CN114508308A - Buffering damping anchor rod drilling equipment - Google Patents
Buffering damping anchor rod drilling equipment Download PDFInfo
- Publication number
- CN114508308A CN114508308A CN202210094029.5A CN202210094029A CN114508308A CN 114508308 A CN114508308 A CN 114508308A CN 202210094029 A CN202210094029 A CN 202210094029A CN 114508308 A CN114508308 A CN 114508308A
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- Prior art keywords
- rod
- groove
- driving
- adjusting
- sleeve
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- 238000005553 drilling Methods 0.000 title claims abstract description 35
- 238000013016 damping Methods 0.000 title claims abstract description 15
- 230000003139 buffering effect Effects 0.000 title claims description 6
- 230000000149 penetrating effect Effects 0.000 claims abstract description 26
- 230000000670 limiting effect Effects 0.000 claims description 53
- 238000003860 storage Methods 0.000 claims description 27
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 84
- 238000003754 machining Methods 0.000 description 9
- 239000011435 rock Substances 0.000 description 8
- 239000010687 lubricating oil Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000004080 punching Methods 0.000 description 5
- 230000007306 turnover Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B1/00—Percussion drilling
- E21B1/12—Percussion drilling with a reciprocating impulse member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N9/00—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent
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- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a buffer damping anchor rod drilling device which comprises a first driving piece, a fixed disc, a sleeve, a drill rod, a rotating ring, a buffer device, a plurality of adjusting devices and an oil inlet device, wherein the buffer device is arranged on one side of the rotating ring; the buffer device comprises a fixed track arranged on one side of the rotating ring, a plurality of support rods used for connecting the fixed track and the fixed disk, and a plurality of buffer components arranged on the fixed track; the buffer assembly comprises a moving groove arranged on the fixed track, a moving block arranged on the fixed track, a moving rod penetrating the moving groove and having one end connected to the moving block, a moving block arranged at one end of the moving rod, a connecting plate arranged on the moving block, a rotating plate arranged on the connecting plate and an anti-skid piece arranged on the rotating plate.
Description
Technical Field
The invention belongs to the technical field of slope restoration, and particularly relates to a buffering damping anchor rod drilling device.
Background
The anchor rod drilling machine is mainly applied to landslide and dangerous rock mass anchoring engineering in prevention and control of various geological disasters of hydropower stations, railways and road side slopes, is particularly suitable for high-slope rock mass anchoring engineering, is also suitable for construction of urban deep foundation pit support, anti-floating anchor rods, foundation grouting reinforcement engineering holes, blasting holes of blasting engineering, high-pressure jet grouting piles, tunnel pipe shed support holes and the like, and can conveniently carry out all-dimensional construction by slightly changing the power head of the anchor rod drilling machine.
When the existing anchor rod drill rod is used for punching mountain bodies and the like, the existing anchor rod drill rod can vibrate in a certain range around the punched hole to a greater extent, so that rocks around the punched hole are easy to crack or fall downwards, and the instability and danger of the anchor rod drill rod in the machining process are increased.
Disclosure of Invention
The invention provides the buffer damping anchor rod drilling equipment which is used for overcoming the defects of the prior art and reducing the vibration amplitude of rocks around the drilled hole and improving the use safety and stability of the equipment.
In order to achieve the purpose, the invention adopts the following technical scheme: a kind of buffer damping anchor rod drilling equipment, including the first driving piece, locating the fixed disk on the said first driving piece, locating the sleeve pipe on the said first driving piece, locating the drilling rod in the said sleeve pipe, locating the rotating ring on the said fixed disk, locating the buffer unit of one side of said rotating ring, multiple controlling devices used for connecting said buffer unit and said rotating ring, locate the oil feeder on the said sleeve pipe; the buffer device comprises a fixed track arranged on one side of the rotating ring, a plurality of support rods used for connecting the fixed track and the fixed disk, and a plurality of buffer components arranged on the fixed track; the buffer assembly comprises a moving groove arranged on the fixed track, a moving block arranged on the fixed track, a moving rod penetrating the moving groove and having one end connected to the moving block, a moving block arranged at one end of the moving rod, a connecting plate arranged on the moving block, a rotating plate arranged on the connecting plate and an anti-skid member arranged on the rotating plate; the drill rod can move relative to the sleeve, the rotating ring can rotate relative to the fixed disc, the adjusting devices are identical in structure and symmetrically arranged, the buffering assemblies are identical in structure and symmetrically arranged, the moving block can move relative to the fixed track, the moving rod can move relative to the moving groove, the connecting plate can rotate relative to the moving block, a torsion spring is arranged in the connecting plate, one end of the torsion spring is connected to the connecting plate, the other end of the torsion spring is connected to the moving block, and the rotating plate can rotate relative to the connecting plate.
According to the drilling rod anti-slip device, due to the arrangement of the anti-slip piece, when the drilling rod is required to be used for machining, the drilling rod and the anti-slip piece are attached to the surface of a machining position, then the first driving piece is started to drive the drilling rod to rapidly reciprocate along the sleeve, so that the drilling rod performs knocking and punching on the machining position, meanwhile, in the drilling process of the drilling rod, the periphery of the drilling hole can be stabilized through the anti-slip piece, the situations that rocks fall off and the like due to overlarge vibration amplitude of the periphery when the drilling rod is drilled are avoided, and the stability and the safety of the drilling rod during use are improved.
The adjusting device comprises an inner tube arranged on the moving block, an outer tube used for connecting the inner tube with the rotating ring, a first elastic piece used for connecting the inner tube with the rotating ring, an adjusting groove arranged on the inner tube, a driving tube arranged on the adjusting groove in a penetrating way, a fixing ring arranged at one end of the driving tube, a plurality of connecting rods used for connecting the fixing ring with the rotating ring, a driving rod arranged in the driving tube in a penetrating way, a plurality of clamping grooves arranged at one end of the driving tube, a plurality of clamping plates arranged on the driving rod, a first telescopic rod arranged on the rotating ring in a penetrating way and one end of the first telescopic rod connected with the driving rod, and a second driving piece arranged at one end of the first telescopic rod; the inner pipe can move relative to the outer pipe, the driving pipe is connected with the adjusting groove through threads, the driving pipe can rotate relative to the fixing ring, and the clamping plate and the clamping groove are arranged in a matched mode; through the setting of driving tube, when the drilling rod does not stop to the processing position depths when punching, extend first telescopic link and drive the actuating lever and remove, make the cardboard card go into in the draw-in groove, start the second driving piece afterwards and drive the actuating lever through first telescopic link and rotate, simultaneously through the cooperation of cardboard and draw-in groove, make the driving tube rotate for solid fixed ring, pass through the threaded connection between driving tube and the adjustment tank when the driving tube rotates, make inner tube and outer tube shrink, and then make the movable block be close to the position of swivel becket, thereby make the position of antiskid piece produce the change, the drilling rod is being deepened the in-process of processing position, the antiskid piece can not produce the interference to the removal of drilling rod, the antiskid piece can remain the cushioning effect to rock around all the time simultaneously, the result of use of antiskid piece has been increased.
The adjusting device further comprises a plurality of gear teeth arranged on the fixed track, a first gear arranged on the moving block, a second telescopic rod used for connecting the moving block and the first gear, a second elastic piece arranged in the second telescopic rod, a plurality of circular grooves arranged on the first gear and a plurality of balls arranged at one end of the driving rod; the first gear is matched with the gear teeth, the ball is matched with the circular groove, and the ball can rotate relative to the driving rod; through the arrangement of the balls and the circular groove, when the pressing angle position of the anti-skid piece needs to be adjusted, the first telescopic rod is extended to drive the driving rod to move towards the first gear, then the balls are buckled into the circular groove and continue to be extended to press the second telescopic rod, so that the first gear moves to the position of the gear teeth, the second driving piece is started to drive the first telescopic rod and the driving rod to rotate, the driving rod drives the first gear to rotate, meanwhile, through the cooperation effect between the first gear and the gear teeth, the first gear drives the moving block to move along the fixed track while rotating, further, the pressing angle position of the anti-skid piece is adjusted, the condition that the anti-skid piece cannot be effectively used when part of rocks are protruded or sunken is avoided, the use range of the anti-skid piece is increased, and the use effect of the anti-skid piece is improved; simultaneously through the cooperation of ball and circular slot for when not aligning between actuating lever and the first gear, follow-up second driving piece is when driving the actuating lever and rotate, and the ball can roll and cooperate to the circular slot in, has increased the cooperation effect between actuating lever and the first gear.
The adjusting device further comprises a pushing groove arranged on the moving block, a push rod arranged on the pushing groove, a third elastic part used for connecting the pushing groove and the push rod, a moving cavity arranged on the moving block, a guide rod arranged on the moving cavity, a limiting block arranged on the guide rod, a fourth elastic part used for connecting the limiting block and the moving cavity, and a limiting part arranged on one side of the limiting block; the push rod can move relative to the push groove, the limiting block can move relative to the moving cavity, the limiting block can move relative to the guide rod, and one side of the limiting block is arranged in an inclined structure; through the arrangement of the limiting piece, when the moving block does not need to be moved at ordinary times, the friction force between the moving block and the fixed track can be increased through the limiting piece, so that the condition that the moving block automatically moves relative to the fixed track is avoided, and the stability of the moving block is improved; when the moving block needs to be moved, the first gear moves towards the gear teeth, so that the push rod moves along the pushing groove under the pulling of the third elastic piece, the limiting effect of the push rod on the limiting block disappears, meanwhile, the limiting block moves along the guide rod under the pulling of the fourth elastic piece, the limiting block is separated from the position of the fixed track, and the moving block is convenient to move and use.
The adjusting device also comprises a through groove arranged on the first gear, a plurality of rotating clamping plates arranged on the through groove, a top ring arranged on the moving block, a connecting block arranged on the connecting plate, a pull rod arranged on one side of the plurality of rotating clamping plates, a first connecting wire used for connecting the pull rod and the connecting block, a ring groove arranged on the pull rod, and a groove arranged on the driving rod, the first telescopic rod is arranged on the groove, the second elastic piece is arranged in the first telescopic rod, the first telescopic rod is arranged on the groove, the second elastic piece is arranged in the second telescopic rod, the first elastic piece and the second elastic piece are arranged in the groove, the first telescopic rod and the second telescopic rod are arranged in the groove, the second elastic piece and the second telescopic rod are arranged in the groove, the first elastic piece and the second elastic piece are arranged in the first telescopic rod and the second telescopic rod respectively, the first clamping plate and the second clamping plate are arranged on the first telescopic rod and the second clamping plate respectively, and the first connecting line is used for connecting the first telescopic rod and the second telescopic rod; one end of the through groove extends to the second telescopic rod, the moving block, the moving rod and the moving block, the rotating clamp plate can rotate relative to the through groove, a torsional spring is arranged in the rotating clamp plate, one end of the torsional spring is connected to the rotating clamp plate, the other end of the torsional spring is connected to the through groove, the top ring and the rotating clamp plate are arranged in a matched mode, the clamping plate and the pull rod are arranged in a matched mode, the lug and the annular groove are arranged in a matched mode, the second connecting wire penetrates through the driving rod and can move relative to the driving rod, an electromagnet is arranged in the lug, and the pull rod is made of iron; through the setting of second connecting wire, when the angle of connecting plate and anti-skidding piece is adjusted to needs, because during the shrink of second telescopic link, the apical ring promotes to a plurality of positions of rotating splint and pushes away a plurality of rotating splint, make the second connecting wire can remove, the one end contact of pull rod is pressed the third telescopic link simultaneously, the electro-magnet in two lugs this moment passes through the electricity and stimulates the fourth telescopic link and extends, the grip block laminating is on the surface of pull rod afterwards, the lug is detained in the annular, then shrink first telescopic link drives the actuating lever and resets, make the pull rod remove along with the actuating lever under the spacing of grip block and lug together, make the second connecting wire by the pulling, and then through second connecting wire pulling connecting plate, and carry out the regulation of angle to connecting plate and anti-skidding piece, the adaptability when having increased equipment and using.
The adjusting device also comprises a plurality of turning plates arranged on the pull rod, a baffle disc arranged at one end of the pull rod, a plurality of driving plates arranged on the driving rod, and a plurality of limiting assemblies arranged on the adjusting groove; the limiting assembly comprises a plurality of fixing strips arranged on the adjusting groove, a plurality of moving strips respectively arranged on the fixing strips, and a plurality of driving grooves respectively arranged on the moving strips; the turnover plate can rotate relative to the pull rod, a torsional spring is arranged in the turnover plate, one end of the torsional spring is connected to the turnover plate, the other end of the torsional spring is connected to the pull rod, the driving plate and the driving groove are arranged in a matched mode, the limiting assemblies are identical in structure and symmetrically arranged, the moving strip can move relative to the fixed strip, the fixed strip and the moving strip are both arranged in an arc-shaped structure, and the fixed strip and the moving strip are arranged in an annular structure when being closed mutually; through the arrangement of the movable strip, after the pull rod and the second connecting line are pulled, when the pull rod and the second connecting line need to be limited, the driving rod is driven to rotate through the first driving piece in the process of resetting the driving rod, so that the driving plate is clamped into the driving groove, then the driving rod is driven to rotate through the first driving piece again, the movable strip is driven to rotate through the matching between the driving plate and the driving groove, then an annular shape is formed through a plurality of movable strips and a plurality of fixed strips after the movement, at the moment, the electromagnet in the lug is powered off, so that the pull rod loses the limiting effect, then the pull rod and the second connecting line are reset, the turnover plate is turned over under the action of the torsion spring in the resetting process, the turnover plate is clamped on an annular structure formed by the movable strips and the fixed strips through the turned over plate, the pull rod and the second connecting line cannot be reset, and further the angle stability of the connecting plate is ensured, the condition that the antiskid piece is crooked due to the self-change of the angle of the connecting plate is avoided.
The oil inlet device comprises a rotating rod for connecting the rotating ring and the inner pipe, a rotating block arranged on the rotating rod, a plurality of toothed plates arranged on the rotating block, a second gear arranged on the sleeve, an extrusion groove arranged on the sleeve, a driving roller arranged on the extrusion groove and penetrating through the second gear, two oil storage cavities arranged at two ends of the driving roller, and two oil outlet pipes arranged on one side of the two oil storage cavities respectively; the rotating block can rotate relative to the sleeve, the second gear and the plurality of toothed plates are arranged in a matched mode, the driving roller can move relative to the extrusion groove, and the oil storage cavity is made of elastic materials; through the setting of an oil pipe, when adjusting device is adjusting the removal to the movable block, the movable block can drive the inner tube, outer tube and swivel becket rotate, make the dwang rotate, and then make the turning block rotate under the drive of dwang, at turning block pivoted in-process, the gear drives the second gear and rotates, and through the threaded connection between second gear and the drive roller, make the drive roller remove to left side or right side, and extrude two oil storage chambeies when the drive roller removes, make the lubricating oil of oil storage intracavity flow into the position between drilling rod and the sleeve pipe along an oil pipe, the stability after the drilling rod has been used for a long time has been increased, the condition that the drilling rod is too easy to wear has been avoided.
The oil feeding device further comprises a first driving ring arranged on the sleeve, an oil inlet ring arranged on the sleeve, a first oil inlet groove arranged on the first driving ring, a second oil inlet groove arranged on the oil inlet ring, an oil storage tank detachably connected to one end of the first oil inlet groove, a second driving piece arranged at the other end of the first oil inlet groove, a third oil inlet groove arranged on the second oil inlet groove, a second driving ring arranged on the sleeve, a first rotating shaft arranged on the sleeve, a second rotating shaft arranged on the sleeve, a transmission belt sleeved on the first rotating shaft and the second rotating shaft, a first adjusting rod arranged on the first rotating shaft and penetrating on the sleeve, an adjusting hole arranged on the driving roller, two first adjusting disks arranged on the first adjusting rod, a second adjusting disk arranged on the adjusting hole, a first adjusting disk arranged on the second adjusting disk, a second adjusting disk arranged on the adjusting hole, a second rotating disk arranged on the second rotating shaft, a second adjusting disk arranged on the second rotating shaft, a second rotating shaft arranged on the second rotating shaft, A plurality of first oil inlet holes respectively formed in the two first adjusting disks, a plurality of second oil inlet holes formed in the second adjusting disk, a second adjusting rod arranged on the second rotating shaft in a penetrating manner, two limiting grooves formed in the sleeve, and two limiting rollers formed in the second adjusting rod; the first driving ring can rotate relative to the sleeve, the first oil inlet groove and the second oil inlet groove are arranged in a matching way, the oil storage tank is detachably connected with the first oil inlet groove, the second driving ring can rotate relative to the sleeve, the second driving ring and the first rotating shaft are arranged in a matching way, the first rotating shaft can rotate relative to the sleeve, the second rotating shaft can rotate relative to the sleeve, the first adjusting rod can rotate relative to the sleeve, the first oil inlet hole and the second oil inlet hole are arranged in a matching way, the second adjusting disc can move relative to the adjusting hole, the second adjusting rod is arranged on the sleeve in a penetrating way, the second adjusting rod is connected with the second rotating shaft through threads, the second adjusting rod can move relative to the sleeve, and the limiting roller can move relative to the limiting groove; through the arrangement of the third oil inlet groove, when oil needs to be added into the oil storage cavity, the first driving ring is rotated to the working position, so that the first oil inlet groove and the second oil inlet groove are communicated with each other, and then the second driving piece is started to extract lubricating oil in the oil storage box, so that the lubricating oil enters the oil storage cavity along the first oil inlet groove, the second oil inlet groove and the third oil inlet groove, and the oil adding operation to the oil storage cavity is facilitated; through the arrangement of the first oil inlet hole, the second oil inlet hole and the limiting roller, when two oil storage cavities need to be oiled, the oil outlet pipe is limited through the limiting roller, so that lubricating oil cannot directly flow out of the oil outlet pipe during oiling, and meanwhile, when the oil outlet pipe is limited through the limiting roller, the first oil inlet hole and the second oil inlet hole are communicated with each other, so that the two oil storage cavities can be synchronously oiled; when the drill rod needs to be oiled, the second driving ring is rotated and the first rotating shaft and the second rotating shaft are synchronously rotated under the connection of the driving belt through the matching between the second driving ring and the first rotating shaft, the first adjusting rod is driven to rotate when the first rotating shaft rotates, so that the two first adjusting disks on the first adjusting rod rotate, the first oil inlet hole and the second oil inlet hole are mutually staggered, the condition that lubricating oil in the two oil storage cavities can not be extruded out of the oil pipe due to the mutual flowing of the lubricating oil when the driving roller extrudes the oil storage cavity is avoided, meanwhile, when the first rotating shaft rotates, the second rotating shaft synchronously rotates, the second adjusting rod moves through the threaded connection between the second rotating shaft and the second adjusting rod, and the limiting roller moves relative to the limiting groove, so that the limiting roller loses the limiting effect on the oil pipe, the oil outlet operation of the oil outlet pipe is facilitated.
In summary, the invention has the following advantages: reduce the vibration amplitude of rocks around the perforation and increase the use safety and stability of the equipment.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial enlarged view of the invention at a in fig. 1.
Fig. 3 is a front view of the present invention.
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3 according to the present invention.
Fig. 5 is a partial enlarged view of the invention at a in fig. 4.
Fig. 6 is a partial enlarged view of the invention at a in fig. 5.
Fig. 7 is a partial enlarged view of the invention at B in fig. 5.
Fig. 8 is a partial enlarged view of the invention at C in fig. 5.
Fig. 9 is a partial enlarged view of the invention at B in fig. 4.
Fig. 10 is an enlarged view of a portion a of fig. 9 according to the present invention.
Fig. 11 is a partial enlarged view of the invention at C in fig. 4.
Fig. 12 is an enlarged view of a portion of the invention at D in fig. 4.
Fig. 13 is an enlarged view of a portion of the invention at E in fig. 4.
Fig. 14 is an enlarged view of a portion of the invention at F in fig. 4.
Fig. 15 is an enlarged view of a portion of fig. 14 a according to the present invention.
Fig. 16 is an enlarged view of a portion of the invention at G in fig. 4.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in fig. 1 to 16, a damping buffer anchor rod drilling device includes a first driving member 1, a fixed disk 11 disposed on the first driving member, a sleeve 12 disposed on the first driving member, a drill rod 13 disposed in the sleeve, a rotating ring 14 disposed on the fixed disk, a buffer device 2 disposed on one side of the rotating ring, a plurality of adjusting devices 3 for connecting the buffer device and the rotating ring, and an oil inlet device 4 disposed on the sleeve; the drill rod can move relative to the sleeve, and the rotating ring can rotate relative to the fixed disc; the first driving member is a conventional driving member for driving the drill rod to move relative to the casing.
The buffer device 2 comprises a fixed track 21 arranged on one side of the rotating ring, a plurality of support rods 22 used for connecting the fixed track and the fixed disk, and a plurality of buffer components arranged on the fixed track; the buffer assembly comprises a moving groove 23 arranged on the fixed track, a moving block 24 arranged on the fixed track, a moving rod 25 which is arranged on the moving groove in a penetrating manner and one end of which is connected with the moving block, a moving block 26 arranged at one end of the moving rod, a connecting plate 27 arranged on the moving block, a rotating plate 28 arranged on the connecting plate and an anti-skid piece 29 arranged on the rotating plate; the adjusting devices are identical in structure and symmetrically arranged, the buffering assemblies are identical in structure and symmetrically arranged, the moving block can move relative to the fixed track, the moving rod can move relative to the moving groove, the connecting plate can rotate relative to the moving block, a torsion spring is arranged in the connecting plate, one end of the torsion spring is connected to the connecting plate, the other end of the torsion spring is connected to the moving block, and the rotating plate can rotate relative to the connecting plate; the anti-slip piece is made of rubber.
The adjusting device 3 comprises an inner tube 31 arranged on the moving block, an outer tube 32 used for connecting the inner tube with the rotating ring, a first elastic part 33 used for connecting the inner tube with the rotating ring, an adjusting groove 34 arranged on the inner tube, a driving tube 35 arranged on the adjusting groove in a penetrating manner, a fixing ring 36 arranged at one end of the driving tube, a plurality of connecting rods 37 used for connecting the fixing ring with the rotating ring, a driving rod 38 arranged in the driving tube in a penetrating manner, a plurality of clamping grooves 39 arranged at one end of the driving tube, a plurality of clamping plates 30 arranged on the driving rod, a first telescopic rod 301 arranged on the rotating ring in a penetrating manner and one end of the first telescopic rod is connected with the driving rod, and a second driving part 302 arranged at one end of the first telescopic rod; the inner pipe can move relative to the outer pipe, the driving pipe is connected with the adjusting groove through threads, the driving pipe can rotate relative to the fixing ring, and the clamping plate can be clamped into the clamping groove; the first elastic part is a spring, the first telescopic rod is an air rod driven by an air pump, and the first driving part is a motor.
The adjusting device 3 further includes a plurality of gear teeth 303 disposed on the fixed track, a first gear 304 disposed on the moving block, a second telescopic rod 305 for connecting the moving block and the first gear, a second elastic member 306 disposed in the second telescopic rod, a plurality of circular grooves 307 disposed on the first gear, and a plurality of balls 308 disposed at one end of the driving rod; the first gear and the plurality of gear teeth can be meshed with each other, the ball can be buckled into the circular groove, and the ball can rotate relative to the driving rod; the second elastic piece is a spring.
The adjusting device 3 further includes a pushing groove 309 disposed on the moving block, a push rod 310 disposed on the pushing groove, a third elastic member 311 for connecting the pushing groove and the push rod, a moving cavity 312 disposed on the moving block, a guide rod 313 disposed on the moving cavity, a limit block 314 disposed on the guide rod, a fourth elastic member 315 for connecting the limit block and the moving cavity, and a limit block 316 disposed on one side of the limit block; the push rod can move relative to the push groove, the limiting block can move relative to the moving cavity, the limiting block can move relative to the guide rod, and one side of the limiting block is arranged in an inclined structure; the third elastic part is a spring, the fourth elastic part is a spring, and the limiting part is made of rubber.
The adjusting device 3 further comprises a through groove 317 formed on the first gear, a plurality of rotating clamping plates 318 formed on the through groove, a top ring 319 formed on the moving block, a connecting block 320 formed on the connecting plate, a pull rod 321 arranged on one side of the plurality of rotating clamping plates, a first connecting wire 322 for connecting the pull rod and the connecting block, a ring groove 323 formed on the pull rod, and a groove 324 formed on the driving rod, a third telescopic rod 325 arranged on the groove, a fifth elastic member 326 arranged in the third telescopic rod, two fourth telescopic rods 327 arranged on the groove, two sixth elastic members 328 respectively arranged in the two fourth telescopic rods, two clamping plates 329 respectively arranged on the two fourth telescopic rods, two convex blocks 330 respectively arranged on the two clamping plates, and a second connecting line 331 for connecting the third telescopic rod and the two fourth telescopic rods; one end of the through groove extends to the second telescopic rod, the moving block, the moving rod and the moving block, the rotating clamp plate can rotate relative to the through groove, a torsion spring is arranged in the rotating clamp plate, one end of the torsion spring is connected to the rotating clamp plate, the other end of the torsion spring is connected to the through groove, the top ring can push the rotating clamp plate open, the clamping plate can limit the pull rod, the bump can be buckled into the annular groove, the second connecting wire penetrates through the driving rod, and the second connecting wire can move relative to the driving rod; the first connecting wire is made of steel wires, the fifth elastic piece is made of springs, the sixth elastic piece is made of springs, the second connecting wire is made of steel wires, electromagnets are arranged in the protruding blocks, and the pull rod is made of iron.
The adjusting device 3 further comprises a plurality of turning plates 332 arranged on the pull rod, a blocking disc 333 arranged at one end of the pull rod, a plurality of driving plates 334 arranged on the driving rod, and a plurality of limiting components arranged on the adjusting groove; the limiting assembly comprises a plurality of fixed strips 335 arranged on the adjusting groove, a plurality of moving strips 336 respectively arranged on the fixed strips, and a plurality of driving grooves 337 respectively arranged on the moving strips; the turning plate can rotate relative to the pull rod, a torsion spring is arranged in the turning plate, one end of the torsion spring is connected to the turning plate, the other end of the torsion spring is connected to the pull rod, the drive plate can be inserted into the drive groove, the limiting assemblies are identical in structure and symmetrically arranged, the moving strip can move relative to the fixing strip, the fixing strip and the moving strip are both arranged in an arc structure, and the fixing strips and the moving strips are arranged in an annular structure when being closed mutually.
The oil inlet device 4 comprises a rotating rod 41 for connecting the rotating ring and the inner pipe, a rotating block 42 arranged on the rotating rod, a plurality of toothed plates 43 arranged on the rotating block, a second gear 44 arranged on the sleeve, an extrusion groove 45 arranged on the sleeve, a driving roller 46 arranged on the extrusion groove and penetrating through the second gear, two oil storage cavities 47 arranged at two ends of the driving roller, and two oil outlet pipes 48 respectively arranged at one side of the two oil storage cavities; the turning block can for the sleeve pipe rotates, the second gear with a plurality of pinion rack intermeshing, the drive roller can for the extrusion groove removes, the oil storage chamber is made for rubber, the dwang is the telescopic link.
The oil feeding device 4 further comprises a first driving ring 49 disposed on the sleeve, an oil feeding ring 40 disposed on the sleeve, a first oil inlet tank 401 disposed on the first driving ring, a second oil inlet tank 402 disposed on the oil feeding ring, an oil storage tank 403 detachably connected to one end of the first oil inlet tank, a second driving member 404 disposed at the other end of the first oil inlet tank, a third oil inlet tank 405 disposed on the second oil inlet tank, a second driving ring 406 disposed on the sleeve, a first rotating shaft 407 disposed on the sleeve, a second rotating shaft 408 disposed on the sleeve, a driving belt 409 sleeved on the first rotating shaft and the second rotating shaft, a first adjusting rod 410 disposed on the first rotating shaft and penetrating the sleeve, an adjusting hole 411 disposed on the driving roller, and two first adjusting discs 412 disposed on the first adjusting rod, A second adjusting disk 413 arranged on the adjusting hole, a plurality of first oil inlet holes 414 respectively arranged on the two first adjusting disks, a plurality of second oil inlet holes 415 arranged on the second adjusting disk, a second adjusting rod 416 arranged on the second rotating shaft in a penetrating manner, two limiting grooves 417 arranged on the sleeve, and two limiting rollers 418 arranged on the second adjusting rod; the first driving ring can rotate relative to the sleeve, the first oil inlet groove and the second oil inlet groove can be connected or dislocated with each other, the oil storage tank and the first oil inlet groove are detachably connected, the second driving ring can rotate relative to the sleeve, the second driving ring and the first rotating shaft are engaged with each other, the first rotating shaft can rotate relative to the sleeve, the second rotating shaft can rotate relative to the sleeve, the first adjusting rod can rotate relative to the sleeve, the first oil inlet hole and the second oil inlet hole can be connected or dislocated with each other, the second adjusting disc can move relative to the adjusting hole, the second adjusting rod is arranged on the sleeve in a penetrating way, the second adjusting rod and the second rotating shaft are connected through threads, and the second adjusting rod can move relative to the sleeve, the limiting roller can move relative to the limiting groove; the second driving piece is a water pump.
The specific working principle is as follows: when the drill rod 13 is required to be used for machining, the drill rod 13 and the anti-skid piece 29 are attached to the surface of a machining position, then the first driving piece 1 is started to drive the drill rod 13 to rapidly reciprocate along the sleeve 12, so that the drill rod 13 performs knocking and punching on the machining position, and meanwhile, in the process of punching the drill rod 13, the periphery of the hole can be stabilized through the anti-skid piece 29; when the drill rod 13 continuously punches a hole in the deep position of the machining position, the first telescopic rod 301 is extended to drive the driving rod 38 to move, so that the clamping plate 30 is clamped into the clamping groove 39, then the second driving piece 302 is started to drive the driving rod 38 to rotate through the first telescopic rod 301, meanwhile, through the matching of the clamping plate 30 and the clamping groove 39, the driving pipe 35 rotates relative to the fixed ring 36, when the driving pipe 35 rotates, the inner pipe 31 and the outer pipe 32 are contracted through the threaded connection between the driving pipe 35 and the adjusting groove 34, and further, the moving block 24 is close to the position of the rotating ring 14, so that the position of the anti-skid piece 29 is changed, and the anti-skid piece 29 cannot interfere with the movement of the drill rod 13 in the process of penetrating the drill rod 13 into the machining position; when adjusting device adjusts removal at 3 to moving block 24, moving block 24 can drive inner tube 31, outer tube 32 and swivel collar 14 and rotate, make dwang 41 rotate, and then make turning block 24 rotate under the drive of dwang 41, at the pivoted in-process of turning block 42, pinion rack 43 drives second gear 44 and rotates, and through the threaded connection between second gear 44 and drive roller 46, make drive roller 46 remove to the left side or right side, and extrude two oil storage chambers 47 when drive roller 46 removes, make the lubricating oil in the oil storage chamber 47 flow into the position between drilling rod 13 and the sleeve pipe 12 along oil pipe 48.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (8)
1. A damping buffer anchor rod drilling device comprises a first driving piece (1), a fixed disc (11) arranged on the first driving piece, a sleeve (12) arranged on the first driving piece, a drill rod (13) arranged in the sleeve, a rotating ring (14) arranged on the fixed disc, a buffer device (2) arranged on one side of the rotating ring, a plurality of adjusting devices (3) used for connecting the buffer device and the rotating ring, and an oil inlet device (4) arranged on the sleeve; the method is characterized in that: the buffer device (2) comprises a fixed track (21) arranged on one side of the rotating ring, a plurality of support rods (22) used for connecting the fixed track and the fixed disc, and a plurality of buffer components arranged on the fixed track; the buffer assembly comprises a moving groove (23) arranged on the fixed track, a moving block (24) arranged on the fixed track, a moving rod (25) which is arranged on the moving groove in a penetrating manner and one end of which is connected with the moving block, a moving block (26) arranged at one end of the moving rod, a connecting plate (27) arranged on the moving block, a rotating plate (28) arranged on the connecting plate and an anti-skid piece (29) arranged on the rotating plate; the drill rod can move relative to the sleeve, the rotating ring can rotate relative to the fixed disc, the adjusting devices are identical in structure and symmetrically arranged, the buffering assemblies are identical in structure and symmetrically arranged, the moving block can move relative to the fixed track, the moving rod can move relative to the moving groove, the connecting plate can rotate relative to the moving block, a torsion spring is arranged in the connecting plate, one end of the torsion spring is connected to the connecting plate, the other end of the torsion spring is connected to the moving block, and the rotating plate can rotate relative to the connecting plate.
2. The cushion damping anchor drilling apparatus of claim 1, wherein: the adjusting device (3) comprises an inner tube (31) arranged on the moving block, an outer tube (32) used for connecting the inner tube and the rotating ring, a first elastic piece (33) used for connecting the inner tube and the rotating ring, an adjusting groove (34) arranged on the inner tube, a driving tube (35) arranged on the adjusting groove in a penetrating mode, a fixing ring (36) arranged at one end of the driving tube, a plurality of connecting rods (37) used for connecting the fixing ring and the rotating ring, a driving rod (38) arranged in the driving tube in a penetrating mode, a plurality of clamping grooves (39) arranged at one end of the driving tube, a plurality of clamping plates (30) arranged on the driving rod, a first telescopic rod (301) arranged on the rotating ring in a penetrating mode and one end of the first telescopic rod is connected to the driving rod, and a second driving piece (302) arranged at one end of the first telescopic rod; the inner pipe can move relative to the outer pipe, the driving pipe is connected with the adjusting groove through threads, the driving pipe can rotate relative to the fixing ring, and the clamping plate and the clamping groove are arranged in a matched mode.
3. The cushion damping anchor drilling apparatus of claim 2, wherein: the adjusting device (3) further comprises a plurality of gear teeth (303) arranged on the fixed track, a first gear (304) arranged on the moving block, a second telescopic rod (305) used for connecting the moving block and the first gear, a second elastic piece (306) arranged in the second telescopic rod, a plurality of circular grooves (307) arranged on the first gear, and a plurality of balls (308) arranged at one end of the driving rod; the first gear with a plurality of teeth of a cogwheel are the cooperation and set up, the ball with the circular slot is the cooperation and sets up, the ball can for the actuating lever rotates.
4. The cushion damping anchor drilling apparatus of claim 3, wherein: the adjusting device (3) further comprises a pushing groove (309) arranged on the moving block, a push rod (310) arranged on the pushing groove, a third elastic part (311) used for connecting the pushing groove and the push rod, a moving cavity (312) arranged on the moving block, a guide rod (313) arranged on the moving cavity, a limiting block (314) arranged on the guide rod, a fourth elastic part (315) used for connecting the limiting block and the moving cavity, and a limiting block (316) arranged on one side of the limiting block; the push rod can move relative to the push groove, the limiting block can move relative to the moving cavity, the limiting block can move relative to the guide rod, and one side of the limiting block is arranged in an inclined structure.
5. The cushion damping anchor drilling apparatus of claim 3, wherein: adjusting device (3) still including locating logical groove (317) on the first gear, locate a plurality of rotation splint (318) on the logical groove, locate top ring (319) on the movable block, locate connecting block (320) on the connecting plate, be used for locating pull rod (321) of a plurality of rotation splint one sides, be used for connecting the pull rod with first connecting wire (322) of connecting block, locate annular (323) on the pull rod, locate recess (324) on the driving rod, locate third telescopic link (325) on the recess, locate fifth elastic component (326) in the third telescopic link, locate two fourth telescopic links (327) on the recess, locate respectively two sixth elastic component (328) in two fourth telescopic links, locate respectively two grip blocks (329) on two fourth telescopic links, Two convex blocks (330) respectively arranged on the two clamping plates, and a second connecting line (331) used for connecting the third telescopic rod and the two fourth telescopic rods; the one end that leads to the groove extends to on second telescopic link, movable block, carriage release lever and the movable block, rotate splint can for it rotates to lead to the groove, be equipped with the torsional spring in the rotation splint, torsional spring one end connect in on the rotation splint, the torsional spring other end connect in lead to the groove, the apical ring with the rotation splint are the cooperation setting, the grip block with the pull rod is the cooperation setting, the lug with the annular is the cooperation setting, the second connecting wire is worn to locate on the actuating lever, the second connecting wire can for the actuating lever removes, be equipped with the electro-magnet in the lug, the pull rod is made for iron.
6. The cushion damping anchor drilling apparatus of claim 5, wherein: the adjusting device (3) further comprises a plurality of turning plates (332) arranged on the pull rod, a baffle disc (333) arranged at one end of the pull rod, a plurality of driving plates (334) arranged on the driving rod, and a plurality of limiting components arranged on the adjusting groove; the limiting assembly comprises a plurality of fixed strips (335) arranged on the adjusting groove, a plurality of moving strips (336) respectively arranged on the fixed strips, and a plurality of driving grooves (337) respectively arranged on the moving strips; the turning plate can rotate relative to the pull rod, a torsion spring is arranged in the turning plate, one end of the torsion spring is connected to the turning plate, the other end of the torsion spring is connected to the pull rod, the drive plate and the drive groove are in matched arrangement, the limiting assemblies are identical in structure and are symmetrically arranged, the moving strip can move relative to the fixing strip, the fixing strip and the moving strip are both in arc-shaped structure arrangement, and the fixing strips and the moving strips are in annular structure arrangement when being closed mutually.
7. The cushion damping anchor drilling apparatus of claim 1, wherein: the oil inlet device (4) comprises a rotating rod (41) used for connecting the rotating ring and the inner tube, a rotating block (42) arranged on the rotating rod, a plurality of toothed plates (43) arranged on the rotating block, a second gear (44) arranged on the sleeve, an extrusion groove (45) arranged on the sleeve, a driving roller (46) arranged on the extrusion groove and penetrating through the second gear, two oil storage cavities (47) arranged at two ends of the driving roller, and two oil outlet pipes (48) respectively arranged on one sides of the two oil storage cavities; the turning block can for the sleeve pipe rotates, the second gear with a plurality of pinion racks are the cooperation setting, the drive roller can for the extrusion groove removes, the oil storage chamber is made for elastic material.
8. The cushion damping anchor drilling apparatus of claim 7, wherein: the oil inlet device (4) further comprises a first driving ring (49) arranged on the sleeve, an oil inlet ring (40) arranged on the sleeve, a first oil inlet groove (401) arranged on the first driving ring, a second oil inlet groove (402) arranged on the oil inlet ring, an oil storage tank (403) detachably connected to one end of the first oil inlet groove, a second driving piece (404) arranged at the other end of the first oil inlet groove, a third oil inlet groove (405) arranged on the second oil inlet groove, a second driving ring (406) arranged on the sleeve, a first rotating shaft (407) arranged on the sleeve, a second rotating shaft (408) arranged on the sleeve, a driving belt (409) sleeved on the first rotating shaft and the second rotating shaft, a first adjusting rod (410) arranged on the first rotating shaft and arranged on the sleeve in a penetrating manner, an adjusting hole (411) arranged on the driving roller, Two first adjusting discs (412) arranged on the first adjusting rod, a second adjusting disc (413) arranged on the adjusting hole, a plurality of first oil inlet holes (414) respectively arranged on the two first adjusting discs, a plurality of second oil inlet holes (415) arranged on the second adjusting disc, a second adjusting rod (416) arranged on the second rotating shaft in a penetrating manner, two limiting grooves (417) arranged on the sleeve and two limiting rollers (418) arranged on the second adjusting rod; the first driving ring can rotate relative to the sleeve, the first oil inlet groove and the second oil inlet groove are arranged in a matching way, the oil storage tank is detachably connected with the first oil inlet groove, the second driving ring can rotate relative to the sleeve, the second driving ring and the first rotating shaft are arranged in a matching way, the first rotating shaft can rotate relative to the sleeve, the second rotating shaft can rotate relative to the sleeve, the first adjusting rod can rotate relative to the sleeve, the first oil inlet hole and the second oil inlet hole are arranged in a matching way, the second adjusting disc can move relative to the adjusting hole, the second adjusting rod is arranged on the sleeve in a penetrating way, the second adjusting rod is connected with the second rotating shaft through threads, the second adjusting rod can move relative to the sleeve, and the limiting roller can move relative to the limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210094029.5A CN114508308A (en) | 2022-01-26 | 2022-01-26 | Buffering damping anchor rod drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210094029.5A CN114508308A (en) | 2022-01-26 | 2022-01-26 | Buffering damping anchor rod drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114508308A true CN114508308A (en) | 2022-05-17 |
Family
ID=81550275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210094029.5A Pending CN114508308A (en) | 2022-01-26 | 2022-01-26 | Buffering damping anchor rod drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114508308A (en) |
-
2022
- 2022-01-26 CN CN202210094029.5A patent/CN114508308A/en active Pending
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