CN114013928A - Chain bucket conveyor with automatic excess material cleaning function - Google Patents

Chain bucket conveyor with automatic excess material cleaning function Download PDF

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Publication number
CN114013928A
CN114013928A CN202111287369.1A CN202111287369A CN114013928A CN 114013928 A CN114013928 A CN 114013928A CN 202111287369 A CN202111287369 A CN 202111287369A CN 114013928 A CN114013928 A CN 114013928A
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CN
China
Prior art keywords
cavity
hopper
pipe
bucket conveyor
arc
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111287369.1A
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Chinese (zh)
Inventor
胡敬发
吴廷雷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Xinghui Industry Science And Technology Co
Original Assignee
Anhui Xinghui Industry Science And Technology Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Xinghui Industry Science And Technology Co filed Critical Anhui Xinghui Industry Science And Technology Co
Priority to CN202111287369.1A priority Critical patent/CN114013928A/en
Publication of CN114013928A publication Critical patent/CN114013928A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00Conveyors 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
    • B65G17/30Details; Auxiliary devices
    • B65G17/32Individual load-carriers
    • B65G17/36Individual load-carriers having concave surfaces, e.g. buckets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00Large containers
    • B65D88/26Hoppers, i.e. containers having funnel-shaped discharge sections
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00Component parts, details or accessories for large containers
    • B65D90/0093Devices for cleaning the internal surfaces of the container and forming part of the container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00Conveyors 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
    • B65G17/30Details; Auxiliary devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G45/00Lubricating, cleaning, or clearing devices
    • B65G45/10Cleaning devices
    • B65G45/12Cleaning devices comprising scrapers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/34Devices for discharging articles or materials from conveyor 
    • B65G47/38Devices for discharging articles or materials from conveyor  by dumping, tripping, or releasing load carriers
    • B65G47/40Devices for discharging articles or materials from conveyor  by dumping, tripping, or releasing load carriers by tilting conveyor buckets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/18Preventing escape of dust
    • B65G69/185Preventing escape of dust by means of non-sealed systems
    • B65G69/186Preventing escape of dust by means of non-sealed systems with aspiration means

Abstract

The invention discloses a bucket conveyor with a function of automatically cleaning excess materials, which comprises a frame, wherein a rotating shaft is symmetrically and rotatably arranged in the frame, chain wheels are symmetrically and fixedly sleeved outside the rotating shaft, two opposite chain wheels on the left side and the right side are connected through chain belts, supporting blocks are fixedly arranged between the two chain belts at equal intervals, a cavity is arranged in each supporting block, a pressing plate is slidably arranged in each cavity, one side of each pressing plate is connected with the inner wall of each cavity through a first elastic piece, and an upright post is fixedly arranged on one side of each pressing plate, which is far away from the first elastic piece. Thereby avoiding the dust particles from being sucked by human body and damaging the health of human body, and being worth popularizing and using.

Description

Chain bucket conveyor with automatic excess material cleaning function
Technical Field
The invention belongs to the technical field of chain bucket conveyors, and particularly relates to a chain bucket conveyor with an automatic excess material cleaning function.
Background
The conveying principle of the chain bucket conveyor is that a driving mechanism chain pulls a hopper containing materials to carry out horizontal or inclined conveying along a track. The bucket chain conveyor has the advantages of flexible arrangement, large conveying capacity, long service life, small maintenance amount, low operation cost, large conveying gradient and the like, so that the bucket chain conveyor is widely applied to conveying of various loose materials in industries such as power stations, mines, metallurgy, coal and the like.
Present chain bucket conveyor is when using, when pouring the material back, some clouts can be remained to its hopper inner wall, these clouts need rely on artifical later stage to carry out manual clearance, waste time and energy, and when carrying out the discharge of material, can produce a large amount of dust particles, these dust particles float in the air, easily inhaled by the human body, thereby damage the health, present chain bucket conveyor does not have the function of clearing up these dust particles, can not satisfy and use the needs.
Therefore, it is necessary to provide a bucket conveyor with automatic excess material cleaning function to solve the above problems.
Disclosure of Invention
In view of the above problems, the present invention provides a bucket conveyor with an automatic excess material cleaning function, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a chain bucket conveyor with a residual material automatic cleaning function comprises a frame, wherein a rotating shaft is installed in the frame in a symmetrical and rotating mode, a chain wheel is fixedly sleeved on the outer portion of the rotating shaft in a symmetrical mode, the two opposite chain wheels on the left side and the right side are connected through chain belts, supporting blocks are fixedly installed between the two chain belts in an equidistant mode, a cavity is arranged inside the supporting blocks, a pressing plate is installed in the cavity in a sliding mode, one side of the pressing plate is connected with the inner wall of the cavity through a first elastic piece, a stand column is fixedly installed on one side, away from the first elastic piece, of the pressing plate, one end, away from the pressing plate, of the stand column extends to the outside of the cavity and is fixedly connected with a hopper, a rotating rod is installed in the hopper in a rotating mode, a scraper plate attached to the inner wall of the rotating rod is fixedly connected to the outer portion of the rotating rod through a connecting rod, and a driving assembly used for driving the rotating rod to rotate is arranged on the back face of the hopper, the positive fixed mounting of hopper has the gag lever post, the top of frame through dead lever fixed mounting with gag lever post complex slide rail, the one end fixed mounting of slide rail has the arc piece, the positive fixed mounting of frame has the motor, the output shaft of motor and the one end fixed connection of pivot.
Furthermore, the driving assembly comprises a rack fixedly mounted on the back of the supporting block, a first gear is fixedly mounted at the outer part of the hopper, which extends from the rear end of the rotating rod to the hopper, a second gear meshed with the first gear is rotatably mounted on the back of the hopper through a movable shaft, and the second gear is meshed with the rack.
Furthermore, an exhaust pipe communicated with an internal cavity of the support block is fixedly mounted on one side of the support block, a filter assembly used for filtering dust is arranged at one end, away from the support block, of the exhaust pipe, a first valve body is arranged inside the exhaust pipe, an intake pipe communicated with the inside of the support block is fixedly mounted on the other side of the support block, a second valve body is arranged inside the intake pipe, and an air suction cover is fixedly connected to one end, away from the support block, of the intake pipe.
Further, the filtering component comprises a round shell, the round shell is connected to one end, far away from the supporting block, of the exhaust pipe in a threaded mode, and a filtering net is arranged inside the round shell.
Further, the inside of arc is equipped with the cavity, the inside of cavity is equipped with the second elastic component, the bottom of second elastic component is connected with crowded board, the bottom fixedly connected with ejector pin of crowded board, the bottom of ejector pin extends to the outer fixedly connected with arc of cavity, the inside of arc is the cavity setting, one side upper portion that the arc was kept away from to the arc is equipped with the round hole rather than inside intercommunication, feed liquor pipe and the inside intercommunication of cavity are passed through to the bottom of arc, the inside of feed liquor pipe is equipped with the third valve body, the top fixed mounting of arc has the box, the top of box is equipped with the supplementary pipe, the outside threaded connection of supplementary pipe has the tube cap, liquid suction pipe and cavity intercommunication are passed through to the bottom of box, the inside of liquid suction pipe is equipped with the fourth valve body.
Furthermore, the first valve body, the second valve body, the third valve body and the fourth valve body are all set to be one-way valve members.
Further, the air inlet pipe is specifically set to be a metal shaping hose, and the air inlet pipe is in threaded connection with the air suction cover.
Furthermore, the limiting rod is specifically set to be a round rod-shaped component, and the limiting rod is made of stainless steel.
Further, the inner wall of the hopper is an arc-shaped inner wall, and the scraper is attached to the inner wall of the hopper.
Furthermore, the slide rail is composed of a pair of rod-shaped members with two bent ends, the two rod-shaped members are made of stainless steel, and two sides of the two rod-shaped members are fixedly connected through a connecting plate.
The invention has the technical effects and advantages that:
1. according to the invention, after the materials in the hopper are poured out, the residual materials on the inner wall of the hopper can be scraped, so that the cleaning of the residual materials is realized, the manual cleaning of the residual materials at the later stage is not needed, and the time and the labor are saved;
2. the invention can clean the dust particles generated when the material is poured out, thereby preventing the dust particles from flying and being inhaled by human body to damage the health of the human body;
3. the invention can automatically coat lubricating oil on the limiting rod, thereby reducing the friction force between the limiting rod and the sliding rail, reducing the resistance force applied when the limiting rod moves and being beneficial to the movement of the limiting rod;
the invention can scrape the residual materials on the inner wall of the hopper after the materials in the hopper are poured out, thereby realizing the cleaning of the residual materials, being free from the manual cleaning of the residual materials at the later stage, saving time and labor, and simultaneously cleaning the dust particles generated when the materials are poured out, thereby avoiding the dust particles from being scattered to be sucked by the human body and damaging the human health, and being worthy of popularization and use.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 shows a chain bucket conveyor diagram with automatic slug clearing capability according to an embodiment of the present invention;
FIG. 2 illustrates a front view of a bucket conveyor with automatic slug clearing capability according to an embodiment of the present invention;
FIG. 3 shows a rear cross-sectional view of a bucket conveyor with automatic slug clearing capability according to an embodiment of the present invention;
FIG. 4 shows an enlarged block diagram at A in FIG. 1 of an embodiment of the present invention;
FIG. 5 shows an enlarged block diagram B in FIG. 2 according to an embodiment of the present invention;
in the figure: 1. a frame; 2. a rotating shaft; 3. a sprocket; 4. a chain belt; 5. a support block; 6. pressing a plate; 7. a first elastic member; 8. a column; 9. a hopper; 10. a rotating rod; 11. a connecting rod; 12. a squeegee; 13. a first gear; 14. a second gear; 15. a rack; 16. a limiting rod; 17. a slide rail; 18. an arc-shaped block; 19. an exhaust pipe; 20. a round shell; 21. filtering with a screen; 22. a first valve body; 23. an air inlet pipe; 24. a second valve body; 25. an air intake cover; 26. a cavity; 27. a second elastic member; 28. extruding a plate; 29. a top rod; 30. an arc-shaped plate; 31. a circular hole; 32. a liquid inlet pipe; 33. a third valve body; 34. a box body; 35. a tube cover; 36. a liquid pumping pipe; 37. a fourth valve body; 38. an electric motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.
The invention provides a chain bucket conveyor with a residual material automatic cleaning function, as shown in figures 1-5, the chain bucket conveyor comprises a frame 1, a rotating shaft 2 is symmetrically and rotatably arranged in the frame 1, chain wheels 3 are symmetrically and fixedly sleeved outside the rotating shaft 2, two opposite chain wheels 3 on the left side and the right side are connected through chain belts 4, supporting blocks 5 are fixedly arranged between the two chain belts 4 at equal intervals, a cavity is arranged in each supporting block 5, an exhaust pipe 19 communicated with the cavity is fixedly arranged on one side of each supporting block 5, a filtering component for filtering dust is arranged at one end, far away from the supporting block 5, of each exhaust pipe 19, the filtering component comprises a round shell 20, the round shell 20 is in threaded connection with one end, far away from the supporting block 5, of each exhaust pipe 19, a filter screen 21 is arranged in the round shell 20, and the round shell 20 is in threaded connection with the exhaust pipe 19, so that the round shell 20 and the exhaust pipe 19 can be conveniently installed and disassembled, the air and dust particles are filtered by the filter screen 21, so that the air can be discharged after being filtered by the filter screen.
The inside of blast pipe 19 is equipped with first valve body 22, the opposite side fixed mounting of supporting shoe 5 has rather than the intake pipe 23 of inside intercommunication, the inside of intake pipe 23 is equipped with second valve body 24, the one end fixedly connected with suction hood 25 of supporting shoe 5 is kept away from to intake pipe 23, intake pipe 23 specifically sets up to the metal forming hose, make can be convenient for adjust and fix the position of suction hood 25, it is required to satisfy the use, intake pipe 23 is threaded connection with suction hood 25, can be convenient for with suction hood 25 and intake pipe 23 installation dismantlement.
Slidable mounting has clamp plate 6 in the cavity, one side of clamp plate 6 is through first elastic component 7 and cavity inner wall connection, first elastic component 7 sets up to the spring, one side fixed mounting that first elastic component 7 was kept away from to clamp plate 6 has stand 8, stand 8 keeps away from one end of clamp plate 6 and extends to the outer fixedly connected with hopper 9 of cavity, bull stick 10 is installed in the internal rotation of hopper 9, connecting rod 11 fixedly connected with is passed through in the outside of bull stick 10 and scraper blade 12 rather than the inner wall laminating, the inner wall of hopper 9 sets up to the arc inner wall, scraper blade 12 and the laminating of hopper 9 inner wall, can strike off remaining clout on its inner wall along the internal motion of hopper 9 when scraper blade 12 rotates, the realization is to the clearance of clout.
The back of the hopper 9 is provided with a driving component for driving the rotating rod 10 to rotate, the driving component comprises a rack 15 fixedly arranged on the back of the supporting block 5, the rear end of the rotating rod 10 extends to the outside of the hopper 9 and is fixedly provided with a first gear 13, the back of the hopper 9 is rotatably provided with a second gear 14 meshed with the first gear 13 through a movable shaft, the second gear 14 is meshed with the rack 15, when the hopper 9 moves towards the direction far away from the supporting block 5, the movable shaft and the second gear 14 are driven to move along with the movable shaft and the second gear 14, the second gear 14 moves relative to the meshed rack 15 in the movement process, so that the second gear 14 rotates reversely under the action of teeth of the rack 15, the second gear 14 rotates reversely to drive the first gear 13 to rotate forwardly and further drive the rotating rod 10 to rotate, the rotating rod 10 drives the connecting rod 11 and the scraper 12 to move, and the scraper 12 moves along the inner wall of the hopper 9, scraping residual materials on the inner wall of the hopper 9 to clean the residual materials.
The positive fixed mounting of hopper 9 has gag lever post 16, and gag lever post 16 specifically sets up to circular shaft-like component, and the material of gag lever post 16 is stainless steel, enables the difficult corrosion of gag lever post 16 to can avoid the iron rust to cause the frictional force increase between gag lever post 16 and the slide rail 17, and gag lever post 16 sets up for circular shaft-like component and enables the contact surface of gag lever post 16 and slide rail 17 little, thereby can reduce the resistance that receives when gag lever post 16 moves.
The top of frame 1 is through dead lever fixed mounting have with gag lever post 16 complex slide rail 17, slide rail 17 comprises the shaft-like component of a pair of both ends bending, and the material of two shaft-like components is the stainless steel for the slide rail 17 of constitution is difficult for the corrosion, and is not fragile, and connecting plate fixed connection is passed through to the both sides of two shaft-like components, can slide along it when gag lever post 16 enters into between the slide rail 17.
An arc block 18 is fixedly mounted at one end of the slide rail 17, a cavity 26 is arranged inside the arc block 18, a second elastic part 27 is arranged inside the cavity 26, the second elastic part 27 is a spring, a squeezing plate 28 is connected to the bottom of the second elastic part 27, a push rod 29 is fixedly connected to the bottom of the squeezing plate 28, an arc plate 30 is fixedly connected to the bottom end of the push rod 29 and extends out of the cavity 26, the interior of the arc plate 30 is hollow, a round hole 31 communicated with the interior of the arc plate 30 is formed in the upper portion of one side, away from the arc block 18, of the arc plate 30, the bottom of the arc plate 30 is communicated with the interior of the cavity 26 through a liquid inlet pipe 32, the cavity 26 is filled with lubricating oil, a third valve body 33 is arranged inside the liquid inlet pipe 32, a box body 34 is fixedly mounted at the top of the arc block 18, a supplement pipe is arranged at the top of the box body 34, a pipe cover 35 is connected to the exterior of the supplement pipe through threads, the pipe cover 35 can be rotated to leave the supplement pipe, the lubricating oil is poured into the box body 34 for storage, the bottom of the box body 34 is communicated with the cavity 26 through a liquid pumping pipe 36, a fourth valve body 37 is arranged inside the liquid pumping pipe 36, when the limiting rod 16 moves to abut against the arc-shaped plate 30, the limiting rod 16 slides along the surface of the arc-shaped plate 30 along with the continuous movement of the limiting rod 16 and extrudes the arc-shaped plate, the arc-shaped plate 30 moves towards the direction close to the arc-shaped block 18 under the extrusion, so as to drive the ejector rod 29 and the extrusion plate 28 to move along with the extrusion plate, the extrusion plate 28 moves and compresses the second elastic part 27 to deform the second elastic part to generate acting force, the lubricating oil in the cavity 26 is extruded outwards under the movement of the extrusion plate 28, at the moment, the third valve body 33 is opened, the fourth valve body 37 is closed, at the moment, the lubricating oil enters the arc-shaped plate 30 through the liquid inlet pipe 32 and then flows out through the round hole 31 to fall onto the limiting rod 16 to lubricate the limiting rod, so as to reduce the friction generated between the limiting rod 16 and the sliding rail 17, and reduce the resistance force applied when the limiting rod 16 moves, when the limiting rod 16 leaves the arc-shaped plate 30, the second elastic element 27 releases the acting force to drive the extruding plate 28 to move in the direction away from the arc-shaped block 18, the extruding plate 28 draws lubricating oil into the cavity 26 when moving, the third valve body 33 is closed, the fourth valve body 37 is opened, and the lubricating oil stored in the box body 34 enters the cavity 26 through the liquid drawing pipe 36 for replenishment.
First valve body 22, second valve body 24, third valve body 33 and fourth valve body 37 all set up to check valve member, the front fixed mounting of frame 1 has motor 38, the output shaft of motor 38 and the one end fixed connection of pivot 2, but starting motor 38 makes its output shaft rotate and drive the pivot 2 rotation of connecting, thereby drive sprocket 3 and rotate, and then can realize the motion of chain belt 4, two chain belt 4 motions drive a plurality of supporting shoes 5 motion along with it, the motion of supporting shoe 5 drives clamp plate 6, stand 8 and hopper 9 move, carry out the transport of material.
When the material conveying device is used, the motor 38 is started to enable the output shaft of the motor to rotate to drive the connected rotating shaft 2 to rotate, so that the chain wheel 3 is driven to rotate, the chain belts 4 can move, the two chain belts 4 move to drive the supporting blocks 5 to move along with the supporting blocks, the supporting blocks 5 move to drive the pressing plate 6, the upright post 8 and the hopper 9 to move to convey materials, the hopper 9 can drive the limiting rod 16 to move along with the limiting rod 16 when moving, so that the limiting rod 16 moves along the sliding rail 17, when the limiting rod 16 moves to be separated from the sliding rail 17, the hopper 9 is in an inclined state at the moment to pour out the materials in the hopper, meanwhile, the first elastic piece 7 in a compressed state releases acting force to drive the pressing plate 6 to move in the direction far away from the chain belts 4, the upright post 8 and the hopper 9 are driven to move along with the supporting blocks, so that the hopper 9 moves in the direction far away from the supporting blocks 5, and when the hopper 9 moves in the direction far away from the supporting blocks 5, the movable shaft is driven, The second gear 14 moves along with the second gear, the second gear 14 moves relative to the meshed rack 15 in the process of moving, so that the second gear 14 rotates in the reverse direction under the action of the teeth of the rack 15, the second gear 14 rotates in the reverse direction to drive the first gear 13 to rotate in the forward direction, and further drive the rotating rod 10 to rotate, the rotating rod 10 drives the connecting rod 11 and the scraper 12 to move, so that the scraper 12 moves along the inner wall of the hopper 9 to scrape off residual materials on the inner wall of the hopper 9, and the residual materials are cleaned up, when the pressing plate 6 moves in the direction away from the chain belt 4, negative pressure is generated in the supporting block 5, at the moment, the second valve body 24 is opened, the first valve body 22 is closed, at the moment, dust generated by pouring materials enters the supporting block 5 through the air suction cover 25 and the air inlet pipe 23, so that the dust is collected, when the limiting rod 16 moves to abut against the arc-shaped plate 30, the limiting rod 16 slides along the surface of the arc-shaped plate 30 along with the continuous movement of the limiting rod 16 and extrudes the arc-shaped plate 30, the arc-shaped plate 30 is extruded to move towards the direction close to the arc-shaped block 18, when the arc-shaped plate 30 is abutted against the arc-shaped block 18 and cannot move, the limiting rod 16 slides along the surface of the arc-shaped plate 30 to enable the limiting rod 16 to be extruded towards the direction close to the supporting block 5, the limiting rod 16 drives the hopper 9 to move along with the limiting rod, so that the upright post 8 and the pressing plate 6 are driven to move along with the limiting rod, meanwhile, the first elastic part 7 is compressed to deform to generate acting force, air and dust particles in the supporting block 5 are extruded outwards, the second valve body 24 is closed, the first valve body 22 is opened, the air and the dust particles are filtered through the filter screen 21, the dust particles are filtered and left on the inner side of the filter screen 21, air is discharged, so that the cleaning of the dust particles generated when the material is poured out is realized, when the hopper 9 moves towards the direction close to the supporting block 5, the movable shaft and the second gear 14 are driven to move along with the air, the second gear 14 moves relative to the engaged rack 15 during the process, so that the second gear 14 rotates forward under the action of the teeth of the rack 15, the second gear 14 rotates forward to drive the first gear 13 to rotate backward, and further drive the rotating rod 10 to rotate, the rotating rod 10 drives the connecting rod 11 and the scraper 12 to move, so that the scraper 12 moves along the inner wall of the hopper 9, and finally the scraper 12 resets, the arc-shaped plate 30 moves in the direction close to the arc-shaped block 18 under extrusion, and simultaneously drives the ejector rod 29 and the extrusion plate 28 to move along with the same, the extrusion plate 28 moves and simultaneously compresses the second elastic part 27 to deform to generate an action force, the extrusion plate 28 moves to extrude the lubricating oil in the hollow cavity 26 outwards, at the moment, the third valve body 33 is opened, the fourth valve body 37 is closed, at the moment, the lubricating oil enters the arc-shaped plate 30 through the pipe 32 and then flows out through the circular hole 31 and falls onto the limiting rod 16 to lubricate the same, therefore, friction between the limiting rod 16 and the sliding rail 17 can be reduced, resistance to movement of the limiting rod 16 is reduced, after the limiting rod 16 leaves the arc-shaped plate 30, the second elastic piece 27 releases acting force to drive the extruding plate 28 to move towards a direction away from the arc-shaped block 18, lubricating oil can be pumped into the cavity 26 when the extruding plate 28 moves, the third valve body 33 is closed, the fourth valve body 37 is opened, and the lubricating oil stored in the box body 34 enters the cavity 26 through the liquid pumping pipe 36 to be supplemented.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. The utility model provides a chain bucket conveyor with automatic clearance function of clout, includes frame (1), its characterized in that: the utility model discloses a chain wheel, including frame (1), the inside symmetry of frame (1) is rotated and is installed pivot (2), the fixed cover of outside symmetry of pivot (2) is equipped with sprocket (3), and two of the left and right sides are relative connect through chain belt (4) between sprocket (3), two equidistance fixed mounting has supporting shoe (5) between chain belt (4), the inside of supporting shoe (5) is equipped with the cavity, slidable mounting has clamp plate (6) in the cavity, one side of clamp plate (6) is connected with cavity inner wall through first elastic component (7), one side fixed mounting that first elastic component (7) were kept away from in clamp plate (6) has stand (8), the one end that clamp plate (6) were kept away from in stand (8) extends to the external fixedly connected with hopper (9) of cavity, the internal rotation of hopper (9) is installed bull stick (10), the outside of bull stick (10) is through scraper blade (12) that connecting rod (11) fixedly connected with rather than the inner wall laminating, the back of hopper (9) is equipped with and is used for driving bull stick (10) pivoted drive assembly, the positive fixed mounting of hopper (9) has gag lever post (16), the top of frame (1) has through dead lever fixed mounting with gag lever post (16) complex slide rail (17), the one end fixed mounting of slide rail (17) has arc piece (18), the positive fixed mounting of frame (1) has motor (38), the output shaft of motor (38) and the one end fixed connection of pivot (2).
2. The chain bucket conveyor with the automatic excess material cleaning function as claimed in claim 1, wherein: the driving assembly comprises a rack (15) fixedly mounted on the back face of the supporting block (5), a first gear (13) is fixedly mounted at the outer part of the rotating rod (10) extending to the hopper (9), a second gear (14) meshed with the first gear (13) is rotatably mounted on the back face of the hopper (9) through a movable shaft, and the second gear (14) is meshed with the rack (15).
3. The chain bucket conveyor with the automatic excess material cleaning function as claimed in claim 2, wherein: one side fixed mounting of supporting shoe (5) has blast pipe (19) rather than the inside cavity intercommunication, the one end that supporting shoe (5) were kept away from in blast pipe (19) is equipped with the filtering component who is used for filtering the dust, the inside of blast pipe (19) is equipped with first valve body (22), the opposite side fixed mounting of supporting shoe (5) has intake pipe (23) rather than inside intercommunication, the inside of intake pipe (23) is equipped with second valve body (24), the one end fixedly connected with of supporting shoe (5) is kept away from in intake pipe (23) cover (25) of breathing in.
4. The chain bucket conveyor with the automatic excess material cleaning function as claimed in claim 3, wherein: the filtering component comprises a round shell (20), the round shell (20) is connected to one end, far away from the supporting block (5), of the exhaust pipe (19) in a threaded mode, and a filtering screen (21) is arranged inside the round shell (20).
5. The chain bucket conveyor with the automatic excess material cleaning function as claimed in claim 3, wherein: the inner part of the arc block (18) is provided with a cavity (26), the inner part of the cavity (26) is provided with a second elastic part (27), the bottom of the second elastic part (27) is connected with a squeezing plate (28), the bottom of the squeezing plate (28) is fixedly connected with a push rod (29), the bottom end of the push rod (29) extends to the outer part of the cavity (26) and is fixedly connected with an arc plate (30), the inner part of the arc plate (30) is arranged in a hollow mode, a round hole (31) communicated with the inner part of the arc plate (30) is formed in the upper part of one side, far away from the arc block (18), of the arc plate (30), the bottom of the arc plate (30) is communicated with the inner part of the cavity (26) through a liquid inlet pipe (32), a third valve body (33) is arranged in the inner part of the liquid inlet pipe (32), a box body (34) is fixedly installed at the top of the arc block (18), a supplement pipe is arranged at the top of the box body (34), and a pipe is connected with a pipe cover (35) through external threads, the bottom of the box body (34) is communicated with the cavity (26) through a liquid extracting pipe (36), and a fourth valve body (37) is arranged inside the liquid extracting pipe (36).
6. The chain bucket conveyor with the automatic excess material cleaning function as claimed in claim 5, wherein: the first valve body (22), the second valve body (24), the third valve body (33) and the fourth valve body (37) are all set to be one-way valve members.
7. The chain bucket conveyor with the automatic excess material cleaning function as claimed in claim 3, wherein: the air inlet pipe (23) is specifically set to be a metal shaping hose, and the air inlet pipe (23) is in threaded connection with the air suction cover (25).
8. The chain bucket conveyor with the automatic excess material cleaning function as claimed in claim 1, wherein: the limiting rod (16) is specifically set to be a round rod-shaped component, and the limiting rod (16) is made of stainless steel.
9. The chain bucket conveyor with the automatic excess material cleaning function as claimed in claim 1, wherein: the inner wall of the hopper (9) is an arc-shaped inner wall, and the scraper (12) is attached to the inner wall of the hopper (9).
10. The chain bucket conveyor with the automatic excess material cleaning function as claimed in claim 1, wherein: the sliding rail (17) is composed of a pair of rod-shaped members with two bent ends, the two rod-shaped members are made of stainless steel, and two sides of the two rod-shaped members are fixedly connected through a connecting plate.
CN202111287369.1A 2021-11-02 2021-11-02 Chain bucket conveyor with automatic excess material cleaning function Pending CN114013928A (en)

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