioning reciprocating member swings between the cushioning support and the cushioning reciprocating member, and the cushioning support ball head or the cushioning support curved surface does not act on the cushioning reciprocating member and/or the cushioning support The piece caused damage.
  • the elastic body is serially connected to the buffer reciprocating member, and the buffer support member comprises a front end guide member, a rear end guide member and the like, and the buffer reciprocating member is disposed on the front end guide member and/or the rear end guide member, the front end guide member and/or The rear end guide increases the righting distance and/or force to the cushioning shuttle.
  • the elastomer comprises a spring or elastic rubber or spring steel plate or disc spring or elastic polyester or elastic nylon or elastic corrugated steel or sac or airbag or elastic particle or polymeric elastomer or composite elastomer or pneumatic or hydraulic or Gas spring or hydraulic spring.
  • the cushioning shuttle and/or cushioning support comprises a seal or the like.
  • the buffering reciprocating member or the cushioning support member is provided with a lubricating material or a buffering reciprocating member as a self-lubricating material or a cushioning supporting member as a self-lubricating material or the like.
  • the reciprocating impact portion includes a guiding mechanism, an impact driving mechanism, an impact head, and the like.
  • the guiding mechanism and the impact driving mechanism are separated or halved or integrated, the impact driving mechanism includes a power support member, and the guiding mechanism includes a guiding The support member or the like, the power support member and the guide support member are connected or integrated in a separate body, and the power support member and/or the guide support member include a friction body support member, etc., the friction body support member and the power support member or the friction body
  • the support member and the guide support member are connected or integrated in a separate body, and the friction body support member includes a rolling body support member or a suspension support member, etc., and the rolling element support member is connected to the suspension support member in a separate body or a separate body.
  • the rolling body support comprises a guiding rolling body support and/or a dynamic rolling body support, etc.
  • the guiding rolling element support and the dynamic rolling body support are connected or separated or integrated
  • the suspension The support member includes a guiding suspension support member and/or a power suspension support member, etc., and the suspension suspension support member and the power suspension support member are separated.
  • the guiding mechanism comprises an impact guide, a friction body, a friction body support, etc.
  • the friction body comprises a rolling body or a suspension body
  • the rolling body comprises a guiding rolling body and/or a dynamic rolling body, etc.
  • the rolling body and the dynamic rolling body are separately or separately connected or integrated, and the suspension body comprises a guiding suspension and/or a power suspension body, and the guiding suspension is connected or integrated with the power suspension body or the body; the impact driving mechanism Including power impact parts, power support parts, etc., the impact guides and the power impact parts are connected or separated in one piece or in one piece; the impact guides are connected or integrated into the impact head, the power impact parts and the impact head.
  • the movable body or the like is connected or separated or integrated, the friction body is disposed between the guiding support and the impact guiding member or between the power supporting member and the power impacting member, and the guiding support member or the power supporting member includes the friction body supporting member and the like.
  • the power impact member drives the reciprocating motion of the impact guide or the impact head, and the friction body, the friction body support member and the impact guide member are closely matched.
  • the impact head impact is supported by rolling friction or suspension friction;
  • the fuselage includes a frame, etc., the lifting mechanism is arranged on the frame or the lifting mechanism is not provided, and the reciprocating impact portion is disposed on the frame or on the lifting mechanism, and the frame is set.
  • the fuselage or the frame and the lifting mechanism are combined in the fuselage; the fuselage supports the impact head to reciprocate impact blanking.
  • the friction body support member, the impact guide member, the friction body and the like are tightly engaged by rolling friction or suspension friction support
  • the impact head impacts and corrects the impact direction of the impact head, so that the impact drive mechanism is protected from the damage under the protection of the guiding mechanism, and the impact efficiency is improved.
  • the impact driving mechanism includes a crank impact driving mechanism and the like, and the crank impact driving mechanism includes a power impacting member, a dynamic supporting member, and the like, and the impact guiding member and the power impacting member are connected or separated or integrated.
  • the reciprocating impact portion includes an impact power box or the like, and the guiding mechanism and the impact driving mechanism are disposed in combination with the impact power box, and the impact guiding member disposed at the impact guiding member of the impact power box is provided with an impact head or is disposed at one end of the impact guiding member.
  • the other end of the impact head is arranged to prevent the impact head from being unbalanced by the gravity imbalance, the weight of the guiding mechanism, the impact driving mechanism and/or the fuselage or the impact head at one end of the impact guiding member, and the end of the power impacting member is connected with the impact head or Split body, power support, impact power box, etc. are either integrated or connected.
  • the impact power box protects the internal components of the impact power box from dust, corrosive gas, sewage and other pollution.
  • the reciprocating impact portion further includes a support frame or the like, and the impact drive mechanism or the guide mechanism or the like is disposed on the support frame.
  • the reciprocating impact portion is provided with a limit structure, the limit structure is set as a guide limit structure or a power limit structure, and the guide limit structure and the power limit structure are connected or separated or integrated.
  • the guiding limit structure is connected or separated or integrated into the friction body support member, or the guiding limit structure is connected or split or integrated into the impact guiding member, or the guiding limit structure is connected with the guiding rolling body.
  • the power limit structure is connected or split or integrated into the power support, or the power limit structure is connected or split or integrated into the power impactor, or the power limit
  • the structure is connected with the dynamic rolling element or the like, or is integrated, the guiding rolling body or the guiding suspension is disposed in the guiding limit structure, the guiding rolling body or the guiding suspension is supported in the guiding limit structure to support the impact guiding member along the friction
  • the body support member reciprocates, and the guiding limit structure limits the movement space and/or position of the guiding rolling body or the guiding suspension or the impact guiding member, etc., the dynamic rolling body or the power suspension body
  • the power limiting structure, the dynamic rolling body or the power suspension body support the power impacting member to reciprocate along the power supporting member in the power limiting structure, and the power limiting structure limits the dynamic rolling body or the power suspension body or the power impacting member.
  • the movement space and/or position, the friction body supports the impact guide or the power impact member to reciprocate.
  • the limiting structure comprises a raceway or a circulating raceway or a tunnel or a pit or a reciprocating stroke section or a cage or a limit plate or a limit ring or a limit sleeve or a limit stop or a limit rod or a limit shaft Or limit groove or spherical projection or boss or bearing or inner body to fit with outer sleeve or elliptical or dumbbell or cylindrical or conical or circular or roller or table or column or table or drum Or trough-shaped or trough-shaped rollers or trough-shaped ellipse or square or U-shaped or box-shaped or I-shaped or spline-shaped or curved or V-shaped or ⁇ -shaped or circular or plate-shaped or polygonal or cylindrical or spline Set or multi-edge keys, etc.
  • the rolling body supports the impact guide and the guide rolling body by circulating rolling in the circulating raceway or by reciprocating rolling or by rolling in situ or by rolling in the pit or by rolling in the raceway or by rolling in the cage.
  • the support member is relatively reciprocating.
  • the rolling bodies are vertically arranged in a single direction or a plurality of arrangements in the reciprocating direction, or a single arrangement or a plurality of arrangements or the like with respect to the reciprocating direction.
  • the guide rolling bodies or the dynamic rolling bodies and the like are arranged in parallel or staggered in the direction of the reciprocating impact.
  • the impact drive mechanism includes a power support member, a power impact member, and the like.
  • the guide mechanism includes a guide rolling body, a guide support member, an impact guide member, and the like.
  • the guide rolling body includes a roller and the like, and the roller is disposed on the power support member and the power impact member.
  • the roller includes a roller shaft, etc., and the roller and the roller shaft are connected or separated separately or integrated, and the roller is attached to the power supporting member when the roller shaft is fixed to the power impacting member.
  • roller shaft when the roller shaft is fixed to the power support member, the roller is attached to the power impact member to roll, preventing the power impact member from being slidably rubbed against the power support member, or the roller is attached to the impact guide member when the roller shaft is fixed to the guide support member.
  • the roller shaft is fixed to the impact guide, the roller abuts the guide support to roll, preventing the guide support from engaging with the impact guide and the like, and reducing the wear of the impact drive mechanism or the guide mechanism.
  • the impact drive mechanism includes a power support member, a power impact member, and the like.
  • the guide mechanism includes a guide rolling body, a guide support member, an impact guide member, and the like.
  • the guide rolling body includes a roller or the like, and the surface of the roller is formed into a protrusion, a recess, and a V. Groove or curved shape, etc., the shape of the contact support or the contact surface of the impact guide and the roller is matched with the shape of the surface of the roller, or the shape of the contact surface of the power support or the power impactor and the roller is matched with the shape of the surface of the roller.
  • the movement of the impact guide or the power impact member is controlled by the rolling friction to linearly reciprocate, thereby reducing the wear of the impact drive mechanism.
  • the guiding support or the power supporting member or the impact guiding member or the power impacting member or the like comprises a reciprocating stroke section, such that the width of the reciprocating stroke section is not greater than or equal to or close to the width of the friction body rolling direction, and the length of the reciprocating stroke section is equal to or close to the impact.
  • the reciprocating stroke section limits the rolling space and/or position of the rolling body, and the reciprocating stroke section causes the rolling body to be rolling friction with the guide support or the power support member or the impact guide member or the power impact member.
  • the friction body support comprises a dimple or an impact guide comprising a dimple or the power support comprises a dimple or the power impactor comprises a dimple or the like, the friction body is disposed between the friction body support, the impact guide and is disposed at Inside the dimple, or the friction body is disposed between the power support member and the power impact member and disposed in the dimple, the dimple limits the rolling space and/or position of the friction body.
  • the friction body support comprises a raceway or an impact guide comprising a raceway or a friction body support and the impact guide comprises a raceway, etc., the friction body support, the impact guide and the friction body rolling in the raceway are tightly buckled
  • the impact guide is reciprocated by frictional friction of the friction body, and the raceway limits the rolling space and/or position of the friction body.
  • the guiding mechanism comprises a rolling body support, an impact guide, a cage, a guiding rolling body, etc., a cage is arranged between the rolling body support and the impact guiding member, and the guiding rolling body is disposed on the cage, the thickness of the cage Less than guide scrolling
  • the diameter of the body, the two parts of the guide rolling body above the cage are respectively arranged on the rolling body support, the impact guide, etc., the cage is separately provided or fixed to the rolling body support or fixed to the impact guide; the rolling body support, impact The guide member is closely fitted with the guide rolling body or the like in the holder to reciprocate the impact guide by rolling friction, so that the cage restricts the rolling space and/or position of the guide rolling body.
  • the guiding mechanism further comprises a guiding section or the like, the guiding section is disposed on the impact guiding member, and the weights of the two ends of the guiding section and the overlapping section of the impact guiding component are equal or substantially equal, and the guiding section is connected or integrated with the impact guiding component.
  • the guide segment is disposed on the friction body support member, and the guide segment is always on the friction body support member when moving, and the two ends are balanced by gravity when the impact guide member is in a stationary or moving state, the friction body support member, the friction body, and the impact guide member.
  • the tight impact support supports the impact guide rolling friction or the suspension friction reciprocating motion, and the power impact member drives the reciprocating motion such as the impact head or the impact guide.
  • the impact drive mechanism includes a crank impact drive mechanism or the like.
  • the friction body support member includes an outer sleeve
  • the impact guide member includes an inner body, or the friction body support member includes an inner body, and the impact guide member includes an outer sleeve, and the friction body is disposed on the outer body.
  • the outer sleeve and the inner body the outer sleeve, the inner body and the friction body are closely matched to reciprocate by rolling friction or suspension friction, and the impact head is rolled and reciprocated under the support of the reciprocating outer sleeve or inner body, and the power
  • the impact member drives the impact head impact.
  • the guiding mechanism comprises a guiding friction body supporting member and/or a guiding impact guiding member and/or a guiding friction body, etc., and the guiding impact guiding member, the guiding friction body and the guiding friction body supporting member are tightly engaged to ensure a linear reciprocating impact of the impact head.
  • the impact driving mechanism includes a guiding power support member and/or a guiding power impacting member and/or a guiding friction body, etc., and the guiding power impacting member, the guiding friction body and the guiding power supporting member are tightly engaged to ensure linear reciprocating motion of the power impacting member and/or The power impacting member is prevented from rotating, and the guiding power supporting member and the power supporting member are connected or separated into a single body, and the guiding power impacting member is connected to the power impacting member in a separate body or a separate body or integrated.
  • the guiding friction body support comprises a quadrilateral friction body support or a u-shaped friction body support or a frame-shaped friction body support or an impact power box friction body support or a triangular friction body support or an elliptical friction body support or Polygonal friction body support or profiled friction body support or raceway friction body support or four-hole friction body support or reciprocating stroke friction body support or cage friction body support or recirculating raceway friction body support or groove Shaped friction body support or I-shaped friction body support or splined sleeve friction body support or curved friction body support or V-shaped friction body support or ⁇ -shaped friction body support or plate-shaped friction body support or cylinder
  • the friction body support member or the multi-ribbon friction body support member or the like, the guide friction body support member and the power support member or the guide friction body support member and the guide support member are connected or separated or integrated.
  • the guiding impact guiding member comprises a quadrangular impact guiding member or a U-shaped impact guiding member or a frame-shaped impact guiding member or a V-shaped impact guiding member or a triangular impact guiding member or an elliptical impact guiding member or a polygonal impact guiding member or a shaped impact guiding device.
  • the impact piece is equally or separately connected or integrated.
  • the rolling bodies comprise spherical rolling bodies or elliptical rolling bodies or dumbbell-shaped rolling bodies or cylindrical rolling bodies or tapered rolling bodies or circular rolling bodies or roller rolling bodies or table-shaped column rolling bodies or table-shaped ball rolling bodies or Table-shaped drum rolling body or trough drum rolling body or trough-shaped column rolling body or trough-shaped ball rolling body or grooved roller rolling body or trough-shaped elliptical rolling body or belt rolling element or perforated rolling body or multi-edge rolling element Or a multi-sleeve rolling element or a rolling-shaped rolling element or a ball rolling body or a rolling pin rolling body or a roller rolling body or a linear bearing or a waist drum rolling body, etc., the rolling body and the guiding rolling body are connected or separated separately or One-piece.
  • the shape of the impact guide and/or the friction body support is tightly engaged with the shape of the friction body to form a guide limit structure, or the shape of the power impact member and the power support member is closely engaged with the shape of the friction body.
  • the limit structure controls the movement direction of the impact guide or the control power impact member, and/or prevents the rotation of the impact guide or the power impact member, and the guide limit structure and the power limit structure are separated or Split connection or integrated.
  • the impact guide comprises a raceway impact guide or a pocket impact guide or a belt impact guide or a circulating race impact guide or a stroke impact guide or a limit impact guide or a barrel impact guide or U-shaped impact guide or V-shaped impact guide or polygonal impact guide or frame-shaped impact guide or profiled impact guide or E-shaped impact guide.
  • the friction body support comprises a raceway friction body support or a pocket friction body support or a belt frame friction body support or a circulating raceway friction body support or a stroke section friction body support or a limit friction body support Or a barrel friction body support or a U-shaped friction body support or a V-shaped friction body support or a polygonal friction body support or a frame-shaped friction body support or an impact power box friction body support or a profiled friction body support or the like.
  • the power impacting member comprises a raceway power impactor or a pit power impactor or a belt frame power impactor or a circulating raceway power impactor or a stroke section power impactor or a limit power impactor or a barrel power impactor or U-shaped power impactor or frame-shaped power impactor or profiled power impactor or E-shaped power impactor or polygonal power impactor.
  • the power support comprises a raceway power support or a pit power support or a belt power support or a recirculating race power support or a stroke section power support or a limit power support or a barrel power support or U-shaped power support or E-shaped power support or polygonal power support or impact power box power support or frame-shaped power support or profiled power support.
  • the friction ring impact guide is disposed or disposed on one side of the impact guide or on more than two sides of the impact guide, or the friction ring power impact member is disposed or disposed on one side of the power impact member or Set on the power impactor two
  • the power impact member includes a piston or a cylinder rod or a piston rod or a guide rod.
  • a circulating raceway or the like is disposed on the impact guiding member or on the guiding rolling body support member, and the circulating raceway is connected with the impact guide member or the guide rolling element support member or is integrated, and the impact guide member is disposed on the guide rolling.
  • the guide body is disposed in the circulation raceway, the guide roller body is disposed in the circulation raceway, and the guide roller body exposing the circulation raceway is in contact with the surface of the guide roller body support or the surface of the impact guide member, and the impact guide body is not In contact with the surface of the guiding rolling element support, the guiding rolling body supporting impact guiding member and the guiding rolling body support are relatively reciprocating with rolling friction.
  • the circulating support section and the circulation section of the circulating raceway are arranged along the surface of the impact guide or the guide rolling element support, and the guide rolling body support in the circulation support section supports the rolling element support and the impact guide rolling friction, in the circulation section
  • the guiding rolling body does not support the rolling guide and the rolling element support rolling friction.
  • the circulating raceway is connected or integrated with the guide support or the impact guide or the power support or the power impactor.
  • the circulating raceway includes a pressure circulation raceway, a pressure circulation raceway, and the like, and is protected from a pressure circulation raceway and a power support member or a power impact member or a guide roller body support member or an impact guide member. It is detachable from the pressure circulation raceway, making it easy to observe, repair and replace the dynamic rolling elements.
  • the impact guide or guide support or power impactor or power support is a lightweight material, and the lightweight material includes aluminum alloy or high-strength plastic or ceramic or titanium alloy or carbon fiber or light steel or composite material.
  • the guide support member is disposed at two or more ends of the power support member to form two or more guide support points, and the two or more end portions include two or more end portions of the guide support body or the guide support body More than two end space positions, two or more guiding support points all support the impact head, and the friction body, the impact guide and the friction body support are closely matched to form a multi-point support impact head structure,
  • the point support impact head structure supports the impact direction of the impact head through multi-point support impact heads, maximally widens the righting width of the impact head, increases the support force of the impact head, and controls the impact of the impact head with the greatest intensity.
  • the direction prevents the impact drive mechanism from being damaged by the impact force and/or the reaction force, thereby improving the service life of the device.
  • Two or more friction bodies are arranged around the impact guide or the power impacting member, and two or more friction bodies are subjected to the gravity load of the impact guide or the power impacting member, and at least one friction body supporting the impact of one row of the friction body
  • the guide member or the power impact member reciprocates and impacts, so that only one row of the friction body is subjected to the concentrated damage of the friction body or the friction body support member by the gravity load of the impact guide member or the power impact member.
  • the guiding mechanism comprises an impact guiding member or the like, and the impact guiding member comprises an upper impact guiding member, a lower impact guiding member or the like, or a left impact guiding member, a right impact guiding member, etc., and the impact driving mechanism comprises a crank impact driving mechanism, etc., the crank impact driving
  • the mechanism includes a power impact member or the like, and the power impact member is disposed between the upper impact guide member, the lower impact guide member, or between the left impact guide member and the right impact guide member, and the upper impact guide member or the lower impact guide member or the left impact guide member Piece or right impact guide
  • the formation of a multi-point support impact head structure is disposed between the upper impact guide member, the lower impact guide member, or between the left impact guide member and the right impact guide member, and the upper impact guide member or the lower impact guide member or the left impact guide member Piece or right impact guide
  • the friction body is tightly engaged with the friction body support member and/or the impact guide member contact surface, and the contact surface between the friction body and the friction body support member and/or the impact guide member is as large as possible to prevent the friction body from being excessively stressed. Reducing the frictional body to the friction body support member and/or the impact guide member and the like to concentrate on the local friction, and increasing the righting amplitude of the impact guide member, and the contact surface of the friction body support member and/or the impact guide member and the friction body is closely The snap fit limits the movement and/or position of the friction body.
  • the friction body is disposed between the guiding support member and the impact guiding member or between the power supporting member and the power impacting member, and the friction body, the impact guiding member and the friction body supporting member are closely matched by a rolling friction or a floating friction multi-point supporting impact.
  • the head impact, the impact guide member is the extension deformation of the power impact member, and the extension deformation of the impact guide member widens the righting width of the impact head to the greatest extent, and increases the righting force of the impact head, and the maximum strength is controlled.
  • the impact head prevents the crank impact drive mechanism from being damaged by impact force and/or reaction force.
  • the impact guide is disposed on the friction body support, the impact guide or the friction body support includes a liquid suspension or a gas suspension, or the power impactor or the power support includes a liquid suspension or a gas suspension.
  • the impact guiding member and the friction body supporting member comprise a magnetic suspension body or the like, or the power impacting member and the power supporting member comprise a magnetic suspension body or the like
  • the magnetic suspension body comprises an electromagnetic suspension or a permanent magnet suspension
  • the suspension causes the impact guiding member and the friction body supporting member Or causing a power impact member or the like to form a floating friction with the power support member
  • the suspension friction reduces the frictional resistance and/or the frictional damage between the impact guide member and the friction body support member or the dynamic impact member and the power support member, and improves the impact drive mechanism. Or the life of the guiding mechanism.
  • the gas suspension comprises a gas source, a control valve, a conveying pipe, a gas chamber, and the like.
  • the gas chamber is disposed on the guiding mechanism or the impact driving mechanism, and the gas suspension body or the power supporting member is formed between the guiding support member and the impact guiding member.
  • An air suspension body is formed between the power impact member and the air suspension body to support the impact guide member to suspend the friction reciprocating motion or the air suspension body to support the power impact member to suspend the friction reciprocating motion.
  • the liquid suspension comprises a liquid medium source, a control valve, a conveying pipe, a liquid chamber, and the like.
  • the liquid chamber is disposed on the guiding mechanism or the impact driving mechanism, and a liquid suspension or a power support is formed between the guiding support and the impact guiding member.
  • a liquid suspension is formed between the piece and the power impacting member, and the liquid suspension supports the impact guiding member to suspend the friction reciprocating motion or the liquid suspension to support the dynamic impact member to suspend the friction reciprocating motion.
  • the magnetic suspension includes an electromagnetic suspension or a permanent magnet suspension, the electromagnetic suspension includes electromagnetic, etc., the permanent magnet suspension includes a permanent magnet, etc., and the electromagnetic or permanent magnet is disposed on the impact guide and the guide support or is disposed in the power impact. Parts and power support.
  • the impact guide member and the guide support member or the power impact member and the power support member and the like include an N-pole permanent magnet, or an impact guide member and a guide support member or a power impact member and a power support member, etc., including an S pole permanent magnet and an N pole.
  • the permanent magnet and the N-pole permanent magnet or the S-pole permanent magnet and the S-pole permanent magnet repel each other to form a magnetic suspension, and the dynamic impact member drives the impact guide to reciprocate, the magnetic suspension body
  • the impact guide member and the guide support member are frictionally reciprocated relative to each other or the magnetic suspension body supports the power impact member to reciprocate relative to the power support member.
  • the impact guide member and the guide support member or the power impact member and the power support member and the like include the negative electrode electromagnetic, or the impact guide member and the guide support member or the power impact member and the power support member, etc., including the positive electrode electromagnetic, the negative electrode electromagnetic and the negative electrode electromagnetic or
  • the positive electromagnetic and the positive electromagnetic repulsion of the positive electrode form a magnetic suspension
  • the dynamic impact member drives the impact guide to reciprocate
  • the magnetic suspension supports the impact guide and the guide support to suspend the friction relative to the reciprocating motion
  • the magnetic suspension supports the dynamic impact member and the dynamic support member to suspend the friction Relative reciprocating motion.
  • One or both ends of the power impacting member are provided with a tamper-proof mechanism or the like.
  • the anti-screening mechanism is configured as a rotation anti-screening mechanism or a split anti-screening mechanism or a buffer anti-screening mechanism.
  • the rotation structure of the anti-screening mechanism is set as a joint bearing or a steering joint or a ball cage type universal joint or a cross universal joint or a ball head buckle groove type or a curved buckle groove type, etc.
  • the structure is subjected to force rotation or split structure separation to isolate the impact reaction.
  • the anti-screening mechanism comprises a curved buckle groove type or a rotary coupling head
  • the arc-shaped buckle groove type comprises an arc-shaped convex head and a groove which is engaged with the arc-shaped convex head, and the groove and the power impact piece are equally divided.
  • the body is connected or integrated, and the curved protrusion that is engaged with the groove is connected or integrated with the impact head, and the rotary joint includes a flexible universal joint rotary joint or a universal joint rotary joint or more
  • the degree of freedom platform type rotary joint or the universal joint rotation joint, etc. the flexible universal joint rotary joint includes an elastic member, a universal joint joint, etc., and the universal joint joint is adjusted by the elastic member when the universal joint is stressed
  • the relative movement, the universal joint bearing rotating joint includes a universal joint seat, a rotating joint head, etc., the rotating joint head is fixed on the universal joint seat, and the relative movement is adjusted by the universal joint seat when the universal joint bearing is stressed
  • the multi-degree-of-freedom platform type rotary joint is composed of a moving cylinder, an upper universal joint, a lower universal joint, an upper platform and a lower platform.
  • the universal coupling rotary joint is a cross shaft rotary joint
  • the cross shaft rotary joint includes a cross shaft, a cross universal joint fork, etc.
  • the cross universal joint fork is connected by a cross shaft Achieve relative movement.
  • the anti-screening mechanism comprises a rotating structure
  • the rotating structure comprises a ball-and-eye groove type
  • the ball-shaped buckle groove type comprises a ball head and a ball head groove that is engaged with the ball head activity, the ball head and the power impact piece, etc.
  • the split connection or the integral type, the ball head groove that is engaged with the ball head activity is connected with the split head or the integral body, and the power impact piece is connected or separated by the impact head, and the power impact piece drives the impact head impact, impact ⁇
  • the force is applied to the anti-screening mechanism, and the rotating structure of the anti-screening mechanism is forced to rotate.
  • a buffer mechanism is disposed between the lifting mechanism or the reciprocating impact portion or the fuselage or the lifting mechanism and the reciprocating impact portion or between the lifting mechanism and the body.
  • the buffer mechanism includes a structural buffer mechanism or a power buffer mechanism.
  • the structural cushioning mechanism includes a fixed support, a cushioning support, a cushioning member, and the like.
  • the power buffer mechanism includes a sliding stroke spline bushing buffer device or a belt buffer device.
  • the lifting mechanism or the reciprocating impact portion or the frame or the like includes a structural buffering mechanism.
  • the structural buffering mechanism includes a fixed supporting member and a buffering supporting member.
  • the reciprocating impact portion is correspondingly provided with a buffer supporting member, or a machine
  • the rack is provided with the fixed support
  • the lifting mechanism is correspondingly provided with the buffer support, or the buffer support is arranged on the rack, that is, the fixed support is provided on the reciprocating impact portion, between the fixed support and the buffer support or in the lifting mechanism and the rack
  • a buffer member is disposed between the lifting mechanism and the reciprocating impact portion or between the frame and the reciprocating impact portion, and the fixed support member and the buffer support member or the lifting mechanism and the frame or the lifting mechanism and the reciprocating impact portion or the machine
  • a buffer guide is disposed on the frame and the reciprocating impact portion, and the power impact member drives the impact head impact, when the impact reaction force is applied to the buffer support member and the fixed support member or applied to the lifting mechanism and the frame or applied to the lifting
  • the lifting mechanism or the reciprocating impact portion or the frame or the like includes a structural buffering mechanism
  • the structural buffering mechanism includes a fixed support member, a buffer support member, and the like, or the reciprocating impact portion is correspondingly provided with a buffer support member when the lifting mechanism is provided with the fixed support member, or
  • the lifting mechanism is correspondingly provided with a buffer support when the frame is fixed, or a fixed support is provided on the reciprocating impact portion when the frame is provided with a buffer support, and the buffer support is included when the fixed support includes the buffer guide
  • the buffer guide sleeve or when the buffer support member includes the buffer guide member, the fixed support member includes the buffer guide sleeve, and when the buffer guide member is provided with the guide boss or the guide groove, the buffer guide sleeve is disposed on the guide boss or the guide recess a guiding groove or a guiding boss of the slot fastening, a buffering member is disposed on both sides of the protruding portion of the guiding boss, the buffer
  • the fixed support member, the buffer support member and the like comprise a retaining structure or a buffer guiding member, a buffer guiding sleeve and the like, including a retaining structure, the retaining structure comprises a retaining member, etc., and the retaining support member and the cushioning support member are prevented by the retaining member When it is relatively reciprocatingly sliding, it is detached or the retaining member is prevented from falling off when the buffer guide member and the buffer guide sleeve are relatively reciprocally slidable, and the retaining member and the fixed support member are separately arranged or connected or integrated, or the retaining member and the buffering member are detached.
  • the support member or the like is arranged or connected or integrated, or the retaining member and the buffer guide member are separately arranged or connected or integrated, or the retaining member is disposed or connected with the buffer guide sleeve or For one body.
  • the reciprocating impact portion or lifting mechanism or frame includes a rotary power source member, a rotary impact transmission member, or the like, or the lifting mechanism includes a rotary impact transmission member when the frame includes the rotary power source member, or the lifting mechanism includes the rotary power source member
  • the reciprocating impact portion includes a rotary impact transmission member, or the reciprocating impact portion includes a rotary impact transmission member when the frame includes the rotary power source member, and the rotary power source member includes a motor or a hydraulic motor or a pneumatic motor, etc., a lifting mechanism or a reciprocating impact portion or a frame
  • the structure includes a structural buffer mechanism, the structure buffer mechanism includes a fixed support member, a buffer support member, or the like, or the reciprocating impact portion is correspondingly provided with a buffer support member when the lifting mechanism is provided with the fixed support member, or the lifting mechanism is correspondingly disposed when the frame is provided with the fixed support member When the cushioning support member or the frame is provided with the fixed support member, the reciprocating impact portion is correspondingly
  • the pulley is fixed on the fixed support, the drive pulley is connected with the drive shaft of the motor or the hydraulic motor or the air motor, the driven pulley is disposed on the buffer support, the belt is disposed on the drive pulley and the driven pulley, and the driven pulley is buffered
  • the support member is subjected to impact motion, the belt absorbs shock reaction force, the belt buffer device prevents damage to the motor or the hydraulic motor or the air motor
  • the structural buffer mechanism further includes a buffer guide member, and the buffer member is disposed between the frame and the reciprocating impact portion or is disposed at Between the fixed support and the cushion support or Between the lifting mechanism and the reciprocating impact portion or between the frame and the lifting mechanism, the buffer guiding member is disposed on the frame and the reciprocating impact portion or on the fixed support member and the buffer support member or disposed on the lifting mechanism and the reciprocating impact On the upper part or on the frame and the lifting mechanism, the structural buffer mechanism absorbs the impact reaction force through the buffer member while controlling the buffer direction by the buffer guide,
  • the impact reaction force of the impact head is absorbed and buffered, and the buffer direction is guided to prevent the rotating power source member or the lifting mechanism or the frame from being damaged by the bufferless directional rocking, and the impact direction of the impact head is directed toward the object to be purchased.
  • the reciprocating impact portion includes a buffer mechanism or the like, the buffer mechanism includes a rotary power buffer mechanism, etc., the rotary power buffer mechanism includes a sliding stroke spline bushing buffer device, and the sliding stroke spline bushing buffer device includes a spline shaft and a spline.
  • a sliding reciprocating stroke is arranged between the spline shaft and the spline sleeve, and the sliding reciprocating stroke reciprocally slides to absorb the impact reaction force when the impact is struck, and the spline shaft and the spline sleeve are slidably connected to the reciprocating buffer
  • the impact driving mechanism comprises Rotary power source member, rotary impact transmission member, rotary power source member includes motor or hydraulic motor or air motor, motor or hydraulic motor or air motor, etc. including drive shaft, spline sleeve or spline shaft and drive shaft, etc.
  • the integral type, the spline shaft or the spline sleeve is connected or integrated with the rotary impact transmission member or the like.
  • the reciprocating impact portion includes a buffer mechanism or the like
  • the buffer mechanism includes a rotary power buffer mechanism, and the like
  • the rotary power buffer mechanism includes a belt buffer device, and the like
  • the rocker arm includes a rocker arm cushioning member, a rocker arm fixing member, and the like
  • the buffer mechanism further includes a buffering member.
  • the buffering member is disposed between the rocker arm cushioning member and the rocker arm fixing device
  • the belt buffering device comprises a driving pulley, a belt, a driven pulley, etc.
  • the driving pulley is fixed on the rocker arm fixing member
  • the driving pulley and the motor or the hydraulic motor or The drive shaft of the air motor is connected
  • the driven pulley is disposed on the rocker buffer
  • the belt is disposed on the driving pulley and the driven pulley
  • the driven pulley is shock buffered with the rocker buffer
  • the belt absorbs the impact reaction force to prevent the motor or
  • the hydraulic motor or the air motor is damaged
  • the belt cushioning device includes a tensioner and the like.
  • the tensioner is disposed on the inner side or the outer side of the belt, and the tensioner comprises a tensioning wheel, a tensioning wheel frame, a tension spring, a tension adjusting rod, a tensioning seat, etc., and the tensioning wheel is disposed on the tensioning wheel frame a tensioning wheel frame is provided with a guiding hole, one end of the tension adjusting rod is a polished rod, and the other end is a screw rod, and a shoulder is arranged in the middle, and the tensioning wheel frame is matched with the polished rod end of the tension adjusting rod through the guiding hole, and is tensioned
  • the screw rod end of the adjusting rod is screwed with the tensioning seat, and the tension spring is arranged between the tensioning wheel frame and the shoulder, and the tensioning wheel is pressed against the belt by the elastic force of the spring, and the screw and the tensioning seat are rotated.
  • the length adjusts the amount of tension.
  • the belt cushioning device comprises a tensioner, the tensioner comprises a sliding seat, a tension spring, etc., the driving pulley and the motor or the hydraulic motor or the air motor are mounted on the sliding seat, and the sliding seat and the rocker arm fixing member are slidingly matched, One end of the tension spring is connected with the sliding seat, and the other end is connected with the rocker arm fixing member, and the spring is applied to the sliding seat by a certain force to tension the belt.
  • the lifting mechanism comprises a vertical lifting mechanism, and the vertical lifting mechanism drives the reciprocating impact portion to vertically move up and down.
  • the vertical lifting mechanism comprises an lifting platform, a lifting platform support, a vertical lifting drive, etc.
  • the vertical lifting drive comprises a rope and a rope reel or gear Rack or auger or shaft joint opening or closing or sprocket with chain or hydraulic or pneumatic parts
  • vertical lifting drive drives the lifting platform to vertically lift
  • vertical lifting mechanism also includes positioning locker, etc.
  • Positioning locker includes bolt or The locking tongue or the pad or the drawstring or the hydraulic cylinder or the cylinder, etc., the positioning locker positions and locks the lifting platform.
  • the body includes a rotating disk or the like, and the reciprocating impact portion is disposed on the rotating disk, and the rotating disk drives the reciprocating impact portion to rotate at the front portion of the body.
  • the body includes a rotating disk, etc.
  • the lifting mechanism includes a rocker lifting cylinder
  • the rocker lifting cylinder drives the rocker arm to move up and down
  • the rotating disk drives the rocker arm to move left and right
  • the rotating disk and the rocker lifting cylinder cooperate to adjust the impact head multiple positions. Multi-directional impact material.
  • the lifting mechanism includes a translational lifting mechanism or the like, the translational lifting mechanism is disposed at a front portion of the body, and the translational lifting mechanism translates the reciprocating impact portion relative to the body.
  • the reciprocating impact portion comprises an impact power box or a support frame
  • the impact drive mechanism comprises a crank impact drive mechanism, etc.
  • the crank impact drive mechanism comprises a multi-turn crank multi-bar impact mechanism, a power output component, etc.
  • the multi-turn crank multi-bar impact mechanism Including multi-turn crankshaft, connecting rod, etc., multi-turn crankshaft includes power concentric shaft section, connecting handle, eccentric shaft, etc., power concentric shaft section, even
  • the adapter and the eccentric shaft are equally connected or connected or integrated, and one end of the power concentric shaft section of the multi-turn crankshaft is connected with the power output component of the crank impact drive mechanism, and the other end of the power concentric shaft section is provided with more than two connection handles,
  • the eccentric shaft, etc., the power concentric shaft section of the multi-turn crankshaft is mounted on the impact power box or the support frame, the eccentric shaft of the multi-turn crankshaft is hinged with one end of the connecting rod, and the other end of the connecting rod is connected or separated from
  • the eccentric shaft is one or more than two eccentric shafts, and two or more eccentric shafts are arranged along a radial interval of the power concentric shaft segments to form an angular difference, and the impact driving mechanism includes a power output component, and the power concentricity of the crankshaft The shaft section is separated from the power output component or connected or integrated.
  • the multi-turn crankshaft is provided with a liquid passage, and the liquid passage is disposed on the power concentric shaft section, the connecting handle and/or the eccentric shaft.
  • the impact drive mechanism is a crank impact drive mechanism, and the crank impact drive mechanism includes a power source member, a camshaft, a cam, etc., and the cam shaft is connected to the cam or the like, or the power source member drives the camshaft to rotate, the camshaft
  • the mounted cam drives the impact head to reciprocate.
  • the impact drive mechanism comprises a crank impact drive mechanism, etc.
  • the crank impact drive mechanism comprises a power source component, an eccentric shaft, a power impact component, etc.
  • the eccentric shaft is hinged to one end of the power impact component, and the power source component drives the eccentric shaft to rotate, the eccentric shaft Drive the power impact member to reciprocate impact.
  • the impact drive mechanism includes a crank impact drive mechanism or the like, and the crank impact drive mechanism includes two or more power impact members, and the two or more power impact members are connected to the impact head or the like or are separated or integrated.
  • the reciprocating impact portion includes an impact power box or the like
  • the impact drive mechanism includes a rotary power source member
  • the rotary power source member includes a transmission member
  • the transmission member includes a shifting transmission member
  • the shifting transmission member is a gear transmission member
  • the gear transmission member When there are multiple, a part of the gear transmission component is disposed in the impact power box and the other part is disposed in the impact power box or outside the impact power box.
  • the reciprocating impact portion includes an impact power box or the like
  • the impact drive mechanism includes a rotary power source member
  • the rotary power source member includes a transmission member
  • the transmission member includes a shifting transmission member
  • the shifting transmission portion includes a gear transmission member or a gear transmission member.
  • the reciprocating impact portion includes one or more guiding mechanisms and the like.
  • the guiding mechanism is composed of two or more guiding mechanisms, and the impact driving mechanism drives two or more power impacting members to cooperate with two or more guiding mechanisms, and two or more power impacting members drive two or more impacting heads.
  • the guiding mechanism is composed of two or more guiding mechanisms, and the impact driving mechanism drives a power impacting member to cooperate with two or more guiding mechanisms.
  • the impact guide is disposed on one side or the front portion or two or more sides or sides of the impact drive mechanism.
  • the shape or arrangement of the teeth of the inner layer of the punching layer is favorable for flushing the inner layer material of the coal seam or rock layer or the cement concrete or the asphalt concrete or the slab mudstone, and the shape of the outer material tooth And/or arrangement, etc., which facilitates the material that is washed out of the inner layer of the material to flow out from the gap between the teeth of the outer layer, and the outer layer of the material, the inner layer of the material, and the like are arranged side by side to form a multilayer impact head.
  • the layer impact head increases the coal mining width and improves the coal mining efficiency.
  • the impact head comprises a stepped tooth punching device, etc.
  • the stepped tooth punching device comprises a punching tooth, etc.
  • the punching tooth is a multi-layer punching tooth
  • the toothing head is provided on the toothing
  • the tooth head is connected with the toothing or the like. Integral, the distance between adjacent two-layer toothed heads is different, and the coal seam or rock formation or cement concrete or asphalt concrete or slab mudstone to be mined is struck into a stepped shape, stepped coal seam or rock formation or cement.
  • Each level of concrete or asphalt concrete or slab mudstone produces more than two relative free surfaces, stepped coal seams or rock formations or cement concrete or asphalt concrete or shale mud, etc.
  • the punching outer material tooth holder comprises a discharge hole and the like, and the outer layer material tooth is disposed on the outer layer material tooth holder facing the surface to be mined, and the shape or arrangement of the outer layer material teeth is favorable for the outer layer to be excavated
  • the layer material is washed off, and the inner layer material is connected with the inner layer material rack or the integral body.
  • the shape or arrangement of the inner layer material teeth is favorable for the inner layer material of the layer to be excavated to be washed off and discharged.
  • the hole is beneficial for the material flowing out of the inner layer of the material to be washed out, and the multi-layered materialing mechanism is matched to realize the impact blanking and discharging at the same time.
  • the reciprocating impact portion includes an impact head or the like, the impact head includes a punching frame, a punching tooth, and the like, and the impact guiding member is symmetrically or asymmetrically disposed on the tooth frame, and the punching tooth is connected to the tooth frame or the integral body. .
  • the reciprocating impact portion comprises an impact head or the like, the impact head comprises a punching frame, a punching tooth, etc., the punching tooth is a multi-layer punching tooth, the punching tooth is provided with a tooth head, the punching tooth is connected with the tooth head or the integral body, the tooth
  • the heads are arranged in a spherical impact head or a tapered impact head or a hemispherical impact head or a spade impact head or a trapezoidal impact head or a triangular impact head or a stepped impact head or the like.
  • the punch frame includes a curved plate or a trapezoidal frame or a semi-circular frame or a triangular frame or a cone or a plate frame or a frame frame or
  • V-shaped frame etc.
  • the impact head includes a punching tooth or the like, and the punching tooth includes a clear top tooth or a clear bottom tooth or a clear side tooth.
  • the impact head includes a punching frame, a punching tooth, and the like, and the top surface tooth, the clear bottom tooth, and the clear side tooth are disposed on the same frame.
  • the reciprocating impact portion includes an impact head or the like, the impact head includes a shovel tooth, and the impact head is composed of more than one shovel tooth, the shovel tooth includes a long shovel tooth or a short shovel tooth, and the cutting blade side is provided with a cutting edge or not. Cutting edge.
  • the reciprocating impact portion includes an impact head or the like, the impact head includes a shovel tooth or the like, and the shovel tooth includes a bevel or wedge tooth or an axe tooth or a knife Tooth or chisel.
  • the reciprocating impact portion includes an impact head or the like, the impact head includes a shovel tooth, a fixing component, and the like, and the fixing component is disposed on the punch frame, and the shovel tooth is integrally or movably connected with the fixed component, and the movable connection mode is a plug-in type or a buckled groove. Or stepped or spherical or pin gear or bolted.
  • the impact head has a reciprocating impact at the same time to complete the coal falling and clearing or impacting coal.
  • the impact guides are disposed on both sides of the impact drive mechanism. One end of the impact guide is provided with an impact head, and the other end is provided with the same or different impact heads.
  • the different impact heads include impact heads of different shapes or different weights.
  • the reciprocating impact portion includes an impact head or the like, and the impact head is attached to the front portion of the fuselage or the side or the front portion of the fuselage.
  • the reciprocating impact portion includes an impact head or the like, and an angle adjuster is disposed between the impact head and the rocker arm or the impact head and the body, and the angle adjuster adjusts an impact direction of the impact head.
  • the reciprocating impact portion includes an impact power box or a support frame, etc., and the impact power box or the support frame or the like includes a lubrication system.
  • the reciprocating impact portion includes an impact power box or a support frame, the impact power box is fully sealed or partially sealed, the impact power box or the support frame includes a sealing member, and the sealing member is disposed on the impact driving mechanism or the guiding mechanism and the impact power box.
  • the movable joints, or seals, are disposed at the movable connection of the impact drive mechanism or the guide mechanism to the support frame or the like.
  • the guiding mechanism comprises an impact guiding member, a friction body supporting member and the like
  • the impact driving mechanism comprises a power impacting member, a power supporting member, etc., and between the impact guiding member and the friction body supporting member or between the power impacting member and the power supporting member. Seals, etc.
  • the seal comprises a sealing cavity or sealing gasket or sealing plug or gasket or o-ring or slip ring or retaining ring or support ring or sealing ring or star ring or pressure ring or V-shaped body or U-shaped body or frame ring Or a channel or compression spring or open sealing ring or sealing strip or sealing plate or sealing block or brush seal or cleaning seal or lip seal or the like.
  • the seal member is a rubber material or a polyurethane material or a nylon material or a plastic material or a metal material or a composite material or the like.
  • the guiding mechanism comprises an impact guiding member, etc., the impact member is provided at the joint of the power impacting member and the impact head, or the guiding member protective cover is arranged at the joint of the impact guiding member and the impact head, and the power impacting member is connected with the impact head or Split or integral, the impact guide is connected to the impact head or the like.
  • the guiding mechanism comprises an impact guiding member, the impact guiding member and the power impacting member are separated, the power impacting member and the impact head are separated, the power impacting member drives the impact head impact, and the impact head is disposed on the impact guiding member, and the body is disposed.
  • the walking part drives the fuselage to walk, and the fuselage walks back through the coal seam or rock formation or cement concrete or asphalt concrete or slab mudstone.
  • the guiding mechanism comprises a friction body supporting member, an impact guiding member and the like, the impact guiding member is disposed on the friction body supporting member, the friction body supporting member is disposed on the frame or disposed on the lifting mechanism, and the power impacting member comprises a power impacting tube Wait, impact oriented
  • the part is separated from the power impact tube, the power impact tube and the impact head are separated, the impact head is arranged on the impact guide, the fuselage is arranged on the walking part, the walking part drives the body to walk, and the fuselage walks through the coal seam or the rock layer or the cement mixture
  • the impact head is blocked by the condensate or asphalt concrete or the shale mud, and the power impact cylinder drives the impact head impact.
  • the buffering reciprocating member or the cushioning support member or the guiding rolling body or the friction body supporting member or the impact guiding member or the power impacting member or the cage is a high-strength wear-resistant material, and the high-strength wear-resistant material is a hard alloy or wear-resistant material.
  • the body includes a control device, a drag cable device, a spray device, a water spray device or a cooling device, and the like.
  • the rack or lifting mechanism or the like includes a crushing device or a guide.
  • the body includes a blade or the like.
  • the blade includes a star wheel finger or a crab claw or a finger or a roller.
  • the fuselage includes a transporter or the like.
  • the transporter is disposed on the fuselage, and conveys the material extracted by the reciprocating impact portion to the rear of the fuselage, and the transporter includes a scraper conveyor, a belt conveyor, a belt conveyor, and the like.
  • the cage comprises a cartridge holder or a plate holder or a u-shaped cage or a V-shaped cage or a polygonal cage or a profiled cage or a triangular cage or a square cage or a link cage or the like.
  • the guiding mechanism comprises a guiding rolling body, a guiding rolling body support, an impact guiding member and the like.
  • the guiding rolling body is disposed between the guiding rolling body support and the impact guiding member, and the guiding mechanism comprises an outer sleeve, an inner body, etc., the outer sleeve Or the inner body is provided with a raceway or the like, the guiding rolling body is disposed on the raceway and is disposed between the outer sleeve and the inner body, and the outer sleeve, the inner body and the guiding rolling body are closely matched, and the outer sleeve or the inner body passes through the guiding rolling body.
  • the rolling friction is relatively reciprocating, the rolling friction controls the impact direction of the outer sleeve or the inner body, and the impact head is integrated or connected with the reciprocating outer sleeve or the inner body.
  • the guiding mechanism includes an outer sleeve, an inner body, and the like.
  • the outer sleeve and the inner body are provided with a cage.
  • the guiding rolling body is disposed on the retainer and disposed between the outer sleeve and the inner body, and the guiding rolling body support is external.
  • the sleeve impact guide is an inner body, the outer sleeve supports the guide roller body and the inner body, and the guide body is an outer sleeve when the guide body is the inner body, and the outer body sleeve is supported by the outer body, the outer sleeve and the outer sleeve.
  • the tight fit of the body and the guide rolling body or the like causes the outer sleeve or the inner body to relatively reciprocate by rolling friction of the guide rolling body, and the rolling friction controls the impact direction of the outer sleeve or the inner body.
  • the reciprocating impact portion includes a guiding mechanism, an impact driving mechanism, and the like, the impact driving mechanism includes a crank impact driving mechanism, and the reciprocating impact portion further includes an impact power box or a support frame, and a supporting guiding mechanism such as an impact power box or a support frame, and impact
  • the driving mechanism includes a crank multi-turn eccentric shaft mechanism, a power output component, etc.
  • the crank multi-turn eccentric shaft mechanism includes a multi-turn crankshaft, a power impact member, etc.
  • the multi-turn crankshaft includes a power concentric shaft section, a connecting handle, an eccentric shaft, and the like, and the power concentric shaft
  • the segment, the connecting handle and the eccentric shaft are combined or integrated, and the end of the power concentric shaft section of the multi-turn crankshaft is connected with the power output component, and the other end More than two connecting handles, eccentric shafts, etc. are arranged.
  • Two or more eccentric shafts are arranged along the radial interval of the power concentric shaft segments to form an angular difference.
  • the power concentric shaft segments of the multi-turn crankshaft are mounted on the impact power box or the support frame.
  • the guiding mechanism includes an outer sleeve, an inner body, a guiding rolling body, etc.
  • the inner body includes an inner body upper part, an inner body lower part, etc.
  • the outer sleeve is a frame outer sleeve, etc.
  • the frame The outer sleeve includes a frame-shaped outer sleeve, a frame-shaped outer sleeve, and the like
  • the frame-shaped outer sleeve, the frame-shaped outer sleeve includes a reciprocating section or a raceway
  • the guide rolling body is disposed on the inner upper body Between the frame outer outer sleeve and between the inner body
  • the rotating structure of the discriminating mechanism is subjected to the force rotation or the split structure through the split isolation or the buffer structure buffering the impact reaction discriminating force, and the outer sleeve, the inner body and the guiding rolling body are closely matched to the impact direction of the impact head, and the power impact member is incorrect.
  • the impact head is guided and is not discriminated against.
  • the reciprocating impact portion includes a guiding mechanism, an impact driving mechanism, an impact power box, an impact head, etc., an impact power box supporting guiding mechanism, the impact driving mechanism includes a crank impact driving mechanism, and the crank impact driving mechanism includes a power impacting member, etc., and the power impact
  • the component is disposed on the impact power box, and the power impact component is connected or split or integrated into the impact head.
  • the guiding mechanism comprises a guiding rolling body support member, a guiding rolling body, an impact guiding member, etc.
  • the guiding rolling body comprises a roller, and the like
  • the roller is a drum Wheels
  • lumbar drum bearings are provided at both ends of the drum wheel
  • the lumbar drum bearing is mounted on the guiding rolling body support
  • the shape of the impact guiding member is engaged with the curved groove of the waist drum
  • the impact guiding member is fitted with the curved groove
  • the linear reciprocating motion the impact guiding member reciprocates under the support of the waist drum
  • the power impacting member drives the impact head impact
  • the buffer anti-discrimination mechanism is disposed on the power impacting member
  • the buffering anti-screening mechanism absorbs the discriminating force through the buffer isolation impact reaction.
  • Guided rolling element support, impact guide and waist drum are closely matched
  • the impact gear frame is used to support the impact direction of the impact head by rolling friction and prevent the impact head from rotating.
  • the power impact member does not guide the
  • the reciprocating impact portion includes a guiding mechanism, an impact driving mechanism, and the like
  • the impact driving mechanism includes a crank impact driving mechanism, etc.
  • the crank impact driving mechanism includes a power impacting member
  • the power impacting member includes a connecting rod, etc.
  • the buffering anti-friction mechanism is set.
  • the guiding mechanism comprises a guiding rolling body support, an impact guiding member and the like, and the guiding rolling body supporting member comprises a guiding rolling element support upper part and a guiding rolling body support lower part Etc.
  • the impact guiding member is a u-shaped impact guiding member, and the u-shaped impact guiding member comprises an impact guiding member upper member, an impact guiding member lower member, etc.
  • a roller is arranged on the guiding rolling body supporting member upper member and the guiding rolling body supporting member lower member.
  • the roller is disposed between the upper part of the guide rolling element support and the upper part of the impact guide and is disposed between the lower part of the guide rolling element support and the lower part of the impact guide, the roller and the u-shaped impact guide,
  • the tight fitting of the guiding rolling element support member and the like enables the roller to support the u-shaped impact guiding member to roll and reciprocate and control the reciprocating direction of the U-shaped impact guiding member, to correct the impact direction of the impact head, and to connect or divide the U-shaped impact guiding member with the impact head.
  • the body is integrated, the power impactor drives the impact head impact, and the power impactor does not guide the impact head, and is not discriminated against.
  • the impact drive mechanism includes a crank impact drive mechanism, etc.
  • the crank impact drive mechanism includes a power impact member
  • the guide mechanism includes a linear bearing
  • the impact guide is mounted on the linear bearing
  • the power impact member is connected or split with the impact head
  • the power is The impact member drives the impact head to reciprocate impact
  • the power impact member does not guide the impact head
  • the guiding mechanism supports the impact direction of the impact head.
  • the reciprocating impact portion includes an impact power box, a guiding mechanism, an impact driving mechanism, an impact head, and the like, and the impact power box supports the guiding mechanism.
  • the guiding mechanism includes an impact guiding member, a friction body, a friction body supporting member, and the like, and the friction body includes a rolling body or The suspension body and the like, the rolling body includes a guide rolling body and/or a dynamic rolling body, etc., the suspension body comprises a guiding suspension or a power suspension body, and the suspension body comprises a magnetic suspension or a liquid suspension or a gas suspension body, etc., the guiding support comprises a guiding Rolling body support or guiding suspension support, etc., the impact power box and the friction body support are connected or integrated, or the end of the impact guide protrudes from the impact power box to connect the impact head, the impact guide One end of the impact head impact guide is connected with the impact head or the like, the impact drive mechanism includes a crank impact drive mechanism, etc.
  • the crank impact drive mechanism includes a power impact member, a power support member, etc., and the impact power box and the power support member are equally divided.
  • Body connection or integral, power support and guide support are separated or divided
  • the connection or the integral type, the power support member includes a power rolling body support member or a power suspension support member, and the impact guide member is connected or integrated into a separate body or a power impact member, and the power impact member is disposed on the impact power box.
  • the power impact member is connected or split with the impact head activity, the power impact member drives the impact head impact, and the friction body is disposed between the guide support member and the impact guide member to form a guiding mechanism, the friction body, the friction body support member and the impact guide member.
  • the tight fit supports the impact head impact by rolling friction or suspension friction.
  • the guiding mechanism corrects the impact direction of the impact head to prevent the impact drive mechanism from being damaged by the discriminating force and/or the impact reaction force.
  • the lifting mechanism comprises a rocker arm lifting mechanism, etc.
  • the front part of the rocker arm lifting mechanism is provided with an impact power box
  • the crank impact driving mechanism comprises a transmission gear, etc.
  • the crank connecting rod is arranged on both sides of the transmission gear
  • the crank connecting rod on one side is at least Drive an impact head impact
  • the crank links on both sides of the transmission gear impact or stagger impact at the same time at two or more ends of the impact power box are provided with guiding supports, impact guides, friction bodies, etc., in the guiding support and impact
  • a friction body is arranged between the guide members to form a multi-point support impact head structure, and the impact power box and the guide support member are connected or integrated, and two or more impact guide members extend beyond the impact power box to connect with the impact head, and the connecting rod It is connected with the impact head or the like, or is integrated or integrated.
  • the walking portion or the body includes a rotating disc or the like, the rotating disc is disposed at a lower portion of the upper body of the walking portion, the impact head is disposed on the rotating disc and/or disposed on the rocker arm, and the rocker arm is disposed on the body and/or Set on the rotating disc, the running part drives the rotating disc to walk, and the rotating disc rotates to impact and impact the multi-position impact head.
  • the airframe includes a frame or the like, the frame includes a digging device, and the digging device includes a bucket or a bucket, and the digging device transports the material out.
  • the rotating disc comprises an inner rotating disc, an outer rotating disc, etc.
  • the rack comprises an operation room, etc.
  • the operating room is arranged on the inner rotating disc
  • the inner rotating disc is provided with an inner rotating rocker arm, etc.
  • the inner rotating rocker arm is rotated at one end and inside
  • the disc is connected, the other end is connected with the impact head and/or the bucket and/or the bucket
  • the outer rotating disc is provided with an outer turntable rocker arm, the outer turn rocker arm is connected with the outer turntable at one end, and the other end is connected with the impact head and/or the shovel Buckets and/or buckets are connected.
  • the rocker arm includes a quick-change joint, etc., and the quick-change joint is combined with the impact head or with a bucket or with a bucket.
  • the crank impact drive mechanism comprises a crank impact drive mechanism retractor and the like and/or the excavation loading device comprises a digging and loading device retractor, the crank impact mechanism retractor or the excavator loading device retractor, etc., the crank impact drive mechanism When working with digging and loading devices, it does not affect each other.
  • the impact head includes a crushing impact head or a digging impact head or a dip impact head or a material impact head or a charging impact head or a multi-functional combined impact head.
  • the multi-functional combination impact head impacts the crushed material stacking material to carry out the material.
  • the guiding mechanism includes a rolling friction guiding mechanism or a floating friction guiding mechanism or a sliding friction guiding mechanism.
  • the sliding friction guiding mechanism comprises a wear-resistant guiding member, a sliding friction guiding bracket, etc., and the wear-resistant guiding member is connected or separated into a separate body or a sliding body.
  • the wear-resistant guiding member comprises a polymer material wear-resistant guide member or a copper-based alloy wear-resistant guide member or an aluminum-based alloy wear-resistant guide member or a powder metallurgy wear-resistant guide member or a ceramic wear-resistant guide member or a cast iron wear-resistant guide member. Or cast steel wear-resistant guides or nylon wear-resistant guides or metal composite wear-resistant guides or non-metallic composite wear-resistant guides or composite wear-resistant guides.
  • the impact driving mechanism comprises an eccentric shaft, a connecting rod, a power impacting member, a material plate, etc.
  • the eccentric shaft and/or the connecting rod are disposed in the impact power box, the connecting rod is hinged with the eccentric shaft, and the other end of the connecting rod and the power impact
  • the aliquot or the split connection or the integral type, the power impact member is connected or integrated into the split or the split head, and the material plate is disposed on one side and/or more than two sides of the impact power box.
  • the material plate is connected to the split power box or the split body or integrated, and the power impact member drives the impact head impact.
  • the material plate and/or the impact power box and the like are provided with a sliding friction guiding bracket, and the sliding friction guiding bracket is connected or separated into a separate body or a separate body, and the sliding friction guiding bracket and the impact power box are separated or Split connection or integrated.
  • the material plate and/or the impact power box and the like are provided with rolling element support members, and the rolling body support members are connected or separated into separate bodies or separate bodies, and the rolling element support members are separated from the impact power box or Split connection or integrated.
  • the material plate and/or the impact power box and the like are provided with a guiding suspension support member, and the guiding suspension support member and the material plate are connected or separated into separate bodies or integrated, and the suspension support member and the impact power box are guided.
  • the split or split connection or the integral type, the impact guide and the power impact member are connected or separated or integrated.
  • the material plate includes a spade or fork shape or a plate shape or a bucket shape or a prism shape or a cylinder shape or an arc shape or the like.
  • the rolling friction guiding mechanism comprises a roller, a roller guiding member, a rolling body support member, etc., the roller is disposed on the rolling body support member or disposed on the roller guiding member, and the power impacting member and the rolling body supporting member are separated or separated.
  • the connection or the integral type the roller is disposed on the side of the power impacting member or disposed inside the power impacting member, the roller righting power impacting member is reciprocatingly impacted by rolling friction, the power impacting member is connected with the impact head activity or the like, and the power impacting member is The impact head impact is driven, and the roller guide, the rolling element support and the roller cooperate with the impact direction of the impact head.
  • the roller guide member is connected or integrated with the impact power box, and the roller guide member and the rocker arm are integrated or separated or separated, and the roller guide member and the material plate are separated or Split connection or integrated.
  • the roller is in a clearance fit with the roller guides on both sides of the roller.
  • the roller When the roller is frictionally rubbed with the rolling guide on one side, the roller does not contact the rolling guide on the other side, and the roller is guided by the roller guides on both sides. Limiting, preventing the power impact member from swinging, thereby controlling the impact head swing.
  • the rolling friction guiding mechanism comprises a rolling body, a rolling body support, an impact guiding member and the like, the rolling body is a waist drum, the rolling body supporting member is separated from the material plate or the body is connected or integrated, and the impact guiding member and the impact guiding member are
  • the power impacting member or the like is an integral or split connection, and the power impacting member and the punching head are integrally or separately connected, the waist drum is disposed on the rolling body support member, and the waist drum is provided with a groove or a protrusion, etc.
  • the corresponding power impacting member is provided with a protrusion or a groove, and the waist drum is engaged with the power impacting member, etc., and the impact direction of the power impacting member or the like is prevented by the rolling friction to prevent the impact head from swinging.
  • the compact combination of the PTO shaft in parallel with the drive shaft and the crankshaft allows the power components to be placed on the movable arm so that the movable arm does not telescope and/or rotate against the power transmission and/or power components when rotating and/or telescoping.
  • the position device positions the rotating position and/or the telescopic position of the movable arm, and the locking device locks the movable arm after being rotated into position, and the locking is reliable, thereby ensuring the impact direction of the impact head, which is beneficial to the impact head not being affected by the flexible rotation.
  • the impact effect prevents the impact head from rotating during the impact process, which is beneficial to the repair and formation of the roadway during the mining process.
  • the measurement and control system detects and controls the working state of the working components, improves the safety and reliability of each working component, and improves the automation level.
  • the guiding inner cylinder of the movable arm rotates and/or expands and contracts in the guiding outer cylinder of the fixed seat, and only has mechanical structure, no interference of cutting transmission parts and/or cutting power components, and safety and reliability,
  • the structure is simple and firm, and the impact resistance and screening ability are strong.
  • a transition plate is disposed between the boom and/or the fixed seat, the impact power box and/or the driving mechanism is disposed on the movable arm, and the rotating device drives the movable arm to rotate relative to the transition plate, and the telescopic movement is arranged on the transition plate and/or the fixed seat
  • the device and the telescopic device drive the transition plate to be telescoped relative to the fixed seat, and the telescopic and rotating movement of the movable arm relative to the fixed seat is realized only by the transition plate, the structure is simple and ingenious, the wearing parts are few, safe and reliable.
  • the rotating mechanism adopts a gear rotating mechanism or a wire rope rotating mechanism or a hydraulic rotating mechanism or a pneumatic rotating mechanism or a rack rotating mechanism or a ring gear rotating mechanism or a screw screw rotating mechanism or a hanging tooth rotating mechanism or a chain driving rotating mechanism or a motor driving rotating mechanism, etc., rotating Reliable, accurate positioning, fast rotation speed, self-locking function after rotating in position improves the picking performance.
  • the telescopic transmission device comprises a spline sleeve and a spline shaft, and the spline sleeve cooperates with the spline shaft.
  • the spline sleeve reciprocates relative to the spline shaft under the driving of the telescopic drive device to increase the height and/or depth of the excavator
  • the spline sleeve and the spline shaft transmit power stably and reliably, and the transmission speed ratio is accurate.
  • the limiting device is provided with a limiting buffering member, and the limiting buffering member reduces the rigid impact of the limiting device when the limit is in position, and the limiting position is accurate and reliable.
  • the outer layer material protection device reciprocates with the outer material tooth seat, and the inner layer material protection device reciprocates with the inner layer material tooth seat, the outer layer material protection device and/or the inner layer material protection device and the impact power
  • the boxes are always partially overlapped to prevent the material from entering between the inner layer material mechanism and the impact power box or preventing the material from entering between the punching outer material mechanism and the impact power box, thereby avoiding the dust being brought into the impact power box and the pollution impact driving mechanism.
  • the inner layer protection device and/or the outer layer material protection device avoids the entry of debris.
  • the gap between the adjacent two layers of impact heads avoids the problem that the impact head cannot be reciprocally impacted due to the jamming.
  • the outer layer protective plate is arranged around or partially around the punching outer material tooth holder, and the inner layer protective plate is arranged around the partial or partial part of the punching inner material tooth seat, thereby avoiding the partial setting of the protective plate to make the material easy to be provided with the protective plate.
  • the power box and/or the impact drive mechanism and/or the guide mechanism are damaged.
  • the sealing part of the inner layer protective plate and the inner layer material tooth holder is provided with a sealing member
  • the sealing part of the outer layer material protective plate and the punching outer material tooth holder is provided with a sealing member, and the inner layer protective plate sealing member and the punching layer are punched.
  • the position of the outer layer protective plate seal is set at the end of the impact power box, or the impact power box seal is disposed at the end of the inner layer protective plate and/or the outer layer protective plate, effectively preventing The materials, dust, water, slime, etc. enter from the gap between the protective plate and the impact power box, and the pollution damages the power box and/or the impact drive mechanism and/or the guiding mechanism.
  • the portion adjacent to the inner layer protective plate and the outer layer protective plate reciprocates in the groove of the protective plate, thereby realizing the arrangement of the protective plate around or in the impact tooth holder, thereby improving the effect of multi-directional protection.
  • the elastic groove of the protective plate is provided with an elastic body or a free end of the protective plate, and the elastic body is used to elastically deform the material and/or fall protection of the outer layer protective plate and/or the inner layer protective plate.
  • the other materials in the groove of the plate are shaken off and the elastic body absorbs the impact reaction force of the punching material mechanism and/or the punching material mechanism through elastic deformation.
  • the water spray device sprays water to the outer layer material protection device and/or the inner layer material protection device and/or the protective plate stroke groove to prevent the material from sticking to the outer layer material protection device or preventing the material from sticking to the inner layer.
  • the material protection device or the material is prevented from sticking in the protective plate travel groove.
  • the water spray device is provided with a water flow controller, the water flow controller controls the water flow direction and/or controls the water flow position and/or controls the water spray time, and the control water flow does not enter the gap between the impact power box and the shield plate, thereby preventing materials and dust. , water, slime, etc. enter the impact power box and / or shield from any direction, improving the service life of the reciprocating impact.
  • the power impact member and the impact head reduce the impact reaction force compared with the impact head, and the reciprocating impact portion impacts the impact head on the rock and the cement structural member.
  • the problem that the power impact member cannot complete the impact stroke due to the excessive strength of the rock, the cement structural member, the slab mudstone, etc. is solved, and the buffer anti-screening mechanism is provided between the power impact member and the impact carrier.
  • a shock-absorbing and discriminating mechanism is provided on the power impacting member, the deformation of the elastic body absorbs and decomposes the impact reaction force, and the impact reaction force of the power impacting member is significantly reduced, and the power impacting member is not easily damaged under the protection of the buffering reciprocating member. It ensures the continuous operation of the power impact parts, protects the components of the equipment from being damaged, and significantly reduces the failure rate.
  • the buffer anti-cribing mechanism is provided with a buffer adjusting member, and the adjusting pre-tightening structure is arranged between the buffer adjusting member and the buffer supporting member, and the adjusting pre-tightening structure can adjust the relative position of the buffer adjusting member and the buffer supporting member to fatigue deformation.
  • the elastomer is compacted or loosened to effectively protect the elastomer and increase the service life of the elastomer.
  • the reaction force generated by the two-way impact of the dynamic impact member acts on the elastic body on both sides of the baffle of the two-way buffer anti-discrimination mechanism, and the elastic body on both sides of the baffle acts as a two-way buffer impact reaction force.
  • the buffer anti-screening mechanism functions to protect the impact head and/or the power source component, avoiding the impact damage of the impact reaction force on the power impact component, and improving the service life of the power source component.
  • the buffer anti-screening mechanism effectively isolates the shock vibration generated by the reciprocating impact portion, reduces the shock vibration to the running part and the fuselage, reduces the fault caused by the overload of the equipment, and improves the working efficiency of the equipment.
  • the buffer anti-discrimination mechanism is provided with a buffer reciprocating guiding structure, and the buffer reciprocating guiding structure prevents the power impacting member from being deformed by the deformation of the elastic body, and enhances the working stability of the dynamic impacting member.
  • the support member anti-detachment limit structure of the buffer support member cooperates with the reciprocating member anti-detachment limit structure of the buffer reciprocating member, effectively preventing the disengagement of the buffer reciprocating member from the buffer support member, and causing the power impact member to drive the impact head to reciprocate impact. Improve impact performance.
  • the buffer reciprocating member and the cushioning support member are provided with a quantitative movable gap.
  • the buffer reciprocating member can swing between the buffer support member and the buffer reciprocating member to prevent The shock reaction force damages the impact drive mechanism.
  • the elastic body is serially connected to the buffering reciprocating member, and the buffering reciprocating member is disposed on the front end guiding member and/or the rear end guiding member, and the front end guiding member and/or the rear end guiding member increase the centering distance and/or the force of the buffering reciprocating member .
  • the cushioning support portion at the junction of the buffering support and the buffering reciprocating member is provided with a cushioning support ball head structure or buffer
  • the arcuate surface of the support member is applied to the buffer anti-sliding mechanism when the impact head impact reaction is applied.
  • the cushioning reciprocating member swings between the buffer support member and the buffer reciprocating member, and the ball joint structure or the curved surface does not reciprocate to the buffer. Parts and / or cushioning supports cause damage and improve service life.
  • Lubrication is provided between the cushioning reciprocating member and/or the cushioning support member, and the cushioning reciprocating member and/or the cushioning supporting member are self-lubricating materials, which reduce the cushioning frictional resistance and reduce the friction loss.
  • the overall structure of the device is compact and simple, and it is easy to use and operate.
  • the drilling and milling type and the milling type blanking material are changed into impact type blanking, which substantially eliminates the side force to distinguish the reciprocating impact part, greatly reducing the damage of the component and improving
  • the production efficiency reduces the material consumption, and the rolling friction or the suspension friction greatly reduces the friction loss and saves the power energy.
  • the impact head is arranged on the two sides of the front of the lifting mechanism for reciprocating impact, which is beneficial to the impact force generated by the impact of one impact head being converted into the impact power of the other side impact head, and the impact power and/or the impact reaction force are reasonable. Application, greatly reducing kinetic energy consumption.
  • the working mode of the impact head is reciprocating linear impact. Compared with the drilling and milling type and the milling type, the impact tooth is greatly reduced, the service life of the impact tooth is greatly extended, the frequency of replacing the impact tooth is reduced, and the equipment is reduced. The consumption of consumables improves work efficiency.
  • the guiding mechanism has strong structural strength, and can particularly withstand and absorb strong impact reaction force and twisting force, which greatly enhances the ability of the roadheader to resist impact reaction and twisting force.
  • the guide rolling element is used in the equipment to support the impact guiding member, which greatly reduces the damage of the impact guiding member to the impact guiding member, reduces the kinetic energy consumption, and ensures the impact by the cooperation of the guiding friction body supporting member, the impact guiding member and the guiding rolling body.
  • the rolling guide of the guiding member changes the structure that the guiding rolling body can only play a guiding role by rolling friction, which greatly reduces the loss of energy and/or damage to the equipment caused by the sliding friction of the guiding impact guiding member.
  • the guiding mechanism is provided with a rolling body limit structure, which improves the safety and reliability of the device.
  • the guiding rolling body is disposed in the cage and/or the raceway or disposed in the recess or between the outer sleeve and the inner body, so that the device can realize the rolling friction reciprocating motion while having a guiding function, and the guiding rolling body acts as a rolling friction
  • the function has a guiding effect, which reduces the frictional resistance during the operation of the impact head when the sliding friction is used as a support.
  • the guiding rolling element greatly increases the function of absorbing the impact reaction force, has good running guiding effect, simple structure, less wearing parts, and production. Low cost and stable performance.
  • the impact guiding member and the guiding support member are provided with a dimple or a cage, and the guiding rolling body is disposed in the dimple or the cage, and the dimple or the cage is arranged to arrange the guiding rolling bodies, and the guiding rolling elements are not in operation Being squeezed There is no mutual reverse friction, which greatly reduces energy loss, improves service life and reduces maintenance.
  • the guiding rolling body is disposed in the raceway of the cage and/or the guiding rolling body support, and the guiding rolling body reciprocates by the rolling friction support impact guiding member, thereby avoiding the continuous operation of the guiding mechanism due to the rotation of the guiding mechanism.
  • the problem is that the impact guide is prevented from being discriminated against the guide rolling element support, and the damage to the impact drive mechanism is reduced.
  • a roller is arranged between the guiding rolling body support and the impact guiding member, the roller causes the impact guiding member to roll and friction, reduces the wear of the guiding mechanism, prolongs the service life, has low failure rate and less maintenance, and the rolling friction makes the reciprocating speed fast.
  • High efficiency, the use of rollers is cleaner and environmentally friendly, and no harmful substances or toxic gases are generated due to excessive sliding friction, which can improve the quality of the working environment.
  • An anti-screening mechanism is provided between the power impacting member of the impact driving mechanism and the impact head, and the rotating anti-sliding structure of the anti-sliding mechanism is subjected to force rotation or split anti-discrimination structure by splitting and separating reaction force or buffering prevention
  • the screening structure is stressed by the force, which reduces the impact of the impact reaction force on the power impact component and prevents damage to the impact drive mechanism.
  • the impact power box is simple, reasonable, compact and compact, small in size, light in weight, relatively low in wear, perfect in function, and resistant to discriminating force and/or impact reaction.
  • the movable joint of the guiding mechanism, the impact driving mechanism and the impact power box is provided with a sealing member, so that the impact power box is a sealing structure, which can effectively prevent dust and material debris from entering the impact driving mechanism and/or the guiding mechanism, thereby ensuring the lubricating liquid.
  • the purity of the friction reduces the frictional resistance, avoids the corrosion of the material to the impact drive mechanism and the guiding mechanism, and the lubrication system lubricates and cools the guiding mechanism and the impact driving mechanism, further reducing friction and improving the life of the device.
  • the friction body, the impact guide and the friction body support member in the equipment closely cooperate to form a multi-point support impact head structure, and the impact guide member widens the righting width of the impact head to the greatest extent, and increases the righting force of the impact head.
  • the impact direction of the impact head is controlled to the maximum force, which not only increases the length of the arm of the impact guide, but also reduces the impact of the impact head on the impact guide, preventing the impact drive mechanism from being discriminated and/or The damage of the reaction force increases the service life of the equipment.
  • the U-shaped or cylindrical impact guide of the multi-point supporting impact head structure is connected with the impact head, so that the impact head and the impact guide are connected at a wide range and multiple points, and the reciprocating direction of the impact head is rightened to prevent the impact head from rotating.
  • a buffer mechanism is arranged between the fuselage and the reciprocating impact portion of the device or between the lifting mechanism and the reciprocating impact portion.
  • the impact on the connecting member can be effectively reduced, the loosening of the connecting member is prevented, and the fatigue of the connecting member is avoided. Damage, reduce the impact reaction force on the fuselage, make the body walk smoothly, and also make the motor or motor run smoothly, improving the service life of the equipment.
  • the buffering member of the structural buffering mechanism is disposed between the fuselage and the lifting mechanism or between the lifting mechanism fixing support member and the lifting mechanism buffering support member, the buffer guiding member is disposed between the fuselage and the lifting mechanism or the lifting mechanism fixing support member and the lifting mechanism buffering Between the support members, when the impact reaction force is applied to the lifting mechanism buffer support member and the lifting mechanism fixed support member or the body and the lifting mechanism, the buffer member can be deformed to absorb the impact reaction force, and the buffer guide member controls the buffer direction to enable the buffering For the reciprocating linear buffer, the buffer member is prevented from absorbing the impact reaction force without directional sway, and the buffering method and/or structure adopted by the device does not cause the twisting of the body and the reciprocating impact portion, thereby reducing the walking portion, The impact of the fuselage greatly reduces the number of coal mining failures, improves the service life of the fuselage, and improves work efficiency.
  • the cushioning member has a rebounding force and increases the impact effect.
  • the cushioning member can absorb the stored impact energy and release the impact energy in the next impact cycle, further increasing the impact force of the reciprocating impact material.
  • the cushioning sleeve of the cushioning mechanism is slidably coupled to the fuselage to enhance the force of the reaction force generated by the cushioning mechanism when absorbing the impacted coal seam or rock formation.
  • the buffer guiding member and the buffering member of the device cooperate with the buffer guiding sleeve to form a two-way buffering mechanism, and the lifting mechanism is disposed on the two-way buffering mechanism, and the two-way buffering mechanism increases the buffering effect and effectively protects the device.
  • the spline shaft and the spline sleeve of the sliding stroke spline bushing buffer device cooperate with each other to transmit power and reciprocally slide and cushion, so that only the torque is not affected by the axial force, and the vibration isolation effect is good, during the tunneling process.
  • the dynamic sliding resistance is small, effectively protecting the impact head.
  • the device decomposes the impact reaction force through the reciprocating sliding buffer, so that the power source component is protected from damage, and the power is greatly improved. The life and/or operational reliability of the source.
  • a retaining member is disposed on the lifting mechanism fixing support member and the lifting mechanism buffer supporting member or on the buffer guiding member and the buffer guiding sleeve, and the stopping member can prevent the lifting mechanism fixing support member and the lifting mechanism buffer supporting member or the buffer guiding member and the buffering
  • the guiding sleeve is detached when sliding relative to the reciprocating sliding, and the stopping member is separately provided, and the stopping member can also be integrally formed with the lifting mechanism fixing support member, the lifting mechanism buffer supporting member or the buffer guiding member and the buffer guiding sleeve, thereby ensuring the buffer mechanism. Safety and reliability.
  • the multi-turn crankshaft has a simple manufacturing structure, a rigid foot and a high strength, and can transmit a large rotating torque.
  • the multi-turn crankshaft has a reasonable structure and a small manufacturing volume, which can greatly reduce the weight of the reciprocating impact portion and improve the flexibility of the reciprocating impact portion. Sex.
  • the multi-turn crankshaft is composed of a plurality of eccentric shafts, each of which drives one power impact member, and the other end of the power impact member is provided with one or more impact heads, which greatly improves the efficiency of the mining materials.
  • the multi-turn crankshaft can be installed between the upper impact guide and the lower impact guide, which is convenient for the impact guide to be provided with the counterweight at the other end.
  • the counterweight ensures the balance of gravity during the impact and reduces the impact.
  • the multi-turn crankshaft can stratify the thicker objects to be mined, reducing the impact resistance to the thicker impact of the non-separated impact of the objects to be purchased, and reducing the impact.
  • the generated large impact reaction force damages the reciprocating impact portion and/or the airframe, reduces energy consumption during power transmission, and improves work efficiency.
  • the power concentric shaft section of the multi-turn crankshaft is provided with a liquid-passing lubricating liquid passage, which improves the wear resistance of the equipment, greatly reduces the damage of the lubricated parts, and improves the life of the power impact parts.
  • crankshaft After the crankshaft is integrally manufactured and heat treated, it has good work toughness, good impact resistance and a large impact safety factor.
  • the eccentric shafts of the multi-turn crankshaft are arranged symmetrically along the radial direction of the power concentric shaft segments to form an angular difference, so that the power impacting members driven by the eccentric shafts can impact the materials in different time periods, and the power impact on the same side can be
  • the reaction force generated during the impact is transformed into the power of the next dynamic impact member, and the reaction force of the one-time impact thick material is decomposed, so that the impact force of the impact drive mechanism is uniform, which acts as a buffer and/or stabilizer.
  • the role of the body is arranged symmetrically along the radial direction of the power concentric shaft segments to form an angular difference, so that the power impacting members driven by the eccentric shafts can impact the materials in different time periods, and the power impact on the same side can be
  • the reaction force generated during the impact is transformed into the power of the next dynamic impact member, and the reaction force of the one-time impact thick material is decomposed, so that the impact force of the impact drive mechanism is uniform, which acts as
  • the suspension, the suspended gas or the suspended magnetic force is disposed at the movable friction to effectively reduce the frictional resistance between the impact guide and the guide support, and the reciprocating motion is more flexible.
  • variable speed transmission component is arranged on the lifting mechanism outside the impact power box, which greatly reduces the volume of the impact power box, simplifies the structure of the impact power box, makes the reciprocating impact portion simple in structure, less wearing parts, and reduces the front part of the lifting mechanism.
  • the load of the support reduces the consumption of support.
  • the reciprocating impact portion of the device is arranged at the front end or the side of the lifting mechanism to impact the blanking, the rocker lifting cylinder drives the rocker arm to move up and down, the rotating disc drives the rocker arm to move left and right, and the rotating disc and/or the rocker lifting cylinder cooperate to adjust the impact head.
  • Multi-position multi-directional impact material improves the efficiency of impact work.
  • the vertical lifting mechanism can ensure the vertical impact of the reciprocating impact part, reduce the length of the lifting mechanism, the fuselage, etc., reduce the energy consumption, facilitate the maintenance, and the lifting track is linear, which increases the stability of the lifting and improves the life of the lifting support.
  • Multi-layer impact teeth can make the rock layer stepped, stepped coal or rock layer relative to the original plane coal seam or rock The compressive stress and/or structural strength of the layer is greatly reduced.
  • each impact tooth impacts the material again, the two relatively free faces of the stepped coal seam or rock layer are used to impact the blanking, which reduces the impact resistance and avoids the impact head falling.
  • the material has been oversized, which improves work efficiency and saves power consumption.
  • the height difference between the impact teeth of the multi-layer impact tooth enables the next impact to utilize the free surface formed by the previous impact, which reduces the impact resistance and reduces the energy consumption.
  • Different impact teeth are formed into different steps according to different needs. Suitable for mining different coal seams or rock formations.
  • the impact tooth of the impact head is a multi-row impact tooth.
  • the coal block or rock mass can be decomposed, and the particles suitable for transport by the transport machine can be formed at one time, thereby avoiding the occurrence of block material in the mining. Too big, difficult to transport.
  • the impact frame of the impact head is a curved plate or a trapezoidal frame or a semi-circular frame or a triangular frame or a cone or a plate frame or a frame frame or a V-shaped frame, etc., which improves the impact of the impact carrier and is increased.
  • the width of the impact head enhances the efficiency of impacting coal seams or rock formations.
  • the punching outer layer of the impact head and the inner layer of the punching layer cooperate to form a multi-layer impact head, and the punching outer layer of the impact head is provided with a discharge hole, which facilitates the smooth passage of the material flushed by the inner material
  • the multi-layer impact head structure solves the problem that the material clamped by the impact tooth cannot be discharged and/or the boring machine cannot continuously dig the material, thereby realizing the smooth discharge and loading of the boring machine, and improving the efficiency of the mining material.
  • the multi-layer impact head structure is arranged in parallel with different shapes of the impact teeth, which avoids the discrimination of the impact head between the impacted teeth, reduces the damping effect on the impact drive mechanism, and better protects the equipment.
  • the layer material teeth and the inner layer material teeth cooperate with each other, which reduces the impact discrimination on the impact drive mechanism, and effectively reduces the power consumption of the impact drive mechanism for one-time impact over-high seam or rock formation.
  • the impact head is arranged in multiple layers such as up and down or left and right, which realizes layered coal mining.
  • the impact head stratifies and washes the materials to be purchased, and rationally utilizes the power of the equipment to ensure the strength of the equipment.
  • the front impact tooth of the impact head and the impact tooth of the rear row are different from the impact power box.
  • the depth of the single impact tooth is greatly reduced, and the compressive stress of the coal seam or rock layer is effectively decomposed and reduced.
  • the impact resistance reduces power consumption and improves work efficiency.
  • the guiding support member is disposed at two or more ends of the power supporting member to form two or more guiding support points, and the two or more guiding support points all support the impact head by gravity, and the friction body, the impact guiding member and the guiding support member are closely arranged.
  • the multi-point support impact head structure supports the impact direction of the impact head by supporting the impact head at multiple points, and the connection width and/or support strength of the impact head is increased by using more than two guide support points.
  • the friction body, the impact guide and the friction body support member in the equipment closely cooperate to form a multi-point support impact head structure, and the impact guide member widens the righting width of the impact head to the greatest extent, and increases the righting force of the impact head.
  • the impact direction of the impact head is controlled to the maximum force, which not only increases the length of the arm of the impact guide, but also reduces the impact of the impact head on the impact guide, preventing the impact drive mechanism from being discriminated and/or The damage of the reaction force increases the service life of the equipment.
  • the friction body support member is integrally provided with the guide support member or the impact guide member or the power support member or the power impact member to reduce the space occupied by the friction body support member, the friction body support member and the guide support member or the impact guide member or It has a strong structural strength and high space utilization with the power support member or the power impact member.
  • the limited space is used to increase the volume of the friction body, improve the bearing capacity of the friction body, and increase the contact between the friction body and the corresponding components.
  • the area avoids excessive pressure and/or excessive wear on the corresponding parts due to the too small friction body.
  • the rolling body guides the impact guiding member by rolling friction, and the dynamic rolling body supports the reciprocating motion of the dynamic impacting member by rolling friction, thereby reducing the frictional resistance and/or loss when the impact guiding member and the dynamic impacting member are moved by the sliding friction, and the friction body is used.
  • the high-strength wear-resistant material makes the equipment have a long service life, low maintenance and high work efficiency.
  • the guiding rolling body support member is disposed as an inner body
  • the impact guiding member is disposed as an outer sleeve
  • the rolling body is disposed between the outer sleeve and the inner body
  • the outer sleeve, the inner body and the rolling body are closely matched to reciprocate the outer sleeve by rolling friction,
  • the frictional resistance of the outer sleeve with the sliding friction as the support is reduced, and the function of absorbing the impact reaction force is greatly increased, the guiding effect is good, the structure is simple, the wearing parts are few, and the performance is stable.
  • the surface of the roller can be widened to increase the contact area between the roller and the dynamic rolling body support or the power impactor or the guide rolling body support or the impact guide, thereby increasing the width of the roller and reducing the local wear.
  • a circulating raceway is arranged on the rolling body support or the impact guiding member or the power impacting member, and the rolling body is covered with a circulating raceway, and the length of the circulating raceway is suitable for supporting the rolling friction of the corresponding component by the rolling body, thereby improving the rolling of the rolling body
  • the support amplitude and/or strength changes the defects of the original structure with severe sliding friction, preventing the rolling bearing of the rolling element from acting only in a part of the area, and no part of the rolling body colliding friction to avoid damage.
  • the friction body is disposed between the impact guide and the guide support or between the power impact member and the power support member, and the reciprocating impact friction force and/or the pressing force is applied to the friction body, and the friction body is rolled or
  • the suspension reduces the frictional resistance and decomposes the pressing force, which greatly reduces the breaking strength of the sliding frictional force and/or the pressing force, reduces the strength and/or the sturdiness of the corresponding components compared to the sliding friction structure, and reduces the corresponding components.
  • the weight, impact guide or guide support or power impact or power support can also be made of lightweight materials, reducing the energy consumption of reciprocating motion.
  • the guiding mechanism mainly adopts rolling guide or suspension guide.
  • the friction body acts as a rolling guide while playing rolling friction, which reduces the friction between the impact guide and the friction body support or the power impactor and the power support during the reciprocating impact. , greatly reducing the friction loss caused by reciprocating impact.
  • the impact guide is rolled or frictionally reciprocated under the support of the friction body, which changes the structure of the original sliding friction, greatly reduces the running resistance of the reciprocating impact of the device, improves the reciprocating speed of the impact head, and improves the work.
  • Efficiency greatly reducing power consumption, reducing the force load of other supporting accessories, improving the life of other auxiliary parts, reducing the supporting investment of the whole equipment, simple equipment structure, high structural strength, high space utilization efficiency and reliable performance. It has strong processmanship, convenient processing and production, high operating efficiency, energy saving, less maintenance and long service life.
  • the mining and excavation equipment does not completely break the material when excavating materials, the block rate is high, the power consumption is less, the dust is less, the working environment is good, the user does not need to additionally configure the dust removal equipment, and the user equipment is reduced. Inputs have increased the use value and economic value of materials.
  • the excavation equipment is equipped with a quick-change joint, which saves time and labor, is convenient and convenient when replacing the joint.
  • the excavation equipment is equipped with a multi-functional combination impact head, which can realize the integration of functions such as impact crushing materials, stacking materials, and transporting materials.
  • FIG. 1 is a schematic structural view of a roadheader in Embodiment 1;
  • Figure 2 is a schematic structural view of a roadheader in Embodiment 1;
  • Figure 3 is a schematic structural view of a roadheader in Embodiment 2;
  • FIG. 4 is a schematic structural view of a rocker arm of a roadheader in Embodiment 3;
  • Figure 9 is a schematic structural view of the rocker arm of the roadheader in Embodiment 7.
  • Figure 10 is a schematic structural view of a rocker arm of a roadheader according to Embodiment 8.
  • Figure 11 is a schematic view showing the structure of the boring machine rocker B-B in the eighth embodiment
  • Figure 12 is a schematic view showing the structure of the boring machine locking device in the eighth embodiment
  • Figure 14 is a schematic structural view of a slewing ring gear rotating device of a boring machine in Embodiment 9
  • Figure 15 is a structural schematic view of a boring machine wire rope rotating device of Embodiment 10
  • Figure 16 is a structure of a boring machine rack and pinion expansion device of Embodiment 11.
  • 17 is a schematic structural view of a telescopic transmission device of a roadheader according to Embodiment 12
  • FIG. 18 is a schematic structural view of a telescopic transmission device of the roadheader according to Embodiment 12.
  • Figure 19 is a plan view of the reciprocating impact portion in Embodiment 13;
  • Figure 20 is a front elevational view showing the punching material mechanism of Embodiment 14.
  • Figure 21 is a front elevational view showing the inner layering mechanism of the embodiment 15;
  • Figure 22 is a front elevational view of the punching material mechanism of Embodiment 16.
  • Figure 23 is a left side elevational view of the punching material mechanism of Embodiment 16.
  • Figure 24 is a front elevational view showing the inner layering mechanism of the embodiment 17;
  • Figure 25 is a cross-sectional view of the punching inner layer mechanism A-A in the embodiment 17;
  • Figure 26 is a plan view of the reciprocating impact portion in the embodiment 18;
  • Figure 27 is a cross-sectional view taken along the line A-A in the embodiment 18;
  • Figure 28 is a front elevational view showing the reciprocating impact portion in the embodiment 19;
  • Figure 29 is a plan view of the reciprocating impact portion in Embodiment 19;
  • Figure 30 is a schematic view showing the structure of a reciprocating impact portion in Embodiment 20;
  • Figure 31 is a schematic view showing the structure of a reciprocating impact portion in Embodiment 20;
  • Figure 32 is a schematic view showing the structure of the reciprocating impact portion in the embodiment 20;
  • Figure 33 is a schematic structural view of a reciprocating impact portion in Embodiment 20;
  • Figure 34 is a schematic structural view of a reciprocating impact portion in Embodiment 20;
  • FIG. 37 is a schematic structural view of a reciprocating impact portion in Embodiment 21;
  • FIG. 38 is a schematic structural view of a reciprocating impact portion in Embodiment 22.
  • FIG. Figure 40 is a schematic structural view of a reciprocating impact portion in Embodiment 23;
  • Figure 41 is a schematic structural view of a reciprocating impact portion in Embodiment 24;
  • Figure 42 is a schematic structural view of a reciprocating impact portion in Embodiment 25;
  • FIG. 44 is a schematic structural view of a reciprocating impact motion device of Embodiment 26;
  • FIG. 45 is a schematic structural view of a reciprocating impact motion device of Embodiment 26;
  • Figure 47 is a schematic structural view of a reciprocating impact motion device of Embodiment 27;
  • Figure 48 is a structural view of a reciprocating impact motion device of Embodiment 28;
  • Figure 49 is a structural view of a reciprocating impact portion of Embodiment 28;
  • Figure 50 is a structural view of a reciprocating impact portion of Embodiment 29;
  • Figure 51 is a structural view of a reciprocating impact portion of Embodiment 30;
  • Figure 52 is a structural view showing a reciprocating impact portion of Embodiment 31;
  • Figure 53 is a configuration diagram of a reciprocating impact portion of Embodiment 31;
  • Figure 54 is a structural view showing a reciprocating impact portion of Embodiment 32;
  • Figure 55 is a structural view showing a guide mechanism of Embodiment 32;
  • Figure 56 is a structural view showing a guide mechanism of Embodiment 32;
  • Figure 57 is a structural view showing a setting roller of Embodiment 32;
  • Figure 58 is a structural view showing the setting roller of Embodiment 33;
  • Figure 59 is a structural view showing a setting roller of Embodiment 34;
  • Figure 60 is a schematic structural view of a reciprocating impact motion device of Embodiment 35;
  • Figure 61 is a cross-sectional view of the guiding mechanism of Embodiment 35;
  • Figure 62 is a schematic structural view of a reciprocating impact motion device of Embodiment 36;
  • Figure 63 is a structural view of a reciprocating impact portion of Embodiment 37;
  • Figure 64 is a structural view showing a reciprocating impact portion of Embodiment 38;
  • Figure 65 is a configuration diagram of a reciprocating impact portion of Embodiment 38;
  • Figure 66 is a structural view showing a reciprocating impact portion of Embodiment 39;
  • Figure 67 is a structural view showing a reciprocating impact portion of Embodiment 40.
  • Figure 68 is a structural view of a reciprocating impact portion of Embodiment 41;
  • Figure 69 is a structural view showing a reciprocating impact portion of Embodiment 42;
  • Figure 70 is a structural view showing a reciprocating impact portion of Embodiment 42;
  • Figure 71 is a structural view showing a reciprocating impact portion of Embodiment 43;
  • Figure 72 is a schematic structural view of a reciprocating impact motion device of Embodiment 44;
  • Figure 73 is a structural view of a reciprocating impact portion of Embodiment 44;
  • Figure 74 is a structural view of a reciprocating impact portion of Embodiment 44;
  • Figure 75 is a structural view showing a reciprocating impact portion of Embodiment 45;
  • Figure 76 is a structural view showing a buffer mechanism of Embodiment 46;
  • Figure 77 is a structural view showing a reciprocating impact portion of Embodiment 47;
  • Figure 78 is a schematic structural view of a reciprocating impact motion device of Embodiment 48;
  • Figure 79 is a structural view of a buffer mechanism of Embodiment 49;
  • Figure 80 is a schematic structural view of a reciprocating impact motion device of Embodiment 50;
  • Figure 81 is a schematic structural view of a reciprocating impact motion device of Embodiment 51;
  • Figure 82 is a structural view of a reciprocating impact portion of Embodiment 51;
  • Figure 83 is a structural view showing a buffer mechanism of Embodiment 52;
  • Figure 84 is a structural view showing a buffer mechanism of Embodiment 53;
  • Figure 85 is a structural view showing the connection manner of the buffer guide of the embodiment 53;
  • Figure 86 is a structural view showing the connection manner of the buffer guide of the embodiment 54;
  • Figure 87 is a structural view of the buffer mechanism of the embodiment 55;
  • Figure 88 is a structural view showing a buffer mechanism of Embodiment 56.
  • Figure 89 is a schematic structural view of a reciprocating impact motion device of Embodiment 57;
  • Figure 90 is a structural view of a reciprocating impact motion device of Embodiment 58;
  • Figure 91 is a structural view of the impact drive mechanism of Embodiment 59;
  • Figure 92 is a reciprocating impact motion of Embodiment 60
  • Figure 93 is a schematic structural view of a reciprocating impact motion device of Embodiment 61;
  • Figure 94 is a schematic structural view of a reciprocating impact motion device of Embodiment 62;
  • Figure 95 is a schematic structural view of a reciprocating impact motion device of Embodiment 63;
  • Figure 96 is a schematic structural view of a reciprocating impact motion device of Embodiment 64;
  • Figure 97 is a schematic structural view of a reciprocating impact motion device of Embodiment 64;
  • Figure 98 is a schematic structural view of a lifting mechanism of Embodiment 64;
  • Figure 99 is a structure
  • Figure 102 is a structural view of a limit mechanism of Embodiment 67;
  • Figure 103 is a structural view of the limiting mechanism of the embodiment 68;
  • Figure 104 is a structural view of a limit mechanism of Embodiment 69;
  • Figure 105 is a schematic structural view of a reciprocating impact motion device of Embodiment 70;
  • Figure 106 is a schematic structural view of a reciprocating impact portion of Embodiment 70;
  • Figure 107 is a schematic structural view of a reciprocating impact portion of Embodiment 71;
  • Figure 108 is a structure of a guiding mechanism of Embodiment 71 Figure
  • Figure 109 is a schematic structural view of a reciprocating impact moving device of Embodiment 72;
  • Figure 110 is a schematic structural view of a reciprocating impact portion of Embodiment 73;
  • Figure 111 is a schematic structural view of a reciprocating impact portion of Embodiment 74;
  • Figure 112 is a reciprocating impact portion of Embodiment 75
  • Figure 113 is a structural view of the limiting mechanism of the embodiment 76;
  • Figure 114 is a structural view of the limiting mechanism of the embodiment 76;
  • Figure 115 is a structural view of the limiting mechanism of the embodiment 76;
  • Figure 116 is a structural view of the limiting mechanism of the embodiment 76;
  • Figure 117 is a structural view of the limiting mechanism of the embodiment 76;
  • Figure 118 is a schematic structural view of a guiding mechanism of Embodiment 76;
  • Figure 119 is a schematic structural view of a guiding mechanism of Embodiment 76;
  • Figure 120 is a schematic structural view of a guiding mechanism of Embodiment 76;
  • Figure 121 is a schematic structural view of a guiding mechanism of Embodiment 76;
  • FIG. 123 is a schematic structural view of a guiding mechanism of Embodiment 76;
  • FIG. 124 is a schematic structural view of a guiding mechanism of Embodiment 76;
  • FIG. 125 is a schematic structural view of a guiding mechanism of Embodiment 76;
  • Figure 126 is a schematic structural view of a guiding mechanism of Embodiment 76;
  • Figure 127 is a schematic structural view of a guiding mechanism of Embodiment 76;
  • Figure 128 is a schematic structural view of a guiding mechanism of Embodiment 76;
  • Figure 129 is a schematic structural view of a guiding mechanism of Embodiment 76;
  • FIG. 131 is a schematic structural view of a guiding mechanism of Embodiment 76;
  • FIG. 132 is a schematic structural view of a guiding mechanism of Embodiment 76;
  • FIG. 133 is a schematic structural view of a guiding mechanism of Embodiment 76;
  • Figure 135 is a schematic view showing the structure of the guide mechanism of the embodiment 76;
  • Figure 136 is a schematic structural view of the reciprocating impact portion of the embodiment 77;
  • Figure 137 is a schematic structural view of the reciprocating impact portion of the embodiment 78;
  • Figure 139 is a schematic structural view of a reciprocating impact portion of Embodiment 79;
  • Figure 140 is a schematic structural view of a reciprocating impact portion of Embodiment 79;
  • Figure 141 is a schematic structural view of a reciprocating impact motion device of Embodiment 80;
  • 142 is a schematic structural view of a reciprocating impact portion of Embodiment 80; and
  • FIG. 143 is a structural view of a reciprocating impact portion of Embodiment 80;
  • Figure 144 is a structural view of a reciprocating impact portion of Embodiment 81;
  • Figure 145 is a schematic structural view of a reciprocating impact motion device of Embodiment 82;
  • Figure 146 is a structural view of a reciprocating impact portion of Embodiment 82;
  • Figure 147 is a schematic structural view of a reciprocating impact motion device of Embodiment 82;
  • Figure 148 is a structural view of a reciprocating impact portion of Embodiment 83;
  • Figure 149 is a structural view of a reciprocating impact portion of Embodiment 84;
  • Figure 150 is a structural view of a reciprocating impact portion of Embodiment 85;
  • Figure 151 is a structural view of a reciprocating impact portion of Embodiment 86;
  • Figure 152 is a structural view of a reciprocating impact portion of Embodiment 87;
  • Figure 153 is a structural view of the guiding mechanism of the embodiment 87;
  • Figure 154 is a structural view of the guiding mechanism of Embodiment 87;
  • Figure 155 is a configuration diagram of a reciprocating impact portion of Embodiment 88;
  • Figure 156 is a configuration diagram of a reciprocating impact portion of Embodiment 88;
  • Figure 157 is a structural view of a reciprocating impact portion of Embodiment 88;
  • Figure 158 is a structural view of the reciprocating impact motion device of Embodiment 89:
  • Figure 159 is a configuration diagram of a reciprocating impact portion of Embodiment 89.
  • Figure 160 is a structural view of a reciprocating impact portion of Embodiment 90.
  • Figure 161 is a structural view of a reciprocating impact portion of Embodiment 90;
  • Figure 162 is a structural view of the reciprocating impact portion of Embodiment 91;
  • Figure 163 is a structural view of a reciprocating impact portion of Embodiment 92;
  • Figure 164 is a structural view of a reciprocating impact portion of Embodiment 93;
  • Figure 165 is a structural view of a reciprocating apparatus of Embodiment 94;
  • Figure 166 is a structural view of a reciprocating apparatus of Embodiment 94;
  • Figure 167 is a structural view of a reciprocating apparatus of Embodiment 94;
  • Figure 168 is a structural view showing a rotary disk of the reciprocating apparatus of Embodiment 94;
  • Figure 169 is a structural view of a reciprocating apparatus of Embodiment 94;
  • Figure 170 is a structural view showing an impact head of the reciprocating apparatus of Embodiment 94;
  • Figure 171 is a structural view of a reciprocating impact portion of Embodiment 95;
  • Figure 172 is a structural view of a reciprocating impact portion of Embodiment 95;
  • Figure 173 is a structural view of a reciprocating impact portion of Embodiment 96;
  • Figure 174 is a structural view of a reciprocating impact portion of Embodiment 97;
  • Figure 175 is a structural view of a reciprocating impact portion of Embodiment 97;
  • Figure 176 is a structural view of a reciprocating impact portion of Embodiment 98;
  • Figure 177 is a structural view of a reciprocating impact portion of Embodiment 98;
  • Figure 178 is a structural view of the reciprocating impact portion of the embodiment 98.
  • a rotary motion is converted into a reciprocating impact motion device, including a fuselage 4, a running portion 7, a reciprocating impact portion 5, and the like.
  • the reciprocating impact portion 5 includes an impact driving mechanism 2, a rocker arm 6, and an impact head.
  • the impact drive mechanism 2 includes an impact power source member 11, a transmission member, a crankshaft, etc.
  • the impact power source member 11 is disposed perpendicular to the rocker arm 6,
  • the impact power source member 11 is a motor
  • the motor includes a power output shaft 14,
  • the transmission component includes The gear transmission component, the gear transmission component includes a power gear 13 and a transmission gear 12,
  • the impact power source component 11 includes a power output shaft 14,
  • the power output shaft 14 is mounted with a power gear 13,
  • the transmission gear 12 drives the crankshaft, and the transmission component includes a transmission shaft, and the power
  • the output shaft 14 is disposed perpendicular to the rocker arm 6 and disposed parallel to the drive shaft and the crankshaft, so that the transmission gear 12 drives the crankshaft to change the rotary motion into a reciprocating motion, the crankshaft drives the impact head 1 to reciprocate, and the reciprocating impact portion 5 is disposed on the fuselage 4.
  • the walking portion 7 is disposed at a lower portion of the body 4,
  • the impact power source member 11 can also be disposed parallel to the rocker arm 6.
  • the power output shaft 14 is disposed parallel to the rocker arm 6 to drive the crankshaft to change the rotational direction by the power bevel gear and the transmission bevel gear to change the rotational motion into a reciprocating motion.
  • the impact power source component 11 can also be a hydraulic motor or a gas motor, etc.
  • the hydraulic motor or the air motor includes a power output shaft 14
  • the transmission component includes a pulley transmission component or a sprocket transmission component or a bevel gear transmission component
  • the pulley transmission component includes a belt 130
  • sprocket transmission components include power sprocket, transmission sprocket, chain, etc.
  • Bevel gear transmission components include power bevel gears, transmission bevel gears, etc.
  • Impact power source component 11 includes power output shaft 14, power output A power pulley or a power sprocket or a power bevel gear is mounted on the shaft 14, and the drive pulley or the transmission sprocket or the transmission bevel gear drives the crankshaft.
  • the rocker arm 6 is provided with an access port corresponding to the power pulley or power gear 13 or the power sprocket or the drive pulley or the transmission gear 12 or the drive sprocket or the power bevel gear or the transmission bevel gear.
  • Example 2
  • a rotary motion is converted into a reciprocating impact motion device.
  • the rocker arm 6 includes a fixed seat 9, a movable arm 8, and the like.
  • the fixed seat 9 and the rocker arm 6 are disposed separately, and the impact driving mechanism 2 is disposed on the movable arm 8.
  • the movable arm 8 is disposed on the fixed seat 9, and the fixed seat 9 is hinged with the movable arm 8, so that the telescopic movement of the impact driving mechanism 2 can be realized.
  • the fixing seat 9 can be integrated with the rocker arm 6, and the fixing seat 9 is fixedly connected to the movable arm 8.
  • a rotary motion is converted into a reciprocating impact motion device.
  • the rocker arm 6 includes a rotating device 15, a fixed seat 9, a movable arm 8, and the like.
  • the fixed seat 9 includes a fixed arm and/or a bracket, a fixed seat 9 and a movable arm. 8 movable connection, rotating device 15 One end is disposed on the fixed seat 9, and the other end of the rotating device 15 is coupled to the movable arm 8, and the rotating device 15 drives the movable arm 8 to rotate relative to the fixed seat 9.
  • the rotating device 15 may be disposed on the movable arm 8 or on the fixed seat 9 and the movable arm 8.
  • a rotary motion is converted into a reciprocating impact motion device.
  • the rocker arm 6 includes a telescopic device 16, a fixed seat 9, a movable arm 8, and the like.
  • the end of the telescopic device 16 is disposed on the fixed seat 9, and the telescopic device 16-end Connected to the movable arm 8, the telescopic device 16 drives the movable arm 8 to reciprocate relative to the fixed seat 9.
  • the telescopic device 16 can be disposed on the movable arm 8, or on the fixed seat 9 and the movable arm 8.
  • a rotary motion is converted into a reciprocating impact motion device
  • the rocker arm 6 includes a limiting device 19 and the like.
  • the limiting device 19 includes a rotation limiting device 20 and/or a telescopic limiting device, and a rotation limit.
  • the device 20 limits the rotational position of the movable arm 8
  • the telescopic limiting device limits the telescopic position of the movable arm 8.
  • the rotation limiting device 20 includes a rotation positioning member including a rotation positioning driving member, a rotation lock pin 18, a rotation positioning hole groove 17, and the like, and the rotation positioning driving member is disposed on the fixing seat 9 and/or the movable arm 8, and the rotation positioning The slot 17 is disposed on the movable arm 8 and/or disposed on the fixed seat 9.
  • the rotational positioning drive member drives the rotary lock pin 18 to be telescopically inserted into the rotary positioning hole slot 17, and the rotary drive member is connected to the rotary lock pin 18 separately.
  • the rotary drive member and the rotary latch 18 can also be of unitary construction.
  • a rotary motion is converted into a reciprocating impact motion device
  • the movable arm 8 or the fixed seat 9 includes a transition plate 21 and the like, and the transition plate 21 is movably connected to the movable arm 8 and/or the fixed seat 9, the transition plate 21 and the movable Rotating device between the arms 8
  • the rotating device 15 drives the movable arm 8 to rotate relative to the transition plate 21, and the expansion plate 21 and the fixed seat 9 are provided with a telescopic device.
  • the telescopic device 16 drives the transition plate 21 to be telescoped relative to the fixed seat 9, and the transition plate 21 drives the movable arm 8 relative to the fixed seat.
  • a rotary motion is converted into a reciprocating impact motion device.
  • the movable arm 8 is provided with a movable arm guiding boss 23, and the fixing seat 9 is correspondingly provided with a fixing seat guiding groove 22, and the fixing seat guiding groove 22 corresponds to Moving arm guiding boss 23 Fit with telescopic guide.
  • the fixing seat 9 is correspondingly provided with the fixing seat 9 guiding boss 104, and the fixing seat 9 guiding boss 104 and the corresponding movable arm 8 guiding groove 119 cooperate with the telescopic guide. .
  • a rotary motion is converted into a reciprocating impact motion device
  • the rocker arm 6 includes a rotary locking device 26 that locks the movable arm 8 after it is rotated into position.
  • the rotary locking device 26 is a pin hole rotation locking device 26, and when the positioning hole groove and the locking pin are aligned, the locking pin is locked, and the rotation limiting device 20 is rotated.
  • the limiting station 25, the limiting device 19 includes a limiting buffering member 24, and the limiting buffering member 24 is a polyurethane buffering member 144 disposed on the fixed arm.
  • Figure 13 shows the rotary locking device 26 as a disc brake brake rotation locking device.
  • the rotary locking device 26 further includes a drum brake rotary locking device or a hanging gear brake rotary locking device or a block brake rotary locking device or a rope pull rotary locking device or a chain rotary locking device or a buckle rotation lock
  • the tightening device or the hook rotation locking device or the baffle 59 rotates the locking device 26 or the pin rotation locking device or the pin rotation locking device.
  • the rotation limiting device 20 can also be a rotating limiting block or a rotating limiting pin or a rotating limiting hole or a rotating limiting plate or a rotating limiting ring or a rotating limiting tooth or a rotating limiting slot or a rotating limit hook or a rotating limit Bit rope or rotary limit pin or rotary limit pin or rotary limit chain.
  • the limit buffer member 24 can also be disposed on the limit table 25 or the limit block or the limit pin or the limit hole or the limit plate or the limit ring or the limit tooth or the limit groove or the movable arm 8 or the bracket.
  • the limiting cushioning member 24 further includes a spring buffering member or a rubber buffering member or a nylon buffering member or an airbag cushioning member or a sac buffering member or a polymer buffering member or a composite material buffering member, etc., and the cushioning member can effectively buffer the rigidity impact when the limit position is used. To make the limit accurate and reliable.
  • the rocker arm 6 includes an action measurement and control system, and the motion measurement and control system detects and controls the working state of the working component.
  • the motion measurement and control system includes a manual motion measurement and control system or a hydraulic motion measurement and control system or a pneumatic motion measurement and control system or an electric motion measurement and control system.
  • a rotary motion is converted into a reciprocating impact motion device
  • the rocker arm 6 includes a rotating device 15, the rotating device 15 is a ring gear rotating device 29, and the ring gear rotating device 29 includes a rotating ring gear 30, a rotating gear 27, and a rotation Power source member 28, rotating power source member 28 support member, etc.
  • rotating ring gear 30 is connected with movable arm 8 or is integrated, rotating gear 27 and rotating
  • the rotary power source member 28 is connected, the rotary power source member 28 is disposed on the power source member support member, the rotary gear 27 meshes with the rotary ring gear 30, the rotary power source member 28 drives the rotary gear 27 to rotate, and the rotary gear 27 drives the rotary ring gear 30.
  • Rotating, the rotating ring gear 30 drives the movable arm 8 to rotate.
  • the rotating gear 27 and the rotary rotating power source member 28 may also be of a unitary structure.
  • the rotating gear 27 can also be disposed on the movable arm 8, the rotating ring gear 30 is disposed on the fixed seat 9, the rotary power source member 28 drives the rotating ring gear 30 to rotate, the rotating ring gear 30 meshes with the rotating gear 27, and the rotating ring gear 30 drives The rotating gear 27 rotates, and the rotating gear 27 drives the movable arm 8 to rotate.
  • the rocker arm 6 includes a rotating device 15, the rotating device 15 is a wire rope rotating device 32, and the wire rope rotating device 32 includes a wire rope 31, a rotary power source member 28, and a power source member.
  • the support frame 33 and the like, the wire rope 31 is wound on the output shaft of the power source component, the two ends of the wire rope 31 are connected with the movable arm 8, the power source component is connected with the wire rope 31, and the power source component is disposed on the power source component support member, and the power source component is driven.
  • the wire rope 31 and the wire rope 31 drive the movable arm 8 to rotate.
  • the wire rope rotating device 32 may also include a wire rope 31, a redirecting wheel, a rotating power source member 28, and a rotating power source member 28 supporting frame 95.
  • the wire rope 31 is wound around the redirecting wheel, and the wire rope 31 passes through the redirecting wheel ends and the movable arm 8 Connected, the rotary power source member 28 is connected to the wire rope 31 or the redirecting wheel.
  • the rotary power source member 28 is disposed on the support of the rotary power source member 28, and the rotary power source member 28 drives the wire rope 31 or the redirecting wheel, and the wire rope 31 drives the movable arm. 8 rotation.
  • the rotating device 15 may also be a gear rotating device or a hydraulic rotating device or a pneumatic rotating device or a rack 81 rotating device or a screw screw rotating device or a hanging tooth rotating device or a chain driving device or a motor driven rotating device.
  • a rotary motion is converted into a reciprocating impact motion device, and the rocker arm 6 includes a telescopic device 16, and the telescopic device 16 is a rack and pinion expansion device 34.
  • the telescopic device 16 may also be a screw telescopic device or a hydraulic telescopic device or a pneumatic telescopic device or a wire rope 31 telescopic device or a chain telescopic device or a motor driven telescopic device or a jack telescopic device.
  • a rotary motion is converted into a reciprocating impact motion device, and the motor-driven rotating device 15 includes
  • the telescopic transmission 35, the telescopic transmission 35 includes a spline sleeve 37, a spline shaft 36, etc., and the spline sleeve 37 cooperates with the spline shaft 36.
  • the spline sleeve 37 is driven relative to the spline shaft 36 by the telescopic transmission 35. Reciprocating expansion increases the mining height and/or depth of the mining machine.
  • a rotary motion is converted into a reciprocating impact motion device, including an impact power box 38, an inner layer material mechanism 39, an outer layer material mechanism 40, etc.
  • the outer layer material mechanism 40 includes an outer layer material 43.
  • the inner layer material mechanism 39 includes the inner layer material tooth 45, the inner layer material tooth holder 46, the inner layer material protection device 42, etc.
  • the power box 38 drives the punching material mechanism 40 and/or the punching material layer mechanism 39 to reciprocate, and the flushing outer layer guard 41 or the flushing layer guard 42 and the impact power box 38 are always partially overlapped to prevent The material enters the outer layer material protection device 41 and the impact power box 38 or prevents material from entering the inner layer material protection device 42 and the impact power box 38.
  • the outer layer material protection device 41 and/or the inner layer material protection device 42 may also partially overlap with the impact power box 38 to prevent material from entering the outer layer material protection device 41 and the impact power box 38 or preventing material.
  • the inner layer protection device 42 and the impact power box 38 are entered.
  • a rotary motion is converted into a reciprocating impact motion device
  • the outer layer material mechanism 40 includes a punching outer material tooth 43, an outer layer material tooth holder 44, an outer layer material guard 41, and the like.
  • the material tooth holder 44 and the outer layer material 43 are integrated, and the outer layer material protection device 41 is connected to the outer layer material holder 44, and the outer layer material protection device 41 is connected by bolts and outer teeth.
  • the seat 44 is fixed, and the outer layer material protection device 41 reciprocates with the outer layer material holder 44.
  • the outer layer material protection device 41 is attached to the impact power box 38 to reciprocate and the fitting portion is provided with a wear-resistant gap.
  • the outer layer tooth holder 44 and the outer layer material teeth 43 may be connected separately.
  • the outer layer material guard 41 and the outer layer tooth holder 44 may be integrated.
  • a rotary motion is converted into a reciprocating impact motion device, and the inner layer material mechanism 39 includes an inner layer material tooth 45, an inner layer material tooth holder 46, an inner layer material protection device 42, and the like.
  • the material tooth holder 46 is connected to the inner layer material tooth 45 in a separate manner, and the inner layer material protection device 42 and the inner layer material tooth holder 46 are connected separately, and the inner layer material protection device 42 is followed by the inner layer material tooth.
  • the seat 46 reciprocates.
  • the inner layer tooth holder 46 and the inner layer material tooth 45 may be integrated.
  • the inner layer material guard 42 and the inner layer material holder 46 may be integral. '
  • a rotary motion is converted into a reciprocating impact motion device, and the outer layer material protection device 41 includes an outer layer material protection plate, and the outer layer material protection plate is surrounded by the outer layer material holder 44. Or partial arrangement.
  • the inner layer material protection device 42 may also include an inner layer protective sheet, and the inner layer material protection sheet is disposed around or partially around the inner layer material holder 46.
  • a rotary motion is converted into a reciprocating impact motion device, and the inner layer material protection device 42 is an inner layer material protection plate, and the inner layer material protection plate and the inner layer material tooth holder 46 are combined.
  • a seal 47 is provided.
  • the joint portion of the outer layer protective plate and the outer layer tooth holder 44 may be provided with a sealing member 47.
  • the punching inner layer protective plate comprises a punching inner layer protective plate sealing member
  • the punching outer layer protective plate comprises a punching outer layer protective plate sealing member, a punching inner layer protective plate sealing member and a punching outer layer protective plate.
  • the position of the seal is placed at the end that coincides with the impact power box 38 at all times.
  • the impact power box 38 may include an impact power box seal that is disposed at an end that coincides with the inner layer protective sheet and/or the outer layer protective sheet.
  • the seal 47 comprises a sealing chamber or sealing or sealing plug or gasket or o-ring or slip ring or retaining ring or support ring or sealing ring or star ring or pressure ring or V-shaped body or U-shaped body or frame ring or groove Shape or compression spring or open seal ring or seal or seal or seal block or brush seal or cleaning seal or lip seal.
  • a rotary motion is converted into a reciprocating impact motion device
  • the impact power box 38 includes a guard plate travel groove 48
  • the outer layer material protection device 41 includes an outer layer material protection plate
  • the inner layer material is washed.
  • the protective device 42 includes an inner layer protective plate, and the portion adjacent to the inner layer protective plate reciprocates in the protective plate groove 48, and the elastic plate 49 is disposed in the protective plate groove 48.
  • the outer layer protective plate, the inner layer protective plate and the impact power box 38 are always partially overlapped to prevent the material from entering between the inner layer material mechanism 39 and the impact power box 38 or preventing the material from entering the punching material mechanism 40.
  • the dust is prevented from being brought into the impact power box 38 to contaminate the driving device, and the guiding device
  • the material 49 is prevented from being damaged and/or deformed by the impact guiding member 50 and/or the power impacting member 51, and the elastic body 49 is elastically deformed to punch the outer layer protective plate and/or the inner portion.
  • the material brought in by the layer protective sheet and/or other materials falling into the guard groove 48 are shaken off and absorb the impact reaction force of the punching material mechanism 40 and/or the punching layer mechanism 39 by elastic deformation.
  • the elastic body 49 may be disposed at the free end of the outer layer protective sheet and/or the free end of the inner layer protective sheet.
  • the elastic body 49 may be a rubber material elastomer or a polyester material elastomer or a polymer material elastomer or a metal material elastomer or a composite material elastomer.
  • the outer layer protective sheet and/or the inner layer protective sheet may be made of a metal material or a polymer material or a polyester material or a rubber material or a composite material.
  • the flushing material mechanism 40 includes a water spray device 52.
  • the water spray device 52 is disposed on the outer material tooth holder 44, and the outer layer material is punched.
  • the tooth 43 protects the water spray device 52 from damage caused by the impact material of the multi-layer shovel of the protective plate, and the water spray device 52 sprays water to the outer layer material protection device 41 and the inner layer material protection device 42 to prevent the material from sticking to the outside.
  • the layer protection device 41 prevents or prevents the material from adhering to the inner layer protection device 42 or prevents the material from sticking into the protection plate travel groove 48.
  • the water spray device 52 is provided with a water flow controller, and the water flow controller controls the water flow direction and / or control the flow position and / or control the water spray time, control the water flow does not enter the impact power box 38 and the flushing material protection device 42 and / or control the water flow does not enter the impact power box 38 and the flushing material protection device 41 .
  • the water spray device 52 can also be disposed on the flushing layer mechanism 39 or on the impact power box 38.
  • Embodiment 20 As shown in FIG. 30, FIG. 31, FIG. 32, FIG. 33 and FIG. 34, a rotary motion is converted into a reciprocating impact motion device, and the reciprocating impact portion 5 includes a buffering prevention mechanism 56, an impact head 1, and an impact power.
  • the source member 11 and the like, the buffering and tamper-proof mechanism 56 includes a buffering reciprocating member 53, an elastic body 49, a buffering support member 54, and the like.
  • the elastic body 49 is disposed between the buffering support member 54 and the buffering and reciprocating member 53, and the impact power source member 11 includes The power impacting member 51, the impacting head 1 includes an impacting tooth holder.
  • the cushioning reciprocating member 53 When the cushioning reciprocating member 53 is disposed on the power impacting member 51, the cushioning supporting member 54 is correspondingly disposed on the impacting tooth holder, and the cushioning supporting member 54 is disposed on the power impacting member 51 to cushion
  • the reciprocating member 53 is correspondingly disposed on the impact tooth holder.
  • the buffer reciprocating member 53 is separated from the power impact member 51.
  • the buffer reciprocating member 53 and the impact tooth holder are separated, and the buffer support member 54 and the power impact member 51 are separated, and the buffer support member is separated.
  • the buffer anti-discrimination mechanism 56 is disposed between the impact head 1 and the power impacting member 51, and the impact reaction is caused when the impact head 1 impacts the coal seam or the rock formation or the cement concrete or the asphalt concrete or the silt rock.
  • the buffer shuttle 53 presses the elastic body 49, and the elastic body 49 deforms to absorb the decomposition shock reaction force.
  • the buffering reciprocating member 53 and the cushioning support member 54 are provided with a buffering reciprocating member 53 for quantitatively moving the gap, and the impacting head 1 impact reaction discriminating force is applied to the buffering and anti-sliding mechanism 56 when the cushioning reciprocating member 53 is in the cushioning supporting member 54 and Buffer shuttle
  • the cushioning and tamper-proof mechanism 56 is provided with a cushioning reciprocating guiding structure, and the cushioning reciprocating guiding structure is connected to the cushioning support member 54 in a separate manner, and the cushioning reciprocating guiding structure and the cushioning reciprocating member 53 are separated.
  • the power impacting member 51 is coupled to the cushioning support member 54
  • the impact head 1 is correspondingly coupled to the cushioning shuttle member 53.
  • the buffering reciprocating member 53 and the power impacting member 51 may be separately connected or integrated, and the buffering reciprocating member 53 and the impacting tooth holder may also be separately connected or integrated, and the buffer supporting member 54 may be connected to the power impacting member 51 or Integral, cushioning support
  • the buffering and anti-sliding mechanism 56 can be disposed on the power impacting member 51 or the buffering and anti-sliding mechanism 56 can also be disposed on the impacting tooth holder, and the buffering and reciprocating member 53 is a rod type.
  • the buffer reciprocating member, the buffer reciprocating guiding structure is a cylindrical buffer reciprocating guiding structure, the buffer supporting member 54 is a cylindrical buffer supporting member, the elastic body 49 is a disc spring 57, the impact power source member 11 is a motor, and the buffering anti-friction mechanism 56 is Two-way buffer anti-screening mechanism 62.
  • the buffer shuttle 53 may also be a cylindrical buffer shuttle or a frame buffer shuttle or a U-shaped buffer shuttle or a polygonal buffer shuttle or a plate buffer shuttle or a thread-adjustable buffer shuttle or a card buffer buffer or
  • the baffle 59 cushions the reciprocating member or the hinge hole buffering reciprocating member or the pin cushioning reciprocating member or the hook buffering reciprocating member or a combination of various shapes and the like.
  • the cushioning and tamper-proof mechanism 56 is provided with a cushioning reciprocating guiding structure, and the cushioning reciprocating guiding structure and the cushioning support member 54 are separately or separately connected or integrated or the cushioning reciprocating guiding structure is connected to the cushioning reciprocating member 53 separately or in one piece.
  • the buffer reciprocating guiding structure may also be a plate buffer reciprocating guiding structure or a triangular buffer reciprocating guiding structure or a quadrilateral cushioning reciprocating guiding structure or a polygonal buffer reciprocating guiding structure or a column buffer reciprocating guiding structure or a rod buffer reciprocating guiding structure or a pulling buffer reciprocating structure
  • the guide or the sleeve type buffer reciprocating guide or the elastic body 49 buffers the reciprocating guide or the like.
  • the cushioning support 54 may also be a rod cushioning support or a frame cushioning support or a U-shaped cushioning support or a polygonal cushioning support or a plate cushioning support or a threaded cushioning support or a card cushioning cushioning support Or the baffle 59 cushioning support or hinge hole cushioning support or pin cushioning support 54 or hook cushioning support or ferrule cushioning support or a combination of various shapes or the like.
  • the impact power source member 11 may also be a hydraulic motor or a gas motor or a magnetic or hydraulic shock power source member 11 or a pneumatic shock power source member 11 or the like.
  • the buffer reciprocating member 53 or the buffer supporting member 54 is a high-strength wear-resistant material, and the high-strength wear-resistant material is a hard alloy or wear-resistant plastic or wear-resistant steel or wear-resistant rubber or wear-resistant porcelain or self-lubricating wear-resistant material or composite resistant
  • the abrasive material or the like, the buffer reciprocating member 53 or the buffer support member 54 is provided with a lubricant or the buffer reciprocating member 53 is a self-lubricating material or the buffer support member 54 is a self-lubricating material or the like.
  • Fig. 32, Fig. 33 and Fig. 34 show the structure in which the elastic body 49 is an elastic rubber.
  • a rotary motion is converted into a reciprocating impact motion device
  • the buffer guard mechanism 56 includes a buffer shuttle 53, an elastic body 49, a buffer support member 54, and a cushion adjusting member 84, which are elastic.
  • the body 49 is disposed between the buffer adjusting member 84 and the buffer reciprocating member 53, and the buffer supporting member 54 and the buffer adjusting member 84 are screwed, and when the impact head 1 impacts coal seam or rock formation or cement concrete or asphalt concrete or shale mudstone The impact reaction force acts on the buffering prevention mechanism 56, and the buffering reciprocating member 53 presses the elastic body 49.
  • the elastic body 49 is deformed in the buffer adjusting member 84 to absorb the decomposition shock reaction force, and between the buffer adjusting member 84 and the buffer supporting member 54.
  • An adjustment pre-tightening structure for adjusting the relative position of the buffer adjusting member 84 and the buffer supporting member 54 is provided, and the relative position of the pre-tightening structure adjusting buffer adjusting member 84 and the buffer supporting member 54 is adjusted to press the fatigue-deformed elastic body 49. Or loosen, adjust the pre-tightening structure to the thread adjustment pre-tensioning structure 85.
  • the buffer anti-detachment limit structure comprises a buffer reciprocating member anti-detachment limit structure and/or a buffer support member anti-detachment limit structure, the buffer support member anti-detachment limit structure and the buffer support member 54 are separated, and the buffering reciprocating member is prevented from coming off the limit position.
  • the structure and the buffer reciprocating member 53 are integral, and the buffering anti-detachment limiting structure prevents the buffering and reciprocating member 53 from being disengaged from the cushioning support member 54 or prevents the buffering and reciprocating member 53 from being detached from the impacting tooth holder or preventing the elastic body 49 from being detached from the buffering and reciprocating member 53 or The elastomer 49 is prevented from coming off the cushion support 54 or from being detached from the impact tooth holder.
  • the cushioning support member 54 can also be connected to the cushioning support member 54 in a separate manner or in a unitary manner, and the cushioning shuttle member can also be connected to the cushioning shuttle member 53 in a separate or separate manner.
  • the reciprocating member anti-detachment limit structure 58 can be a limit station 25 or a limit pin or a limit hole or a limit groove or a limit bolt or a limit card slot or a limit guide post or a limit shaft or a limit plate or a limit Position ring or limit circlip or limit hook or limit thread or ferrule or combination limit.
  • the pre-tightening structure can also be adjusted for the lock pin to adjust the pre-tightening structure or the pin adjustment pre-tightening structure or the buckle groove adjustment pre-tightening structure or the circlip adjustment pre-tightening structure or the hanging tooth adjustment pre-tightening structure.
  • the support member anti-detachment stop structure 55 and the buffer support member 54 may also be connected separately or separately, and the reciprocating member anti-detachment stop structure 58 and the buffer reciprocating member 53 may also be connected separately or separately.
  • the cushioning support 54 and the cushioning adjustment member 84 can also be movably connected by a locking pin or a buckle groove or a hanging tooth. Others are the same as in the embodiment 20.
  • a rotary motion is converted into a reciprocating impact motion device, and the bidirectional buffer anti-scissor mechanism 62 includes a buffer support member 54 and a buffer shuttle member 53.
  • the buffer shuttle member 53 is provided with an elastic body member, and is elastic.
  • An elastic body 49 is disposed on both sides of the body block, and the reaction force generated by the bi-directional impact of the impact head 1 by the power impact member 51 acts on the elastic body 49 on both sides of the elastic body, respectively, and the elastic body on both sides of the elastic body 49 bidirectional buffering,
  • the elastic body member is a curved head column
  • the cushioning support member 54 at the joint of the buffering support member 54 and the buffering and reciprocating member 53 is provided with a cushioning support member 54 or a cushioning support curved surface 88
  • the cushioning support member 54 ball head or cushioning support curved surface 88 is applied to the cushioning anti-scissing mechanism 56 at the impact head 1 impact reaction discriminating force 56.
  • the cushioning support The 54-ball or cushioning support curved surface 88 does not cause discriminating damage to the cushioning shuttle 53 and/or the cushioning support 54.
  • the elastomeric member can also be a boss or brace or baffle 59 or a ball stud or ball head plate or curved ledge or curved edge plate or baffle 59, etc., ball stud or ball head plate or curved
  • a convex edge or an arc is applied to the buffer anti-scissor mechanism 56 along the impact of the impact head 1 by a shock or a curved head or the like, and the buffer reciprocating member 53 swings between the buffer support 54 and the buffer shuttle 53.
  • the elastomeric stop does not cause discriminating damage to the cushioning shuttle 53 and/or the cushioning support 54.
  • the elastic body 49 may be serially connected to the buffer reciprocating member 53.
  • the buffer support member 54 includes a front end guide member 60, a rear end guide member 61 and the like, and the buffer reciprocating member 53 is disposed on the front end guide member 60 and/or the rear end guide member 61.
  • the front end guide 60 and/or the rear end guide 61 increase the centering distance and/or force to the cushioning shuttle 53.
  • the elastic body 49 may also be not connected in series to the buffer shuttle 53 and disposed between the buffer support 54 and the buffer shuttle 53. Others are the same as in the embodiment 20.
  • a rotary motion is converted into a reciprocating impact motion device, and the power impact member 51 and the buffer shuttle 53 are of a unitary structure, and the power impact member 51 and the buffer shuttle 53 are hinged shaft connection structures.
  • a rotary motion is converted into a reciprocating impact motion device.
  • the elastic body 49 is a spring 66
  • the structure of the tamper-proof mechanism 56 is buffered.
  • the spring 66 is disposed between the buffer shuttle 53 and the buffer support member 54 to buffer
  • the shuttle 53 is provided with a baffle 59, and the baffle 59 and the buffer shuttle 53 are of a unitary structure.
  • a rotary motion is converted into a reciprocating impact motion device
  • the elastic body 49 is a structural schematic view of the elastic polyester 67.
  • the buffer support member 54 can serve as a double guide and limit for the buffer shuttle 53. effect.
  • the elastic polyester 67 is between the reciprocating member limiting structure and the cushioning support member 54, and the reciprocating member limiting structure restricts the movement of the elastic polyester member 67.
  • the elastomer 49 may also be a spring 66 steel plate or disc spring 57 or an elastic nylon or elastic corrugated steel or sac or airbag or elastic particle or polymeric elastomer or composite elastomer or pneumatic or hydraulic or pneumatic spring 66 or hydraulic spring, etc. .
  • a rotary motion is converted into a reciprocating impact motion device including a body 4, a running portion 7, a reciprocating impact portion 5, and the like
  • the reciprocating impact portion 5 includes a guiding mechanism 68 and an impact.
  • the driving mechanism 2 and the like, the guiding mechanism 68 is separated from the impact driving mechanism 2, and the guiding mechanism 68 includes an impact guiding member 50, a guiding rolling body 86, a guiding support member 83, and the like, and the guiding rolling body 86 is disposed on the guiding support member 83 and the impact guiding member.
  • the impact guide 50 Between 50, one end of the impact guide 50 is provided with the impact head 1 and the other end is provided with a weight member 94 for preventing the impact head 1 from being unbalanced by the gravity unbalanced guiding mechanism 68, the impact driving mechanism 2 and/or the fuselage 4, etc. 1 is connected with the impact guide 50, the impact drive mechanism 2 includes a power impact member 51, etc., the power impact member 51 drives the impact guide 50 to reciprocate, and the impact guide 50 drives the impact head 1 to impact the coal seam or rock formation or cement concrete or asphalt.
  • the concrete or the slab mud rock realizes the falling material
  • the power impacting member 51 is separated from the impact guiding member 50
  • the body 4 includes the frame 125
  • the lifting body 96 is not disposed on the body 4
  • the reciprocating impact 5 is provided on the frame 125, travel portion 7 provided at a lower portion of the body 4 and drive the traveling body 4.
  • the guiding rolling body 86 or the guiding support 83 or the impact guiding member 50 or the dynamic rolling body 71 or the power impacting member 51 is a high-strength wear-resistant material, and the high-strength wear-resistant material is cemented carbide or wear-resistant plastic or wear-resistant. Steel or wear-resistant rubber or wear-resistant porcelain or self-lubricating wear-resistant materials.
  • the impact guide 50 can also be provided with the impact head 1 only at one end.
  • the power impact member 51 and the impact guide 50 may also be connected or integrated.
  • the impact head 1 and the impact guide 50 may also be integral.
  • the body 4 can also be provided with a lifting mechanism 96 or the like, and the lifting mechanism 96 is disposed in the frame 125.
  • the overall structure of the device is compact and simple, and it is convenient to use and operate, and the drilling and milling type blanking material is changed into impact type blanking, which substantially eliminates the lateral force to distinguish the reciprocating impact portion 5, greatly reduces the damage of components, and improves the production.
  • Efficiency, reducing material consumption, using rolling friction greatly reduces friction loss and saves power energy;
  • the equipment does not fully break the material, so the block rate is high and the power consumption is high. Less, less dust, good working environment, improve the use value and economic value of materials;
  • the impact head 1 is disposed on the two sides of the front side of the lifting mechanism 96 for reciprocating impact, which is beneficial to the impact force generated by the impact of the impact head 1 on one side being converted into the impact power of the impact head 1 on the other side, the impact power and/or the impact reaction force.
  • a reasonable application has been obtained, which greatly reduces the kinetic energy consumption;
  • the working mode of the impact head 1 is a reciprocating linear impact. Compared with the drilling and milling type, the impact tooth is greatly reduced, the service life of the impact tooth is greatly prolonged, the frequency of replacing the impact tooth is reduced, and the equipment is less damaged. The consumption of parts improves work efficiency;
  • the use of the guide rolling body 86 in the device supports the impact guide 50, which greatly reduces the damage of the impact guide member 50 by the reciprocating impact friction and reduces the kinetic energy consumption;
  • the other end of the impact head 1 is provided with a counterweight, which ensures the balance of gravity during impact, and reduces the discrimination caused by the unbalanced gravity at both ends of the impact guide 50, which improves the stability of the equipment.
  • a rotary motion is converted into a reciprocating impact motion device including a body 4, a running portion 7, a reciprocating impact portion 5, and the like
  • the reciprocating impact portion 5 includes a guiding mechanism 68 and an impact driving mechanism 2.
  • the guiding mechanism 68 is integrated with the impact driving mechanism 2, and the guiding mechanism 68 includes an impact guiding member 50, a guiding rolling body 86, a guiding support member 83, and the like.
  • the guiding rolling body 86 is disposed on the guiding support member 83 and the impact guiding member 50.
  • the impact head 1 and the impact guide 50 are integrated, the impact drive mechanism 2 includes a power impact member 51, etc., and the power impact member 51 drives the impact guide 50 to reciprocate.
  • the impact guide 50 drives the impact head 1 to impact the coal seam or rock formation or
  • the cement concrete or the asphalt concrete or the slab mud rock realizes the falling material
  • the power impacting member 51 and the impact guiding member 50 are integrated
  • the body 4 includes the frame 125, and the body 4 is provided with a lifting mechanism 96, etc.
  • the impact portion 5 is disposed on the lifting mechanism 96
  • the lifting mechanism 96 is disposed on the frame 125
  • the running portion 7 is disposed at the lower portion of the body 4 and drives the body 4 walk.
  • the guiding rolling body 86 or the guiding support 83 or the impact guiding member 50 or the dynamic rolling body 71 or the power impacting member 51 is a high-strength wear-resistant material, and the high-strength wear-resistant material is cemented carbide or wear-resistant plastic or wear-resistant. Steel or wear-resistant rubber or wear-resistant porcelain or self-lubricating wear-resistant materials.
  • the reciprocating impact portion 5 includes a rocker arm 6 including a rotating disc 3, the rocker arm 6 is disposed on the rotating disc 3, and the rotating disc 3 drives the rocker arm 6 to rotate at the front portion of the body 4, and the reciprocating impact portion 5
  • the rocker arm 6 is provided with a lifting cylinder 100.
  • One end of the rocker arm 6 lifting and lowering cylinder 100 is fixed on the rotating disc 3, and the other end is connected to the rocker arm 6.
  • the rocker arm 6 lifting cylinder 100 drives the rocker arm 6 to move up and down.
  • the fuselage 4 further includes a blade 108, etc., the blade 108 is provided with a star wheel finger or a claw claw, and the conveyor body 109 is disposed in the middle of the body 4.
  • the conveyor 109 includes a blade conveyor and a belt conveyor 130. Belt conveyor, etc., blade 108 The material extracted by the reciprocating impact portion 5 is collected into a conveyor 109 which transports the material to the rear of the fuselage 4.
  • the body 4 also includes a control device, a drag cable device, a spray device, a water spray device 52, or a cooling device.
  • the frame 125 or the lifting mechanism 96 includes a crushing device 101 or a guide 102, etc., the fuselage 4 is advanced and / or retreat coal.
  • the overall structure of the device is compact and simple, and it is convenient to use and operate, and the drilling and milling type blanking material is changed into impact type blanking, which substantially eliminates the lateral force to distinguish the reciprocating impact portion 5, greatly reduces the damage of components, and improves the production. Efficiency, reducing material consumption. Rolling friction greatly reduces friction loss and saves power energy;
  • the equipment does not fully break the material, so the block rate is high, the power consumption is less, the dust is less, the working environment is good, and the use value and economic value of the material are improved;
  • the impact head 1 is disposed on the two sides of the front side of the lifting mechanism 96 for reciprocating impact, which is beneficial to the impact force generated by the impact of the impact head 1 on one side being converted into the impact power of the impact head 1 on the other side, the impact power and/or the impact reaction force.
  • a reasonable application has been obtained, which greatly reduces the kinetic energy consumption;
  • the working mode of the impact head 1 is a reciprocating linear impact. Compared with the drilling and milling type, the impact tooth is greatly reduced, the service life of the impact tooth is greatly prolonged, the frequency of replacing the impact tooth is reduced, and the equipment is less damaged. The consumption of parts improves work efficiency;
  • the use of the guide rolling body 86 in the apparatus supports the impact guide 50, which greatly reduces the damage of the impact guide member 50 by the reciprocating impact friction and reduces the kinetic energy consumption.
  • a rotary motion is converted into a reciprocating impact motion device, including a body 4, a running portion 7, a lifting mechanism 96, a reciprocating impact portion 5, and the like.
  • the reciprocating impact portion 5 includes a guiding mechanism 68 and an impact driving.
  • the mechanism 2 or the like, the impact drive mechanism 2 includes a crank impact drive mechanism 73 and the like, and the crank impact drive mechanism 73 includes a power impact member 51 or the like.
  • the guide mechanism 68 includes a guide support member 83, an impact guide member 50, a guide rolling body 86, and the like, and guide rolling The body 86 is disposed between the guide support member 83 and the impact guide member 50.
  • the impact guide member 50 is disposed at the other end of the impact guide member 50.
  • the other end of the impact head 1 is disposed to prevent the impact head 1 from being unbalanced due to gravity imbalance.
  • the guide mechanism 68, the impact drive mechanism 2, and the lift The weighting member 94 of the mechanism 96 and/or the body 4 or the like, the power impacting member 51 is connected or separated from the impact head 1, and the guiding mechanism 68 is disposed in combination with the crank impact driving mechanism 73 and the like in the lifting mechanism 96.
  • the lifting mechanism 96 is disposed at On the fuselage 4, a lower portion of the fuselage 4 is provided with a walking portion 7 and the like, and the guiding rolling body 86, the guiding support member 83, and the impact guiding member 50 are closely fitted to cause the guiding rolling body 86 to impact through the rolling friction support.
  • the member 50 reciprocates, and the impact direction of the impact guide member 50 is controlled by rolling friction to prevent the sliding friction from damaging the impact guide member 50.
  • the impact guide member 50 supports the impact head 1 rolling friction reciprocating motion, and the power impact member 51 drives the impact head 1 to impact.
  • Impact head 1 The reaction discriminating force of the impact coal seam or rock layer or cement concrete or asphalt concrete or shale mud is applied to the guiding mechanism 68, the guiding mechanism 68 corrects the impact direction of the impact head 1, and the walking portion 7 drives the body 4 to walk and reciprocate Impact continuous mining.
  • the guiding mechanism 68 and the impact driving mechanism 2 may also be integrated;
  • the impact guide 50 can also be provided with the impact head 1 only at one end;
  • the impact head 1 and the impact guide 50 may also be integral.
  • the use of the guide rolling body 86 in the apparatus supports the impact guide 50, which greatly reduces the damage of the impact guide member 50 by the reciprocating impact friction, and reduces the kinetic energy consumption; by the cooperation of the guide support member 83, the impact guide member 50 and the guide rolling body 86, The rolling guide for the impact guide 50 is ensured, and the structure that the guide rolling body 86 only plays a guiding role by rolling friction is changed, which greatly reduces the loss of energy and/or the device for the sliding friction of the auxiliary impact guide 50. Damage. Others are the same as in Example 27.
  • a rotary motion is converted into a reciprocating impact motion device
  • the guiding mechanism 68 includes a guiding support member 83, an impact guiding member 50, and the like.
  • the impact guiding member 50 is disposed at the other end and is provided with a counterweight at the other end of the impact head 1.
  • the guiding mechanism 68 further includes a guiding portion 82 and the like.
  • the guiding portion 82 is disposed on the impact guiding member 50.
  • the guiding members 82 are equal or substantially equal in weight to the ends of the overlapping portions of the impact guiding member 50, and the guiding portion 82 and the impact guiding member 50 is a one-piece type, the guiding section 82 is disposed on the guiding support 83, and the guiding section 82 is always on the guiding support 83, and the two ends are balanced by gravity when the impact guiding member 50 is in a stationary or moving state, and the guiding support 83,
  • the impact guide 50 closely cooperates to support the reciprocating movement of the impact guide 50.
  • the power impact member 51 drives the impact head 1 or the impact guide 50 to reciprocate.
  • the power impact member 51 and the impact guide 50 are separated, and the impact head 1 is at the impact guide 50. Reciprocating motion under the support, the impact head 1 impacts the coal seam or rock formation or cement concrete or asphalt concrete or slab mud rock to realize the falling material .
  • the guide section 82 and the impact guide 50 can also be connected separately.
  • the power impact member 51 and the impact guide 50 may also be a joint structure or an integral type.
  • a rotary motion is converted into a reciprocating impact motion device, the guide segment 82 is connected to the impact guide 50 in a separate body, and the guide segment 82 is disposed on the guide support member 83. It is placed on the guide support 83 to maintain the balance of gravity at both ends when the impact guide 50 is stationary or in motion.
  • a rotary motion is converted into a reciprocating impact motion device, including a body 4, a lifting mechanism 96, a running portion 7, a reciprocating impact portion 5, and the like.
  • the reciprocating impact portion 5 includes an impact driving mechanism 2, and is guided.
  • the mechanism 68 or the like, the impact drive mechanism 2 includes a crank impact drive mechanism 73 and the like, the crank impact drive mechanism 73 includes a power impact member 51 and the like, and the reciprocating impact portion 5 includes an impact power box 38 or a support frame 95, etc., the impact power box 38 or the support frame 95 is provided with a guiding limit structure 97, etc., the guiding limit structure 97 limits the impact guiding member 50 to linear reciprocating motion, the impact guiding member 50 supports the impact head 1 rolling friction reciprocating motion, and the power impacting member 51 drives the impact head 1 impact, impact The reaction discriminating force generated by the first 1 impact coal seam or formation or cement concrete or asphalt concrete or shale mud is applied to the guiding mechanism 68.
  • the impact power box 38 is fully or partially sealed, and the impact power box 38 or the support frame 95 includes a sealing member 47 or the like.
  • the sealing member 47 is disposed at the movable connection of the impact driving mechanism 2 or the guiding mechanism 68 and the impact power box 38, or is sealed.
  • the member 47 is disposed at the movable connection of the impact drive mechanism 2 or the guide mechanism 68 and the support frame 95.
  • the impact member 51 is provided at the junction of the power impact member 51 and the impact head 1 , or the guide member shield 107 is disposed at the joint of the impact guide member 50 and the impact head 1 .
  • the power impact member 51 is connected or separated from the impact head 1 .
  • the impact guide 50 is connected or integrated with the impact head 1, and a seal 47 is provided between the impact guard cover 107 or the guide shield 107 and the impact power box 38.
  • a sealing member 47 is disposed between the impact guiding member 50 and the guiding support member 83 or between the power impacting member 51 and the power supporting member 74.
  • the impact guiding member 50 and the power impacting member 51 are separated or integrated, and the guiding support member 83 and the power are driven.
  • the support member 74 is separate or integral.
  • the seal 47 comprises a sealing chamber or sealing or sealing plug or gasket or o-ring or slip ring or elastomer 49 or retaining ring or support ring or seal ring or star ring or pressure ring or V-shaped body or U-shaped body or frame Ring or channel or compression spring or open sealing ring or sealing strip or sealing plate or sealing block.
  • the seal member 47 is a rubber material or a polyurethane material or a nylon material or a plastic material or a metal material or a composite material or the like.
  • the guiding mechanism 68 is provided with a guiding structure of the guiding rolling body 86, etc., which improves the safety and reliability of the device.
  • the impact power box 38 is simple, reasonable, compact, compact, small in size, light in weight, relatively low in wear, relatively functional, resistant to discriminating forces and/or shock reaction forces.
  • a rotary motion is converted into a reciprocating impact motion device, including a body 4, a lifting mechanism 96, a running portion 7, a reciprocating impact portion 5, and the like
  • the reciprocating impact portion 5 includes Impact drive mechanism 2, guiding mechanism 68, etc.
  • the impact drive mechanism 2 includes a power support member 74, a power impact member 51, and the like.
  • the guide mechanism 68 includes a guide support member 83, an impact guide member 50, a guide rolling body 86, and the like.
  • the guide rolling body 86 includes a roller 72 and the like, and the roller 72 Between the guiding support member 83 and the impact guiding member 50, the roller 72 includes a roller shaft 87 and the like, the roller shaft 87 is fixed to the impact guiding member 50, and the roller 72 is pressed against the impact guiding member 50 to prevent the guiding support member 83 and the impact guiding.
  • Piece 50 fits the friction.
  • the roller shaft 87 can also be fixed to the guide support member 83, and the roller 72 is brought into contact with the impact guide member 50 to roll.
  • the roller 72 may also be disposed between the power support member 74 and the power impact member 51.
  • the roller shaft 87 is fixed to the power impact member 51, the roller 72 is rolled to the power support member 74, and the roller shaft 87 is fixed to the power support member 74. At this time, the roller 72 is fitted to the power impact member 51 to roll.
  • a roller 72 is disposed between the guiding support member 83 and the impact guiding member 50.
  • the roller 72 causes the impact guiding member 50 to roll and rub, reducing the wear of the guiding mechanism 68, prolonging the service life, low failure rate, less maintenance, and rolling. Friction makes reciprocating speed fast and efficient.
  • the roller 72 is cleaner and more environmentally friendly, and does not generate harmful substances or toxic gases due to excessive sliding friction, thereby improving the quality of the working environment.
  • the roller 72 includes a roller shaft 87 and the like.
  • the roller shaft 87 is fixed to the power support member 74.
  • the roller 72 is attached to the power impact member 51 to roll, and the surface of the roller 72 is made.
  • the shape of a V-groove the shape of the contact surface of the power impacting member 51 and the roller 72 is matched with the shape of the surface of the roller 72 to prevent the power impacting member 51 from adhering to the power supporting member 74 and reducing the wear of the impact driving mechanism 2.
  • the roller 72 may also be disposed between the guide support member 83 and the impact guide member 50.
  • the roller shaft 87 is fixed to the guide support member 83, the roller 72 is fitted to the impact guide member 50 to roll, and the roller shaft 87 is fixed to the impact guide member 50. At this time, the roller 72 is brought into contact with the guide support 83 to roll.
  • the roller shaft 87 can also be fixed to the power impact member 51, and the roller 72 is fitted to the power support member 74 to roll.
  • the surface of the roller 72 can also be formed as a projection, a depression or the like.
  • a roller 72 is disposed between the guiding support member 83 and the impact guiding member 50.
  • the roller 72 causes the impact guiding member 50 to roll and rub, reducing the wear of the guiding mechanism 68, prolonging the service life, low failure rate, less maintenance, and rolling.
  • the friction makes the reciprocating speed fast and the efficiency is high.
  • the roller 72 is cleaner and environmentally friendly, and does not generate harmful substances or toxic gases due to excessive sliding friction, thereby improving the quality of the working environment.
  • a rotary motion is converted into a reciprocating impact motion device
  • the roller 72 includes a roller shaft 87, etc., a roller
  • the shaft 87 is fixed to the impact guide 50
  • the roller 72 is rolled to the guide support 83 to prevent the guide support 83 from rubbing against the impact guide 50.
  • the surface of the roller 72 is curved, and the guide support 83 is in contact with the roller 72.
  • the shape of the surface is engaged with the shape of the surface of the roller 72, and the roller 72, the guide support 83, and the impact guide 50 are closely fitted to control the movement of the impact guide 50 and the dynamic impact member 51 by linear friction to reciprocate.
  • a roller 72 may also be disposed between the power support member 74 and the power impact member 51.
  • the surface of the roller 72 can also be formed as a projection, a V-groove or a depression.
  • the impact drive mechanism 2 includes a crank impact drive mechanism 73, and the like, and the crank impact drive mechanism 73 includes a power impact member 51 and the like, and the guide mechanism 68 includes a guide scroll.
  • the rolling bodies 86 are closely fitted to the rolling reciprocating relative reciprocating motion by the guiding rolling elements 86.
  • the guiding supports 83 support the guiding rolling bodies 86 and/or the reciprocating outer sleeves 145, and the impact head 1 is integrated or connected with the reciprocating outer sleeve 145.
  • the impact head 1 is rolled and reciprocated under the support of the reciprocating outer sleeve 145, and the power impact member 51 drives the impact.
  • the head 1 impact, the impact force generated by the impact head 1 striking the coal seam or rock formation or the cement concrete or the asphalt concrete or the shale mud is applied to the guiding mechanism 68 to prevent the crank impact driving mechanism 73 from being subjected to the impact reaction.
  • the damage mechanism, the guiding mechanism 68 corrects the impact direction of the impact head 1, ensures that the next impact action of the impact head 1 is applied to the object to be excavated, and the walking portion 7 drives the body 4 to realize continuous reciprocating impact mining.
  • the guide support member 83 can also be provided as an outer sleeve 145, in which case the impact guide member 50 can be provided as an inner body 149.
  • the guiding rolling body 86 is disposed between the outer sleeve 145 and the inner body 149, so that the device can realize the rolling friction reciprocating motion while having a guiding function, and the guiding rolling body 86
  • the rolling friction has a guiding effect at the same time, and the frictional resistance in the operation of the reciprocating impact portion 5 when the sliding friction is supported is reduced, and the guiding rolling body 86 greatly increases the function of absorbing the impact reaction force, and the guiding effect is good.
  • the impact drive mechanism 2 includes a crank impact drive mechanism 73
  • the crank impact drive mechanism 73 includes a power impact member 51, etc.
  • the guide mechanism 68 includes a guide rolling body 86, The guide support member 83, the impact guide member 50, and the like, the guide rolling body 86 is disposed between the guide support member 83 and the impact guide member 50.
  • the impact guide member 50 is provided with an impact head 1 or the like, and the power impact member 51 is connected to the impact head 1 or Split, the guide support 83 is provided as an outer sleeve 145, the impact guide 50 is provided as an inner body 149, and the guide rolling body 86 is disposed between the outer sleeve 145 and the inner body 149, the outer sleeve 145, the inner body 149 and the guide rolling body
  • the 86 closely fits the rolling reciprocating relative reciprocating motion by the guiding rolling body 86
  • the guiding support member 83 supports the guiding rolling body 86 and/or the reciprocating inner body 149
  • the impact head 1 is integrally or connected with the reciprocating inner body 149
  • impact The head 1 is rolled and reciprocated under the support of the reciprocating inner body 149, and the power impacting member 51 drives the impact head 1 to impact, and the impact head 1 impacts the coal seam or rock formation or the cement concrete or the asphalt concrete or the shale mud.
  • the reaction discriminating force is applied to the guiding mechanism 68 to prevent the impact driving mechanism 2 and the like from being damaged by the impact reaction discriminating force, and the guiding mechanism 68 corrects the impact direction of the impact head 1, 1 under the head impact permit a shock to be exerted on the extraction operation was traveling unit 7 driven traveling body 4 Reciprocating impact preclude continuous excavation.
  • the guide support 83 can also be provided as an inner body 149, in which case the impact guide 50 can be provided as an outer sleeve 145.
  • a rotary motion is converted into a reciprocating impact motion device, and the friction body 164 and the impact guide 50 in the device are closely matched with the friction body support member 165 to form a multi-point support impact head 1 structure, and the impact guide member 50 is the largest.
  • the degree of righting of the impact head 1 is widened to a greater extent, the righting force of the impact head 1 is increased, and the impact direction of the impact head 1 is controlled to the maximum extent, which not only increases the length of the arm of the impact guide 50.
  • the discrimination of the impact head 1 against the impact guide 50 is reduced, the damage of the impact drive mechanism 2 and the reaction force are prevented, and the service life of the device is improved.
  • the friction body support member 165 includes a recess 75, and the friction body 164 is disposed on the friction.
  • the body support member 165, the impact guide member 50 are disposed between the recesses 75, or the friction body 164 is disposed between the power support member 74 and the power impact member 51 and disposed in the recess 75.
  • the recess 75 limits the friction body.
  • the rolling space and/or position of the 164, the reaction force generated by the impact head 1 striking the coal seam or rock formation or the cement concrete or the asphalt concrete or the shale mud is applied to the guiding mechanism 68 to prevent the crank impact driving mechanism 73, etc.
  • the guiding mechanism 68 corrects the impact direction of the impact head 1 to ensure that the next impact action of the impact head 1 is applied to the object to be excavated.
  • the impact guide 50 includes a dimple 75 or the power support 74 includes a dimple 75 or the power impact member 51 includes a dimple 75.
  • the guiding mechanism 68 is provided with a recess 75, and the friction body 164 is disposed in the recess 75.
  • the recess 75 arranges the friction bodies 164 at intervals. Compared with the existing linear bearing 179, the friction bodies 164 are not squeezed during operation. Pressure, so that there is no mutual opposition The friction reduces the energy loss, improves the service life and reduces the maintenance.
  • the impact drive mechanism 2 is a crank impact drive mechanism 73
  • the guide mechanism 68 includes an impact guide 50, a friction body 164, and a friction body support member 165.
  • the friction body support 165 is provided with a race 76, and the friction body support 165, the impact guide 50 and/or the friction body 164 rolling in the race 76 are tightly engaged to reciprocate the impact guide 50 by rolling friction by the friction body 164.
  • the raceway 76 limits the rolling space and/or position of the friction body 164.
  • a raceway 76 may also be provided on the impact guide 50.
  • the friction body 164 is disposed in the race 76, so that the device can realize rolling friction reciprocating motion, and the guiding rolling body 86 acts as rolling friction, reducing sliding friction.
  • the friction body 164 greatly increases the function of absorbing the impact reaction force, has good running effect, simple structure, less wearing parts, low production cost, and stable performance.
  • the impact drive mechanism 2 is a crank impact drive mechanism 73
  • the guide mechanism 68 includes an impact guide 50, a friction body 164, and a friction body support member 165.
  • Both the guide support member 83 and the impact guide member 50 are provided with a raceway 76 or the like, and the friction body support member 165, the impact guide member 50, and/or the friction body 164 rolling in the raceway 76 are tightly engaged and rolled by the friction body 164.
  • the impact guide 50 is reciprocated, and the raceway 76 limits the rolling space and/or position of the friction body 164.
  • the guide support member 83, the impact guide member 50, and/or the friction body 164 rolling in the race 76 are tightly engaged to reciprocate the impact guide member 50 by rolling friction by the friction body 164.
  • the impact drive mechanism 2 is a crank impact drive mechanism 73
  • the guide mechanism 68 includes a rolling body support member 70, an impact guide member 50, a retainer 77
  • the guide rolling body 86 is provided with a retainer 77 disposed between the rolling element support member 70 and the impact guide member 50.
  • the guide rolling body 86 is disposed on the retainer 77.
  • the thickness of the retainer 77 is smaller than the diameter of the guide rolling body 86, and the guide rolling body 86 is high.
  • the two portions of the retainer 77 are respectively disposed on the rolling body support member 70 and the impact guide member 50.
  • the retainer 77 is separately provided, and the rolling element support member 70 and the impact guide member 50 are closely matched with the guide rolling elements 86 in the retainer 77. Reciprocating the impact guide 50 by rolling friction The cage 77 limits the rolling space and/or position of the guide rolling bodies 86.
  • the cage 77 can also be fixed to the rolling element support 70.
  • the guiding rolling bodies 86 are disposed on the retainer 77, so that the device can realize rolling friction reciprocating motion, and the guiding rolling bodies 86 act as rolling friction, reducing sliding friction.
  • the guiding rolling body 86 greatly enhances the function of absorbing the impact reaction force, has good running effect, simple structure, less wearing parts, low production cost, and stable performance.
  • the guide mechanism 68 includes a guide rolling body 86, a guide support member 83, and an impact guide.
  • the member 50, the holder 77, and the like, the holder 77 is fixed to the impact guide 50.
  • the holder 77 can also be fixed to the guide support 83 or the like.
  • a rotary motion is converted into a reciprocating impact motion device
  • the guide mechanism 68 includes a guide rolling body 86, a guide support member 83, an impact guide member 50, a retainer 77, and the like, and the retainer 77 is disposed at the guide.
  • the thickness of the retainer 77 is smaller than the diameter of the guide rolling body 86.
  • the two portions of the guide rolling body 86 above the retainer 77 are respectively disposed on the guide support member 83 and the impact guide member 50.
  • the support member 83 is provided with a raceway 76 or the like.
  • the guide rolling body 86 is disposed between the guide support member 83 and the impact guide member 50 and disposed in the retainer 77 and the race 76.
  • the retainer 77 and the raceway 76 limit the guide rolling body.
  • the rolling space and/or position of the guide rolling body 86 is in contact with the rolling path 76, and the guiding support member 83 and the impact guiding member 50 are closely fitted with the guiding rolling elements 86 in the retainer 77 and in the race 76 to impact
  • the guide member 50 reciprocates by rolling friction and controls the impact direction of the impact guide 50.
  • a raceway 76 or the like may also be provided on the impact guide 50.
  • a rotary motion is converted into a reciprocating impact motion device, and the power impact member 51 is connected or split or integrated into the impact head 1, and one end of the power impact member 51 is provided.
  • the anti-screening mechanism 116 and the like are provided, and the anti-screening mechanism 116 is set as a rotation anti-discrimination structure, and the rotation anti-discrimination structure of the anti-screening mechanism 116 is set as an arc-type buckle-type anti-discrimination mechanism 121, and an arc type buckle type
  • the anti-scrapping mechanism 121 includes an arc-shaped protrusion and a groove 119 that is engaged with the arc-shaped protrusion, and the groove 119 is disposed on the power impacting member 51 or integrated with the power impacting member 51, and is movable with the groove 119.
  • the combined arc-shaped protrusion is disposed on the impact head 1 or integrated with the impact head 1.
  • the rotation-proof structure of the anti-screening mechanism 116 is used in conjunction with the guiding mechanism 68, and the rotation-proof screening structure is subjected to the force to isolate the impact reaction.
  • the force of the impact member 51 drives the impact head 1 to be impacted, and the reaction force generated by the impact head 1 against the coal seam or rock formation or cement concrete or asphalt concrete or shale mud is applied to the guiding mechanism 68.
  • the anti-shock mechanism 116 may also be provided at both ends of the power impact member 51.
  • the anti-screening mechanism 116 can also be configured as a split-proof structure or a buffer-proof structure.
  • the rotation preventing structure of the anti-screening mechanism 116 can also be configured as a joint bearing 161 or a steering joint or a ball cage joint or a cross joint anti-collision mechanism 116.
  • An anti-smashing mechanism 116 is disposed between the power impacting member 51 of the impact driving mechanism 2 and the impact head 1.
  • the rotating anti-discrimination structure of the anti-screening mechanism 116 is subjected to force rotation or the split anti-discrimination structure is reacted by the split isolation. The force is reduced to reduce the impact of the impact reaction force on the power impact member 51, and the damage to the impact drive mechanism 2 is prevented.
  • a rotary motion is converted into a reciprocating impact motion device, and the power impacting member 51 is connected or split or integrated into the impact head 1, and an anti-screening mechanism 116 is disposed at one end of the power impacting member 51.
  • the anti-screening mechanism 116 is set as a rotation tamper-preventing structure, and the rotation tamper-preventing structure of the anti-screening mechanism 116 is set as the ball-cage type universal joint anti-theft mechanism 120, and the anti-screening mechanism 116 is rotated and prevented.
  • the structure is used in conjunction with the guiding mechanism 68.
  • the rotating anti-sliding structure is subjected to the force of the rotation to isolate the impact reaction, and the power impacting member 51 drives the impact head 1 to impact.
  • the impact head 1 impacts the coal seam or rock formation or cement concrete or asphalt concrete.
  • the reaction discriminating force generated by the shale mud is applied to the guiding mechanism 68.
  • a rotary motion is converted into a reciprocating impact motion device
  • the lifting mechanism 96 includes a structural buffer mechanism including a fixed support member 103 and a buffer support member 54 and the like, and a fixed support member 103 and a buffer.
  • a buffering member 144 or the like is disposed between the supporting members 54 .
  • the fixing supporting member 103 and the buffer supporting member 54 are provided with a buffer guiding member 146 and the like.
  • the power impacting member 51 drives the impact head 1 to impact, and when the impact reaction force is applied to the buffer supporting member 54 and fixed.
  • the cushioning member 144 When the support member 103 is on, the cushioning member 144 is deformed to absorb the impact reaction force, and the buffer guide member 146 controls the buffering direction to make the cushioning a reciprocating linear buffer to prevent the impingement head 1 from swaying during the buffering.
  • the cushioning structure adopted by the device does not cause twisting and shearing on the fuselage 4, the reciprocating impact portion 5, etc., and reduces the impact on the running portion 7 and the fuselage 4, greatly reducing many mining faults and prolonging the fuselage 4
  • the service life increases the work efficiency.
  • the cushioning member 144 has a rebounding force, which increases the impact effect.
  • the buffering member 144 can The shock energy is absorbed and released, and the impact energy is released in the next impact cycle, further increasing the impact force of the reciprocating impact material.
  • the cushioning sleeve of the cushioning mechanism is slidably coupled to the fuselage 4 to enhance the force of the reaction force generated by the cushioning mechanism when absorbing the impact coal seam or rock formation.
  • a rotary motion is converted into a reciprocating impact motion device, and the lifting mechanism 96 or the reciprocating impact portion 5 includes a structural buffer mechanism.
  • the structural buffer mechanism includes a fixed support member 103 and a buffer support member 54, and the like.
  • the fixed support member 103 and the like are provided, the reciprocating impact portion 5 is correspondingly provided with the cushion support member 54 and the like, and the cushioning member 144 or the like is provided between the fixed support member 103 and the cushion support member 54, and the support member 103 and/or the cushion support member 54 are fixed.
  • the buffer guide 146 or the like is disposed thereon, and the power impacting member 51 drives the impact head 1 to be impacted, and the impact reaction force is applied to the buffer support member 54 and the fixed support member 103 or to the lifting mechanism 96 and the frame 125 or to the lifting mechanism.
  • the cushioning member 144 deforms to absorb the impact reaction force, and the buffer guide member 146 controls the buffering direction to buffer the reciprocating linear buffer to prevent the impingement head 1 from swaying during the buffering.
  • An angle adjuster 124 is provided between the impact head 1 and the rocker arm lifting mechanism or the impact head 1 and the body 4, and the angle adjuster 124 adjusts the impact direction of the impact head 1.
  • the cushioning structure adopted by the device does not cause twisting and shearing on the fuselage 4, the reciprocating impact portion 5, etc., and reduces the impact on the running portion 7 and the fuselage 4, greatly reducing many mining faults and prolonging the fuselage 4
  • the service life increases the work efficiency.
  • a rotary motion is converted into a reciprocating impact motion device, and the lifting mechanism 96 or the frame 125 includes a structural buffer mechanism.
  • the structural buffer mechanism includes a fixed support member 103 and a buffer support member 54 and the like. The fixing support 103 and the like are disposed, the lifting mechanism 96 is correspondingly provided with the buffer supporting member 54 and the like, the buffering member 144 is disposed between the lifting mechanism 96 and the frame 125, and the lifting mechanism 96 and the frame 125 are provided with the buffer guiding member 146, etc.
  • the power impacting member 51 drives the impact head 1 to be impacted when the impact reaction force is applied to the cushioning support member 54 and the fixed support member 103 or to the lifting mechanism 96 and the frame 125 or to the lifting mechanism 96 and the reciprocating impact portion 5.
  • the buffer member 144 is deformed to absorb the impact reaction force, and the buffer guide 146 controls the buffer direction to make the buffer a reciprocating linear buffer, and prevents the impact head 1 from swaying during the buffering.
  • the cushioning structure adopted by the device does not cause twisting and shearing on the fuselage 4, the reciprocating impact portion 5, etc., and reduces the impact on the running portion 7 and the fuselage 4, greatly reducing many mining faults and prolonging the fuselage 4
  • the service life increases the work efficiency.
  • Others are the same as in Example 27.
  • a rotary motion is converted into a reciprocating impact motion device
  • the lifting mechanism 96 or the reciprocating impact portion 5 or the frame 125 includes a structural buffer mechanism including a fixed support member 103, a buffer support member 54, and the like.
  • the buffer support member 54 is disposed as a buffer guide sleeve, or when the buffer support member 54 is disposed as the buffer guide member 146, the fixed support member 103 is set as a buffer guide sleeve, and the buffer guide is provided.
  • the buffer guiding sleeve When the guiding boss 104 or the guiding groove 119 is disposed on the member 146, the buffer guiding sleeve is provided with a guiding groove 119 or a guiding boss 104 which is engaged with the guiding boss 104 or the guiding groove 119, and the convex portion of the guiding boss 104
  • a buffering member 144 is disposed on both sides, and the buffer guiding member 146 supports the buffer guiding sleeve to linearly reciprocate along the buffer guiding member 146 or the buffering guide sleeve supporting the buffer guiding member 146 to linearly reciprocate along the buffer guiding sleeve, and the buffer guiding member 146 and the buffering member 144 are
  • the buffer guide sleeve and the like constitute a two-way buffer mechanism, and the power impact member 51 drives the impact head 1 impact, and the impact reaction is discriminated In the two-way buffer mechanism, the two-way buffer mechanism absorbs the impact reaction force, and one end of the
  • the buffer guiding member 146 of the device and the buffering member 144 cooperate with the buffer guiding sleeve to form a two-way buffering mechanism, and the lifting mechanism 96 is disposed on the two-way buffering mechanism.
  • the two-way buffering mechanism increases the buffering effect and effectively protects the device.
  • a rotary motion is converted into a reciprocating impact motion device, and the lifting mechanism 96 or the frame 125 includes a structural buffer mechanism.
  • the structural buffer mechanism includes a fixed support member 103, a buffer support member 54, and the like, and the frame 125 is fixedly supported.
  • the lifting mechanism 96 is correspondingly provided with a buffer support member 54 or the like, the buffer support member 54 is provided as a buffer guide member 146, the fixed support member 103 is a buffer guide sleeve, and the guide guide member 146 is provided with a guide boss 104 or a guide groove.
  • the buffer guide sleeve is provided with a guiding groove 119 or a guiding boss 104 which is engaged with the guiding boss 104 or the guiding groove 119.
  • the buffering member 144 is disposed on both sides of the convex portion of the guiding boss 104, and the buffer guiding member 146 is disposed.
  • the support buffer guide sleeve linearly reciprocates along the buffer guide 146 or the buffer guide sleeve supports the buffer guide 146 to linearly reciprocate along the buffer guide sleeve, and the buffer guide member 146, the buffer member 144 and the buffer guide sleeve form a two-way buffer mechanism, and the power impact member 51 drive impact head 1 impact, rush The reaction force is applied to the two-way buffer mechanism, and the two-way buffer mechanism absorbs the impact reaction force.
  • the impact guide 50 is disposed at the other end. The other end of the impact head 1 is provided to prevent the impact head 1 from being unbalanced due to gravity imbalance.
  • the guide mechanism 68 and the impact drive mechanism are provided. 2.
  • the weighting member 94 of the lifting mechanism 96 and/or the fuselage 4, etc., the power impacting member 51 drives the impact head 1 to reciprocate, and the buffering member 144 at the front of the guiding boss 104 and the rear of the guiding boss 104 absorbs the impact head 1
  • the impact reaction force, the buffer guiding member 146, the buffer guiding sleeve and the buffering member 144 cooperate to absorb the impact reaction force of the impact head 1 and control the buffering direction to be a reciprocating linear buffer, and the buffer guiding sleeve fitting buffer guiding member 146 slides relative to the straight line to prevent
  • the lifting mechanism 96 and/or the impact driving mechanism 2, the guiding mechanism 68, and the like are non-directionally shaken to stabilize the impact direction of the impact head 1.
  • the fixed support member 103, the buffer support member 54 includes a retaining structure or the like, or the buffer guide member 146, the buffer guide sleeve includes a retaining structure, and the like, and the retaining structure includes the retaining member 105 and the like, and the retaining member 103 is prevented from being fixed by the retaining member 105.
  • the cushioning support member 54 is detached when sliding relative to the reciprocating motion, or is prevented from falling off when the cushioning guide member 146 and the buffering guide sleeve are relatively reciprocally slidable by the retaining member 105.
  • the retaining member 105 and the fixed supporting member 103 are separately disposed or integrated, or are retracted.
  • the member 105 and the buffer support 54 are separately provided or integrated, or the retaining member 105 and the buffer guide 146 are separately provided or integrated, or the retaining member 105 and the buffer guide sleeve are separately provided or integrated.
  • a rotary motion is converted into a reciprocating impact motion device
  • the lifting mechanism 96 includes a rotary power source member 28, a rotary impact transmission member 106, and the like
  • the rotary power source member 28 is a motor and a lifting mechanism.
  • 96 includes a fixed support member 103, a buffer support member 54, and the like.
  • a buffer mechanism or the like is disposed between the fixed support member 103 and the buffer support member 54.
  • the buffer mechanism includes a power buffer mechanism or a structural buffer mechanism.
  • the power buffer mechanism is disposed between the rotary power source member 28 and the rotary impact transmission member 106 or disposed on the rotary impact transmission member 106.
  • the power buffer mechanism includes a sliding stroke spline bushing buffer device 126 or a belt buffer device 127, etc., sliding stroke spline
  • the sleeve cushioning device 126 includes a spline shaft 36 and a spline sleeve 37, etc., and a sliding stroke section is provided between the spline shaft 36 and the spline sleeve 37, and the sliding stroke section reciprocally slides to absorb the impact reaction force when subjected to an impact.
  • the belt cushioning device 127 includes a driving pulley 128, a driven pulley 129, a belt 130, and the like.
  • the driving pulley 128 is fixed on the fixed supporting member 103, the driving pulley 128 is connected to the driving shaft of the motor, and the driven pulley 129 is disposed on the buffer supporting member 54.
  • the belt 130 is disposed on the driving pulley 128 and the driven pulley 129, and the belt tensioning device 131 is disposed between the driving pulley 128 and the driven pulley 129.
  • the driven pulley 129 is subjected to the impact movement with the buffer supporting member 54, and the belt 130 absorbs The impact reaction force, the belt cushioning device 127 prevents the motor from being damaged.
  • the tensioner is disposed inside or outside the belt 130, and the tensioner includes a tensioning wheel, a tensioning wheel frame, a tension spring, a tension adjusting rod, a tensioning seat, etc., and the tensioning wheel is disposed on the tensioning wheel frame Upper, the tensioning wheel frame is provided with a guiding hole, etc., the tension adjusting rod One end is a polished rod, the other end is a screw rod, and a shoulder is arranged in the middle, and the tensioning wheel frame is matched with the polished rod end of the tension adjusting rod through a guiding hole, and the screw rod end of the tension adjusting rod is screwed with the tensioning seat,
  • the tension spring is disposed between the tensioning wheel frame and the shoulder, and relies on the elastic force of the spring 66 to press the tensioning wheel against the belt 130, and adjusts the tensioning force by the screwing length of the screw rod and the tensioning seat.
  • the structure guiding buffer mechanism includes a buffering member 144, a buffer guiding member 146, and the like.
  • the buffering member 144 is disposed between the fixed supporting member 103 and the buffer supporting member 54.
  • the buffer guiding member 146 is disposed on the fixed supporting member 103 and the buffer supporting member 54.
  • the guide buffer mechanism controls the buffer direction by the buffer guide 146 while absorbing the impact reaction force by the buffer member 144.
  • the structure guiding buffer mechanism cooperates with the sliding stroke spline bushing cushioning device 126 or the belt cushioning device 127 to absorb and cushion the impact reaction force of the reciprocating impact portion 5 and guide the buffering direction to prevent the rotational power from being damaged by the bufferless directional rocking.
  • the source member 28 or the lifting mechanism 96 or the frame 125 or the like ensures that the impact direction of the impact head 1 is directed toward the object to be purchased.
  • the spline shaft 36 and the spline sleeve 37 of the sliding stroke spline bushing cushioning device 126 cooperate with each other to transmit power and reciprocally slide and cushion, so that only the torque is not affected by the axial force, and the vibration isolation effect is good.
  • the dynamic sliding resistance during mining is small, effectively protecting the impact head 1; during the impact blanking and/or impact vibration transmission of the reciprocating impact portion 5, the device decomposes the impact reaction force by reciprocating sliding buffer to protect the power source component Damage, greatly improving the service life and / or operational reliability of the power source components.
  • the rotary power source member 28 can also be a hydraulic motor or a pneumatic motor or the like.
  • a rotary motion is converted into a reciprocating impact motion device
  • the frame 125 includes a rotary power source member 28, etc.
  • the lift mechanism 96 includes a rotary impact transmission member 106
  • the rotary power source member 28 is a hydraulic motor.
  • the rack 125 is provided with a fixed support member 103 and the like
  • the lifting mechanism 96 is correspondingly provided with a buffer support member 54 and the like
  • a buffer mechanism is disposed between the rack 125 and the lifting mechanism 96
  • the buffer mechanism includes a rotary power buffer mechanism or a structure guiding buffer mechanism.
  • the structure guiding buffer mechanism includes a buffering member 144, a buffer guiding member 146 and the like.
  • the buffering member 144 is disposed between the frame 125 and the lifting mechanism 96.
  • the buffer guiding member 146 is disposed on the frame 125 and the lifting mechanism 96, and the structure guiding buffer mechanism passes
  • the cushioning member 144 absorbs the impact reaction force and controls the buffering direction by the buffer guiding member 146.
  • the structural guiding buffer mechanism cooperates with the sliding stroke spline bushing cushioning device 126 or the belt cushioning device 127 to apply the impact reaction force to the reciprocating impact portion 5.
  • the buffer is absorbed and guided in the buffer direction to prevent the rotary power source member 28 or the lifting mechanism 96 or the frame 125 from being damaged by the buffering non-directional sway, and the impact direction of the impact head 1 is ensured toward the object to be purchased.
  • a rotary motion is converted into a reciprocating impact motion device, and the buffer mechanism includes a rotation mechanism. Turning power buffer mechanism or structure guiding buffer mechanism.
  • the rotary power buffer mechanism is disposed between the rotary power source member 28 and the rotary impact transmission member 106 or disposed on the rotary impact transmission member 106.
  • the rotary power buffer mechanism includes a sliding stroke spline bushing buffer device 126, etc., and the sliding stroke spline bushing buffer
  • the device 126 includes a spline shaft 36 and a spline sleeve 37, etc., and a sliding stroke portion is provided between the spline shaft 36 and the spline sleeve 37, and the sliding stroke portion reciprocally slides to absorb the impact reaction force when subjected to an impact.
  • the structure guiding buffer mechanism includes a buffering member 144, a buffer guiding member 146, and the like.
  • the buffering member 144 is disposed between the fixed supporting member 103 and the buffer supporting member 54.
  • the buffer guiding member 146 is disposed on the fixed supporting member 103 and the buffer supporting member 54 for buffering.
  • the guiding member 146 is connected by a split bolt.
  • the structural guiding buffer mechanism absorbs the impact reaction force through the buffer member 144 while controlling the buffering direction by the buffer guiding member 146.
  • the cushioning device 127 or the like cooperates with the impact reaction force of the reciprocating impact portion 5 to absorb the buffer and guide the buffering direction, thereby preventing the rotational power source member 28 or the lifting mechanism 96 or the frame 125 from being damaged by the buffering non-directional sway, thereby ensuring the impact head 1
  • the direction of the punching ⁇ is toward the object to be purchased.
  • a rotary motion is converted into a reciprocating impact motion device, and the buffer guides 146 are connected by a split type card slot.
  • a rotary motion is converted into a reciprocating impact motion device
  • the lifting mechanism 96 includes a rotary power source member 28, a rotary impact transmission member 106, and the like.
  • the rotary power source member 28 includes a pneumatic motor or the like, and the lifting mechanism 96
  • the fixed support member 103, the buffer support member 54 and the like are provided.
  • a buffer mechanism or the like is disposed between the fixed support member 103 and the buffer support member 54.
  • the buffer mechanism includes a rotary power buffer mechanism or a structure guide buffer mechanism.
  • the rotary power buffer mechanism is disposed between the rotary power source member 28 and the rotary impact transmission member 106 or disposed on the rotary impact transmission member 106.
  • the rotary power buffer mechanism includes a belt buffer device 127 and the like.
  • the belt buffer device 127 includes a drive pulley 128 and a driven pulley.
  • the driving pulley 128 is fixed on the fixed support 103, the driving pulley 128 is connected to the driving shaft of the air motor, the driven pulley 129 is disposed on the buffer supporting member 54, the belt 130 is disposed on the driving pulley 128 and the driven pulley On the pulley 129, the driven pulley 129 is subjected to an impact movement with the cushioning support 54, the belt 130 absorbs the impact reaction force, and the belt cushioning device 127 prevents the air motor from being damaged.
  • the structure guiding buffer mechanism includes a buffering member 144, a buffer guiding member 146, and the like.
  • the buffering member 144 is disposed between the fixed supporting member 103 and the buffer supporting member 54.
  • the buffer guiding member 146 is disposed on the fixed supporting member 103 and the buffer supporting member 54.
  • the structure guiding buffer mechanism controls the buffering direction by the buffer guiding member 146 while absorbing the impact reaction force by the buffer member 144, and the structure guiding buffer mechanism cooperates with the sliding stroke spline bushing cushioning device 126 or the belt cushioning device 127 or the like to the reciprocating impact portion 5
  • the impact reaction force absorbs the buffer and guides the buffer direction to prevent the rotational power source member 28 or the lifting mechanism 96 or the frame 125 from being damaged by the buffering non-directional sway, and the impact direction of the impact head 1 is directed toward the object to be purchased.
  • a rotary motion is converted into a reciprocating impact motion device.
  • the lift mechanism 96 includes a rotary power source member 28, a rotary impact transmission member 106, and the like.
  • the rotary power source member 28 includes a pneumatic motor or the like.
  • the fixed support member 103, the buffer support member 54 and the like are provided.
  • a buffer mechanism or the like is disposed between the fixed support member 103 and the buffer support member 54.
  • the buffer mechanism includes a rotary power buffer mechanism or a structure guide buffer mechanism.
  • the rotary power buffer mechanism is disposed between the rotary power source member 28 and the rotary impact transmission member 106 or disposed on the rotary impact transmission member 106.
  • the rotary power buffer mechanism includes a belt buffer device 127 and the like.
  • the belt buffer device 127 includes a drive pulley 128 and a driven pulley.
  • the driving pulley 128 is fixed on the fixed support 103, the driving pulley 128 is connected to the driving shaft of the air motor, the driven pulley 129 is disposed on the buffer supporting member 54, the belt 130 is disposed on the driving pulley 128 and the driven pulley On the pulley 129, the belt tensioning device 131 is pulled by the driving pulley 128, the driven pulley 129 is subjected to the impact movement with the cushioning support 54, the belt 130 absorbs the impact reaction force, and the belt cushioning device 127 prevents the air motor from being damaged.
  • the belt cushioning device 127 includes a tensioner or the like, the tensioner includes a sliding seat, a tension spring, etc., and the driving pulley 128 is mounted on the sliding seat with a motor or a hydraulic motor or a pneumatic motor, and the sliding seat and the rocker arm 6 are fixed.
  • the sliding engagement is performed, and one end of the tension spring is connected with the sliding seat, and the other end is connected with the fixing member of the rocker arm 6, and a certain force is applied to the sliding seat by the spring 66 to tension the belt 130.
  • the structure guiding buffer mechanism includes a buffering member 144, a buffer guiding member 146, and the like.
  • the buffering member 144 is disposed between the fixed supporting member 103 and the buffer supporting member 54.
  • the buffer guiding member 146 is disposed on the fixed supporting member 103 and the buffer supporting member 54.
  • the guiding buffer mechanism controls the buffering direction by the buffer guiding member 146 while absorbing the impact reaction force by the cushioning member 4, and the structural guiding buffer mechanism cooperates with the sliding stroke spline bushing cushioning device 126 or the belt cushioning device 127 or the like for the reciprocating impact portion 5.
  • the impact reaction force absorbs the buffer and guides the buffer direction to prevent the rotational power source member 28 or the lifting mechanism 96 or the frame 125 from being damaged by the buffering non-directional sway, and the impact direction of the impact head 1 is directed toward the object to be purchased.
  • a rotary motion is converted into a reciprocating impact motion device
  • the impact drive mechanism 2 includes a curved
  • the reciprocating impact portion 5 includes a rocker arm 6 or the like
  • the rocker arm 6 is a parallelogram rocker arm 6
  • the parallelogram rocker arm 6 includes a main rocker arm 98 and a sub rocker arm 99
  • the reciprocating impact portion 5 includes an impact.
  • the power box 38 or the support frame 95, etc., one end of the main rocker arm 98 is hinged to the fuselage 4 and the other end is hinged to the impact power box 38 or the support frame 95.
  • auxiliary rocker arm 99 One end of the auxiliary rocker arm 99 is hinged to the fuselage 4 and the other end is connected to the impact power box. 38 or the support frame 95 is hinged, the main rocker arm 98 and/or the secondary rocker arm 99 support the reciprocating impact portion 5, and the main rocker arm 98 cooperates with the auxiliary rocker arm 99 to adjust the mining direction or position of the impact head 1 to ensure that the impact head 1 is under An impact action is applied to the object to be excavated, and the walking portion 7 drives the body 4 to walk to realize continuous reciprocating impact mining.
  • a rotary motion is converted into a reciprocating impact motion device
  • the impact drive mechanism 2 includes a crank impact drive mechanism 73
  • the reciprocating impact portion 5 includes a rocker arm 6, etc.
  • the rocker arm 6 is a single rocker arm
  • reciprocating The impact portion 5 includes an impact power box 38 or a support frame 95, etc.
  • One end of the rocker arm 6 is hingedly connected to the fuselage 4 and the other end is connected to the impact power box 38 or the support frame 95.
  • the lift cylinder 100-end is hinged to the fuselage 4 and the other end is The rocker arm 6 is hinged.
  • the rocker arm 6 swings up and down to adjust the mining direction or position of the impact head 1, so as to ensure that the next impact action of the impact head 1 is applied to the object to be excavated, and the walking portion 7 drives the body 4 to walk. Realize continuous mining of reciprocating impact.
  • a rotary motion is converted into a reciprocating impact motion device, and the rotary motion is converted into a reciprocating impact motion device including an impact power box 38 or a support frame 95, and the impact drive mechanism 2 includes a crank impact drive mechanism 73, and the like.
  • the crank impact drive mechanism 73 includes a multi-turn crankshaft multi-bar impact mechanism 132, a power output component, etc.
  • the multi-turn crankshaft multi-bar impact mechanism 132 includes a multi-turn crankshaft 133, a link 137, etc., and the multi-turn crankshaft 133 includes a power concentric shaft section 134.
  • the connecting handle 135, the eccentric shaft 136, etc., the power concentric shaft section 134, the connecting handle 135 and the eccentric shaft 136 are separate or integral, and the power concentric shaft section 134 of the multi-turn crankshaft 133 and the power output of the crank impact driving mechanism 73
  • the components are connected, and the other end of the power concentric shaft section 134 is provided with two or more connecting handles 135 and eccentric shafts 136.
  • the power concentric shaft section 134 of the multi-turn crankshaft 133 is mounted on the impact power box 38 or the support frame 95, and the crankshaft 133 is multi-turned.
  • the eccentric shaft 136 is hinged to one end of the connecting rod 137, and the other end of the connecting rod 137 is connected or separated from the impact head 1, an eccentric shaft 1 36 drives more than one link 137 to reciprocate impact, and the guiding mechanism 68 includes a guiding mechanism 68 and the like.
  • the multi-turn crankshaft 133 has a simple manufacturing structure, a rigid foot, a high strength, and can transmit a large rotating torque; the crankshaft 133 has a reasonable structure and a small manufacturing volume, and can greatly reduce the weight of the reciprocating impact portion 5 and improve the reciprocating impact portion. 5 adjustment flexibility.
  • the multi-turn crankshaft 133 is composed of a plurality of eccentric shafts 136 and the like, each eccentric shaft 136 drives a power impacting member 51, and the other end of the power impacting member 51 is provided with one or more impact heads 1, which greatly improves the mining efficiency.
  • the eccentric shafts 136 of the multi-turn crankshaft 133 are arranged symmetrically along the radial direction of the dynamic concentric shaft section 134 to form an angular difference, so that the power impacting members 51 driven by the eccentric shafts 136 can impact the coal seam or the rock layers in different time periods.
  • the reaction force generated when a power impact member 51 on the same side is impacted is converted into the power of the next power impact member 51, and the reaction force of the one-time impact thicker coal seam or rock formation is decomposed, so that the impact drive mechanism 2 is subjected to
  • the impact force is uniform, which acts to cushion and/or stabilize the fuselage 4.
  • a rotary motion is converted into a reciprocating impact motion device, and the impact head 1 includes an outer layer of teeth 43 and an inner layer of teeth 45.
  • the shape or arrangement of the inner teeth 45 is arranged. It is advantageous for the inner layer material of the coal seam or rock layer or the cement concrete or the asphalt concrete or the slab mud rock to be washed off, and the shape and/or arrangement of the outer material teeth 43 is favorable for punching the inner layer of the teeth 45
  • the falling material flows out from the gap between the outer teeth 43, and the outer layer teeth 43 and the inner layer teeth 45 are arranged side by side to form a multilayer impact head 1, and the width of the coal is increased by the multilayer impact head 1 to increase the enthalpy. Coal efficiency.
  • the multi-layered charging mechanism is used to stratify the thicker objects to be mined, which reduces the impact resistance of the thicker to-be-collected material without delamination, and reduces the large impact reaction force generated on the reciprocating impact portion 5 And / or damage to the fuselage 4, reducing energy consumption during power transmission, and improving work efficiency.
  • the impact tooth is a multi-row impact tooth.
  • the coal block or rock block can be decomposed, and the particles suitable for transport by the transport machine 109 can be formed at one time, thereby avoiding excessive blockage in the mining. , difficult to transport problems.
  • a rotary motion is converted into a reciprocating impact motion device
  • the impact head 1 includes a stepped tooth punching device 89
  • the stepped tooth punching device 89 includes a punching tooth
  • the punching tooth is a multi-layer punching tooth.
  • tooth heads on the teeth the tooth heads are connected to the teeth in a single body, and the distance between the adjacent two-layer tooth heads is different. The coal seam or rock formation or cement concrete or asphalt concrete will be mined.
  • each step of the stepped coal seam or rock formation or cement concrete or asphalt concrete or slab mudstone produces more than two relative free surfaces, stepped coal seams or rock formations or cement coagulation
  • the compressive stress and/or structural strength of the material or asphalt concrete or slab mudstone relative to the original planar coal seam or rock formation or cement concrete or asphalt concrete or slab mudstone is greatly reduced, coal seam or rock formation or cement concrete or Asphalt concrete or slab mudstone is impacted into a stepped shape, and each layer of the teeth is re-excavated, and the two opposite free-face impact blanks of the stepped coal seam or rock layer or cement concrete or asphalt concrete or slab mudstone are rationally utilized.
  • the material appears to be oversized, reducing _ less power consumption and improving impact efficiency.
  • the tooth heads may also be arranged in a spherical impact head 1 or a tapered impact head 1 or a hemispherical impact head 1 or a spade impact head 1 or a trapezoidal impact head 1 or a triangular impact head 1 or the like.
  • the step tooth cutting device 89 can make the coal seam or the rock layer stepped, and the compressive stress and/or structural strength of the stepped coal seam or rock layer relative to the original planar coal seam or rock layer is greatly reduced, and each layer of the impact tooth is re-excavated reasonably.
  • the impact resistance is reduced, and the material collected by the impact head 1 is prevented from being oversized, the working efficiency is improved, and the power consumption is saved.
  • the impact head 1 includes an outer layer material holder 44 and an outer layer material tooth 43.
  • the outer layer material holder 44 includes a discharge hole. 90, the outer layer of the teeth 43 is disposed on the outer portion of the punching material facing the surface to be mined, the impact head 1 further includes an inner layer of the toothed seat 46, the inner layer of the toothing 45, the inner layer of the tooth 45 and The inner layer tooth holder 46 is connected or integrated in one piece, and the shape or arrangement of the outer layer teeth 43 is favorable for flushing the outer layer material of the layer to be excavated, and the discharge hole 90 is favorable for the inner layer of the material.
  • the 45-flushed material flows out, and the multi-layered charging mechanism cooperates to realize the impact blanking and discharging at the same time.
  • the impact head 1 includes a punching tooth, and the punching tooth includes a clear top tooth or a clear bottom tooth or a clear side tooth, and the clear top tooth, the clear bottom tooth, and the clear side tooth are disposed on the same tooth frame.
  • a rotary motion is converted into a reciprocating impact motion device
  • the impact head 1 includes an outer layer tooth holder 44, an outer layer material tooth 43, an inner layer material tooth holder 46, and an inner layer.
  • the material tooth 45, the outer layer material holder 44, the inner layer material holder 46 include a rear support seat 92, a punching tooth support frame 93, etc., and the rear support base 92 and the punching tooth support frame 93 form a discharge hole 90,
  • the punching outer material teeth 43 are disposed on the punching outer material tooth holder 44 toward the surface to be mined, and the inner layer material teeth 45 and the inner layer material tooth holder 46 are separately connected or integrated, and the outer layer teeth 43 are shaped.
  • the arrangement is favorable for the outer layer material of the layer to be excavated to be washed off, and the discharge hole 90 is beneficial for the material flowing out of the inner layer of the material 45 to be discharged, and the multi-layered materialing mechanism cooperates to realize the impact blanking and discharging simultaneously. .
  • a rotary motion is converted into a reciprocating impact motion device
  • the lifting mechanism 96 includes a vertical lifting mechanism 138, etc.
  • the vertical lifting mechanism 138 drives the reciprocating impact portion 5 to vertically move up and down, vertical.
  • the lifting mechanism 138 includes a lifting platform 139, a lifting platform support 140, a vertical lifting drive 141, etc.
  • the vertical lifting drive 141 uses a rope and a rope reel
  • the vertical lifting drive 141 drives the lifting platform 139 to vertically lift
  • the vertical lifting mechanism 138 further includes a positioning lock.
  • the tensioner 142 and the like, the positioning locker 142 uses a locking tongue, and the positioning locking device 142 positions and locks the lifting platform 139.
  • the vertical lift drive 141 can also employ a rack and pinion 81 or a screw or shaft to open or close or a sprocket with a chain or a hydraulic or pneumatic member.
  • the positioning locker 142 can also be used with a pin or pad or a drawstring or a hydraulic cylinder or cylinder.
  • the elevating mechanism 96 includes a translating device 143 or the like, and a translating device 143 is disposed at the front of the body 4, and the translating device 143 translates the reciprocating impact portion 5 relative to the body 4.
  • the vertical lifting mechanism 138 can ensure the vertical impact of the reciprocating impact portion 5, reducing the length of the lifting mechanism 96, the fuselage 4, etc., reducing the energy consumption, facilitating maintenance, and the lifting and lowering track is linear, enhancing the stability of the lifting and lifting, and prolonging the lifting The life of the support.
  • the lifting mechanism 96 includes a vertical lifting mechanism 138, etc.
  • the vertical lifting mechanism 138 drives the reciprocating impact portion 5 to vertically move up and down
  • the vertical lifting mechanism 138 includes a lifting platform.
  • the vertical lifting drive 141 is a hydraulic component
  • the vertical lifting drive 141 drives the lifting platform 139 to vertically lift
  • the vertical lifting mechanism 138 further includes a positioning locker 142, etc., the positioning locker The 142 uses a latch, and the positioning locker 142 positions and locks the lifting platform 139.
  • the lifting mechanism 96 includes a vertical lifting mechanism 138, etc.
  • the vertical lifting mechanism 138 drives the reciprocating impact portion 5 to vertically move up and down
  • the vertical lifting mechanism 138 includes a lifting platform.
  • the vertical lifting drive 141 adopts a screw
  • the vertical lifting drive 141 drives the lifting platform 139 to vertically lift
  • the vertical lifting mechanism 138 further includes a positioning locker 142, etc., the positioning locker The 142 uses a latch, and the positioning locker 142 positions and locks the lifting platform 139.
  • the impact drive mechanism 2 includes a power support member 74 and the like
  • the guide mechanism 68 includes a guide friction body support member 158 and the like
  • the power support member 74 is provided.
  • the friction body support member 158 is further divided, and the guide mechanism 68 further includes an anti-rotation anti-snaking structure, and the anti-rotation anti-snaking structure includes an anti-rotation guide friction body support member 158 and/or an anti-rotation impact guide member 50, etc., anti-rotation
  • the guide friction body support member 158 includes a quadrilateral guide friction body support member 158 and the like, and the anti-rotation guide impact guide member 50 includes a quadrangular impact guide member 50 and the like.
  • the guide rolling body 86 is disposed on the anti-rotation guide friction body support member 158 and the anti-rotation impact guide.
  • the anti-rotation guide friction body support member 158 cooperates with the anti-rotation anti-smashing structure to prevent the impact head 1 from rotating and correct the impact direction of the impact head 1.
  • the power support member 74 and the guide friction body support member 158 may also be of a unitary or connected structure or the like.
  • the guide friction body support 158 may also employ a U-shaped friction body support or a V-shaped friction body support or a triangular friction body support or an elliptical friction body support or a polygonal friction body support or a profiled friction body support or raceway.
  • the impact guide 50 can also adopt a U-shaped impact guide or a frame-shaped impact guide or a V-shaped impact guide or a triangular impact guide or an elliptical impact guide or a polygonal impact guide or a profiled impact guide or a track impact guide.
  • the anti-rotation guide friction body support member 158 is a U-shaped guide friction body support member
  • the anti-rotation impact guide member is a U-shaped impact guide member
  • the anti-rotation guide friction body support member 158 is a triangular guide friction body support member
  • the anti-rotation impact guide member is a triangular impact guide member
  • a rotary motion is converted into a reciprocating impact motion device
  • the guide mechanism 68 includes a guide rolling body 86, a guide rolling body support member 178, an impact guide member 50, and the like, and the guide rolling body 86 is disposed.
  • the guiding mechanism 68 includes an outer sleeve 145, an inner body 149, etc., and the outer sleeve 145 or the inner body 149 is provided with a raceway 76 and the like, and the guide rolling body 86 is disposed on the raceway.
  • the impact head 1 is integral or connected to the reciprocating outer sleeve 145 or inner body 149.
  • a rotary motion is converted into a reciprocating impact motion device
  • the guiding mechanism 68 includes an outer sleeve 145, an inner body 149, an outer sleeve 145, and a retainer 77 between the inner body 149.
  • the guiding rolling body 86 is disposed on the retainer 77 and disposed between the outer sleeve 145 and the inner body 149.
  • the guiding support member 83 is an inner body 149
  • the impact guiding member 50 is an outer sleeve 145.
  • the inner body 149 supports the guiding rolling body 86 and
  • the outer sleeve 145, the outer sleeve 145, the inner body 149 and the guide rolling body 86 are closely fitted such that the outer sleeve 145 is relatively reciprocating by rolling friction by the guide rolling body 86, and the rolling friction controls the impact direction of the outer sleeve 145.
  • the guide support member 83 can also be an outer sleeve 145, the impact guide member 50 being an inner body 149, and the outer sleeve 145 supporting the guide rolling body 86 and the inner body 149.
  • a rotary motion is converted into a reciprocating impact motion device, and the guide mechanism 68 is disposed in the lift mechanism 96 in combination with the crank impact drive mechanism 73 and the like.
  • the crank impact drive mechanism 73 includes a power impact member 51, etc.
  • One end of the impact member 51 is provided with a tamper-proof mechanism 116 and the like, and the tamper-preventing mechanism 116 is provided as a rotary tamper-proof structure, and the rotation-preventing structure of the tamper-proof mechanism 116 is a ball-cage type universal joint, and the tamper-proof mechanism
  • the rotary anti-sliding structure of 116 is used in conjunction with the guiding mechanism 68.
  • the power impacting member 51 drives the impact of the impact head 1, and the reaction head 1 impacts the reaction layer of the coal seam or the rock formation or the cement concrete or the asphalt concrete or the mudstone.
  • the force is applied to the rotating tamper-evident structure, and the rotating tamper-proof structure is subjected to the force of the rotation-isolation reaction to prevent the crank-impact drive mechanism 73 from being damaged by the impact reaction.
  • the lifting mechanism 96 is provided with a rotary power source member 28, a rotary impact transmission member 106, etc., and the rotary power source member 28 includes a motor or the like.
  • the lifting mechanism 96 includes a fixed support member 103, a buffer support member 54, and the like, and the fixed support member 103 and the buffer support member 54 are provided.
  • a buffer mechanism or the like is provided between them, and the buffer mechanism includes a rotary power buffer mechanism or a structure guide buffer mechanism.
  • the rotary power buffer mechanism is disposed between the rotary power source member 28 and the rotary impact transmission member 106 or disposed on the rotary impact transmission member 106.
  • the rotary power buffer mechanism includes a sliding stroke spline bushing cushioning device 126 or a belt buffering device 127. Wait.
  • the sliding stroke spline bushing cushioning device 126 includes a spline shaft 36 and a spline sleeve 37, etc., and a sliding stroke section is provided between the spline shaft 36 and the spline sleeve 37, and the sliding stroke section reciprocates when impacted to absorb the impact reaction. force.
  • the belt cushioning device 127 includes a driving pulley 128, a driven pulley 129, a belt 130, and the like.
  • the driving pulley 128 is fixed on the fixed supporting member 103.
  • the driving pulley 128 is connected to a driving shaft of a motor or a hydraulic motor or a pneumatic motor, and the driven pulley 129 Disposed on the buffer support member 54, the belt 130 is disposed on the driving pulley 128 and the driven pulley 129.
  • the driven pulley 129 is subjected to the impact movement with the buffer supporting member 54, the belt 130 absorbs the impact reaction force, and the belt buffering device 127 prevents the motor or the hydraulic pressure. Damage to the motor or air motor.
  • the structure guiding buffer mechanism includes a buffering member 144, a buffer guiding member 146, and the like.
  • the buffering member 144 is disposed between the fixed supporting member 103 and the buffer supporting member 54.
  • the buffer guiding member 146 is disposed on the fixed supporting member 103 and the buffer supporting member 54.
  • the guide buffer mechanism controls the buffer direction by the buffer guide 146 while absorbing the impact reaction force by the buffer member 144.
  • the structure guiding buffer mechanism cooperates with the sliding stroke spline bushing buffer device 126 or the belt cushioning device 127 to absorb and cushion the impact reaction force of the reciprocating impact portion 5 and guide the buffering direction to prevent the rotating power source from being damaged by the bufferless directional rocking.
  • the member 28 or the lifting mechanism 96 or the frame 125 or the like ensures that the impact direction of the impact head 1 is directed toward the object to be purchased.
  • the guide mechanism 68 may be provided in the frame 125 or the like in combination with the crank impact drive mechanism 73.
  • the power impacting member 51 may also be provided with a tamper-proof mechanism 116 at both ends.
  • the rotation preventing structure of the anti-screening mechanism 116 may also employ a joint bearing 161 or a steering joint or a cross universal joint or a ball-retaining groove type or a curved buckle type anti-screening mechanism 116.
  • the rotary power source member 28 and the rotary impact transmission member 106 may also be disposed on the reciprocating impact portion 5 or the lifting mechanism 96 or the frame 125 or the like, or when the frame 125 includes the rotary power source member 28, the lifting mechanism 96 includes the rotary impact transmission member 106.
  • the reciprocating impact portion 5 includes the rotary impact transmission member 106.
  • the rotary power source member 28 can also be a hydraulic motor or a pneumatic motor or the like.
  • the cushioning member 144 may be disposed between the frame 125 and the reciprocating impact portion 5 or between the elevating mechanism 96 and the reciprocating impact portion 5 or between the frame 125 and the elevating mechanism 96.
  • the buffer guide 146 is disposed on the frame 125 and the reciprocating impact portion 5 or on the elevating mechanism 96 and the reciprocating impact portion 5 or on the frame 125 and the elevating mechanism 96.
  • a rotary motion is converted into a reciprocating impact motion device
  • the reciprocating impact portion 5 includes a guiding mechanism 68, an impact driving mechanism 2
  • the impact driving mechanism 2 includes a crank impact driving mechanism 73, and a crank impact driving mechanism 73.
  • the power impacting member 51 is included, and the power impacting member 51 includes a connecting rod 137, and the buffering and tamper-proof mechanism 56 is disposed on the connecting rod 137 or between the connecting rod 137 and the impact head 1.
  • the guiding mechanism 68 includes a guiding rolling body support member. 178.
  • the impact guide 50, the guide rolling body support 178 includes a guide rolling body support 178 upper member, a guide rolling body support 178 lower member, the impact guide member 50 is a U-shaped impact guide member 152, and the U-shaped impact guide member 152
  • the impact guide upper member 153 and the impact guide lower member 154 are provided.
  • the guide roller support member 178 is provided with a roller 72.
  • the roller 72 is disposed on the guide roller support member 178.
  • the roller 72 Between the impact guide upper members 153 and between the guide rolling element support 178 lower member and the impact guide lower member 154, the roller 72 closely cooperates with the U-shaped impact guide member 152 and the guide rolling body support member 178 to make the roller 72
  • the U-shaped impact guiding member 152 supports the rolling friction reciprocating motion and controls the reciprocating direction of the U-shaped impact guiding member 152 to correct the impact direction of the impact head 1.
  • the U-shaped impact guiding member 152 is connected or separated from the impact head 1 or In one piece, the power impact member 51 drives the impact head 1 to impact, and the power impact member 51 does not guide the impact head 1 and is not discriminated against.
  • a rotary motion is converted into a reciprocating impact motion device, and the impact drive mechanism 2 is a crank impact drive mechanism 73.
  • the crank impact drive mechanism 73 includes a power source member, a camshaft 155, a cam 156, and a power source. The member drives the cam shaft 155 to rotate, and the cam 156 mounted on the cam shaft 155 drives the impact head 1 to reciprocate.
  • a rotary motion is converted into a reciprocating impact motion device, and the impact drive mechanism 2 includes a crank impact drive mechanism 73.
  • the crank impact drive mechanism 73 includes a power source member, an eccentric shaft 136, and a power impact member 51.
  • the eccentric shaft 136 is hinged with one end of the power impacting member 51, and the power source member drives the eccentric shaft 136 to rotate, and the eccentric shaft 136 drives the power impacting member 51 to reciprocate.
  • a rotary motion is converted into a reciprocating impact motion device
  • the guiding mechanism 68 includes a guiding rolling body 86, a guiding support member 83, and an impact guiding member 50.
  • the guiding support member 83 has a circular cross section.
  • the guide member 50 has a polygonal cross section, and the annular support member 83 cooperates with the multi-ribbed impact guide 50 to form a guide rolling body 86.
  • the guide roller 86 is disposed on the guide support member. Between the 83 and the impact guide 50, the guide rolling body 86, the guide support 83, and the impact guide 50 closely cooperate with the rolling guide.
  • a rotary motion is converted into a reciprocating impact motion device, and the guide mechanism 68 includes a guide.
  • the rolling body 86, the guiding support 83, the impact guiding member 50, the guiding support member 83 has a pentagonal cross section
  • the impact guiding member 50 has a pentagon cross section
  • the pentagon guiding support member and/or the impact guiding member 50 The boss is disposed on the guiding rolling element 86, and the guiding support member of the pentagonal cross section and the octagonal impact guiding member cooperate with the guiding rolling body 86 with the groove 119 to form the guiding rolling body 86 limiting structure.
  • the guiding rolling body 86 is disposed between the guiding support member 83 and the impact guiding member 50, and the guiding rolling body 86, the guiding support member 83, and the impact guiding member 50 are closely matched with the rolling guide.
  • the guiding mechanism 68 includes a guiding rolling body 86, a guiding support member 83, and an impact guiding member 50.
  • the guiding support member 83 has a circular cross section
  • the impact guiding member 50 has a circular cross section.
  • the rolling body 86 is a drum
  • the outer diameter of the outer surface of the drum is the same as the inner diameter of the circular cross section of the guide support 83
  • the circular impact guide is provided with a concave surface matching the outer surface of the drum in the radial direction.
  • the groove 119, the circular guide member, the circular impact guide member and the drum cooperate to form a guide rolling body 86 limiting structure, and the guiding rolling body 86 is disposed between the guiding support member 83 and the impact guiding member 50, and is guided.
  • the rolling body 86, the guide support 83, and the impact guide 50 closely fit the rolling guide.
  • the guiding mechanism 68 includes a guiding rolling body 86, a guiding support member 83, and an impact guiding member 50.
  • the guiding support member 83 has a V-shaped cross section
  • the impact guiding member 50 has a triangular cross section and guides the rolling elements.
  • 86 is a concave roller
  • a V-shaped inner side surface of the guide support member 83 and an outer surface of the triangular impact guide member 50 are provided with protrusions matching the outer surface of the concave roller in the radial direction, V-shaped cross section
  • the guiding support member and the triangular impact guiding member cooperate with the concave roller to form a guiding rolling body 86 limiting structure.
  • the guiding rolling body 86 is disposed between the guiding support member 83 and the impact guiding member 50, and guides the rolling body 86 and the guiding support member. 83.
  • the impact guide 50 closely fits the rolling guide.
  • the guiding mechanism 68 includes a guiding rolling body 86, a guiding support member 83, and an impact guiding member 50.
  • the guiding support member 83 has a semicircular ring shape and impact.
  • the guiding member 50 has a semicircular cross section, a guiding drum 83 is disposed between the semicircular top portion of the impact guiding member 50, and a lower portion is provided with a boss roller.
  • the guiding support member 83 and the impact guiding member 50 are disposed on the bottom portion.
  • the guide roller 63, the guide support 83, the race 76 on the impact guide 50 cooperate with the boss roller to form a guide rolling body 86 limiting structure, the guiding rolling body 86, the guiding support 83, The impact guide 50 closely fits the rolling guide.
  • the reciprocating rolling device includes a guiding rolling body 86, a guiding support member 83, and an impact guiding member 50.
  • the guiding rolling body 86 is disposed between the guiding support member 83 and the impact guiding member 50.
  • the guiding member 50, the guiding support member 83 and/or the guiding rolling body 86 are provided with a limiting structure.
  • the limiting structure is a raceway 76.
  • the guiding rolling body 86 is disposed between the guiding support member 83 and the impact guiding member 50, and the guiding rolling body 86 is disposed.
  • the support impact guide 50 reciprocates along the guide support 83, the limit structure limits the rolling space or position of the guide rolling body 86, the limit structure is connected with the rolling support or split or integrated, or the limit structure and the impact guide
  • the piece 50 is connected or split or integral, or the limiting structure is connected or split or integral to the guiding rolling body 86.
  • the impact guiding member 50 is provided with a limiting structure, and the limiting structure is a recess 75.
  • the guiding rolling body 86 is disposed between the guiding support member 83 and the impact guiding member 50, and the guiding rolling body 86 supports The impact guiding member 50 reciprocates along the guiding support member 83.
  • the limiting structure limits the rolling space or position of the guiding rolling body 86.
  • the limiting structure and the rolling support member are separated from each other, and the impact guiding member 50 is integrated with the guiding rolling body 86. Split.
  • the impact guiding member 50 is provided with a limiting structure.
  • the limiting structure is a retaining frame 77.
  • the guiding rolling body 86 is disposed between the guiding support member 83 and the impact guiding member 50, and the guiding rolling body 86 supports The impact guiding member 50 reciprocates along the guiding support member 83.
  • the limiting structure limits the rolling space or position of the guiding rolling body 86.
  • the limiting structure is connected with the rolling support member or is separated or integrated, or the limiting structure and the impact guiding member 50 is connected or split or integrated, or the limiting structure is connected or split or integrated into the guiding rolling body 86.
  • the impact guiding member 50 and the guiding support member 83 are provided with a limiting structure raceway 76.
  • the limiting structure is such that the inner body 149 is engaged with the outer sleeve 145, and the guiding rolling body 86 is disposed on the guiding support member 83 and the impact guiding. Between the members 50, the guiding rolling body 86 supports the impact guiding member 50 to reciprocate along the guiding support member 83.
  • the limiting structure limits the rolling space or position of the guiding rolling body 86, and the limiting structure is connected or separated or integrated with the rolling support member.
  • the or the limiting structure is connected to the impact guide 50 or is separate or integral, or the limiting structure is connected to the guiding rolling body 86 or is separate or integrated.
  • the limiting structure may be an elliptical limiting structure 78;
  • the limiting structure may be a dumbbell-shaped limiting structure 79;
  • the limiting structure may be a cylindrical limiting structure 80;
  • the limiting structure can be a conical limiting structure 110;
  • the limit structure may be a roller limit structure 111;
  • the limiting structure may be a square limiting structure 112;
  • the limiting structure may be a U-shaped limiting structure 113;
  • the limiting structure may be a frame-shaped limiting structure 114;
  • the limit structure may be an I-shaped limit structure 115;
  • the limit structure also includes a barrel or a limit plate or a limit sleeve or a limit rod or a limit shaft or a limit groove or a spherical convex or convex table or bearing 161 or a circular or table-shaped column or a table-shaped ball or a table-shaped drum Or a trough-shaped or trough-shaped ball or trough-shaped roller or trough-shaped elliptical or spline-shaped or curved or plate-shaped or polygonal or cylindrical or splined sleeve 37.
  • the rotary motion is converted into a reciprocating impact motion device including a guiding mechanism 68, an impact driving mechanism 2, the guiding mechanism 68 includes an impact guiding member 50, and the impact driving mechanism 2 includes a cam 156 impact driving mechanism 2, the cam 156
  • the impact drive mechanism 2 includes a cam 156 and a power impact member 51.
  • the cam 156 cooperates with the power impact member 51 to drive the force.
  • the striker 51 is impacted, and a bearing 161 is disposed between the cam 156 and the power impactor 51 to cause the bearing 161 to roll friction with the power impactor 51.
  • the power impactor 51 and the impact guide 50 are separately or connected or integrated.
  • the rotary motion is converted into a reciprocating impact motion device including a guiding mechanism 68, an impact driving mechanism 2, the guiding mechanism 68 includes an impact guiding member 50, and the impact driving mechanism 2 includes a crank impact driving mechanism 2,
  • the crankshaft impact drive mechanism 2 includes an eccentric shaft 136 and a power impacting member 51.
  • the eccentric shaft 136 is coupled with the power impacting member 51 and the driving force impacting member 51.
  • the bearing 161 is disposed between the eccentric shaft 136 and the power impacting member 51 to make the bearing 161 and
  • the power impacting member 51 is rolling friction, and the power impacting member 51 is separated or connected or integrated with the impact guiding member 50.
  • the rotary motion is converted into a reciprocating impact motion device including a guiding mechanism 68, an impact driving mechanism 2, the guiding mechanism 68 includes an impact guiding member 50, and the impact driving mechanism 2 includes a crank impact driving mechanism 73.
  • the crank impact driving mechanism 73 includes a crank 157 and a power impacting member 51.
  • the crank 157 and the power impacting member 51 cooperate with the driving force impacting member 51, and a bearing 161 is disposed between the crank 157 and the power impacting member 51 to make the bearing 161 and the power impacting member.
  • 51 Rolling friction, the power impact member 51 and the impact guide 50 are separate or connected or integrated.
  • a rotary motion is converted into a reciprocating impact motion device, including an impact power box 38, a guiding mechanism 68, an impact driving mechanism 2, an impact head 1, etc., and the impact power box 38 supports the guiding mechanism.
  • the guiding mechanism 68 includes an impact guide 50, a friction body 164, a friction body support 165, etc.
  • the friction body 164 includes a rolling body 71, etc.
  • the rolling body 71 includes a guiding rolling body 86, etc.
  • the guiding support 83 includes a guiding rolling body support
  • the 178 and the like, the impact power box 38 and the friction body support 165 are separately or separately connected or integrated, and the end of the impact guide 50 protrudes from the impact power box 38 to connect the impact head 1, and the two ends of the impact guide 50
  • the impact head 1 is provided, and the impact guide 50 is connected to the impact head 1 or integrated.
  • the impact drive mechanism 2 includes a crank impact drive mechanism 73.
  • the crank impact drive mechanism 73 includes a power impact member 51, a power support member 74, etc.
  • the box 38 is connected to the power support member 74 separately or in one piece, and the power support member 74 and the guide support member 83 are connected separately or in a separate body, and the impact guide member 50 and the power rushing
  • the member 51 is connected or integrated in a split body, and the power impact member 51 is disposed on the impact power box 38.
  • the power impact member 51 is movably connected or separated from the impact head 1, and the anti-smashing mechanism 116 is disposed on the power impact member 51.
  • the tamper-proof mechanism 116 includes a rotating structure or the like, the power impacting member 51 drives the impact head 1 to impact, and the impact urging force is applied to the tamper-proof mechanism 116, and the tamper-proof mechanism
  • the rotating structure of the 116 is subjected to a force to isolate the impact reaction force.
  • the friction body 164 is disposed between the guiding support member 83 and the impact guiding member 50 to form a guiding mechanism 68.
  • the friction body 164, the friction body supporting member 165 and the impact guiding member 50 are closely matched.
  • the impact mechanism 1 is used to correct the impact direction of the impact head 1 by rolling friction or suspension friction, and the impact drive mechanism 2 is prevented from being damaged by the discriminating force and/or the impact reaction force.
  • the crank impact drive mechanism 73 includes a multi-turn crankshaft multi-bar impact mechanism 132, a power output component, etc.
  • the multi-turn crankshaft multi-bar impact mechanism 132 includes a multi-turn crankshaft 133, a connecting rod 137, etc.
  • the multi-turn crankshaft 133 includes a power concentric shaft section 134,
  • the connecting handle 135, the eccentric shaft 136 and the like, the power concentric shaft section 134, the connecting handle 135 and the eccentric shaft 136 are separated or connected or integrated, and the power concentric shaft section 134-end of the crankshaft 133 and the crank impact driving mechanism 73 are provided.
  • the power output component is connected, and the other end of the power concentric shaft section 134 is provided with two or more connecting handles 135, an eccentric shaft 136, etc., and the power concentric shaft section 134 of the multi-turn crankshaft 133 is mounted on the impact power box 38 or the support frame 95.
  • the eccentric shaft 136 of the multi-turn crankshaft 133 is hinged to one end of the link 137, and the other end of the link 137 is connected or separated from the impact head 1, and an eccentric shaft 136 drives one or more links 137 to reciprocate.
  • the eccentric shaft 136 is one or more than two eccentric shafts 136.
  • the two or more eccentric shafts 136 are arranged at a radial interval of the power concentric shaft segments 134 to form an angular difference.
  • the impact drive mechanism 2 includes a power output component, and more The power concentric shaft section 134 of the crankshaft 133 is separate or connected to the power output component or is integral.
  • the multi-turn crankshaft 133 is provided with a fluid passage 163 which is disposed on the power concentric shaft section 134, the connecting handle 135 and/or the eccentric shaft 136.
  • the impact power box 38 includes a lubrication system.
  • the impact power box 38 includes a seal 47 that is disposed at the movable connection of the impact drive mechanism 2 or the guide mechanism 68 to the impact power box 38.
  • the impactor cover 107 is provided at the junction of the power impactor 51 and the impact head 1, or the guide shield cover 107 is provided at the junction of the impact guide 50 and the impact head 1, and the power impactor 51 is connected to the impact head 1 or
  • the impact guide 50 is connected or integral to the impact head 1 , and a seal 47 is disposed between the impact guard cover 107 or the guide shield 107 and the impact power box 38 .
  • a seal member 47 is disposed between the impact guide 50 and the friction body support 165 or between the power impact member 51 and the power support member 74.
  • the seal 47 comprises a sealing chamber or sealing or sealing plug or gasket or o-ring or slip ring or elastomer 4 or retaining ring or support ring or sealing ring or star ring or pressure ring or V-shaped body or U-shaped body or frame Ring or channel or compression spring or open sealing ring or sealing strip or sealing plate or sealing block.
  • the sealing member 47 is a rubber material or a polyurethane material or a nylon material or a plastic material or a metal material or a composite material.
  • the impact head 1 comprises an outer layer of teeth 23, an inner layer of teeth 45 and the like, so that the shape and arrangement of the outer teeth 43 are favorable for flushing the material of the inner layer 45 from the outer layer. The gaps between the teeth 43 are discharged.
  • the shape or arrangement of the inner layer teeth 45 facilitates the flushing of the inner layer of the coal seam or formation or cement concrete or asphalt concrete or shale mud.
  • the outer layer teeth 43 and the inner layer teeth 45 are arranged side by side to form a multi-layer impact head 1, and the multi-layer punching mechanism cooperates to realize the impact blanking and discharging, and the coal mining width is increased by the multi-layer punching, and the mining is improved. Coal efficiency.
  • the distance between the adjacent two-layer tooth-tooth heads is different, and the punching teeth are set as multi-layer punching teeth, and the coal seam or rock layer or cement concrete or asphalt concrete or slab mudstone to be mined is impacted into a step shape, so that Each level of a stepped coal seam or rock formation or cement concrete or asphalt concrete or slab mudstone produces more than two relative free surfaces, such as stepped coal seams or rock formations or cement concrete or asphalt concrete or knots
  • the compressive stress and/or structural strength of the mudstone relative to the original planar coal seam or rock formation or cement concrete or asphalt concrete or shale mud is greatly reduced, so that the tooth head and the tooth are connected or integrated.
  • a discharge hole 90 is provided in the outer layer tooth holder 44, so that the discharge hole 90 is advantageous for discharging the material flushed by the inner layer material 45.
  • the body 4 includes a frame 125 and the like, and the body 4 is not provided with a lifting mechanism 96.
  • the reciprocating impact portion 5 is disposed on the frame 125, and the traveling portion 7 is disposed at a lower portion of the body 4 to drive the body 4 to travel.
  • the friction body 164 may also include a suspension or the like, and the rolling elements 71 may also include a power guiding rolling body 71 or the like.
  • the impact guide 50 may also be provided with an impact head 1 at one end or an impact head 1 at one end and a weight member 94 at the other end.
  • the tamper-proof mechanism 116 may also be disposed at both ends of the power impacting member 51, and the tamper-proof mechanism 116 may also include a split-proof structure or the like.
  • a rotary motion is converted into a reciprocating impact motion device, including an impact power box 38, a guiding mechanism 68, an impact driving mechanism 2, an impact head 1 and the like.
  • the impact power box 38 supports a guiding mechanism 68, and the guiding mechanism 68 includes The impact guide 50, the friction body 164, the friction body support 165, and the like, the friction body 164 includes a rolling body 71, and the rolling body 71 includes a linear bearing 179 or the like, and the impact power box 38 is connected to the friction body support 165 separately or separately.
  • impact guide An impact power box 38 is connected to the end of the member 50 to connect the impact head 1.
  • the impact guide member 50 is provided with an impact head 1 at both ends thereof.
  • the impact guide member 50 is connected to the impact head 1 or is integrated.
  • the impact drive mechanism 2 includes a crank.
  • the impact drive mechanism 73, the crank impact drive mechanism 73 includes a power impact member 51, a power support member 74, etc., and the impact power box 38 is connected to the power support member 74 separately or in an integrated manner, and the power support member 74 and the guide support member 83 are separated.
  • the split connection or the integral type, the impact guide 50 and the power impact member 51 are separately or separately connected or integrated, the power impact member 51 is disposed on the impact power box 38, and the power impact member 51 is movably connected with the impact head 1.
  • the friction body 164 is disposed between the guiding support member 83 and the impact guiding member 50 to form a guiding mechanism 68.
  • the friction body 164, the friction body supporting member 165 and the impact guiding member 50 are closely matched by a rolling friction or a suspension friction supporting impact.
  • the head 1 is impacted, and the guiding mechanism 68 corrects the impact direction of the impact head 1 to prevent the impact drive mechanism 2 from being damaged by the discriminating force and/or the impact reaction force.
  • a rotary motion is converted into a reciprocating impact motion device
  • the reciprocating impact portion 5 includes a rocker arm lifting mechanism.
  • the front portion of the rocker arm lifting mechanism is provided with an impact power box 38, and the crank impact driving mechanism
  • the transmission gear 12 includes a crank 157 link 137 on both sides of the transmission gear 12, and the crank 157 link 137 on the side of the drive gear 137 at least one impact head 1 impact, and the crank 157 link 137 on both sides of the transmission gear 12 simultaneously impact or interlace Impact, the guide support member 83, the impact guide member 50, and the friction body 164 are disposed at two or more ends of the impact power box 38.
  • the friction body 164 is disposed between the guide support member 83 and the impact guide member 50 to form a multi-point support impact.
  • the head 1 structure, the impact power box 38 and the guide support member 83 are connected separately or in one piece, and two or more impact guide members 50 extend out of the box body and are connected to the impact head 1, and the link rod 137 is connected or separated from the impact head 1 Or an integral type, one end or both ends of the connecting rod 137 is provided with a tamper-proof mechanism 116, the connecting rod 137 drives the impact head 1 to reciprocate, and two or more impact guiding members 50 are righted The impact direction of the impact head 1.
  • the liquid suspension 166 includes a liquid medium source 167, a control valve 168, a delivery conduit 169, a liquid chamber 147, etc., and a liquid chamber 147 is disposed on the guiding mechanism 68.
  • the liquid suspension 166 is formed between the guiding support 83 and the impact guiding member 50.
  • the liquid suspension 166 supports the impact guiding member 50 to suspend the friction reciprocating motion.
  • the liquid chamber 147 can also be disposed on the impact drive mechanism 2, and a liquid suspension 166 is formed between the power support member 74 and the power impact member 51.
  • Example 84 As shown in FIG. 149, a rotary motion is converted into a reciprocating impact motion device.
  • the air suspension 150 includes a gas source 151, a control valve 168, a delivery conduit 169, a gas chamber 148, etc., and the gas chamber 148 is disposed at the guide mechanism 68 or impact drive. Institutionally, the air suspension body 150 is formed between the friction body support member 165 and the impact guide member 50, or the air suspension body 150 is formed between the power support member 74 and the power impact member 51, and the power support member 74 and the friction body support member 165 are divided. The body or the body is connected or integrated, and the impact guide 50 is separately or separately connected to the power impactor 51 or is integrated.
  • the air suspension 150 supports the impact guide 50 to suspend the friction reciprocating motion or the air suspension body 150 to support the power.
  • the impact member 51 is suspended and reciprocated. 'Others as in Example 27.
  • a rotary motion is converted into a reciprocating impact motion device
  • the impact guide 50 and the friction body support 165 include an N pole permanent magnet 160
  • the power impact member 51 and the power support member 74 include an S pole permanent magnet 162.
  • the N-pole permanent magnet 160 and the N-pole permanent magnet 160 or the S-pole permanent magnet 162 and the S-pole permanent magnet 162 are repulsively formed to form a magnetic suspension 159
  • the power impacting member 51 drives the impact guiding member 50 to reciprocate
  • the magnetic suspension body 159 supports the impact guiding member.
  • 50 is frictionally reciprocated with the friction body support 165 or the magnetic suspension body 159 supports the dynamic impact member 51 to reciprocate relative to the power support member 74.
  • the power impact member 51, the power support member 74 may also include an N pole permanent magnet 160, and the impact guide member 50 and the friction body support member 165 may also include an S pole permanent magnet 162.
  • a rotary motion is converted into a reciprocating impact motion device
  • the impact guide 50 and the friction body support member 165 or the power impact member 51 and the power support member 74 include the negative electrode electromagnetic 170, or the impact guide member 50 and the friction body.
  • the support member 165 or the power impact member 51 and the power support member 74 include a positive electrode electromagnetic 171, and the negative electrode electromagnetic 170 and the negative electrode electromagnetic 170 or the positive electrode electromagnetic 171 and the positive electrode electromagnetic 171 are repelled to form a magnetic suspension 159, and the power impact member 51 drives the impact guide 50.
  • the magnetic suspension body 159 supports the impact guide 50 to frictionally reciprocate relative to the friction body support 165 or the magnetic suspension body 159 supports the dynamic impact member 51 to reciprocate relative to the power support member 74.
  • a rotary motion is converted into a reciprocating impact motion device, and a circulation race 172 is disposed on the impact guide 50.
  • the circulation race 172 includes a circulation support section 173 and a circulation section 174, and the circulation The raceway 172 plane is disposed in parallel with the surface of the guide support member 83.
  • the rolling body 71 in the circulation support section 173 supports the guide support member 83 to roll friction, and the rolling body 71 in the circulation section 174 does not support the guide support member 83 to roll friction.
  • the rolling body 71 in the circulation support section 173 supports the impact guide 50 and the guide support 83 to roll friction or support the power rush
  • the striker 51 is frictionally rubbed with the power support member 74, and the rolling elements 71 in the circulation section 174 do not support the guide support member 83, the impact guide member 50, the power impact member 51, the power support member 74, and the like.
  • the impact guide 50 or the guide support 83 or the power impact member 51 or the power support member 74 is a lightweight material, and the lightweight material includes an aluminum alloy or a high-strength plastic or ceramic or titanium alloy or carbon fiber or a light steel or composite material.
  • the power support 74 can be a raceway power support or a pit power support or a belt power support or a recirculating race power support or a stroke section power support or a limit power support or a barrel power support or U Shaped power support or E-shaped power support or polygonal power support or impact power box 38 power support or frame-shaped power support or profiled power support.
  • a rotary motion is converted into a reciprocating impact motion device
  • the reciprocating impact portion 5 includes a guiding mechanism 68, an impact driving mechanism 2, an impact power box 38, an impact head 1, and the like.
  • the impact power box 38 supports the guiding mechanism 68.
  • the impact driving mechanism 2 includes a crank impact driving mechanism 73 and the like.
  • the crank impact driving mechanism 73 includes a power impacting member 51.
  • the power impacting member 51 is disposed on the impact power box 38, the power impacting member 51 and the impact head.
  • the guiding mechanism 68 comprises a guiding rolling body support 178, a guiding rolling body 86, an impact guiding member 50, the guiding rolling body 86 comprises a roller 72, and the roller 72 is a waist drum 180, the waist drum 180 A lug drum bearing 177 is disposed at both ends, and a lumbar roller bearing 177 is mounted on the guide rolling body support member 178.
  • the shape of the impact guiding member 50 is engaged with the curved groove 119 of the waist drum 180, and the impact guiding member 50 is fitted to the curved shape.
  • the groove 119 linearly reciprocates, the impact guide 50 reciprocates under the support of the waist drum, and the power impact member 51 drives the impact head 1
  • the buffering and tamper-proof mechanism 56 is disposed on the power impacting member 51.
  • the damper-preventing mechanism 56 is responsive to the shock-absorbing impact-removing force.
  • the guiding rolling-element support member 178 and the impact-guide member 50 are closely coupled with the waist drum 180 through rolling friction. The impact direction of the impact head 1 is corrected and the impact head 1 is prevented from rotating, and the power impactor 51 does not guide the impact head 1 and is not discriminated against.
  • a rotary motion is converted into a reciprocating impact motion device, including an impact drive mechanism 2, a guide mechanism 68, etc.
  • the impact drive mechanism 2 includes a crank impact drive mechanism 73, etc.
  • the crank impact drive mechanism 73 includes power.
  • the impact member 51 or the like, the guide mechanism 68 and the crank impact drive mechanism 73 and the like are combined into two or more reciprocating impact portions 5, and two or more reciprocating impact portions 5 are provided at the front portion of the elevating mechanism 96, and two or more reciprocating impact portions 5 Arrange the left and right to increase the mining width.
  • the guiding mechanism 68 includes a guiding rolling body 86, a guiding support member 83, an impact guiding member 50, and the like, and guides the rolling body 86. It is disposed between the guide support 83 and the impact guide 50.
  • the reciprocating impact portion 5 includes an impact power box 38 or the like, the crank impact drive mechanism 73 includes a crank 157 assembly, etc., the crank 157 assembly drives the power impact member 51, and the guiding mechanism 68 and the crank 157 assembly are combined in the impact power box 38 to extend the impact power.
  • One end of the impact guide 50 of the box 38 is provided with the impact head 1 and the other end is provided with a weight member 94 for preventing the impact head 1 from being unbalanced by the gravity imbalance, the guide mechanism 68, the impact drive mechanism 2 and/or the fuselage 4, etc., two or more
  • the power impact member 51 extends beyond the end of the impact power box 38 to be connected or separated from the impact head 1.
  • the impact power box 38 supports the crank 157 assembly, the guiding mechanism 68, the impact head 1 and the like, and the impact power box 38 is disposed in front of the lifting mechanism 96 or the frame 125. unit.
  • the guiding support member 83 or the impact guiding member 50 is provided with a guiding rolling body 86 limiting structure or the like.
  • the guiding rolling body 86 limiting structure limits the rolling space of the guiding rolling body 86, and the guiding rolling body 86, the guiding support member 83 and the impact guiding member 50 are guided.
  • the close fitting causes the guide rolling bodies 86 disposed in the stopper structure of the guide rolling body 86 to reciprocate by the rolling friction support impact guide 50 and to control the impact direction of the impact guide 50.
  • Two or more reciprocating impact portions 5 may also be provided at the front of the frame 125.
  • the impact head 1 may be provided at both ends of the impact guide 50 extending out of the impact power box 38 or the impact head 1 may be provided only at one end.
  • a rotary motion is converted into a reciprocating impact motion device
  • the buffer guard mechanism 56 includes a buffer shuttle 53, an elastic body 49, a buffer support member 54, and the like, and the elastic body 49 is disposed on the buffer support member.
  • the buffer support 54 and/or the buffer shuttle 53 include an elastomer fixing member 117, and the buffer support 54 is fixed to the elastic body.
  • the member 117 is a one-piece type, and the buffer reciprocating member 53 is separately connected to the elastic body fixing member 117.
  • the cushioning reciprocating member 53 and the elastic body 49 are integrated, the elastic body 49 and the buffer supporting member 54 are separated, and the elastic body 49 is fixed with the elastic body.
  • the piece 117 is split.
  • the buffering reciprocating member 53 is connected to the impact head 1 separately or integrated, and the impact head 1 impacts the coal seam or the rock layer or the cement concrete or the asphalt mixture.
  • the impact reaction force acts on the buffering and tamper-proof mechanism 56, and the elastic body fixing member 117 presses the elastic body 49, and the elastic body 49 absorbs and decomposes by the deformation. Force, the impact force to avoid breaking member 51 do not suffer damage.
  • the elastomeric fixture 117 is a threaded elastomeric fixture 117.
  • the buffering support member 54 and the elastic body fixing member 117 can also be connected separately, and the buffering and reciprocating member 53 and the elastic body 49 can also be connected separately or separately.
  • the buffering and reciprocating member 53 and the elastic body fixing member 117 can also be a unitary structure.
  • the elastic body 49 and the buffer support member 54 are also movably connected or integrated.
  • the elastic body 49 and the elastic body fixing member 117 are also movably connected or integrated, and are buffered when the buffer support member 54 is connected to the power impact member 51.
  • the reciprocating member 53 is connected to the impact head 1 separately or in one piece. When the buffer reciprocating member 53 is connected to the power impacting member 51 separately or in one piece, the buffer supporting member 54 is connected to the impact head 1 in a separate body or in an integrated manner.
  • Embodiment 91 As shown in Fig. 162, a rotary motion is converted into a reciprocating impact motion device, and the elastic body fixing member 117 includes a card slot elastic body fixing member 117.
  • the elastic body fixing member 117 may also be a sleeve elastic body fixing member or a frame-shaped elastic body fixing member or a U-shaped elastic body fixing member or a polygonal-shaped elastic body fixing member or a plate-shaped elastic body member or a rod-shaped elastic body fixing member or Baffle elastomer fixing member or hinge hole elastic body fixing member or fixed shaft elastic body fixing member or pin elastic body fixing member or hook elastic body fixing member or lock pin elastic body fixing member or bayonet elastic body fixing member or hanging tooth elastic Body fixing member or triangular elastic body fixing member or quadrilateral elastic body fixing member or polygonal elastic body fixing member or sleeve type elastic body fixing member or positioning plate elastic body fixing member or positioning pin elastic body fixing member or positioning hole elastic body fixing member Or positioning groove elastomer fixing member or positioning bolt elastic body
  • Embodiment 92 As shown in FIG. 163, a rotary motion is converted into a reciprocating impact motion device, and the buffer anti-scissor mechanism 56 includes a buffer shuttle 53, an elastic body 49, a buffer support member 54, and the like, and the elastic body 49 is disposed on Between the buffer support 54 and the buffer shuttle 53, the buffer support 54 and/or the buffer shuttle 53 include an elastic body fixing member 117, and the buffer support member 54 is connected to the elastic body fixing member 117, and the buffering reciprocating member 53 is elastic.
  • the body fixing member 117 is connected separately, the buffering reciprocating member 53 is integral with the elastic body 49, and the elastic body 49 is separated from the buffer supporting member 54.
  • the elastic body fixing member 117 presses the elastic body 49, and the elastic body 49 absorbs and decomposes the impact reaction force by expansion and contraction.
  • the elastic body 49 can also be disposed on the buffering reciprocating member 53 or on the cushioning support member 54.
  • the cushioning support member 54 and the elastic body fixing member 117 can also be integrated.
  • the cushioning reciprocating member 53 and the elastic body fixing member 117 can also be Integrated, cushioned
  • the member 53 is joined to the elastomer 49 in a separate or separate manner, and the elastomer 49 and the cushioning support 54 are also movably connected or integral. Others are the same as in embodiment 90.
  • the cushioning anti-sliding mechanism 56 includes a cushioning shuttle 53, an elastic body 49, a cushioning support member 54, and the like, an elastic body. 49 is disposed between the buffer support 54 and the buffer shuttle 53.
  • the buffer support 54 and/or the buffer shuttle 53 include an elastic body 117.
  • the buffer support 54 and the elastic body 117 are integrated, and the buffer is reciprocated.
  • the elastic member 49 is integral with the elastic body 49, and the elastic body 49 is separated from the cushioning support member 54.
  • the elastic body is connected to the elastic body fixing member 117, the elastic body is elastic.
  • the body fixing member 117 and/or the buffer reciprocating member 53 press the elastic body 49, and the elastic body 49 absorbs and decomposes the impact reaction force by the deformation, and the guiding mechanism 68 corrects the impact direction of the impact head 1.
  • the buffer support member 54 and the elastic body fixing member 117 may also be connected separately or separately, and the buffer reciprocating member 53 and the elastic body fixing member 117 may also be connected separately or separately, and the buffering reciprocating member 53 and the elastic body 49 may be separated or divided.
  • the body connection, the elastomer 49 and the cushioning support 54 are also movably connected or integral.
  • a rotary motion is converted into a reciprocating impact motion device
  • the running portion 7 or the body 4 includes a rotating disk 3, and the rotating disk 3
  • the impact head 1 is disposed on the rotating disk 3 and/or disposed on the rocker arm 6, and the rocker arm 6 is disposed on the body 4 and/or disposed on the rotating disk 3, and is driven
  • the portion 7 drives the rotating disc 3 to travel
  • the rotating disc 3 rotates to drive the impact head 1 to multi-position impact and/or excavation
  • the fuselage 4 includes a frame 125
  • the frame 125 includes a digging device 65
  • the digging device 65 includes a shovel
  • the rotating disc 3 includes an inner rotating disc 118, an outer rotating disc 122
  • the rack 125 includes an operating room 64
  • the operating chamber 64 is disposed on the inner rotating
  • the crank impact drive mechanism 73 includes a crank impact drive mechanism retractor and/or the excavation loading device 65 including the excavator loading device retractor, the crank 157 impact mechanism
  • the retractor or the excavating device retractor causes the crank impact drive mechanism 73 or the excavation loading device 65 to work without affecting each other.
  • the impact head 1 includes a multi-functional combined impact head 1, and the multi-functional combined impact head 1 impacts the crushed material or stacks the material. Or ship the material.
  • Example 95 As shown in FIG. 171 and FIG. 172, a rotary motion is converted into a reciprocating impact motion device.
  • the rolling friction guide mechanism 68 includes a roller 72, a roller 72 guide, a rolling body support 70, and the roller 72 is disposed on the rolling body.
  • the support member 70 is disposed on the guide member of the roller 72.
  • the power impact member 51 is separately or separately connected to the rolling body support member 70 or integrated.
  • the roller 72 is disposed on the side of the power impact member 51 or disposed on the power impact member.
  • the power impacting member 51 is movably connected to the impact head 1 or integrated, the power impacting member 51 drives the impact head 1 impact, the roller 72 guide member, the rolling body support member 70 cooperates with the roller 72 to correct the impact direction of the impact head 1.
  • a rotary motion is converted into a reciprocating impact motion device, and the roller 72 guide member is connected to the impact power box 38 separately or in a separate body or integrated, and the roller 72 guide member is integrated with the rocker arm 6.
  • the roller 72 guide member and the material plate 181 are connected separately or separately, or the roller 72 and the roller 72 guide rollers on both sides of the roller 72 are gap-fitted, when the roller 72 and one side
  • the roller 72 guide member is frictionally rubbed, the roller 72 is not in contact with the guide member of the roller 72 on the other side, and the roller 72 is restrained by the guides of the rollers 72 on both sides to prevent the power impact member 51 from swinging, thereby controlling the swing of the impact head 1.
  • a rotary motion is converted into a reciprocating impact motion device
  • the rolling friction guide mechanism 68 includes a rolling body 71, a rolling element support member 70, an impact guide member 50, and the rolling body 71 is a waist drum.
  • the rolling body support member 70 and the material plate 181 are connected separately or separately, and the impact guiding member 50 and the power impacting member 51 are integrally or separately connected, and the power impacting member 51 and the impact head 1 are integrated.
  • the waist drum 180 is disposed on the rolling body support 70, the waist drum 180 is provided with a groove 119 or a protrusion, and the corresponding power impacting member 51 is provided with a protrusion or a groove 119, and the waist drum 180 is The power impacting member 51 is engaged, and the impact direction of the power impacting member 51 is corrected by rolling friction to prevent the impact head 1 from swinging.
  • a rotary motion is converted into a reciprocating impact motion device, and the impact power box 38 and/or the material plate 181 includes a shield stroke groove 48, and the shield stroke groove 48 is impacted.
  • the power box 38 and/or the material plate 181 are disposed around or partially.
  • the guard member includes a guard plate that reciprocates within the shield plate travel groove 48 disposed or partially disposed. Others are the same as in Example 94.

Abstract

L'invention concerne un procédé et un dispositif destinés à convertir un mouvement rotatif en un mouvement de percussion alternatif. Le dispositif comprend un corps de machine (4), une partie de déplacement (7), et une partie de percussion animée d'un mouvement alternatif (5). La partie de percussion animée d'un mouvement alternatif (5) comprend un mécanisme d'entraînement de percussion (2), un bras oscillant (6), et une tête de percussion (1). Le mécanisme d'entraînement de percussion (2) comprend un élément source d'entraînement de percussion (11), un élément de transmission, et un vilebrequin (10). L'élément source d'entraînement de percussion (11) comprend un moteur, et le moteur comprend un arbre de sortie d'entraînement (14). L'élément de transmission comprend un pignon d'entraînement (13) et un engrenage de transmission (12). Le pignon d'entraînement (13) est monté sur l'arbre de sortie d'entraînement (14). L'engrenage de transmission (12) entraîne le vilebrequin (10). L'élément de transmission comprend un arbre de transmission. L'arbre de sortie d'entraînement (14) est perpendiculaire au culbuteur (6), et est parallèle à l'arbre de transmission et au vilebrequin (10), de sorte que l'engrenage de transmission (12) entraîne le vilebrequin (10) pour convertir un mouvement rotatif en un mouvement alternatif; ou l'arbre de sortie d'entraînement (14) est parallèle au culbuteur (6), le vilebrequin (10) est entraîné pour convertir un mouvement rotatif en un mouvement alternatif après que la direction d'entraînement est modifiée par un engrenage conique de puissance et un engrenage conique de transmission. Le vilebrequin (10) entraîne la tête de percussion (1) pour effectuer une percussion animée d'un mouvement alternatif. La partie de déplacement (7) entraîne le corps de machine pour qu'il se déplace. Le corps de machine (4) entraîne la partie de percussion animée d'un mouvement alternatif (5) pour qu'elle se déplace et travaille en continu. Le dispositif s'applique au domaine de l'exploitation minière ou au domaine de l'ingénierie mécanique, et présente des avantages comme une forte résistance structurale et une maintenance réduite.
PCT/CN2013/000551 2012-05-12 2013-05-10 Procédé d'utilisation d'un dispositif pour la conversion d'un mouvement rotatif en un mouvement de percussion alternatif et dispositif de conversion d'un mouvement rotatif en un mouvement de percussion alternatif pour la mise en œuvre du procédé WO2013170627A1 (fr)

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CA2873246A CA2873246A1 (fr) 2012-05-12 2013-05-10 Procede d'utilisation d'un dispositif pour la conversion d'un mouvement rotatif en un mouvement de percussion alternatif et dispositif de conversion d'un mouvement rotatif en un mouvement de percussion alternatif pour la mise en oeuvre du procede
AP2014008131A AP2014008131A0 (en) 2012-05-12 2013-05-10 Method of equipment for converting rotary motion into reciprocating impact motion and equipment for converting rotary motion into reciprocating impactmotion for implementing the method
EA201492063A EA201492063A1 (ru) 2012-05-12 2013-05-10 Способ преобразования вращательного движения в возвратно-поступательное ударное движение и оборудование для преобразования вращательного движения в возвратно-поступательное ударное движение для осуществления этого способа
AU2013262354A AU2013262354B2 (en) 2012-05-12 2013-05-10 Method of device for converting rotary motion to reciprocating percussion motion and device for converting rotary motion to reciprocating percussion motion that implements the method
US14/400,602 US20150322784A1 (en) 2012-05-12 2013-05-10 Method of device for converting rotary motion to reciprocating percussion motion and device for converting rotary motion to reciprocating percussion motion that implements the method
MX2014013783A MX2014013783A (es) 2012-05-12 2013-05-10 Metodo de equipo para convertir movimiento giratorio en movimiento de impacto oscilante y equipo para convertir movimiento giratorio en movimiento de impacto oscilante para implementar el método.
EP13790626.9A EP2860345A4 (fr) 2012-05-12 2013-05-10 Procédé d'utilisation d'un dispositif pour la conversion d'un mouvement rotatif en un mouvement de percussion alternatif et dispositif de conversion d'un mouvement rotatif en un mouvement de percussion alternatif pour la mise en oeuvre du procédé
ZA2014/09157A ZA201409157B (en) 2012-05-12 2014-12-12 Method ofequipment for converting rotary motion into reciprocating impact motion and equipment for cinerting rotary motion into reciprocating impact motion for implementing the method

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CN110107279A (zh) * 2019-04-29 2019-08-09 淮阴工学院 一种瓦斯封孔地面模拟实验装置
CN110514579A (zh) * 2019-10-10 2019-11-29 必维申美商品检测(上海)有限公司 一种面料往复浸泡试验机
CN110514579B (zh) * 2019-10-10 2024-02-13 必维申美商品检测(上海)有限公司 一种面料往复浸泡试验机
CN114485401A (zh) * 2022-01-21 2022-05-13 重庆交通大学工程设计研究院有限公司 一种移动式三维激光扫描仪
CN114485401B (zh) * 2022-01-21 2023-04-25 重庆交通大学工程设计研究院有限公司 一种移动式三维激光扫描仪
CN115613965A (zh) * 2022-09-22 2023-01-17 乐山师范学院 一种石油钻采用设备及操作方法
CN115613965B (zh) * 2022-09-22 2023-05-26 乐山师范学院 一种石油钻采用设备及操作方法
CN116460562A (zh) * 2023-05-30 2023-07-21 中国民用航空飞行学院 一种电磁加载的干涉螺接构件自动挤压安装装置与方法
CN116460562B (zh) * 2023-05-30 2024-01-05 中国民用航空飞行学院 一种电磁加载的干涉螺接构件自动挤压安装装置与方法

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