CN212638989U

CN212638989U - Auxiliary conveying device for mining machinery

Info

Publication number: CN212638989U
Application number: CN202021260637.1U
Authority: CN
Inventors: 时磊
Original assignee: Xuzhou Langui Machinery Technology Co ltd
Current assignee: Xuzhou Langui Machinery Technology Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-03-02
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a mining machinery auxiliary transmission device, which comprises a support frame, a fixing frame and a conveying belt, wherein two fixing blocks are arranged on the surfaces of the back of the support frame, a fixing rod is arranged on the surface of each fixing block, a fixing plate is arranged at the top of the fixing rod, a supporting plate is arranged at the bottom of the fixing plate, a motor is arranged on the supporting plate, a fixing column, two transmission devices and a baffle belt are arranged on the fixing plate, and the transmission devices comprise a rotating roller, a chain wheel, a rotating drum and a toothed chain; the conveyer can produce the vibrational force when using, and accumulational mineral aggregate receives the vibrational force and can roll from both sides and fall on the conveyer belt, and the fender area plays the effect of blockking, and the accumulational mineral aggregate of avoiding carrying on the conveyer belt drops from both sides, and the mineral aggregate is located the landing in the hopper, separates the bottom of the rod and draws close, and the intermediate position landing of the mineral aggregate of empting toward the conveyer belt makes the mineral aggregate be located the intermediate position of transmission band, and the mineral aggregate is carried with steady state.

Description

Auxiliary conveying device for mining machinery

Technical Field

The utility model belongs to the technical field of mine conveying mechanical equipment, concretely relates to supplementary transmission device of mining machinery.

Background

The conveyor can be divided into the following operation modes: a loading and repairing integrated conveyor, a belt conveyor, a screw conveyor, a bucket elevator, a roller conveyor, a plate chain conveyor, a mesh belt conveyor and a chain conveyor. The belt conveyor is the most important bulk material conveying and loading and unloading equipment, can be widely applied to the field of mines, can not only finish conveying of bulk materials, but also convey finished materials, and improves the conveying efficiency of mine minerals.

When an existing conveyor is used, the problem that conveyor equipment generates vibration force when running, mineral aggregates stacked on a conveying belt are subjected to the vibration force, and the mineral aggregates roll off from two sides of the belt is solved, and therefore the auxiliary conveying device for mining machinery is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mining machinery auxiliary transmission device to the conveyer that proposes in solving above-mentioned background art exists the conveyer equipment operation and can produce the vibrational force, and accumulational mineral aggregate receives the vibrational force on the conveyor belt, and the problem that the mineral aggregate rolled down from the belt both sides when using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mining machinery assists transmission device, includes support frame, mount, conveyer belt, the support frame all is equipped with two fixed blocks on the surface mutually back of the body, the surface of fixed block is equipped with the dead lever, the top of dead lever is equipped with the fixed plate, the bottom of fixed plate is equipped with the backup pad, be equipped with the motor in the backup pad, be equipped with fixed column, two transmission, fender area on the fixed plate, transmission includes changes roller, sprocket, rotary drum, toothed chain.

Preferably, the fixed plate is parallel to the conveying belt, the fixed rod is perpendicular to the fixed block and the fixed plate, and the distance between the fixed plate and the fixed frame is 1 cm.

Preferably, the supporting plate is of an L-shaped structure, the supporting plate comprises an inclined part and a vertical part, the fixing plate is connected with the inclined part, the motor is located on the vertical part, and a shaft hole is formed in the surface of the fixing plate.

Preferably, the fixed plate is in an inclined state, the fixed columns are distributed at the inclined top end of the fixed plate, the motor is connected with one rotating roller, and the fixed columns are connected with the other rotating roller on the same side through bearings.

Preferably, the rotating drum is located in the middle of the outer side of the rotating roller, the two chain wheels are distributed on the outer side of the rotating roller, the rotating drum is located between the two chain wheels, the toothed chain is located on the outer side of the opposite chain wheel, the toothed chain and the chain wheels are connected in a staggered mode, and the blocking belt is located on the outer side of the opposite rotating drum.

Preferably, the corner of the support frame is provided with a second stabilizing rod, the corner of the fixing frame is provided with a first stabilizing rod, the tops of the second stabilizing rod and the first stabilizing rod are provided with connecting plates, the connecting plates are provided with communicated hoppers, and the distance between the bottoms of the hoppers and the conveying belt is 3 cm.

Preferably, the connecting plate is parallel to the conveying belt, two separating rods are arranged on the inner wall of the surface of the hopper opposite to the first stabilizing rod, the separating rods are in an inclined state, the inclined bottom ends of the two separating rods are close to each other, rectangular grooves are formed in the surfaces of the hopper opposite to the first stabilizing rod, and the interior of the hopper is communicated with the rectangular grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the hopper, the spacer bar of design, mineral aggregate falls to in the hopper and mineral aggregate is located between two spacer bars, and mineral aggregate is located the hopper and slides down, and the spacer bar bottom end draws close, and the mineral aggregate of empting makes the mineral aggregate be located the intermediate position of transmission band toward the intermediate position landing of conveyer belt, and the mineral aggregate is carried with stable condition.

2. Through the fender area of design, can produce the vibrational force when the conveyer uses, the accumulational mineral aggregate receives the vibrational force and can roll from both sides on the conveyer belt, and the fender area plays the effect of blockking, avoids the conveyer belt to go up the accumulational mineral aggregate of carrying and drops from both sides.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the front view of the roller of the present invention;

fig. 3 is a schematic top view of the fixing plate of the present invention;

fig. 4 is a schematic top view of the hopper of the present invention;

in the figure: 1. a support frame; 2. a fixed mount; 3. a conveyor belt; 4. a fixed block; 5. fixing the rod; 6. a fixing plate; 7. a support plate; 8. a motor; 9. fixing a column; 10. a transmission device; 11. blocking a belt; 12. a first stabilizing rod; 13. a second stabilizing rod; 14. a connecting plate; 15. a hopper; 16. rotating the roller; 17. a sprocket; 18. a rotating drum; 19. a toothed chain; 20. a separation rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1 to 4, the present invention provides a technical solution: a mining machinery auxiliary transmission device comprises a support frame 1, a fixing frame 2 and a conveying belt 3, wherein two fixing blocks 4 are arranged on the surfaces of the back of the support frame 1, fixing rods 5 are arranged on the surfaces of the fixing blocks 4, a fixing plate 6 is arranged at the top of each fixing rod 5, a supporting plate 7 is arranged at the bottom of each fixing plate 6, a motor 8 is arranged on each supporting plate 7, a fixing column 9 is arranged on each fixing plate 6, two transmission devices 10 and a baffle belt 11 are arranged, each transmission device 10 comprises a rotating roller 16, chain wheels 17, a rotating drum 18 and a toothed chain 19, each rotating drum 18 is located in the middle of the outer side of the corresponding rotating roller 16, the two chain wheels 17 are distributed on the outer side of the rotating roller 16, the rotating drum 18 is located between the two chain wheels 17, the toothed chain 19 is located on the outer side of the opposite chain wheels 17, the toothed chain 19 is connected with the chain wheels 17 in a staggered mode, the baffle, the stop band 11 plays the effect of blockking, avoid piling up the mineral aggregate that carries on the conveyer belt 3 and drop from both sides, be equipped with second stabilizing rod 13 on the corner of support frame 1, be equipped with first stabilizing rod 12 on the corner of mount 2, second stabilizing rod 13, the top of first stabilizing rod 12 is equipped with connecting plate 14, be equipped with the hopper 15 of intercommunication on the connecting plate 14, hopper 15 is equipped with two spacer bars 20 with the opposite surperficial inner wall of first stabilizing rod 12, the mineral aggregate is located 15 inner walls of hopper and the landing between two spacer bars 20, the spacer bar 20 bottom is drawn close together mutually, the mineral aggregate that emptys falls toward the intermediate position of conveyer belt 3, avoid taking place the condition that the mineral aggregate dropped.

In the embodiment, the fixing plate 6 is parallel to the conveying belt 3, the fixing rod 5 is perpendicular to the fixing block 4 and the fixing plate 6, the distance between the fixing plate 6 and the fixing frame 2 is 1 cm, the supporting plate 7 is of an L-shaped structure, the supporting plate 7 comprises an inclined part and a vertical part, the fixing plate 6 is connected with the inclined part, the motor 8 is positioned on the vertical part, the surface of the fixing plate 6 is provided with a shaft hole, the fixing plate 6 is in an inclined state, the fixing columns 9 are distributed at the inclined top end of the fixing plate 6, the motor 8 is connected with one rotating roller 16, the fixing columns 9 are connected with the other rotating roller 16 on the same side, the rotary drum 18 is rotatory, and sprocket 17 is rotatory and another commentaries on classics roller 16 of 19 transmission of tooth chain, and the fender area 11 that the rubber materials in the rotary drum 18 outside was made is rotatory, and the fender area 11 distributes in the both sides of conveyer belt 3, and the fender area 11 plays the effect of blockking, avoids the accumulational mineral aggregate of carrying on the conveyer belt 3 to drop from both sides.

In this embodiment, the interval is 3 centimetres between 15 bottoms of hopper and the conveyer belt 3, connecting plate 14 is parallel with conveyer belt 3, spacer bar 20 draws close for tilt state and two spacer bar 20 slope bottoms, hopper 15 is equipped with the rectangular channel with the opposite surface of first firm pole 12, 15 inside and rectangular channel intercommunication of hopper, the avris position that the mineral aggregate is located conveyer belt 3 easily rolls and drops, when the mineral aggregate is emptyd to the surface of conveyer belt 3 bottom, the mineral aggregate falls to hopper 15 in, and the mineral aggregate is located landing between two spacer bars 20, the mineral aggregate is toward the intermediate position landing of conveyer belt 3, avoid taking place the condition that the mineral aggregate dropped.

The utility model discloses a theory of operation and use flow:

when the conveyor is used for conveying mineral aggregates, when the mineral aggregates are poured to the surface of the bottom end of the conveyor belt 3, the mineral aggregates fall into the hopper 15, the mineral aggregates are positioned on the inner wall of the hopper 15 between the two separation rods 20 and slide off, the bottom ends of the separation rods 20 are close, and the poured mineral aggregates slide off towards the middle position of the conveyor belt 3, so that the mineral aggregates are prevented from falling off;

when the mineral aggregate is carried to conveyer belt 3, motor 8 moves, change roller 16, rotary drum 18 is rotatory, sprocket 17 is rotatory and another roller 16 that changes of 19 transmission of toothed chain, the fender area 11 of the rubber materials manufacturing in the 18 outsides of two rotary drums is rotatory, the fender area 11 distributes in the both sides of conveyer belt 3, can produce the vibrational force when the conveyer uses, accumulational mineral aggregate receives the vibrational force and can roll from both sides and fall on the conveyer belt 3, fender area 11 plays the effect of blockking, the accumulational mineral aggregate that avoids carrying on the conveyer belt 3 drops from both sides.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mining machinery assists transmission device, includes support frame (1), mount (2), conveyer belt (3), its characterized in that: the supporting frame (1) all is equipped with two fixed blocks (4) on the surface that carries on the back mutually, the surface of fixed block (4) is equipped with dead lever (5), the top of dead lever (5) is equipped with fixed plate (6), the bottom of fixed plate (6) is equipped with backup pad (7), be equipped with motor (8) on backup pad (7), be equipped with fixed column (9), two transmission (10), fender area (11) on fixed plate (6), transmission (10) are including changeing roller (16), sprocket (17), rotary drum (18), toothed chain (19).

2. The mining machine auxiliary transmission device as claimed in claim 1, wherein: the fixed plate (6) is parallel to the conveying belt (3), the fixed rod (5) is perpendicular to the fixed block (4) and the fixed plate (6), and the distance between the fixed plate (6) and the fixed frame (2) is 1 cm.

3. The mining machine auxiliary transmission device as claimed in claim 1, wherein: the supporting plate (7) is of an L-shaped structure, the supporting plate (7) comprises an inclined part and a vertical part, the fixing plate (6) is connected with the inclined part, the motor (8) is located on the vertical part, and a shaft hole is formed in the surface of the fixing plate (6).

4. The mining machine auxiliary transmission device as claimed in claim 1, wherein: the fixed plate (6) is in an inclined state, the fixed columns (9) are distributed at the inclined top end of the fixed plate (6), the motor (8) is connected with one rotating roller (16), and the fixed columns (9) are connected with the other rotating roller (16) on the same side through bearings.

5. The mining machine auxiliary transmission device as claimed in claim 1, wherein: the rotary drum (18) is located in the middle of the outer side of the rotary roller (16), the two chain wheels (17) are distributed on the outer side of the rotary roller (16), the rotary drum (18) is located between the two chain wheels (17), the toothed chain (19) is located on the outer side of the opposite chain wheel (17), the toothed chain (19) and the chain wheel (17) are connected in a staggered mode, and the baffle belt (11) is located on the outer side of the opposite rotary drum (18).

6. The mining machine auxiliary transmission device as claimed in claim 1, wherein: be equipped with second firm pole (13) on the corner of support frame (1), be equipped with first firm pole (12) on the corner of mount (2), the top of second firm pole (13), first firm pole (12) is equipped with connecting plate (14), be equipped with hopper (15) of intercommunication on connecting plate (14), the interval is 3 centimetres between hopper (15) bottom and conveyer belt (3).

7. The mining machine auxiliary transmission device as claimed in claim 6, wherein: connecting plate (14) are parallel with conveyer belt (3), hopper (15) are equipped with two spacer bars (20) with the opposite surperficial inner wall of first firm pole (12), spacer bar (20) are drawn close for tilt state and two spacer bar (20) slope bottoms, hopper (15) are equipped with the rectangular channel with the opposite surface of first firm pole (12), hopper (15) inside and rectangular channel intercommunication.