CN210140242U - Conveying device for coal mine - Google Patents
Conveying device for coal mine Download PDFInfo
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- CN210140242U CN210140242U CN201920885301.5U CN201920885301U CN210140242U CN 210140242 U CN210140242 U CN 210140242U CN 201920885301 U CN201920885301 U CN 201920885301U CN 210140242 U CN210140242 U CN 210140242U
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- Prior art keywords
- support
- conveyor
- coal mine
- conveyer belt
- conveying device
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- 239000003245 coal Substances 0.000 title claims description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000011084 recovery Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
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Abstract
The utility model discloses a conveyor for colliery, include: support (1), setting are in drive roller (2), the setting of support (1) one end are in driven roller (3) of support (1) other end, with drive roller (2) with conveyer belt (4) that driven roller (3) transmission is connected and setting are in support one end has feeding funnel (7) of discharge gate (14), be provided with one or more flourishing silo (11) on conveyer belt (4), discharge gate (14) set up conveyer belt (4) top. The utility model discloses a set up flourishing silo on the conveyer belt to can prevent effectively that the colliery from the slip phenomenon appearing, increase conveying efficiency.
Description
Technical Field
The utility model relates to a colliery correlation technique field, especially a conveyor for colliery.
Background
Coal mines are solid fuels and are one kind of combustible organic rocks, the demand of coal mines is continuously increased along with the continuous development of the times, the transportation demand of coal mines and the demand of conveying equipment are further increased, the continuous improvement of science and technology is accompanied, the conveying device is continuously innovated and perfected, the conveying devices sold in the market at present are various, but the defects of more or less exist, and the use of people is influenced. The traditional conveying device is not provided with a proper feeding device, so that the coal mine has larger mass, and the equipment is easy to damage and the service life is influenced when the coal mine is directly conveyed to a conveying belt; in the process of coal mine transportation of the traditional coal mine conveying device, the coal mine is easy to slide, the conveying effect is influenced, and the conveying efficiency is not high; in the conveying process, the coal mine can fall off, and resource waste is caused.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a conveying device for a coal mine, which aims at the technical problem that the coal mine conveying in the prior art is easy to cause coal mine sliding.
The utility model provides a conveyor for colliery, include: the automatic feeding device comprises a support, a driving roller shaft and a driven roller shaft, wherein the driving roller shaft is arranged at one end of the support, the driven roller shaft is arranged at the other end of the support, a conveying belt is connected with the driving roller shaft and the driven roller shaft in a transmission mode, and a feeding hopper is arranged at one end of the support and provided with a discharging port, one or more material containing grooves are formed in the conveying belt, and the discharging port is arranged above the conveying belt.
Further, the surface of the conveying belt is provided with anti-slip grooves.
Furthermore, a feed inlet is formed in the top end of the feeding hopper, the discharge outlet is formed in the lower end of the feeding hopper, and a buffer bottom plate is arranged on the inner surface of the cavity of the feeding hopper.
Further, the top of discharge gate is equipped with sliding connection's regulating plate, the tip both sides threaded connection of discharge gate has fastening bolt.
Further, the roller is including setting up the drive roller axle of support one end and setting are in the driven voller axle of the support other end, support one end is fixed be provided with the output shaft with drive roller axle center fixed connection's motor.
Further, a bearing plate is arranged between the driving roll shaft and the driven roll shaft.
Furthermore, two sides of the top of the support are respectively provided with two baffles, and the baffles extend from one end of the support to the other end of the support.
Still further, a recovery tank is arranged below the conveyor belt.
Still further, the recovery tank is arranged obliquely.
Still further, the width of the recovery tank is greater than the width of the conveyor belt.
The utility model discloses a set up flourishing silo on the conveyer belt to can prevent effectively that the colliery from the slip phenomenon appearing, increase conveying efficiency.
Drawings
Fig. 1 is a schematic structural view of a conveying device for a coal mine according to the present invention;
fig. 2 is a top view of a conveyor for a coal mine according to the present invention;
fig. 3 is a schematic structural view of a feeding hopper according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a roller according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2, the utility model relates to a conveying device for coal mine, include: support 1, setting are in the drive roll axle 2, the setting of 1 one end of support are in the driven voller axle 3 of the 1 other end of support, with drive roll axle 2 with conveyer belt 4 and the setting that 3 transmissions of driven roll axle are connected are in support one end has feeding funnel 7 of discharge gate 14, be provided with one or more flourishing silo 11 on the conveyer belt 4, discharge gate 14 sets up 4 tops of conveyer belt.
Specifically, one roller is fixedly connected to one side of the top of the bracket 1, and the other roller is fixedly connected to the other side of the top of the bracket. The conveyor belt 4 is in transmission connection with the two roll shafts and conveys the coal mine discharged from the discharge hole 14 of the feeding hopper 7. The middle part fixed mounting of conveyer belt 4 has a plurality of flourishing silos 11, can increase the volume that the colliery was carried to the conveyer belt, and can reduce the slip phenomenon in colliery.
The utility model discloses a set up flourishing silo on the conveyer belt to can prevent effectively that the colliery from the slip phenomenon appearing, increase conveying efficiency.
In one embodiment, the surface of the conveyor belt 4 is provided with anti-slip grooves.
The embodiment is provided with anti-slip grooves on the surface of the conveyor belt 4, so that the slip of the coal mine on the conveyor belt 4 is reduced.
As shown in fig. 3, in one embodiment, a feeding hole 17 is formed at the top end of the upper hopper 7, the discharging hole 14 is formed at the lower end of the upper hopper 7, and a buffer bottom plate 8 is formed on the inner surface of the cavity of the upper hopper 7.
The bottom mounting of this embodiment in the inside of feed hopper 7 is equipped with buffer bottom plate 8, alleviates the speed of colliery whereabouts, reduces the colliery to the impact force of conveyer belt.
In one embodiment, the top of the discharging port 14 is provided with a regulating plate 9 in sliding connection, and fastening bolts 13 are screwed on two sides of the end part of the discharging port 14.
The present embodiment is provided with an adjusting plate 9 capable of adjusting the discharge amount, and a fastening bolt 13 is used for fixing the adjusting plate 9.
As shown in fig. 4, in one embodiment, the roller shaft includes two transmission gears 15 and a connection roller 16, and both ends of the connection roller 16 are respectively fixedly connected with one side of the two transmission gears 15.
In one embodiment, the roller shafts comprise a driving roller shaft 2 arranged at one end of the bracket 1 and a driven roller shaft arranged at the other end of the bracket 1, and a motor 12 with an output shaft fixedly connected with the axis of the driving roller shaft 2 is fixedly arranged at one end of the bracket 1.
The present embodiment provides the transmission force through the motor 12.
In one embodiment, a bearing plate 5 is arranged between the driving roll shaft 2 and the driven roll shaft 3.
This embodiment supports the coal mine weight through the bearing plate 5, thereby reducing the fluctuation of the belt 4.
In one embodiment, two baffles 6 are respectively arranged on two sides of the top of the bracket 1, and the baffles 6 extend from one end of the bracket 1 to the other end of the bracket 1.
In the embodiment, the baffle plates 6 are fixedly connected to two sides of the top of the support 1, so that the coal mine is prevented from falling from the side face of the conveyor belt 4.
In one of the embodiments, a recovery tank 10 is provided below the conveyor belt 4.
This embodiment is at the middle part fixedly connected with accumulator 10 of support 1, and the colliery piece that drops is conveniently retrieved, avoids the wasting of resources.
In one embodiment, the recovery tank 10 is disposed obliquely.
The recovery tank 10 of the embodiment is inclined downwards along the direction of the driven roller shaft 3, so that the recovered coal mine automatically falls back.
In one embodiment, the width of the save-all tray 10 is larger than the width of the conveyor belt 4.
The width of the recovery tank 10 is larger than that of the conveyor belt 4 in the embodiment, so that the falling coal mine can be effectively caught.
As the best embodiment of the utility model, a conveying device for coal mine, which comprises a bracket 1, a driving roll shaft 2 is fixedly connected with one side of the top of the bracket 1, a driven roll shaft 3 is fixedly connected with the other side of the top of the bracket 1, the driving roll shaft 2 and the driven roll shaft 3 are both composed of two transmission gears 15 and a connecting roll 16, both ends of the connecting roll 16 are respectively fixedly connected with one sides of the two transmission gears 15, the driving roll shaft 2 and the driven roll shaft 3 are in transmission connection through a conveyor belt 4, a bearing plate 5 is fixedly arranged between the driving roll shaft 2 and the driven roll shaft 3, two sides of the top of the bracket 1 are fixedly connected with a baffle 6 for preventing the coal mine from falling from the side surface of the conveyor belt 4, a recovery groove 10 is fixedly connected with the middle part of the bracket 1 for conveniently recovering the fallen coal mine blocks, the resource waste is avoided, a motor 12 is fixedly arranged, motor 12 is used for providing conveying power, the middle part fixed mounting of conveyer belt 4 has a plurality of flourishing silos 11, can increase the volume that the conveyer belt carried the colliery, and can reduce the slip phenomenon in colliery, the fixed feeding funnel 7 that is equipped with in one side at driven roller 3 top, the top of feeding funnel 7 is equipped with feed inlet 17, the inside bottom mounting of feeding funnel 7 is equipped with buffering bottom plate 8, alleviate the speed of colliery whereabouts, reduce the colliery to the impact force of conveyer belt, one side of feeding funnel 7 bottom is equipped with discharge gate 14, the top sliding connection of discharge gate 14 has regulating plate 9, the both sides threaded connection of discharge gate 14 has fastening bolt 13, the discharge capacity can be adjusted to regulating plate 9, fastening bolt 13 is used.
Preferably, the motor 12 is electrically connected with an external power supply through an external switch, so that the operation of the device is conveniently controlled.
Preferably, the surface of the conveyor belt 4 is provided with anti-slip grooves to reduce slippage of the coal mine on the conveyor belt 4.
Preferably, the recovery groove 10 is inclined downwards along the direction of the driven roller shaft 3, so that the recovered coal mine automatically falls back.
Preferably, the recovery tank 10 has a width greater than the width of the conveyor belt 4, effectively catching the falling coal mine.
When in specific use, the conveying device for the coal mine of the utility model is characterized in that the motor 12 is started through the external switch, the motor 12 drives the conveying belt 4 to move through the transmission gear 15, the conveying belt 4 drives the driven roller shaft 3 to rotate, the coal mine is fed into the feeding hopper 7 from the feeding port 17, the coal mine falls onto the conveying belt 4 from the discharging port 14 after being buffered by the buffer bottom plate 8, adjust the size of discharge gate 14 through slide adjusting plate 9, rethread fastening bolt 13 fixes adjusting plate 9, the colliery begins the conveying on conveyer belt 4, hold the conveying capacity that the silo 11 can increase the colliery, anti-skidding flute can reduce the sliding quantity in colliery, increase the stability of carrying, baffle 6 can reduce the volume that drops in colliery, part colliery can drop from the equipment gap, the colliery that drops can be caught to accumulator 10, and make its one end of falling back to hopper 7, the recovery in colliery that drops is convenient for.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A conveyor apparatus for a coal mine, comprising: support (1), setting are in drive roller (2), the setting of support (1) one end are in driven roller (3) of support (1) other end, with drive roller (2) with conveyer belt (4) that driven roller (3) transmission is connected and setting are in support one end has feeding funnel (7) of discharge gate (14), be provided with one or more flourishing silo (11) on conveyer belt (4), discharge gate (14) set up conveyer belt (4) top.
2. A conveyor for coal mines according to claim 1, wherein the surface of the conveyor belt (4) is provided with anti-skid grooves.
3. The conveying device for the coal mine according to claim 1, characterized in that a feeding hole (17) is formed in the top end of the upper hopper (7), the discharging hole (14) is formed in the lower end of the upper hopper (7), and a buffer bottom plate (8) is arranged on the inner surface of the cavity of the upper hopper (7).
4. The conveying device for the coal mine according to the claim 1, characterized in that the top of the discharge port (14) is provided with a regulating plate (9) in sliding connection, and fastening bolts (13) are in threaded connection with two sides of the end part of the discharge port (14).
5. The conveying device for the coal mine according to claim 1, wherein one end of the bracket (1) is fixedly provided with a motor (12) of which the output shaft is fixedly connected with the axle center of the driving roll shaft (2).
6. A conveyor for coal mines according to claim 1, wherein a bearing plate (5) is provided between the drive roll shaft (2) and the driven roll shaft (3).
7. The conveying device for the coal mine according to claim 1, characterized in that two baffles (6) are respectively arranged on two sides of the top of the support (1), and the baffles (6) extend from one end of the support (1) to the other end of the support (1).
8. A conveyor for coal mines according to any of claims 1 to 7, wherein a recovery pit (10) is provided below the conveyor belt (4).
9. A conveyor for coal mines according to claim 8, wherein the recovery tank (10) is inclined.
10. Conveyor for coal mines according to claim 8, characterized in that the width of the save-all tray (10) is greater than the width of the conveyor belt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920885301.5U CN210140242U (en) | 2019-06-13 | 2019-06-13 | Conveying device for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920885301.5U CN210140242U (en) | 2019-06-13 | 2019-06-13 | Conveying device for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210140242U true CN210140242U (en) | 2020-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920885301.5U Active CN210140242U (en) | 2019-06-13 | 2019-06-13 | Conveying device for coal mine |
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| Country | Link |
|---|---|
| CN (1) | CN210140242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113636306A (en) * | 2021-09-13 | 2021-11-12 | 中国人民解放军陆军工程大学 | A loading attachment is used in vacuum bolt processing for on engineering machine tool |
-
2019
- 2019-06-13 CN CN201920885301.5U patent/CN210140242U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113636306A (en) * | 2021-09-13 | 2021-11-12 | 中国人民解放军陆军工程大学 | A loading attachment is used in vacuum bolt processing for on engineering machine tool |
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