CN211643683U - Belt pressing device of belt conveyor - Google Patents
Belt pressing device of belt conveyor Download PDFInfo
- Publication number
- CN211643683U CN211643683U CN202020186448.8U CN202020186448U CN211643683U CN 211643683 U CN211643683 U CN 211643683U CN 202020186448 U CN202020186448 U CN 202020186448U CN 211643683 U CN211643683 U CN 211643683U
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- China
- Prior art keywords
- belt
- pinch roller
- roller
- carrier roller
- pressing device
- 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.)
- Expired - Fee Related
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- 238000003825 pressing Methods 0.000 title claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 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
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a belt pressing device of a belt conveyor, which comprises a bracket, wherein the upper end of the bracket is provided with a beam, the two sides of the beam are respectively and fixedly provided with a carrier roller mounting rack, a carrier roller is arranged between the two carrier roller mounting racks, and a belt is arranged on the carrier roller; a pinch roller bracket is arranged on the carrier roller mounting frame, a pinch roller is rotatably arranged on the pinch roller bracket, the pinch roller is contacted with the edge of a belt, and the axes of the pinch roller and the carrier roller are in the same vertical plane; the pressing rollers press the two edges of the belt, so that the problems of belt floating and deviation of the belt are effectively prevented; the rubber bushing is attached to the outer surface of the pinch roller, so that the damage of the pinch roller to the belt is effectively reduced, and the service life of the belt is prolonged; the utility model discloses simple structure, convenient operation is worth promoting.
Description
Technical Field
The utility model relates to a transportation mechanical equipment field, specific theory especially relates to a belt conveyor's press belt assembly.
Background
The belt conveyer, also called as belt conveyer, is the main transportation equipment in the coal mine underground at present, and is responsible for the transportation task of coal and gangue in the coal mine underground. When the belt conveyer transports coal or waste rocks in an underground roadway, if the roadway fluctuates unevenly or the sag slope is greater than 7 degrees, the problems of belt drift, deviation and the like occur, the transported coal or waste rocks are thrown, normal transportation cannot be realized, extra manpower is needed for cleaning, and serious influence is brought to normal production of coal mines.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a belt conveyor's belt pressing device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a belt pressing device of a belt conveyor comprises a support, wherein a cross beam is arranged at the upper end of the support, carrier roller mounting frames are fixedly mounted on two sides of the cross beam respectively, a carrier roller is mounted between the two carrier roller mounting frames, and a belt is arranged on the carrier roller;
the novel belt pressing device is characterized in that a belt pressing wheel support is arranged on the carrier roller mounting frame, a belt pressing wheel is rotatably mounted on the belt pressing wheel support, the belt pressing wheel is in contact with the edge of the belt, and the belt pressing wheel and the carrier roller are located on the same vertical plane.
Preferably, the pinch roller support is provided with a strip hole, and a threaded hole is formed in the position, corresponding to the strip hole, of the carrier roller mounting frame.
Preferably, the pinch roller bracket is further provided with a mounting hole, a support shaft is fixedly connected in the mounting hole, and the pinch roller is mounted on the support shaft.
Preferably, a reinforcing rib is obliquely connected between the cross beam and the carrier roller mounting frame.
Preferably, the outer surface of the pinch roller is coated with a rubber bushing.
Has the advantages that: compared with the prior art, the beneficial effects of the utility model are that: the pressing rollers press the two edges of the belt, so that the problems of belt floating and deviation of the belt are effectively prevented; the rubber bushing is attached to the outer surface of the pinch roller, so that the damage of the pinch roller to a belt is effectively reduced, and the service life of the belt is prolonged.
Drawings
Fig. 1 is the utility model provides a belt conveyor's belt pressing device's overall structure schematic diagram.
Fig. 2 is the utility model provides a belt conveyor's belt pressing device medium nip wheel support's schematic structure view.
In the drawings: the belt pressing device comprises a support 1, a cross beam 2, a carrier roller mounting frame 3, a carrier roller 4, a belt 5, a belt pressing wheel support 6, a belt pressing wheel 7, a support shaft 8, a reinforcing rib 9, a strip hole 61 and a mounting hole 62.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
Examples
Referring to fig. 1-2, in an embodiment of the present invention, a belt pressing device of a belt conveyor includes a bracket 1, a cross beam 2 is disposed at an upper end of the bracket 1, carrier roller mounting brackets 3 are respectively fixedly mounted at two sides of the cross beam 2, a carrier roller 4 is mounted between the two carrier roller mounting brackets 3, and a belt 5 is disposed on the carrier roller 4;
the carrier roller mounting frame 3 is provided with a pinch roller bracket 6, the pinch roller bracket 6 is rotatably provided with a pinch roller 7, the pinch roller 7 is in contact with the edge of the belt 5, and the pinch roller 7 and the carrier roller 4 are in the same vertical plane.
Further, a strip hole 61 is formed in the pinch roller support 6, a threaded hole is formed in a position, corresponding to the strip hole 61, of the carrier roller mounting frame 3, and the pinch roller support 6 is fixedly mounted on the carrier roller mounting frame 3 through a bolt.
Furthermore, the pinch roller bracket 6 is further provided with an installation hole 62, the installation hole 62 is internally and fixedly connected with the support shaft 8, and the pinch roller 7 is installed on the support shaft 8.
Further, a reinforcing rib 9 is obliquely connected between the cross beam 2 and the carrier roller mounting frame 3.
Further, the outer surface of the pinch roller 7 is covered with a rubber bushing.
The use process comprises the following steps:
when the belt conveyor is used, the pinch roller 7 is arranged above the edge of the belt 5 through the pinch roller bracket 6, and the pinch roller 7 and the lower carrier roller 4 jointly clamp the edge of the belt 5, so that the belt conveyor does not float and deviate in the running process; the long hole 61 on the pinch roller bracket 6 can adjust the compression degree of the pinch roller 7, and the adjustment is convenient and reliable; the rubber bushing pasted on the outer surface of the pinch roller 7 can reduce the damage of the pinch roller to the belt and prolong the service life of the belt.
In the process, the pinch rollers are pressed on two edges of the belt, so that the problems of belt drifting and deviation of the belt are effectively prevented; the rubber bushing is attached to the outer surface of the pinch roller, so that the damage of the pinch roller to the belt is effectively reduced, and the service life of the belt is prolonged; the application has the advantages of simple structure, strong practicability and simple operation and is worth popularizing.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (5)
1. A belt pressing device of a belt conveyor is characterized in that: the belt conveyor comprises a support (1), wherein a cross beam (2) is arranged at the upper end of the support (1), carrier roller mounting frames (3) are respectively fixedly mounted on two sides of the cross beam (2), a carrier roller (4) is mounted between the two carrier roller mounting frames (3), and a belt (5) is arranged on the carrier roller (4);
be provided with pinch roller support (6) on bearing roller mounting bracket (3), rotationally install pinch roller (7) on pinch roller support (6), pinch roller (7) with the edge of belt (5) contacts, pinch roller (7) and the axis of bearing roller (4) are in same vertical plane.
2. The belt pressing device of a belt conveyor according to claim 1, characterized in that: the pinch roller support (6) is provided with a strip hole (61), and a threaded hole is formed in the position, corresponding to the strip hole (61), of the carrier roller mounting frame (3).
3. The belt pressing device of a belt conveyor according to claim 2, characterized in that: still be provided with mounting hole (62) on pinch roller support (6), fixedly connected with back shaft (8) in mounting hole (62), pinch roller (7) are installed on back shaft (8).
4. The belt pressing device of a belt conveyor according to claim 1, characterized in that: and reinforcing ribs (9) are obliquely connected between the cross beam (2) and the carrier roller mounting frame (3).
5. A belt pressing device of a belt conveyor according to claim 3, characterized in that: the outer surface of the pinch roller (7) is pasted with a rubber bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020186448.8U CN211643683U (en) | 2020-02-11 | 2020-02-11 | Belt pressing device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020186448.8U CN211643683U (en) | 2020-02-11 | 2020-02-11 | Belt pressing device of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211643683U true CN211643683U (en) | 2020-10-09 |
Family
ID=72685152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020186448.8U Expired - Fee Related CN211643683U (en) | 2020-02-11 | 2020-02-11 | Belt pressing device of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211643683U (en) |
-
2020
- 2020-02-11 CN CN202020186448.8U patent/CN211643683U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |