CN220448765U - Roadway slope-changing conveying belt pressing device - Google Patents
Roadway slope-changing conveying belt pressing device Download PDFInfo
- Publication number
- CN220448765U CN220448765U CN202321674707.1U CN202321674707U CN220448765U CN 220448765 U CN220448765 U CN 220448765U CN 202321674707 U CN202321674707 U CN 202321674707U CN 220448765 U CN220448765 U CN 220448765U
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- conveyer belt
- roadway
- pressing device
- slope
- support
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- 238000003825 pressing Methods 0.000 title claims abstract description 14
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000006378 damage Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model relates to a conveyor belt pressing device, in particular to a roadway slope-changing conveyor belt pressing device. The utility model provides a roadway slope change conveyer belt presses area device, includes base and conveyer belt, the both ends of base are equipped with the support, and the support is connected with two cylinders through the dwang, and the conveyer belt twines on two cylinders, and the cylinder makes the conveyer belt change slope point horizontal connection in the roadway. The rollers are vertically distributed on the support, and the conveyer belt passes through one side of the upper roller and then passes through the other side of the lower roller after passing through one side of the upper roller, so that the rotation directions of the two rollers are opposite. And the side projections of the upper roller and the lower roller are provided with overlapping areas. The utility model can reduce the workload of cleaning the gangue after falling on the ground, and also avoids the occurrence of hurting people caused by the bouncing of the gangue.
Description
Technical Field
The utility model relates to a conveyor belt pressing device, in particular to a roadway slope-changing conveyor belt pressing device.
Background
At present, when the underground coal mine conveyor is installed at the junction of an inclined roadway and a gallery, the conveyor is generally placed obliquely, so that the passing gangue is obliquely conveyed to the next conveyor. But the gangue is easy to fall off when passing through the inclined part of the conveyer belt, and the phenomenon of the ribbon occurs on the conveyer belt at the inclined part, so that the gangue is ejected out to hurt people. And the gangue which is sprung to the ground is cleaned manually when the gangue is shot, the workload is additionally increased, and the injury event can bring harm to enterprises or families when the gangue is shot seriously. Therefore, a belt pressing device capable of solving the belt conveyer belt problem at the roadway slope change position is needed.
Disclosure of Invention
The utility model aims to provide a conveyor belt pressing device applied to a roadway slope-changing position, which solves the problem that a conveyor belt at the slope-changing position falls off due to gangue, reduces the workload of staff by solving the falling of the gangue, and can also improve the safety index during operation.
In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:
the utility model provides a roadway slope change conveyer belt presses area device, includes base and conveyer belt, the both ends of base are equipped with the support, and the support is connected with two cylinders through the dwang, and the conveyer belt twines on two cylinders, and the cylinder makes the conveyer belt change slope point horizontal connection in the roadway.
Further, the rollers are vertically distributed on the support, and the conveyer belt passes through one side of the upper roller and then passes through the other side of the lower roller after passing through one side of the upper roller, so that the rotation directions of the two rollers are opposite.
Further, the side projections of the upper roller and the lower roller are provided with overlapping areas.
By adopting the technical scheme, the utility model has the beneficial technical effects that:
according to the utility model, the belt pressing device of the conveying belt is arranged at the junction of the inclined roadway and the level roadway, so that the connection mode of directly connecting the conveying belt from a high-slope roadway to a low-slope roadway is changed, and the conveying belt is stably connected through the two rollers. When the gangue is conveyed, the phenomenon of a ribbon caused by direct connection can not occur, so that the dangerous event that the gangue falls onto or flies from the conveying belt is prevented. The utility model can reduce the workload of cleaning the gangue after falling on the ground, and also avoids the occurrence of hurting people caused by the bouncing of the gangue.
Drawings
Fig. 1 is a schematic diagram of a belt pressing device of a roadway slope-changing conveyor belt.
Fig. 2 is a front view of a roadway slope-changing conveyer belt pressing device.
Fig. 3 is a cross-sectional view taken along line A-A of fig. 2.
Detailed Description
As shown in fig. 1, the roadway slope-changing conveyer belt pressing device comprises a base 1 and a conveyer belt 5, wherein two ends of the base 1 are provided with a support 2, the support 2 is connected with two rollers 4 through a rotating rod 3, the conveyer belt 5 is wound on the two rollers 4, and the rollers 4 enable the conveyer belt 5 to be horizontally connected at a roadway slope-changing point. The cross-sectional area of the bracket 2 from bottom to top is gradually reduced, so that the manufacturing cost is saved. The base 1 is fixed against tilting during transport, causing an unknown dangerous event.
As shown in fig. 2, the rollers 4 are vertically distributed on the support 2, and the conveyor belt 5 passes through one side of the upper roller 4 and then passes through the other side of the lower roller 4, so that the rotation directions of the two rollers 4 are opposite. The lower conveyer belt 5 is horizontally connected with the next conveyer belt 5 machine through the lower roller 4, and can not incline to be directly connected with the next conveyer belt 5 machine, so that in the process of conveying gangue from the upper conveyer belt 5 to the lower conveyer belt 5, the conveyer belt 5 at any position can not generate a ribbon phenomenon, and the situation that the gangue flies or falls to the ground due to the ribbon can not occur. The cleaning work of the gangue falling onto the ground is reduced, and the occurrence of the injury of the gangue is avoided.
As shown in fig. 3, the rollers 4 are vertically distributed on the support 2, and the conveyor belt 5 passes through one side of the upper roller 4 and then passes through the other side of the lower roller 4, so that the rotation directions of the two rollers 4 are opposite. Therefore, the stress of the connecting part of the upper roller 4 and the lower roller 4 of the conveying belt 5 is increased more sufficiently, the contact area of the conveying belt 5 and the rollers is increased, the situation that the conveying belt 5 slips when conveying gangue is prevented, and then unknown dangerous events are generated.
It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that the utility model is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the utility model.
Claims (3)
1. The utility model provides a tunnel variable slope conveyer belt presses area device which characterized in that, includes base and conveyer belt, the both ends of base are equipped with the support, and the support is connected with two cylinders through the dwang, and the conveyer belt twines on two cylinders, and the cylinder makes the conveyer belt change slope point horizontal connection at the tunnel.
2. The belt pressing device for the roadway slope-changing conveyor belt according to claim 1, wherein the rollers are vertically distributed on the support, and the conveyor belt passes through the other side of the lower roller after passing through one side of the upper roller, so that the rotation directions of the two rollers are opposite.
3. The roadway slope varying conveyer belt pressing device of claim 2, wherein the side projections of the upper roller and the lower roller have overlapping areas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321674707.1U CN220448765U (en) | 2023-06-29 | 2023-06-29 | Roadway slope-changing conveying belt pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321674707.1U CN220448765U (en) | 2023-06-29 | 2023-06-29 | Roadway slope-changing conveying belt pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220448765U true CN220448765U (en) | 2024-02-06 |
Family
ID=89730635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321674707.1U Active CN220448765U (en) | 2023-06-29 | 2023-06-29 | Roadway slope-changing conveying belt pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220448765U (en) |
-
2023
- 2023-06-29 CN CN202321674707.1U patent/CN220448765U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |