WO2023098913A1 - Transporteur anti-écrasement à étanchéité de surface arquée de plaque pour poutre en porte-à-faux - Google Patents

Transporteur anti-écrasement à étanchéité de surface arquée de plaque pour poutre en porte-à-faux Download PDF

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Publication number
WO2023098913A1
WO2023098913A1 PCT/CN2022/136369 CN2022136369W WO2023098913A1 WO 2023098913 A1 WO2023098913 A1 WO 2023098913A1 CN 2022136369 W CN2022136369 W CN 2022136369W WO 2023098913 A1 WO2023098913 A1 WO 2023098913A1
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WIPO (PCT)
Prior art keywords
arc
chain
shaft
cantilever
chain shaft
Prior art date
Application number
PCT/CN2022/136369
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English (en)
Chinese (zh)
Inventor
刘素华
Original Assignee
刘素华
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Publication date
Application filed by 刘素华 filed Critical 刘素华
Publication of WO2023098913A1 publication Critical patent/WO2023098913A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/06—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/06—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
    • B65G17/08—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the surface being formed by the traction element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
    • B65G17/40—Chains acting as load-carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
    • B65G17/42—Attaching load carriers to traction elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/04—Drums, rollers, or wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/04—Drums, rollers, or wheels
    • B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Definitions

  • the invention belongs to the field of machinery, and in particular relates to an anti-smashing conveyor with arc surface sealing of a cantilever plate.
  • apron conveyors to transport mineral materials.
  • the apron conveyors connect the conveying plate to the middle and upper part of the roller chain link plate with bolts.
  • coal, iron, stone, steel brazing, iron wire and other materials stuffed into the gap between the front feeding plate and the rear feeding plate will enter the lower part of the main body of the conveyor as the conveyor belt rotates. Some fell between the conveyor body bracket and the lower conveyor belt, and a large amount of material leaked into the lower part of the conveyor belt to corrode and damage the supporting rollers and bearings of the belt body.
  • the old conveyor The concave arc of the front feeding plate and the convex arc of the rear feeding plate rotate around the drum with different axes from the chain shaft and the chain link plate, and the feeding plate is fixed on the chain link plate.
  • the feeding plate The chain link plate is controlled in all directions by the chain link plate, and the chain link plate is controlled by the chain shaft, so there is an arc surface separation opening between the feeding plate and the feeding plate.
  • the opening of the arc surface is wider and wider, and the arc surface of the opening forms a larger angle Material is sandwiched or leaked in the space.
  • the material plate is pulled by screws, and the screws on the roller chain chain plate are limited by the width of the chain link plate.
  • the screws are generally made relatively small.
  • the feeding plate is subject to up and down vibration and the weight of the feeding plate falls, which often causes the screws to loosen and fall off. After the screw falls off, one end of the feeding plate tilts down and collides with the frame, causing shutdown and production stoppage.
  • the old armor belt feeder is equipped with a steel armor belt on the periphery of the belt.
  • the steel armor belt is composed of a steel armor plate and a steel armor plate. Because the expansion ratio of the steel armor belt is different from that of the belt, and the inner and outer circumferences are different, During the operation of the upper and lower steel armor belts and belts, the misalignment of the belt and the steel armor belt often occurs.
  • the roller drives the belt.
  • the belt rotates and the steel armor belt does not rotate. The problem is that the material cannot be transported out.
  • the accumulation and folding of the belt in the steel armor belt hinders the normal operation of the steel armor belt.
  • a tensioner is installed on the conveyor, and the belt circumference adjusted by the tensioner does not match the circumference of the steel armor belt, which often causes the steel armor belt to wear and tear the belt.
  • the belt Since the belt is ring-shaped and sleeved on the rollers and idlers, it needs to be replaced. If the belt is damaged, the pulley, idler, steel armor belt, etc. must be removed to repair and replace the belt. The failure rate is high and the practicability is poor. There is also a vulcanized rubber layer at the bottom of the steel armor belt.
  • the steel armor belt is different from the rubber material, the structure Different, when rotating around the drum, at the seam between the steel armor and the steel armor, the end of the steel armor is tilted to the outside of the drum to form an arc length greater than the inner rubber layer, so that the steel armor can bypass the drum and warp in a large During the start-up operation, the steel armor sheet is peeled off from the rubber layer.
  • the expansion rate of the steel armor belt is different from that of the rubber layer, which causes the steel armor belt and the rubber layer to run out of sync.
  • the unhealthy rubber layer accumulates, folds, deviates, and slips in the steel armor belt, causing the steel armor belt to deviate, spread materials, have large running resistance, and high failure rate.
  • one scale plate has two upward convex arcs and two downward concave arcs, the first arc portion and the second arc portion, and the arc portion of the first arc portion
  • the corresponding radius is greater than the radius corresponding to the arc of the second arc
  • the first arc of the scale is used to completely cover the second arc of the other scale, causing the surface of the conveyor belt to be convex and uneven , there are multiple curved surfaces on the upper surface
  • the concave surface of the first arc portion of the scale is used to form a gap with the convex surface of the second arc portion of the other scale, and the gap causes material inclusion and leakage
  • the second An arc portion has a first end and a second end, the first end is closer to the second arc portion relative to the second end, and the second end has a large height difference from the second arc portion, causing the scale band surface to be in the In the flat belt state, there are also gaps between materials and material jams, resulting in serious entrain
  • an extension is provided at the front end of the first arc at the front end of the scale, one end of the extension is connected to the second arc, and the extension moves from the second end to the direction away from the first end Extending, the extension part is set on the belt surface, so that there is an overlapping high platform between the scale plate and the scale plate, and when the conveyor belt transports bulk materials, the overlapping platform and the cleaning plate on the scraping belt surface will be impacted and worn, and the first round There is a transition part groove between the arc and the second arc, and there is an extension outside the arc, and the surface is uneven in front, back, left, and right, resulting in complex scale structure, complicated manufacturing process, high manufacturing cost, and poor practicability.
  • the transmission chain of the chain plate feeder is exposed on the side of the conveyor belt. At any time, materials enter the chain links, chain rollers and gears, and the materials leak out from the gaps of the roller chains. The lower part of the chain belt falls seriously, causing a large amount of material to accumulate on the return journey, polluting the environment, wasting resources, and hindering the operation of the conveyor belt.
  • the present invention has carried out a transformation on the structural principle, and proposed a kind of arc surface sealing anti-smashing conveyor of the cantilever plate.
  • the arc surface sealing and anti-smashing conveyor of the cantilever plate includes the chain link of the cantilever support conveying parts, the upper part of the cantilever chain shaft with a forward convex arc and a rear concave arc with the same arc as the conveying plate and chain shaft,
  • the chain shaft is connected to the chain link of the cantilever beam and the conveying part.
  • the upper part of the cantilever chain shaft is convex arc and the rear concave arc is the same arc.
  • the lifting beam of the supporting and conveying part, the front shaft hole of the chain link part and the rear shaft hole of the chain link part, the upper part of the lifting beam chain shaft has a forward convex arc and a rear concave arc with the same arc.
  • the convex arc with the chain axis as the axis includes the convex arc with the chain axis as the axis and the convex arc with the chain axis as the axis, around the
  • the chain shaft is the axis of the convex arc rotation concave arc, including the forward winding with the chain shaft as the axis convex arc rotation concave arc and the chain shaft as the axis convex arc rotation concave arc, and the chain shaft as the axis of the forward winding convex arc rotation
  • the concave arc and the chain shaft as the axis, the convex arc is centered on the same chain shaft axis, and the convex arc rotates around the chain shaft as the axis.
  • the concave arc buckles and the chain shaft is the axis.
  • the cantilever mechanism of the supporting and conveying part is connected with the cantilever of the supporting and conveying part in the shaft hole, so that the chain link of the supporting and conveying part of the cantilever and the upper part of the cantilever chain shaft have a forward convex arc and a concave arc at the same arc.
  • cantilever chain link with front convex arc and rear concave arc same arc conveying parts include front cantilever chain link with front convex arc and rear concave arc same arc conveying part and rear cantilever chain link with front convex arc and rear concave arc Conveying part with the same arc, multiple chain shafts pass through multiple front beam chain links with front convex arc and rear concave arc with the same arc conveying part and rear beam chain link with front convex arc and rear concave arc with the same arc conveying part, front beam chain link with front Convex arc and back concave arc with the same radian Convex arc rotating around the chain shaft as the axis Convex arc and rear beam chain link with front convex arc Rear concave arc with the same arc of the conveying part Convex arc arc surface with the chain shaft as the axis Buckle seal, the front cantilever chain link with front convex arc arc
  • the conveying part revolves around the chain shaft as the axis of the convex arc and the concave arc is fastened when passing through the arc surface of the roller.
  • the rear cantilever chain link is connected with the front convex arc and the rear concave arc Conveyors with the same radian take the chain shaft as the axis and the convex arc takes the chain shaft close to the cantilever as the axis to seal and rotate.
  • the chain link of the beam support conveying part passes through the chain link of the beam support conveying part, the chain shaft includes the front chain shaft and the rear chain shaft, the front chain shaft penetrates the front shaft hole of the chain link part, and the rear chain shaft penetrates the chain
  • the rear shaft hole of the link, the front chain shaft and the rear chain shaft control the chain link of the cantilever supporting material to not turn over, the front shaft hole of the chain link and the rear shaft hole of the chain link control the front convex arc and the concave arc of the upper part of the cantilever chain shaft.
  • the conveying plate does not turn over, and the chain shaft connects multiple cantilever chain links with forward convex arc and rear concave arc with the same arc.
  • the arc surface sealing anti-shock conveyor of the pick beam plate includes rubber chain belts, and the rubber chain belts include side shaft rubber chain belts, and the side shaft rubber chain belts are composed of threading shafts and tapes, and the threading shafts protrude from both ends of the tape to form rubber chain belts Side shaft, rubber chain belt
  • Side shaft, rubber chain belt The side shaft and the chain shaft are integrated, the rubber chain belt side shaft passes through the cantilever chain link with the front convex arc and the rear concave arc with the same arc.
  • the arc conveying part is close to the rubber chain belt, and the cantilever chain link is connected with the front convex arc and the rear concave arc.
  • the same arc conveying part and the rubber chain belt run synchronously. Sheet rubber chain with double leak-proof conveyor.
  • the beam chain link with front convex arc and rear concave arc with the same arc is included.
  • the conveying parts include a mechanism for preventing movement of the shaft.
  • the mechanism includes a blind hole for preventing movement of the short shaft or a block for preventing movement of the short shaft or a wall for preventing movement of the short shaft or a thread for preventing movement of the short shaft.
  • the anti-shaft movement mechanism includes the anti-shaft movement mechanism, and the anti-shaft movement mechanism includes the anti-shaft movement platform, the resistance-shaft movement welding spot, the resistance-shaft movement hole pin, the resistance-shaft movement thread, the resistance-shaft movement glue or The riveting piece prevents the shaft from moving outside.
  • the beam chain link is connected with the front convex arc and the rear concave arc with the same arc.
  • the conveying parts include arc plate groove seals.
  • the groove seal is arranged in the groove of the seal to form a sealing arc surface leak-proof structure.
  • the upper part of the beam chain shaft has a forward convex arc and a rear concave arc.
  • the material plate or the upper part of the inverted groove cantilever chain shaft has a forward convex arc and a rear concave arc with the same arc.
  • the upper part of the beam chain shaft has a forward convex arc and a rear concave arc with the same arc, and the groove mouth of the feeding plate is arranged downward.
  • the cantilever is equipped with a cantilever and a conveying plate hole or a cantilever and a conveying plate buckle groove or is provided with a cantilever and a conveying plate threaded hole or is provided with a cantilever and a conveying plate Welding platform
  • the corresponding cantilever mechanism of the shaft-supporting material conveying part is provided with a buckle cantilever hole that matches the hole of the cantilever-conveying material plate
  • the cantilever-conveying material plate hole Including cantilever polygonal hole or cantilever oval hole or cantilever round hole, the corresponding buckle cantilever hole is provided with buckle cantilever polygonal hole or is equipped with buckle cantilever oval hole or is provided with buckle cantilever round hole , the buckle cantilever beam hole part is connected with the upper part of the cantilever chain shaft with the forward convex arc and the rear concave arc with the same
  • the conveyor includes a scraper plate, which is set on the cantilever Front convex and rear concave with the same radian, the flat belt of the feeding plate is with the blanking end, and the scraping material plate will move the cantilever with the front convex and the rear concave of the same radian when the flat belt of the conveyor plate rotates around the roller to feed material.
  • the material and material powder glued on the upper part of the flat belt of the feeding plate are scraped off, so that the material falls into the feeder.
  • the upper part of the cantilever chain shaft has a forward convex arc and a rear concave arc with the same radian.
  • the chain link of the cantilever support conveying part is assembled with the side shaft of the rubber chain belt.
  • the forward convex arc and the rear concave arc are fixedly connected with the feeding plate with the same arc, and the right end of the chain link of the next cantilever branch conveyor is fixedly connected with the upper part of the cantilever chain shaft.
  • the chain link of the beam support conveying parts prevents the front and rear beam chain shafts from turning over in the upper part of the forward convex arc and the rear concave arc of the same arc on the left and right sides of the conveyor belt.
  • the upper front convex arc and the rear concave arc are corresponding to the radian feeding plate, and there is a piercing beam hole structure that matches with the beam feeding plate hole.
  • the upper part of the cantilever chain shaft has a forward convex arc and a rear concave arc with the same arc.
  • the chain link of the cantilever support conveying parts is provided with a groove for falling through the cantilever hole mechanism, which makes the penetrating and cantilever hole mechanism move downwards, so that the upper part of the cantilever chain shaft is convex and concave.
  • the bottom surface of the conveying plate with the same radian falls against the rubber surface of the rubber chain belt, increasing the volume and strength of the hanging beam hole mechanism.
  • the arc-shaped drop passes through the groove of the connecting beam hole mechanism or the square drop passes through the groove of the connecting beam hole mechanism.
  • the upper part of the beam chain shaft has a forward convex arc and a rear concave arc with the same arc.
  • the end of the feeding plate is equipped with a roller chain shaft structure.
  • the structure of the guard roller chain shaft is consistent with the upper surface of the feeding plate with the same arc on the upper part of the cantilever chain shaft, or the structure of the guard roller chain shaft is equipped with a material blocking mechanism, and the cantilever chain shaft
  • the plate arc surface sealed anti-smashing conveyor also includes chain rollers and chain link plates.
  • the lower part of the chain shaft structure of the protective roller is connected with the chain link of the cantilever beam supporting material delivery part through the connecting shaft hole support delivery part cantilever mechanism, and the cantilever support
  • the chain link, chain roller, chain link plate and chain shaft of the conveying part are arranged at the lower part of the roller-protected chain shaft structure, and the roller-protected chain shaft structure includes a double-arc roller chain shaft structure or a single-arc roller chain shaft structure Or regular polygonal roller chain shaft structure and irregular polygonal roller chain shaft structure, when double-arc roller chain shaft structure is used, the roller chain shaft structure includes The end face of the roller chain shaft side is concave arc, and the convex arc of the end face of the roller chain shaft side of the latter roller chain shaft structure is buckled and sealed with the concave arc of the end face of the roller chain shaft side of the previous roller chain shaft structure.
  • the chain link of the cantilever supporting material includes the chain roller inner cantilever supporting material link or the chain roller outer cantilever supporting material chain link, when using the chain roller inner cantilever supporting material chain link , the structure of the protective roller chain shaft protrudes from the upper part of the cantilever chain shaft with a forward convex arc and a rear concave arc with the same arc on both sides of the feeding plate.
  • the structure of the protective roller chain shaft is connected with the chain link of the chain roller external cantilever beam support conveying part on the outer upper part of the chain roller, and the protective roller chain shaft
  • the lower part of the structure is equipped with a space for chain link plates and chain rollers, so that the chain link plates and chain rollers can safely rotate around the drum at the lower part of the roller guard chain shaft structure.
  • the double arc roller chain shaft structure includes double arc left and right symmetrical guard rollers Sub chain shaft structure or double arc left and right asymmetrical roller chain shaft structure or double arc left and right same direction protection roller chain shaft structure or double arc left and right reverse roller chain shaft structure or axis up and down symmetrical roller chain shaft structure ,
  • the regular polygonal roller chain shaft structure includes regular trapezoidal roller chain shaft structure or regular square roller chain shaft structure or circular roller chain shaft structure or regular oval roller chain shaft structure or regular triangular protective roller chain shaft structure Roller chain shaft structure or regular sector roller chain shaft structure or parallelogram roller chain shaft structure, irregular polygonal roller chain shaft structure including irregular trapezoidal roller chain shaft structure or irregular square roller chain shaft structure Chain shaft structure or irregular oval roller chain shaft structure or irregular triangular roller chain shaft structure or irregular fan-shaped roller chain shaft structure, regular polygonal roller chain shaft structure or irregular polygonal roller chain structure
  • the chain shaft structure includes the right side of the roller chain shaft structure and the left side of the roller chain shaft structure.
  • the right side of the roller chain shaft structure and the left side of the roller chain shaft structure are interlocked.
  • the convex arc on the end surface of the roller chain shaft side of the latter roller chain shaft structure and the concave arc on the end surface of the roller chain shaft side of the previous roller chain shaft structure are fastened and sealed.
  • the structure of the protective roller chain shaft protects the chain links, chain rollers, chain link plates and chain shafts of the lower part of the cantilever beam from transporting parts from impact, abrasion, coal slime and sewage corrosion.
  • the chain shaft passes through the chain link of the cantilever beam and the supporting conveying parts.
  • the upper part of the cantilever chain shaft has a forward convex arc and a rear concave arc with the same arc.
  • the feeding plate is arranged on the upper part of the chain shaft.
  • the arc rotating concave arc and the subsequent convex arc with the chain shaft as the axis are centered on the same chain shaft axis, and the convex arc rotating concave arc around the chain shaft as the axis is buckled and the convex arc is sealed and rotated with the chain shaft as the axis.
  • the cantilever mechanism of the shaft hole support conveying part is connected with the cantilever of the shaft hole support conveying part, so that the chain link of the cantilever support conveying part and the upper part of the cantilever chain shaft have a forward convex arc and a rear concave arc with the same arc.
  • Convex arc and back concave arc conveying parts with the same arc multiple chain shafts pass through multiple front beam links with forward convex arc and rear concave arc with the same arc conveying parts and rear beam chain links with forward convex arc and rear concave arc with the same arc conveying parts,
  • the chain link of the front cantilever beam is connected with the front convex arc and the rear concave arc is the same arc.
  • the conveying part takes the chain shaft as the axis.
  • the center convex arc surface buckles and seals, and the front beam chain link connects with the front convex arc and the rear concave arc.
  • the convex arc and the concave arc are the same as the arc.
  • the conveying part takes the chain shaft as the axis and the convex arc takes the chain shaft close to the cantilever as the axis to seal and rotate.
  • the front chain shaft penetrates the front shaft hole of the chain link
  • the rear chain shaft penetrates Enter the rear shaft hole of the chain link
  • the front chain shaft and the rear chain shaft control the chain link of the cantilever supporting material to not turn over
  • the front shaft hole of the chain link and the rear shaft hole of the chain link control the front convex arc and the rear concave arc of the upper part of the cantilever chain shaft
  • the conveying plate with the same arc does not turn over, and the chain shaft connects multiple cantilever chain links with the forward convex arc and the rear concave arc.
  • the present invention changes the structure in which the feeding plate is connected to the upper middle position of the chain link plate in the existing apron conveyor, and changes the joint part of the front feeding plate and the rear feeding plate that cannot be made
  • the structural principle of the roller chain shaft rotating on the same axis has changed that when the front feed plate and the rear feed plate rotate around the drum, the gap at the junction gradually expands, and the material flows into the front feed plate and the rear feed plate under the action of gravity.
  • the coal, iron, stone, steel brazing, iron wire and other materials stuffed into the gap between the front feeding board and the rear feeding board in the gap of the feeding board rotate with the conveyor belt, enter the lower part of the main body of the conveyor, and fall into the bracket of the conveyor body to Between the lower conveyor belts, when the gap is filled with material, a large amount of material leaks into the lower part of the conveyor belt, corrodes, damages the supporting rollers, bearings, etc. of the belt body, and the continuous accumulation of leaked material and return material causes material friction and jams the lower belt of the conveyor belt.
  • the rotating structure of the conveyor belt avoids the old-style slat conveyor from being caught in materials that do not fall off.
  • the material causes the front and rear conveyor plates to be dislocated and fastened, and the conveyor plate is dislocated. Strongly pull the chain link plate at the lower part of the feeding plate to move upwards, avoiding the front chain link plate upwards to force the zipper shaft, the rear link plate downwards to force the zipper shaft, the front chain plate cuts the chain shaft upwards and the rear chain link
  • the plate cuts the same chain shaft downward, and the two chain link plates cut and wear the same chain shaft together, causing the chain shaft and the chain to bend and deform, shortening the perimeter of the conveyor belt, and the conveyor belt with the shortened perimeter has a strong direction Pulling the front and rear rollers inside causes damage to the rollers, avoiding damage to the rollers, chain shafts, and chain link plates while generating huge running resistance and huge running noise, which quickly shortens the service life of the conveyor and reduces production efficiency and other serious defects.
  • the invention changed the bad structure of the old apron conveyor in which the concave arc of the front feeding plate and the convex arc of the rear feeding plate are respectively connected with the chain shaft and the chain link plate to rotate around the drum at different axes from the structural principle.
  • the line seal is continuously clamped and jammed by the opening, and the opening continues to expand, and the line seal is expanded.
  • the line seal is deformed and leaks material, and the arc surface of the opening forms a larger and larger angle between the material and the material leakage; avoiding the material clamping and material jamming when the feeding plate rotates to the plane position due to the material clamping and jamming.
  • the surface of the material plate is inclined, causing the surface of the conveyor belt to be uneven.
  • the concave arc and the same arc of the conveying part take the chain shaft as the axis, and the convex arc rotates as the axis
  • the convex arc is sealed and rotated with the chain shaft close to the cantilever beam as the axis center, which ensures that the front cantilever beam chain link, the front convex arc and the rear concave arc have the same arc.
  • the beam chain link with the front convex arc and the rear concave arc are the same arc.
  • the conveyor belt with the chain shaft as the axis and the convex arc is always buckled on the arc surface.
  • the conveyor belt is always buckled and sealed.
  • the side shaft rubber chain belt is composed of a shaft and a tape.
  • the shaft extends out from both ends of the tape to form a side shaft of the rubber chain belt.
  • the side shaft of the rubber chain belt is integrated with the chain shaft. Connecting the beam chain link with the forward convex arc and the rear concave arc with the same arc to make the beam chain link with the forward convex arc and the rear concave arc the same arc delivery part close to the rubber chain belt, and the beam chain link with the forward convex arc and the rear concave arc with the same arc.
  • the rubber chain belt runs synchronously, and the side shaft of the rubber chain belt passes through the chain link of the cantilever beam to form an arc surface sealing material plate.
  • the convex arc with the chain shaft as the axis of the conveying part is buckled with the front beam chain link with the forward convex arc and the concave arc at the rear.
  • a rubber chain belt is set at the lower part to further prevent material leakage in all directions, and the upper part of the cantilever chain shaft with high structural strength, wear resistance and smash resistance is set on the cantilever chain shaft with a convex arc and a concave arc with the same arc.
  • the material is received and conveyed on the chain link of the material part, and the rubber chain belt is cleverly connected with the convex arc and the concave arc on the upper part of the cantilever chain shaft through the chain link of the material part of the cantilever beam, so that the rubber chain belt and the cantilever chain shaft are ingeniously connected
  • the upper part of the beam chain shaft has a front convex arc and a rear concave arc, and the same arc feed plate runs synchronously under the same power drive, without dislocation and mutual friction, avoiding the structure that the upper part of the belt is equipped with a belt, and the belt and the belt run asynchronously and wear each other.
  • the front convex arc and the rear concave arc are matched with the arc conveying plate, so that the rubber chain belt further improves the resistance to heavy impact, Anti-abrasion, anti-leakage, anti-leakage, no deviation, no slipping, no stretching, no material clamping, no material jam performance, not only avoids the defects of material leakage and water leakage of the plate conveyor, but also avoids the rubber chain belt conveying
  • the machine is not resistant to smashing and wear-resistant defects, which greatly improves the structural performance, environmental protection performance, maintenance-free performance and service life of the beam-slab arc-sealed anti-smashing conveyor.
  • the present invention changes the bad structure that the steel armor belt is set on the periphery of the belt in the old armor belt feeder, and the steel armor belt is not connected to the belt, so that the expansion and contraction ratio of the steel armor belt is different from that of the belt, and the inner and outer perimeters are avoided.
  • the roller drives the belt, the belt rotates and the steel armor belt does not rotate, causing the problem that the material cannot be transported out, and the steel armor belt is changed.
  • the gear is driven, and the belt is driven by the friction of the roller, which avoids the fact that in actual operation, the steel belt rotates, the belt does not rotate, the steel belt wears the belt, and the belt stretches often due to thermal expansion and contraction and the pull of the roller.
  • Long, deviation, slipping and other problems avoiding the accumulation and folding of the belt in the steel belt and hindering the normal operation of the steel belt, eliminating the need to install a tensioner on the conveyor, and the belt circumference adjusted by the tensioner It does not match the circumference of the steel armor belt, which often causes the bad structure of the steel armor belt to wear and tear the belt. It has changed the bad structure that the damaged endless belt must remove the roller, idler, steel armor belt, etc. to repair and replace the belt.
  • the present invention When replacing the rubber chain belt, the present invention only needs to take out the threaded strips of the threaded rubber chain belt, and the conveyor belt can be quickly replaced without disassembling the roller and idler roller. Due to the different materials and structures of the steel armor belt and the rubber layer, when rotating around the drum, at the joint between the steel armor plate and the steel armor plate, the end of the steel armor plate tilts to the outside of the drum to form an arc length greater than the inner rubber layer.
  • the steel armor can bypass the structure of the roller, avoiding the steel armor being peeled off from the rubber layer during the operation of the steel armor, and the expansion and contraction rate of the steel armor belt is different from that of the rubber layer. The operation of the armor belt and the rubber layer is not synchronized.
  • the rubber layer has no space on both sides, the rubber layer in a free state accumulates, folds, deviates, slips, and tears in the steel armor belt, causing the steel armor belt to deviate, spread materials, Various problems that seriously affect the use such as large running resistance and high failure rate.
  • the blind hole or the stop block or the short-shaft movement-resistant wall or the short-shaft movement-resistant thread prevents the short chain shaft from moving and falling off, which improves the stability and safety of operation.
  • the outer channeling platform of the resistance shaft, the welding point of the outer resistance shaft, the hole pin of the outer resistance shaft, the screw thread of the outer resistance shaft, the rubber or the riveting parts of the outer resistance shaft prevent the chain shaft from moving and falling off, which improves the challenge.
  • the convex arc with the chain shaft as the axis or the convex arc rotating around the chain shaft as the axis is provided with a seal groove, and the arc plate groove seal is arranged in the seal groove to form a sealing arc surface leakage prevention structure.
  • the convex arc rotates around the chain shaft as the axis, and the convex arc rotates around the chain shaft as the axis.
  • the convex arc surface is closely fitted, and the arc plate groove seal is installed on the joint part, which will not cause the arc plate groove seal to fall off due to the separation of the buckle, which really improves the feeding plate and conveying.
  • the sealing effect between the material plates further improves the environmental protection performance of the arc surface sealing and anti-smashing conveyor of the pick beam plate.
  • the forward convex arc and the rear concave arc are the same arc feeding plate
  • the upper part of the inverted groove lifting beam chain shaft is the forward convex arc and the rear concave arc is the same arc.
  • the groove mouth of the feeding plate is set downward
  • the upper part of the hollow cantilever chain shaft has a forward convex arc and a rear concave arc with the same arc
  • the upper part of the inverted groove cantilever chain shaft has a forward convex arc and a rear concave arc with the same arc, which greatly reduces the weight of the transport plate and saves
  • the material is used to reduce the energy consumption due to the heavy weight of the feeding plate.
  • the front convex arc and the concave arc on the upper part of the inverted groove beam chain shaft are forward convex and rearward.
  • the groove opening of the conveying plate with concave arc and the same radian is set downward, because the upper part of the inverted groove cantilever chain shaft is convex arc and the rear concave arc is the same arc.
  • the wall is not in contact with the lower tape surface, even if there is a misalignment between the tape and the conveying plate, there will be no problem of wearing the tape on the groove wall, thus greatly improving the operating life of the tape at the lower part of the conveying plate.
  • the cantilever of the shaft hole support conveying part is provided with a cantilever and a conveying plate hole or a cantilever and a conveying plate buckle groove or is provided with a cantilever and a conveying plate threaded hole or is provided with a cantilever and a conveying plate
  • the corresponding cantilever mechanism of the connecting shaft hole supporting the conveying part is provided with a buckle cantilever hole that matches the hole of the cantilever continuous conveying material plate, and the cantilever continuous conveying material
  • the plate holes include the polygonal hole of the cantilever beam or the elliptical hole of the cantilever beam or the round hole of the cantilever beam.
  • the holes of the cantilever continuous feeding plate are used to buckle the hole parts of the cantilever beam, and pass through the mortise and tenon
  • the structure avoids failures such as bolts or pins falling off when connecting the feeding plate with bolts or pins, and at the same time ensures quick and easy installation and high maintenance and replacement efficiency.
  • the upper part of the cantilever chain shaft is convex forward and concave at the same arc, and the upper surface of the conveying plate is flat.
  • the scraping material plate is set at the blanking end of the plane belt of the forward convex and rear concave material conveyor plate of the cantilever beam, and the scraping material plate is rotated around the drum on the forward convex and rear concave material conveyor plane belt of the cantilever beam.
  • the upper part of the front convex arc and the rear concave arc are the same arc.
  • the upper surface of the conveying plate is flat, which is convenient for transporting powder materials, reducing material leakage, effectively avoiding scraping and returning materials, reducing waste of materials and reducing return materials. Damage to the body parts, avoiding the impact and wear of the uneven belt on the scraper plate, avoiding the environmental pollution of the return material, greatly reducing the maintenance cost and greatly improving the service life.
  • one of the scales of the scale conveyor has two upward convex arcs and two downward concave arcs, the first arc portion and the second arc portion, and the first arc portion
  • the radius corresponding to the arc is larger than the radius corresponding to the arc of the second arc part
  • the first arc part of the scale is used to completely cover the second arc part of the other scale, avoiding the conveyor belt
  • the upper surface has a plurality of curved surfaces, the concave surface of the first arc portion of the scale is changed to form a gap with the convex surface of the second arc portion of the other scale
  • the first arc portion has a first end and the second end, the first end is closer to the second arc than the second end, and there is a large height difference between the second end and the second arc, causing the scale belt surface to have a gap in the flat belt state.
  • the present invention avoids material accumulation caused by return materials falling into the lower part of the machine body, polluting the environment, making cleaning difficult, material accumulation jacking up and jamming the conveyor belt, causing damage to the motor, breaking the conveyor belt,
  • the present invention changes the front end of the first arc portion of the scale plate to be provided with an extension portion, one end of the extension portion is connected to the second arc portion, and the extension portion moves away from the second end from the second end to the first arc portion.
  • the present invention has simple structure, simple and convenient manufacturing process, low manufacturing cost, strong practicability and long service life.
  • the upper part of the cantilever chain shaft has a forward convex arc and a rear concave arc with the same arc.
  • the front convex arc and the rear concave arc are in the same arc.
  • the conveying plate moves and flips, and the other end is movably connected with the chain link of the cantilever support conveying part, which facilitates the assembly of the other end of the cantilever support conveying part chain link and the side shaft of the rubber chain belt.
  • the right end of the material plate is fixedly connected with the chain link of the cantilever branch conveying part, and the left end of the chain link of the last cantilever branch conveying part is fixedly connected with the material conveying plate of the next protruding arc and the concave arc at the upper part of the cantilever chain shaft.
  • the right end of the chain link of the beam branch conveying part is fixedly connected with the forward convex arc and the rear concave arc of the upper part of the cantilever chain shaft.
  • the upper part of the cantilever chain shaft has a forward convex arc and a rear concave arc.
  • the feeding plate is turned over with the same arc, and cooperates with each other to ensure that the belt surface is flat.
  • the structure of the chain is complex, requiring high processing precision, difficult processing, complex installation, difficult installation, and long assembly time, which avoids the frequent use of blocks weighing tens of kilograms or hundreds of kilograms on the conveyor belt.
  • the feeding plate vibrates up and down on the feeding plate. When the feeding plate vibrates up and down, the screws and threads will be seriously damaged, resulting in loosening or deformation of the thread. This avoids when the feeding plate rotates to the bottom of the conveyor.
  • the conveying plate is pulled by screws.
  • the screws on the roller chain chain plate are limited by the width of the chain link plate. Generally, the screws are relatively small.
  • the conveying plate is subject to up and down vibration and the falling of the conveying plate’s own weight, which often causes the screws to loosen.
  • the feeding plate tilts downward and collides with the frame to cause failures such as shutdown and production stoppage.
  • the strength of the fixed chain link and the feeding plate is improved, the falling of the fixed parts and the feeding plate is avoided, the downtime is reduced, and the production efficiency is improved.
  • Corresponding to the feeding plate with the same radian there is a piercing and connecting beam hole structure matching with the feeding plate hole of the cantilever beam.
  • the conveying plate is integrated, and the hole structure of the cantilever beam is penetrated into the hole of the cantilever and continuous conveying plate, so that the upper part of the cantilever chain shaft has a convex arc and a concave arc at the same arc.
  • connection method is mortise and tenon structure, through the mortise and tenon structure, the bolt or pin shaft is used to connect the feeding plate, which is prone to failures such as bolts, pin shafts, and feeding plate falling off, ensuring In order to install quickly and easily, maintenance and replacement efficiency is high, and service life is long.
  • the chain link of the cantilever support conveying parts is provided with a groove for falling through the cantilever hole mechanism, which makes the penetrating and cantilever hole mechanism move downward, so that the upper part of the cantilever chain shaft is forward convex and backward
  • the bottom surface of the conveying plate with concave arc and the same arc falls and sticks to the rubber surface of the rubber chain belt, which increases the volume and strength of the mechanism for passing through the cantilever beam hole, so that the rubber chain belt and the upper part of the cantilever chain shaft have a forward convex arc and a rear concave arc.
  • the best and precise matching of the material plate makes the matching of the various parts of the arc surface sealing and anti-smashing conveyor rigorous, precise, simple and firm.
  • the invention uses the smallest space to achieve high structural strength, large transportation volume, and good sealing and leak-proof effect , Simple and elegant structure, anti-heavy and wear-resistant arc surface sealing and anti-smashing conveyor of the pick beam plate, can be transported and reloaded safely and efficiently for a long time in various harsh environments. Transport powder materials and water-containing materials, with strong environmental protection performance, high maintenance-free performance and long service life. 13.
  • the chain link of the cantilever support conveying parts is provided with a groove for falling through the cantilever hole mechanism, which makes the penetrating and cantilever hole mechanism move downward, so that the upper part of the cantilever chain shaft protrudes behind the arc
  • the bottom surface of the conveying plate with concave arc and the same arc falls and sticks to the rubber surface of the rubber chain belt, which increases the volume and strength of the mechanism for passing through the cantilever beam hole, so that the rubber chain belt and the upper part of the cantilever chain shaft have a forward convex arc and a rear concave arc.
  • the best and precise matching of the material plate makes the matching of the various parts of the arc surface sealing and anti-smashing conveyor rigorous, precise, simple and firm.
  • the invention uses the smallest space to achieve high structural strength, large transportation volume, and good sealing and leak-proof effect , Simple and elegant structure, anti-heavy and wear-resistant arc surface sealing and anti-smashing conveyor of the pick beam plate, can be transported and reloaded safely and efficiently for a long time in various harsh environments. Transport powder materials and water-containing materials, with strong environmental protection performance, high maintenance-free performance and long service life.
  • the upper part of the cantilever chain shaft is convex arc and the concave arc is the same radian
  • the upper surface of the arc conveying plate is consistent, and the lower part of the roller chain shaft structure is connected with the chain link of the cantilever and supporting conveying parts through the connecting shaft hole supporting the conveying part cantilever mechanism.
  • roller chain shaft structure includes a double-arc roller chain shaft structure or a single-arc roller chain shaft structure or a regular polygonal roller chain shaft structure and irregular polygonal roller chain shaft structure, when the double-arc roller chain shaft structure is used, the convex arc of the roller chain shaft side end surface of the latter roller chain shaft structure is different from that of the previous roller chain shaft structure
  • the side end surface of the protective roller chain shaft has a concave arc snap-fit seal.
  • the structure of the protective roller chain shaft is the same arc as the front convex arc and the rear concave arc of the upper part of the cantilever chain shaft
  • the two sides of the conveying plate protrude, and the cover protects the chain link plate and the upper part of the chain shaft and leaves space for the chain link plate and chain roller to run.
  • the chain shaft structure is connected with the chain link of the chain roller external cantilever beam supporting material at the upper part of the outer side of the chain roller. The roller rotates safely around the drum at the lower part of the roller chain shaft structure.
  • the convex arc of the side end surface of the roller chain shaft of the latter roller chain shaft structure is consistent with that of the previous roller chain shaft.
  • the side end surface of the roller-protecting chain shaft of the chain shaft structure is concave-arc buckled to seal and prevent leakage, and the structure of the protecting roller chain shaft protects the chain links, chain rollers, chain-link plates and chain shafts of the lower part of the cantilever beam from being impacted, Not subject to abrasion, coal slime and sewage corrosion, the structure of the roller chain shaft guarding is consistent with the upper surface of the convex arc and the concave arc on the upper part of the cantilever chain shaft, ensuring that the structure of the roller chain shaft protecting the front is consistent with that of the rear
  • the structure of the protective roller chain shaft is optimally matched, and the front and rear roller chain shaft structures are fastened together to form a smooth and clean side surface.
  • the side surface of the roller chain shaft structure faces the surface of the feed trough.
  • the side surface of the protective roller chain shaft structure and the feed trough form a Surface friction, protect the double shafts of the feeding plate, the side end face coupling plate from friction with the material guide groove, avoid friction and collision due to the concave and convex friction and collision between the material feeding plate biaxial, side end face coupling plate and the material guide groove, and protect the double shaft of the feeding plate
  • the shaft and side end face coupling plates are free from wear, which prolongs the service life of the sealing belt of the feeding plate with the same curvature of the cantilever beam, so that the structural surface of the roller chain shaft is the same as the front convex arc and the concave arc of the upper part of the cantilever chain shaft.
  • the surface of the arc feeding plate is flat and consistent, with extraordinarily appearance and reasonable structure, which is beneficial to scrape the material plate to completely clean the material on the upper part of the beam chain shaft with the convex arc and the concave arc at the same arc without polluting the chain rollers , chain link plate, sprocket and other components, reducing environmental pollution, eliminating the need to increase the protective cover for the roller chain in the entire transportation department, but the material will still enter the roller chain and sprocket.
  • the structure of the present invention is simple and tiny , strong practicability, protect the precise cooperation between the roller chain and the gear, and prevent the material from entering the gear and the roller chain, causing the material to lift the roller chain from the gear, causing the roller chain to fall off and other faults, which improves the safety of each component Long service life, high efficiency, and strong production safety capabilities.
  • Fig. 1 is a structural schematic diagram of the arc surface sealing anti-smashing conveyor of the cantilever slab in embodiment 1;
  • Fig. 2 is a structural schematic diagram of the arc surface sealed anti-smashing conveyor of the cantilever slab in embodiment 1;
  • Fig. 3 is a structural schematic diagram of the beam-lifting chain link with the front convex arc and the rear concave arc with the same arc in the embodiment 1;
  • Fig. 4 is a schematic diagram of the structure of the arc surface sealed anti-smashing conveyor of the cantilever slab in embodiment 1;
  • Fig. 5 is a schematic diagram of the double leak-proof conveyor of the arc surface sealing material plate rubber chain belt in embodiment 2;
  • Fig. 6 is a schematic diagram of the structure of the arc surface sealed anti-smashing conveyor of the cantilever plate in embodiment 3;
  • Fig. 7 is a schematic diagram of the structure of the arc surface sealed anti-smashing conveyor of the cantilever plate in embodiment 4;
  • Fig. 8 is a schematic diagram of the structure of the arc surface sealed anti-smashing conveyor of the cantilever plate in embodiment 5;
  • Fig. 9 is a structural schematic diagram of the feeding plate with the same arc in the upper part of the beam chain shaft in Example 6, with a forward convex arc and a rear concave arc;
  • Fig. 10 is a structural schematic diagram of the feeding plate with the same arc in the upper part of the beam chain shaft in Example 6, with a forward convex arc and a rear concave arc;
  • Fig. 11 is a structural schematic diagram of the feeding plate with the same arc in the upper part of the beam chain shaft in Example 7;
  • Fig. 12 is a structural schematic diagram of the chain link of the supporting beam supporting conveying part in embodiment 8;
  • Fig. 13 is a structural schematic diagram of the feeding plate with the same arc in the upper part of the beam chain shaft in embodiment 8, with a forward convex arc and a rear concave arc;
  • Fig. 14 is a structural schematic diagram of the sealing belt of the conveying plate with the same radian as the protruding beam in embodiment 9;
  • Fig. 15 is a structural schematic diagram of the sealing belt of the cantilever beam in embodiment 9, which is convex and concave at the same radian;
  • Fig. 16 is a structural schematic diagram of the arc surface sealed anti-smashing conveyor of the cantilever plate in embodiment 10;
  • Fig. 17 is a structural schematic diagram of the arc surface sealed anti-smashing conveyor of the cantilever plate in embodiment 11;
  • Fig. 18 is a schematic diagram of the structure of the anti-smashing conveyor with arc surface sealing of the pick-up beams in the twelfth embodiment.
  • Fig. 19 is a schematic diagram of the structure of the arc surface sealed anti-smashing conveyor of the cantilever plate in embodiment 13;
  • Fig. 20 is a schematic structural view of the roller chain shaft in Embodiment 13;
  • Fig. 21 is a schematic diagram of the structure of the roller chain shaft in embodiment 13;
  • Fig. 22 is a schematic diagram of the arc surface sealed anti-smashing conveyor of the cantilever plate in embodiment 14;
  • Fig. 23 is a schematic diagram of the structure of the roller chain shaft in the fourteenth embodiment.
  • Fig. 24 is a schematic structural view of the roller chain shaft in Embodiment 14.
  • Fig. 25 is a schematic structural view of the roller chain shaft in Embodiment 14.
  • Fig. 26 is a schematic structural view of the roller chain shaft in Embodiment 14.
  • Fig. 27 is a schematic structural view of the roller chain shaft in Embodiment 14.
  • Figure 28 is a schematic structural view of the roller chain shaft in Embodiment 14.
  • Fig. 29 is a schematic structural view of the roller chain shaft in Embodiment 14.
  • Fig. 30 is a schematic structural view of the roller chain shaft in Embodiment 14.
  • Fig. 31 is a schematic diagram of the structure of the roller chain shaft in Embodiment 14;
  • Fig. 32 is a schematic structural view of the roller chain shaft in Embodiment 14;
  • Fig. 33 is a schematic structural view of the roller chain shaft in Embodiment 15;
  • Fig. 34 is a schematic structural view of the roller chain shaft in Embodiment 15.
  • the arc surface sealing anti-smashing conveyor 1 of the cantilever plate includes the chain link 2 of the cantilever branch conveying parts, the upper part of the cantilever chain shaft with the forward convex arc and the rear concave arc with the same arc conveying plate 3 and the chain Shaft 4, chain shaft 4 is connected to the chain link 2 of the cantilever beam, and the upper part of the cantilever chain shaft is convex arc and rear concave arc with the same arc.
  • the chain link 2 of the material part includes the cantilever beam 5 of the shaft hole supporting the material delivery part, the front shaft hole 6 of the chain link part and the rear shaft hole 7 of the chain link part, and the front convex arc and the concave arc rear concave arc of the upper part of the cantilever beam chain shaft
  • the material conveying plate 3 includes Beam lifting mechanism 8 for the shaft-connecting hole supporting material delivery part, convex arc 9 with the chain shaft as the axis, and concave arc rotating concave arc 10 around the chain shaft as the axis, and the convex arc 9 with the chain shaft as the axis includes the previous chain shaft Be the shaft center convex arc 11 and the back take the chain shaft as the shaft center convex arc 12, and take the chain shaft as the shaft center convex arc rotating concave arc 10 to include the front winding around the chain shaft as the shaft center convex arc rotating concave arc 13 and the rear winding with the chain shaft as the shaft center
  • the shaft is the axis, the convex arc rotates, the concave arc 10 buckles, the chain shaft is the axis, the convex arc 9 sides are sealed and rotated, and the lifting beam mechanism 8 of the shaft hole supporting material delivery part is connected with the shaft hole supporting material feeding part lifting beam 5 to make the lifting beam
  • the chain link 2 of the supporting material and the upper part of the cantilever chain shaft have a forward convex arc and a rear concave arc with the same arc.
  • the same arc conveying part 15 includes the front beam chain link connected with the forward convex arc and the rear concave arc conveying part 16 and the rear beam chain link connected with the forward convex arc and the rear concave arc conveying part 17 with the same arc, and multiple chain shafts 4 wear multiple Front cantilever chain link with front convex arc and rear concave arc with the same arc conveying part 16 and rear cantilever chain link with forward convex arc and rear concave arc with the same arc conveying part 17, front cantilever chain link with forward convex arc and rear concave arc with the same arc conveying part 16
  • the convex arc rotates the concave arc 10 around the chain shaft as the axis
  • the back beam chain link connects the front convex arc and the rear concave arc with the same arc.
  • the material conveying part 16 rotates the convex arc around the chain shaft as the axis, and the concave arc 10 is buckled when passing through the arc surface of the roller 50.
  • the convex arc 9 of the part 17 takes the chain shaft as the axis center and takes the chain shaft 4 close to the cantilever beam as the axis arc surface to seal and rotate.
  • the chain link 19 of the cantilever support material conveying part passes through the chain link 2 of the cantilever beam support conveying part, the chain shaft 4 includes the front chain shaft 20 and the rear chain shaft 21, and the front chain shaft 20 penetrates the front shaft of the chain link part Hole 6, the rear chain shaft 21 penetrates the rear shaft hole 7 of the chain link, the front chain shaft 20 and the rear chain shaft 21 control the chain link 2 of the cantilever supporting material to not turn over, the front shaft hole 6 of the chain link and the chain link
  • the rear shaft hole 7 controls the upper part of the cantilever chain shaft with a forward convex arc and a rear concave arc with the same arc.
  • the sealing belt 22 of the conveying plate with the same radian as the beam is convex and concave at the front.
  • the chain shaft is used as the axis, and the convex arc 12 arc surface is sealed and rotated to form a gap-free sealing and anti-heaviness conveying device 23 on the arc surface of the cantilever conveyor plate, so that the cantilever beam is convex and concave at the same arc, and the sealing belt 22 of the conveyor plate wraps around the drum 50.
  • the arc surface buckle and seal all the time, no mouth opening, no material sandwiching, no material leakage, no return material, environmentally friendly and efficient.
  • the curved surface sealing anti-smashing conveyor 1 of the pick-up plate includes an adhesive chain belt 24, and the adhesive chain belt 24 includes a side shaft rubber chain belt 25, and the side shaft rubber chain belt 25 is composed of a passing shaft 26 and an adhesive tape 27.
  • the rubber chain belt side shaft 25.1 wears the connecting beam chain link and the front convex arc
  • the rear concave arc and the same arc conveying part 15 make the beam chain link connected with the front convex arc and the rear concave arc the same arc conveying part 15 close to the rubber chain belt 24, and the beam chain link connects the front convex arc and the rear concave arc the same arc conveying part 15 and the rubber chain belt 24 run synchronously, and the rubber chain belt side shaft 25.1 passes through the chain link 2 of the cantilever support conveying part to form an arc surface sealing material plate rubber chain belt double leak-proof conveyor 28.
  • the delivery part 15 of the beam chain link connected with the front convex arc and the rear concave arc with the same arc includes a movement resistance mechanism 29, the chain shaft 4 includes a short chain shaft 31, and the movement resistance mechanism 29 includes a movement prevention mechanism for short shafts.
  • Mechanism 32, the mechanism 32 for preventing movement of the minor axis includes a blind hole 33 for preventing movement of the minor axis, which improves the stability and safety of operation.
  • the mechanism 32 for preventing movement of the short shaft includes a block for preventing movement of the short shaft, a wall for preventing movement of the short shaft, or a thread for preventing movement of the short shaft.
  • the chain shaft 4 may comprise a long chain shaft 30 .
  • the resistance shaft movement mechanism 29 includes a resistance shaft movement mechanism 34
  • the resistance shaft movement mechanism 34 includes a resistance shaft movement platform 35 .
  • the resistance shaft external channeling mechanism 34 includes the external channeling solder joints of the resistance shaft, the hole pin 36 of the external channeling of the resistance shaft, the external channeling thread of the resistance shaft, the external channeling glue of the resistance shaft or the riveting parts of the external channeling of the resistance shaft.
  • the delivery member 15 with the same radian of the front convex arc and the rear concave arc includes the arc plate groove seal 37, and the convex arc 9 with the chain shaft as the axis or the concave arc rotates around the chain shaft as the axis.
  • the arc 10 is provided with a seal groove 38, and the arc plate groove seal 37 is arranged in the seal groove 38 to form a sealing arc surface leak-proof structure 39, which really improves the forward convex arc and the rear concave arc of the upper part of the beam chain shaft. 3 and the sealing effect between the forward convex arc and the rear concave arc on the upper part of the cantilever chain shaft with the same curvature of the feeding plate 3, reducing environmental pollution.
  • the upper part of the beam chain shaft has a forward convex arc and a rear concave arc with the same arc.
  • the upper part of the hollow beam chain shaft has a forward convex arc and a rear concave arc feeding plate 41 with the same arc, which greatly reduces the weight of the feeding plate and saves materials. The energy consumption due to the overweight of the conveying plate is reduced.
  • the upper part of the beam chain shaft has a forward convex arc and a rear concave arc with the same arc.
  • the upper part of the beam lifting chain shaft has a forward convex arc and a rear concave arc of the same arc.
  • the upper part of the cantilever chain shaft has a forward convex arc and a rear concave arc with the same radian.
  • the cantilever beam 5 of the shaft hole supporting material conveying part is provided with a cantilever connecting material plate hole 43.
  • the corresponding shaft hole supports the material
  • the pick beam mechanism 8 is provided with the buckle pick beam hole 44 that cooperates with the pick beam even conveying material plate hole 43, the pick beam connects the feed plate hole 43 and includes the pick beam round hole 45, and the corresponding buckle pick beam hole 44 is set
  • the hole 43 of the cantilever continuous feeding material plate includes a cantilever polygonal hole, and the corresponding buckle cantilever beam hole piece 44 is provided with a buckle cantilever beam polygonal hole piece, and the buckle cantilever beam hole piece 44 is connected with the front convex arc and the rear concave arc at the top of the cantilever beam chain shaft. It is connected with 3 split parts of the radian feeding plate.
  • cantilever 5 of shaft hole supporting material conveying part can be provided with cantilever and convey material plate buckle groove or be provided with cantilever and convey material plate threaded hole or be provided with cantilever and convey material plate welding platform.
  • the hole 43 of the cantilever-conveying material plate includes an oval hole for the cantilever beam, and the corresponding buckle cantilever beam hole piece 44 is provided with a buckle cantilever beam oval hole piece 46 and the like.
  • the sealing belt 22 of the cantilever beam is convex forward and concave at the same radian
  • the sealing belt 22 is the plane belt 47 of the cantilever beam, convex at the rear and concave at the same radian.
  • the top surface of the beam chain shaft upper part of the plane belt 47 has a forward convex arc and a rear concave arc with the same arc.
  • the upper surface of the feeding plate 3 is a plane.
  • the sealed and anti-smashing conveyor 1 includes a scraper plate 48, which is set on the front convex and rear concave of the cantilever beam, and the flat belt 47 of the conveyor plate with the same arc.
  • the sealing belt 22 of the cantilever protruding and concave with the same radian material conveying plate is the curved surface belt of the cantilever protruding and concave with the same radian material conveying plate.
  • the upper part of the cantilever chain shaft has a forward convex arc and a rear concave arc with the same arc.
  • the upper part of the chain shaft has a front convex arc and a rear concave arc with the same radian.
  • Assembling the side shaft 25.1 of the chain belt when the upper part of the last beam chain shaft has a forward convex arc and a rear concave arc with the same arc, when the left end of the feeding plate 3 is fixedly connected with the chain link 2 of the supporting beam feeding part, the upper part of the next beam chain shaft
  • the front convex arc and the rear concave arc have the same arc.
  • the right end of the feeding plate 3 is fixedly connected with the chain link 2 of the cantilever support delivery part, and the left end of the last cantilever support transport part chain link 2 is connected with the front convex arc and the rear concave of the upper part of the cantilever chain shaft.
  • the feeding plate 3 with the same arc is fixedly connected with the right end of the chain link 2 of the next cantilever branch and the upper part of the cantilever chain shaft with a convex arc and a concave arc at the same arc.
  • the chain link of the conveying part prevents the forward and rear beam chain shaft upper part from the left and right sides of the conveyor belt, with a forward convex arc and a rear concave arc, and the material conveying plate 3 is flipped over with the same arc.
  • It can also be an integrated form of one end of the forward convex arc and the rear concave arc of the upper part of the cantilever chain shaft and the same radian of the feeding plate 3 and the cantilever support transport part chain link 2.
  • the forward convex arc and the rear concave arc are corresponding to the radian feeding plate 3.
  • the beam hole structure 51 penetrates the hole 43 of the cantilever beam continuous conveying material plate, so that the forward convex arc and the rear concave arc of the upper part of the cantilever beam chain shaft are firmly connected with the radian material conveying plate 3 and the cantilever beam supporting conveying part chain link 2.
  • the chain link 2 of the cantilever beam support conveying part is provided with a groove 52 of the mechanism for falling through the cantilever beam hole, and the groove 52 of the mechanism for falling through the cantilever beam hole makes the downward displacement of the penetrating and even cantilever beam hole mechanism, so that the cantilever beam
  • the upper part of the chain shaft has a front convex arc and a rear concave arc with the same radian.
  • the convex arc and the concave arc are optimally and accurately matched with the radian feeding plate 3, and the grooves of the falling and connecting beam hole mechanism include the semicircular falling and passing through the connecting beam hole mechanism groove 53.
  • the upper part of the beam chain shaft has a forward convex arc and a rear concave arc with the same arc.
  • the curved feeding plate 3 is integrated with the roller chain shaft structure 54, and the roller chain shaft structure 54 is consistent with the upper surface of the curved feeding plate 3 with the front convex arc and the concave arc on the upper part of the beam chain shaft.
  • the curved surface sealed anti-smashing conveyor 1 also includes chain rollers 55 and chain link plates 56, and the lower part of the roller protection chain shaft structure 54 supports the lifting beam mechanism 8 of the feeding part through the shaft connection hole and the chain link 2 of the lifting beam supporting feeding part.
  • the chain link 2, the chain roller 55, the chain link plate 56 and the chain shaft 4 of the lifting beam support conveying parts are arranged at the lower part of the roller chain shaft structure 54, and the roller chain shaft structure 54 includes a double-arc roller chain
  • the guard roller chain shaft structure 54 when using the double-arc guard roller chain shaft structure 57, includes a convex arc 58 on the end face of the guard roller chain shaft side and a concave arc 59 on the end face of the guard roller chain shaft side, the latter guard
  • the convex arc 58 on the roller chain shaft side end surface of the roller chain shaft structure 54 and the concave arc 59 on the roller chain shaft side end surface of the previous roller chain shaft structure 54 are buckled and sealed, and the chain link of the supporting beam and conveying parts 2 Including the chain roller chain link 60 of the inner cantilever beam supporting conveying part.
  • the roller chain shaft structure 54 protrudes forward and backward toward the upper part of the cantilever chain shaft
  • the concave arc and the same radian protrude from both sides of the feeding plate 3, and the cover protects the upper part of the chain link plate 56 and the chain shaft 4 and leaves the space for the chain link plate 56 and the chain roller 55 to run.
  • the roller chain shaft structure 54 wraps around the drum
  • the convex arc 58 of the end surface of the protective roller chain shaft side of the latter protective roller chain shaft structure 54 and the concave arc 59 of the end surface of the protective roller chain shaft side of the previous protective roller chain shaft structure 54 are snapped together to seal and prevent leakage.
  • Protecting roller chain shaft structure 54 protects the lower part of the beam supporting material chain link 2, chain roller 55, chain link plate 56, and chain shaft 4 from impact, abrasion, coal slime, and sewage corrosion.
  • the roller chain shaft structure may also include regular polygonal roller chain shaft structure and irregular polygonal roller chain shaft structure.
  • the upper part of the beam chain shaft has a forward convex arc and a rear concave arc with the same arc.
  • the arc feeding plate 3 and the roller guard chain shaft structure 54 are integrated, and the roller guard chain shaft structure 54 is consistent with the upper surface of the radian feeding plate 3 or the roller guard chain shaft upper surface of the upper part of the beam chain shaft with a convex arc and a concave arc.
  • the chain shaft structure 54 is equipped with a material blocking mechanism, and the curved surface of the lifting beam plate is sealed and the anti-smashing conveyor 1 also includes chain rollers 55 and chain link plates 56.
  • the beam mechanism 8 is connected with the chain link 2 of the cantilever supporting material conveying part, the chain link 2 of the cantilever beam supporting conveying part, the chain roller 55, the chain link plate 56 and the chain shaft 4 are arranged at the lower part of the roller chain shaft structure 54, and the protecting roller chain shaft
  • the roller chain shaft structure 54 includes a single-arc protection roller chain shaft structure 61, and the chain link of the cantilever beam supporting material includes the chain roller external cantilever beam supporting material chain link 62.
  • the protective roller chain shaft structure 54 is connected with the chain roller external cantilever beam supporting material chain link 62 at the upper part of the outer side of the chain roller 55, and the lower part of the protective roller chain shaft structure 54 is provided with a chain link plate 56.
  • the movable space of the chain roller 55 enables the chain link plate 56 and the chain roller 55 to safely rotate around the drum at the lower part of the roller guard chain shaft structure 54.
  • the double arc guard roller chain shaft structure 57 includes double arc left and right symmetrical guard rollers
  • the chain shaft structure 63, the regular polygonal roller chain shaft structure 65 includes a regular square roller chain shaft structure 66, the irregular polygonal roller chain shaft structure 67 includes an irregular trapezoidal roller chain shaft structure 68, and the regular polygonal roller chain shaft structure 68.
  • the roller chain shaft structure 65 or the irregular polygonal roller chain shaft structure 67 includes the right side of the roller chain shaft structure 69 and the left side of the roller chain shaft structure 70, and the right side of the roller chain shaft structure 69 Interlocking with the left side 70 of the roller chain shaft structure, when the roller chain shaft structure 54 rotates around the drum, the roller chain shaft side end surface convex arc 58 of the rear roller chain shaft structure 54 is aligned with the front
  • a protective roller chain shaft structure 54 has a concave arc 59 on the side end surface of the protective roller chain shaft to buckle and seal to prevent leakage.
  • the joint plate 56 and the chain shaft 4 are free from impact, wear, corrosion from coal slime and sewage.
  • double-arc protection roller chain shaft structure 57 including double arc left and right asymmetrical protection roller chain shaft structure 64 or double arc left and right same direction protection roller chain shaft structure or double arc left and right reverse roller chain shaft structure or The axis is symmetrical up and down to protect the roller chain shaft structure.
  • an irregular polygonal roller chain shaft structure 67 including an irregular square roller chain shaft structure, an irregular elliptical roller chain shaft structure, an irregular triangular roller chain shaft structure, or an irregular fan-shaped roller chain shaft structure.
  • Sub chain axis structure including an irregular square roller chain shaft structure, an irregular elliptical roller chain shaft structure, an irregular triangular roller chain shaft structure, or an irregular fan-shaped roller chain shaft structure.
  • the regular polygonal roller chain shaft structure 65 includes a regular trapezoidal roller chain shaft structure 71
  • the irregular polygonal roller chain shaft structure 67 includes an irregular trapezoidal roller chain shaft structure 68.
  • the irregular polygonal roller chain shaft structure 67 includes the right side 69 of the roller chain shaft structure and the left side 70 of the roller chain shaft structure, the right side 69 of the roller chain shaft structure and the roller chain shaft The left sides 70 of the structure are interlocked.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chain Conveyers (AREA)
  • Escalators And Moving Walkways (AREA)
  • Belt Conveyors (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

La présente invention relève du domaine de la machinerie et, en particulier, se rapporte à un transporteur anti-écrasement à étanchéité de surface arquée de plaque pour poutre en porte-à-faux. Le transporteur anti-écrasement à étanchéité comprend des unités de chaîne de sous-éléments de transport de matériau de poutre en porte-à-faux, une plaque de transport de matériau de partie supérieure d'arbre de chaîne pour poutre en porte-à-faux ayant un arc convexe avant et un arc concave arrière qui ont le même radian, et un arbre de chaîne, les unités de chaîne de sous-éléments de transport de matériau de poutre en porte-à-faux étant reliées au moyen de l'arbre de chaîne d'une manière pénétrante ; la plaque de transport de matériau de partie supérieure d'arbre de chaîne pour poutre en porte-à-faux ayant l'arc convexe avant et l'arc concave arrière qui ont le même radian est disposée au niveau d'une partie poutre en porte-à-faux de la partie supérieure de l'arbre de chaîne ; l'unité de chaîne de sous-élément de transport de matériau de poutre en porte-à-faux comprend une poutre en porte-à-faux d'élément de transport de matériau de support de trou d'arbre, un trou d'arbre avant d'élément d'unité de chaîne et un trou d'arbre arrière d'élément d'unité de chaîne ; l'arc convexe est tourné en prenant l'arbre de la chaîne comme axe et l'arc concave est fixé, et une surface d'arc convexe est tournée d'une manière étanche en prenant l'arbre de chaîne comme axe ; un mécanisme pour poutre en porte-à-faux d'élément de transport de matériau de support de trou d'arbre de liaison est relié à la poutre en porte-à-faux d'élément de transport de matériau de support de trou d'arbre afin de permettre à l'unité de chaîne de sous-élément de transport de matériau de poutre en porte-à-faux et à la plaque de transport de matériau de partie supérieure d'arbre de chaîne de poutre en porte-à-faux ayant l'arc convexe avant et l'arc concave arrière qui ont le même radian de former un élément de transport de matériau relié à une unité de chaîne de poutre en porte-à-faux ayant un arc convexe avant et un arc concave arrière qui ont le même radian ; et une pluralité d'éléments de transport de matériau reliés par unité de chaîne de poutre en porte-à-faux ayant l'arc convexe avant et l'arc concave arrière qui ont le même radian sont reliés au moyen de l'arbre de chaîne d'une manière pénétrante pour former une courroie d'étanchéité de plaque de transport de matériau de poutre en porte-à-faux ayant un arc convexe avant et un arc concave arrière qui ont le même radian.
PCT/CN2022/136369 2021-12-02 2022-12-02 Transporteur anti-écrasement à étanchéité de surface arquée de plaque pour poutre en porte-à-faux WO2023098913A1 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
CN202111463072.6 2021-12-02
CN202111463072 2021-12-02
CN202210775751.5 2022-07-01
CN202210775751 2022-07-01
CN202210887919.1 2022-07-26
CN202210887919 2022-07-26
CN202210931971.2 2022-08-04
CN202210931971 2022-08-04

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WO2023098913A1 true WO2023098913A1 (fr) 2023-06-08

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PCT/CN2022/136391 WO2023098914A1 (fr) 2021-12-02 2022-12-02 Courroie transporteuse à axe unique sans patte de mise en tampon anti-choc à arbre de plaque de protection de chaîne
PCT/CN2022/136369 WO2023098913A1 (fr) 2021-12-02 2022-12-02 Transporteur anti-écrasement à étanchéité de surface arquée de plaque pour poutre en porte-à-faux

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PCT/CN2022/136391 WO2023098914A1 (fr) 2021-12-02 2022-12-02 Courroie transporteuse à axe unique sans patte de mise en tampon anti-choc à arbre de plaque de protection de chaîne

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CN (6) CN116788766A (fr)
WO (2) WO2023098914A1 (fr)

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US20140238823A1 (en) * 2011-09-12 2014-08-28 Palle Stockholm Johansson Flight conveyor
CN104150167A (zh) * 2014-08-14 2014-11-19 天地科技股份有限公司 一种板式定量输送机的承载结构
CN107187797A (zh) * 2017-05-12 2017-09-22 象州县科学技术情报研究所 适用于化工行业链传动输送带结构
CN108557385A (zh) * 2018-06-23 2018-09-21 浙江乐能科技有限公司 一种全封闭式坦克带传动装置
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CN116788766A (zh) 2023-09-22
CN116253102A (zh) 2023-06-13
CN219750838U (zh) 2023-09-26
CN116238856A (zh) 2023-06-09
CN116216190A (zh) 2023-06-06
CN116216189A (zh) 2023-06-06
WO2023098914A1 (fr) 2023-06-08

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