CN216807072U

CN216807072U - Buffer belt conveying mechanism for coal mine conveying

Info

Publication number: CN216807072U
Application number: CN202122887212.4U
Authority: CN
Inventors: 罗贤雨
Original assignee: Shandong Shante Heavy Industry Machinery Co ltd
Current assignee: Shandong Shante Heavy Industry Machinery Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-06-24
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a buffer belt conveying mechanism for coal mine conveying, which comprises a bottom plate, and further comprises a screening assembly, a conveying belt and a conveying belt, wherein a supporting rod is fixedly connected to the right side of the upper end of the bottom plate, the upper end of the supporting rod is provided with the screening assembly, the screening assembly comprises a box body, side grooves, springs, vibrating blocks, a screening screen plate, a connecting frame, a vibrating motor, an inclined seat and a feeding hopper, the side grooves are formed in the inner walls of the two sides of the box body, the springs are respectively arranged at the upper end and the lower end of each side groove, the vibrating blocks are fixedly connected to the two sides of the screening screen plate, and the springs are fixedly connected with the vibrating blocks. This buffering belt transport mechanism that colliery was carried is through opening the vibrating motor switch, and vibrating motor work vibration drives the screening otter board then and vibrates, and the vibrating mass of screening otter board both sides vibrates about going on along limit inslot portion, and its vibration of spring coupling vibrating mass cooperation is sieved the colliery raw materials fast.

Description

Buffer belt conveying mechanism for coal mine conveying

Technical Field

The utility model relates to the technical field of coal mine conveying, in particular to a buffer belt conveying mechanism for coal mine conveying.

Background

The belt conveyor as a continuous transport machine has been widely used in the industries of wharfs, coal mines, metallurgy, grain, paper making, and the like.

Patent number CN201921591816.0 discloses a buffering belt transport mechanism that colliery was carried, belong to the colliery and carry technical field, including main frame and main motor, install main mounting panel on the main frame, import transfer pulley subassembly and export transfer pulley subassembly are installed respectively to main mounting panel both ends, all install buffering belt subassembly on import transfer pulley subassembly and the export transfer pulley subassembly, it has the conveyer belt to surround on import transfer pulley subassembly and the export transfer pulley subassembly, export transfer pulley subassembly is connected with main motor drive, the upper portion hopper is installed to import transfer pulley subassembly top, export transfer pulley subassembly below is installed out the hopper. The conveyer belt drives the clockwise transport backward of material, through buffering belt unit buffering shake, makes the material dispersion on the conveyer belt even to avoid the material to pile up and cause the jam, and can avoid the material to concentrate on certain position of conveyer belt, make the conveyer belt overweight and hold out dead phenomenon, guarantee the long-time efficient operation of equipment, the operation is stable, long service life, the operating efficiency is high, saves the labour.

This buffering belt transport mechanism that colliery was carried has following drawback: 1. the conventional buffer belt conveying mechanism for coal mine conveying cannot be classified according to the size of a coal mine, and is not high in practicability; 2. in the prior buffer belt conveying mechanism for coal mine conveying, when a coal mine is conveyed, the coal mine is easy to fall off from the side of a conveying belt. Therefore, a buffer belt conveying mechanism for coal mine conveying is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a buffer belt conveying mechanism for coal mine conveying, wherein a vibration motor is started to work and vibrate by opening a switch of the vibration motor, so that a screening screen plate is driven to vibrate, vibration blocks on two sides of the screening screen plate vibrate up and down along the inner part of an edge groove, a spring is connected with the vibration blocks to be matched with the vibration blocks to vibrate, coal mine raw materials are rapidly screened, and the problems in the background technology can be effectively solved.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a buffer belt conveying mechanism for coal mine conveying comprises a bottom plate, a screening component, a transmission belt and a transmission belt, a supporting rod is fixedly connected to the right side of the upper end of the bottom plate, a screening component is installed at the upper end of the supporting rod, the screening component comprises a box body, a side groove, a spring, a vibrating block, a screening screen plate, a connecting frame, a vibrating motor, an inclined seat and a feeding hopper, the inner walls of two sides of the box body are provided with edge grooves, the upper end and the lower end of each edge groove are provided with springs, two sides of the screening net plate are fixedly connected with vibrating blocks, the spring is fixedly connected with the vibrating block, the lower end of the screening screen plate is detachably connected with a connecting frame, the lower end of the connecting frame is provided with a vibration motor, the bottom side in the box body is fixedly connected with an inclined seat, the upper end of the box body is connected with a feed hopper in an intercommunicating manner, the outer surface of the transmission belt is provided with a vertical rod, and the vertical rod is bound with a protection wire.

Furthermore, a discharging plate is fixedly connected to the left side of the box body, and an installation plate A and an installation plate B are fixedly connected to the upper end of the bottom plate; the box left side is provided with the discharge gate to carry out the ejection of compact through the flitch that connects, install countershaft and driving roller through mounting panel A and mounting panel B.

Furthermore, a driven wheel and a driving wheel are mounted on the inner side wall of the mounting plate A, and the driven wheel and the driving wheel are in transmission connection through a transmission belt; the driving wheel rotates to drive the driven wheel to synchronously rotate through the transmission belt.

Furthermore, the power input end of the driving wheel is connected with the power output end of the driving motor; by turning on the switch of the driving motor, the driving motor works as a driving wheel to output power.

Furthermore, one sides of the driven wheel and the driving wheel are rotatably connected with a rotating shaft, the other side of the rotating shaft is rotatably connected with a mounting plate B, the outer side wall of the rotating shaft is fixedly connected with a transmission roller, and the outer surface of the transmission roller is in transmission connection with a transmission belt; the driven wheel and the driving wheel drive the rotating shaft to rotate, and the rotating shaft drives the transmission roller to rotate.

Compared with the prior art, the coal mine screening device has the following beneficial effects that 1, the screening component comprises a box body, a side groove, a spring, a vibrating block, a screening screen plate, a connecting frame, a vibrating motor, an inclined seat and a feeding hopper, coal mine raw materials enter the screening screen plate in the box body through the feeding hopper, the vibrating motor vibrates when working by turning on a switch of the vibrating motor, the screening screen plate is driven to vibrate, the vibrating blocks on two sides of the screening screen plate vibrate up and down along the inside of the side groove, the spring is connected with the vibrating block to be matched with the vibrating block to vibrate, the coal mine raw materials are rapidly screened, and the connected discharging plate is matched with the inclined seat to discharge materials, so that the problem that a conventional buffering belt conveying mechanism for conveying the coal mine cannot classify according to the size of the coal mine is solved, and the coal mine screening device is high in practicability; 2. through opening the driving motor switch, the driving motor worker is as action wheel output power, and the action wheel is rotatory to drive through the drive belt and carry out synchronous rotation from the driving wheel, and it is rotatory to drive the pivot from driving wheel and action wheel, and the pivot drives the driving roller and rotates, and transmission band surface mounting has the montant, and the protection line has been tied up on the montant, prevents effectively that the colliery from the transmission band avris to drop.

Drawings

Fig. 1 is a schematic overall structure diagram of a buffer belt conveying mechanism for coal mine conveying according to the utility model.

Fig. 2 is a schematic structural diagram of a position a of the buffer belt conveying mechanism for coal mine conveying.

Fig. 3 is a schematic structural diagram of a screen assembly of a buffering belt conveying mechanism for coal mine conveying.

In the figure: 1. a base plate; 2. a support bar; 3. a screen assembly; 301. a box body; 302. a side groove; 303. a spring; 304. vibrating the block; 305. screening the screen plate; 306. a connecting frame; 307. a vibration motor; 308. an inclined seat; 309. a feed hopper; 4. a discharge plate; 5. mounting a plate A; 6. mounting a plate B; 7. a driven wheel; 8. a driving wheel; 9. a transmission belt; 10. a drive motor; 11. a rotating shaft; 12. a driving roller; 13. a conveyor belt; 14. a vertical rod; 15. and (4) a protective wire.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a buffer belt conveying mechanism for coal mine conveying comprises a bottom plate 1, a screening component 3, a transmission belt 9 and a transmission belt 13, wherein a support rod 2 is fixedly connected to the right side of the upper end of the bottom plate 1, the screening component 3 is installed at the upper end of the support rod 2, the screening component 3 comprises a box body 301, a side groove 302, a spring 303, a vibrating block 304, a screening screen plate 305, a connecting frame 306, a vibrating motor 307, an inclined seat 308 and a feed hopper 309, the side groove 302 is formed in the inner wall of the two sides of the box body 301, the spring 303 is installed at the upper end and the lower end of the side groove 302, the vibrating block 304 is fixedly connected to the two sides of the screening screen plate 305, the spring 303 and the vibrating block 304 are fixedly connected, the connecting frame 306 is detachably connected to the lower end of the screening screen plate 305, the vibrating motor 307 is installed at the lower end of the connecting frame 306, the inclined seat 308 is fixedly connected to the bottom side in the box body 301, the upper end of the box body 301 is connected with a feed hopper 309 in a communicating mode, a vertical rod 14 is mounted on the outer surface of the conveying belt 13, and a protection wire 15 is tied on the vertical rod 14.

The left side of the box body 301 is fixedly connected with a discharge plate 4, and the upper end of the bottom plate 1 is fixedly connected with a mounting plate A5 and a mounting plate B6; the left side of the box body 301 is provided with a discharge hole, the discharge hole is discharged through the connected discharge plate 4, and the mounting plate A5 and the mounting plate B6 are used for mounting the rotating shaft 11 and the driving roller 12.

A driven wheel 7 and a driving wheel 8 are mounted on the inner side wall of the mounting plate A5, and the driven wheel 7 and the driving wheel 8 are in transmission connection through a transmission belt 9; the driving wheel 8 rotates to drive the driven wheel 7 to synchronously rotate through the transmission belt 9.

Wherein, the power input end of the driving wheel 8 is connected with the power output end of the driving motor 10; by turning on the switch of the driving motor 10, the driving motor 10 works to output power for the driving wheel 8.

One side of each of the driven wheel 7 and the driving wheel 8 is rotatably connected with a rotating shaft 11, the other side of the rotating shaft 11 is rotatably connected with a mounting plate B6, the outer side wall of the rotating shaft 11 is fixedly connected with a transmission roller 12, and the outer surface of the transmission roller 12 is in transmission connection with a transmission belt 13; the driven wheel 7 and the driving wheel 8 drive the rotating shaft 11 to rotate, and the rotating shaft 11 drives the transmission roller 12 to rotate.

It should be noted that the utility model is a buffer belt conveying mechanism for coal mine conveying, when in use, a screening component 3 is added, the screening component 3 comprises a box body 301, an edge groove 302, a spring 303, a vibrating block 304, a screening net plate 305, a connecting frame 306, a vibrating motor 307, an inclined seat 308 and a feed hopper 309, coal mine raw materials enter the screening net plate 305 inside the box body 301 through the feed hopper 309, the vibrating motor 307 is switched on to vibrate when working, the screening net plate 305 is driven to vibrate by the vibrating motor 307, the vibrating blocks 304 on two sides of the screening net plate 305 vibrate up and down along the edge groove 302, the spring 303 is connected with the vibrating block 304 to be matched with the vibration of the vibrating block, so as to rapidly screen coal mine raw materials, and discharge is carried out by matching a discharge plate 4 with the inclined seat 308, so that the problem that the traditional buffer belt conveying mechanism for coal mine conveying can not be classified according to the size of a coal mine is solved, the practicability is strong; through opening driving motor 10 switch, driving motor 10 work is 8 output power of action wheel, action wheel 8 is rotatory to drive through drive belt 9 and carries out synchronous rotation from driving wheel 7, it is rotatory from driving wheel 7 and action wheel 8 drive pivot 11, pivot 11 drive driving roller 12 rotates, 13 outer surface mounting of transmission band has montant 14, it has protection line 15 to tie up on montant 14, prevent effectively that the colliery from the transmission band avris to drop.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a buffering belt transport mechanism that colliery was carried, includes bottom plate (1), its characterized in that: still include screening subassembly (3), drive belt (9) and transmission band (13), bottom plate (1) upper end right side fixedly connected with bracing piece (2), screening subassembly (3) is installed to bracing piece (2) upper end, screening subassembly (3) includes box (301), limit groove (302), spring (303), vibrating mass (304), screening otter board (305), link (306), vibrating motor (307), sloping seat (308) and feeder hopper (309), limit groove (302) have been seted up to box (301) both sides inner wall, spring (303) are all installed to the lower extreme on limit groove (302), screening otter board (305) both sides fixedly connected with vibrating mass (304), carry out fixed connection between spring (303) and vibrating mass (304), otter board screening (305) lower extreme can be dismantled and be connected with link (306), vibrating motor (307) are installed to link (306) lower extreme, the inside bottom side fixedly connected with of box (301) inclined seat (308), box (301) upper end intercommunication is connected with feeder hopper (309), transmission band (13) surface mounting has montant (14), protective wire (15) have been tied up on montant (14).

2. The buffer belt conveying mechanism for coal mine conveying according to claim 1, characterized in that: the box (301) left side fixedly connected with goes out flitch (4), bottom plate (1) upper end fixedly connected with mounting panel A (5) and mounting panel B (6).

3. The buffer belt conveying mechanism for coal mine conveying according to claim 2, characterized in that: install from driving wheel (7) and action wheel (8) mounting panel A (5) inside wall, carry out the transmission through drive belt (9) and connect between from driving wheel (7) and action wheel (8).

4. The buffer belt conveying mechanism for coal mine conveying according to claim 3, characterized in that: and the power input end of the driving wheel (8) is connected with the power output end of the driving motor (10).

5. The buffer belt conveying mechanism for coal mine conveying according to claim 3, characterized in that: from driving wheel (7) and action wheel (8) one side all to rotate and be connected with pivot (11), pivot (11) opposite side rotates and is connected with mounting panel B (6), pivot (11) lateral wall fixedly connected with driving roller (12), driving roller (12) surface transmission is connected with transmission band (13).