CN219750850U - Scraper straightening device of scraper conveyor - Google Patents
Scraper straightening device of scraper conveyor Download PDFInfo
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- CN219750850U CN219750850U CN202321040375.1U CN202321040375U CN219750850U CN 219750850 U CN219750850 U CN 219750850U CN 202321040375 U CN202321040375 U CN 202321040375U CN 219750850 U CN219750850 U CN 219750850U
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- scraper
- limiting
- stabilizing groove
- mounting
- installation
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- 230000000087 stabilizing effect Effects 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 abstract description 14
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 description 8
- 238000011105 stabilization Methods 0.000 description 8
- 239000011435 rock Substances 0.000 description 4
- 238000007790 scraping Methods 0.000 description 3
- 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Pusher Or Impeller Conveyors (AREA)
Abstract
The utility model relates to the technical field of scraper conveyer equipment, and discloses a scraper straightening device of a scraper conveyer, which comprises a mounting side plate, wherein a mounting bottom plate is fixedly arranged at the lower end of the right side wall surface of the mounting side plate, a mounting back plate is fixedly arranged at the rear end of the top of the mounting bottom plate, a scraper mechanism is arranged, a first limiting block and a second limiting block on the scraper mechanism are respectively clamped in a first limiting stabilizing groove and a second limiting stabilizing groove on the mounting back plate, a third limiting block and a fourth limiting block on the scraper mechanism are respectively clamped in a third limiting stabilizing groove and a fourth limiting stabilizing groove on a mounting front plate, so that shaking and skewing can not occur when a first transmission chain and a second transmission chain drive the scraper mechanism to convey heavy materials, the conveying efficiency of the whole scraper conveyer is improved, and the structural strength of the whole scraper conveyer is also improved, and the service life of the whole scraper conveyer is prolonged.
Description
Technical Field
The utility model relates to the technical field of scraper conveyor equipment, in particular to a scraper straightening device of a scraper conveyor.
Background
The scraper conveyor is a conveyor which is pulled by a scraper chain and conveys bulk materials in a trough. The machine head, the middle part and the tail part are divided into 4 kinds of single chains, double central chains and triple chains according to the arrangement mode and the structure. The scraper conveyor works on the principle that an open chute is used as a bearing piece for coal, gangue or materials, etc., and a scraper is fixed on a chain (a scraper chain is formed) to be used as a traction component. When the machine head transmission part is started, the chain wheel on the machine head shaft is driven to rotate, so that the scraper chain circularly operates to drive the material to move along the chute until the machine head part is unloaded. The scraper chain bypasses a chain wheel to perform stepless closed circulation operation, and the conveying of materials is completed.
However, when the scraper of the existing scraper conveyor is used, heavy materials are easy to shake and skew, the material is easy to be conveyed incompletely, so that the material conveying efficiency is reduced, and the skew and swaying scraper is easy to deform and damage under long-time use, so that the whole equipment cannot be normally used.
Therefore, the technical problem to be solved by the utility model is how to ensure that the scraper of the scraper conveyor cannot shake or incline when transporting materials, improve the conveying efficiency of the scraper to the materials, and avoid the situation that the whole equipment cannot be normally used due to the incline and shake damage of the scraper.
To this end, we propose a screed conveyor screed leveling device.
Disclosure of Invention
The utility model mainly solves the technical problems in the prior art and provides a scraper correction device of a scraper conveyor.
In order to achieve the above purpose, the scraper straightening device of the scraper conveyor comprises a mounting side plate, wherein a mounting bottom plate is fixedly arranged at the lower end of the right side wall surface of the mounting side plate, a mounting backboard is fixedly arranged at the rear end of the top of the mounting bottom plate, the left side wall surface of the mounting backboard is fixedly connected with the rear end of the right side wall surface of the mounting side plate, a mounting front plate is fixedly arranged at the front end of the top of the mounting bottom plate, the left side wall surface of the mounting front plate is fixedly connected with the front end of the right side wall surface of the mounting side plate, a mounting column is fixedly arranged at the front left side of the mounting backboard, a first movable chain wheel is movably arranged at the rear end of the outer wall of the mounting column, a first transmission chain is movably arranged at the outer wall of the first movable chain wheel, a scraper mechanism is movably arranged at the front end of the outer wall of the mounting column, a second transmission chain is movably arranged at the outer wall of the second movable chain wheel, the outer wall of the second transmission chain is fixedly connected with the inner wall lower end of the scraper mechanism, the scraper mechanism comprises a scraper body, a first connecting arc bolt is arranged at the rear end of the bottom of the scraper body, the scraper body is fixedly connected with the upper end of the first limiting block and is movably connected with the first limiting block.
Preferably, the front upper end of the mounting backboard is provided with a first limiting stabilizing groove, the first limiting stabilizing groove is annular, the front middle end of the mounting backboard is provided with a second limiting stabilizing groove, and the second limiting stabilizing groove is annular.
Preferably, a third limiting stabilizing groove is formed in the upper end of the back surface of the mounting front plate, and the third limiting stabilizing groove is annular.
Preferably, a fourth limiting stabilizing groove is formed in the middle end of the back surface of the mounting front plate, and the fourth limiting stabilizing groove is annular.
Preferably, a second limiting block is fixedly arranged at the lower end of the back surface of the scraper body, and the outer wall of the second limiting block is movably connected with the second limiting stabilizing groove.
Preferably, a second connecting arc bolt is arranged at the front end of the bottom of the scraper body, a third limiting block is fixedly arranged at the upper end of the front face of the scraper body, and the outer wall of the third limiting block is movably connected with the third limiting stabilizing groove.
Preferably, a fourth limiting block is fixedly arranged at the lower end of the front face of the scraper body, and the outer wall of the fourth limiting block is movably connected with the fourth limiting stabilizing groove.
Advantageous effects
The utility model provides a scraper straightening device of a scraper conveyor. The beneficial effects are as follows:
(1) This scraper conveyor scraper blade orthotic devices through having set up scraper mechanism, first stopper and the second stopper on the scraper mechanism block respectively in the first spacing stable groove and the second spacing stable inslot on the installation backplate, third stopper and the fourth stopper on the scraper mechanism block respectively in the third spacing stable groove and the fourth spacing stable inslot on the installation front bezel, the condition that can not take place to rock and crook when having guaranteed first drive chain and second drive chain and having driven scraper mechanism and carry heavier material also has improved whole scraper conveyor's conveying efficiency, also improved whole scraper conveyor's structural strength simultaneously, make its life obtain the extension.
(2) This scraper conveyor scraper blade orthotic devices through having set up first movable chain wheel and second movable chain wheel, and first movable chain wheel and second movable chain wheel have improved first drive chain and second drive chain's transmission efficiency, make first drive chain and second drive chain can not take place the condition of hindrance in the transmission, have reduced whole scraper conveyor and have carried power consumption.
(3) This scraper conveyor scraper blade orthotic devices through having set up first connection arc bolt and second connection arc bolt, and first connection arc bolt and second connection arc bolt can let scraper means firmly fix on first drive chain and second drive chain, have further improved the stability of scraper means when carrying the material, avoid scraper means to take place to rock and crooked condition to take place.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic view of the back structure of the present utility model;
fig. 3 is a schematic view of the scraper mechanism according to the present utility model.
Legend description: 10. installing a side plate; 11. a mounting base plate; 12. mounting a backboard; 13. installing a front plate; 14. a mounting column; 15. a first movable sprocket; 16. a first drive chain; 17. a scraper mechanism; 18. a first limit stabilizing groove; 19. a second limit stabilizing groove; 20. a second movable sprocket; 21. a second drive chain; 22. a third limit stabilizing groove; 23. a fourth limit stabilizing groove; 24. a scraper body; 25. a first connecting arc bolt; 26. a first limiting block; 27. a second limiting block; 28. a second connecting arc bolt; 29. a third limiting block; 30. and a fourth limiting block.
Detailed Description
Embodiment one: the scraper straightening device of the scraper conveyor comprises a mounting side plate 10, a mounting bottom plate 11 is fixedly arranged at the lower end of the right side wall surface of the mounting side plate 10, a mounting backboard 12 is fixedly arranged at the rear end of the top of the mounting bottom plate 11, the left side wall surface of the mounting backboard 12 is fixedly connected with the rear end of the right side wall surface of the mounting side plate 10, a mounting front plate 13 is fixedly arranged at the front end of the top of the mounting bottom plate 11, the left side wall surface of the mounting front plate 13 is fixedly connected with the front end of the right side wall surface of the mounting side plate 10, a mounting column 14 is fixedly arranged at the left side of the front surface of the mounting backboard 12, a first movable chain wheel 15 is movably arranged at the rear end of the outer wall of the mounting column 14, a first transmission chain 16 is movably arranged at the outer wall of the first movable chain wheel 15, a scraper mechanism 17 is arranged at the outer wall of the first limiting stabilizing groove 18 is formed at the upper end of the front surface of the mounting backboard 12, the first spacing stable groove 18 is annular, the second spacing stable groove 19 has been seted up to the front middle-end of installation backplate 12, the second spacing stable groove 19 is annular, through having set up scraper mechanism 17, first stopper 26 and the second stopper 27 on the scraper mechanism 17 block respectively in the first spacing stable groove 18 and the second spacing stable groove 19 on the installation backplate 12, third stopper 29 and the fourth stopper 30 on the scraper mechanism 17 block respectively in the third spacing stable groove 22 and the fourth spacing stable groove 23 on the installation front bezel 13, the condition that can not take place to rock and crook when having guaranteed first drive chain 16 and second drive chain 21 drive scraper mechanism 17 carry heavier material, the conveying efficiency of whole scraper conveyor has been improved, the structural strength of whole scraper conveyor has also been improved simultaneously, make its life obtain the extension.
Embodiment two: on the basis of the first embodiment, as shown in fig. 2, the front end of the outer wall of the mounting column 14 is movably provided with a second movable chain wheel 20, the outer wall of the second movable chain wheel 20 is movably provided with a second transmission chain 21, the outer wall of the second transmission chain 21 is fixedly connected with the lower end of the inner wall of the scraper mechanism 17, the upper end of the back of the mounting front plate 13 is provided with a third limit stabilizing groove 22, the third limit stabilizing groove 22 is annular, the middle end of the back of the mounting front plate 13 is provided with a fourth limit stabilizing groove 23, the fourth limit stabilizing groove 23 is annular, and the transmission efficiency of the first transmission chain 16 and the second transmission chain 21 is improved by arranging the first movable chain wheel 15 and the second movable chain wheel 20, so that the first transmission chain 16 and the second transmission chain 21 cannot be blocked in transmission, and the transmission power consumption of the whole scraper conveyor is reduced.
Embodiment III: on the basis of the first embodiment and the second embodiment, as shown in fig. 3, the scraper mechanism 17 comprises a scraper body 24, a first connection arc bolt 25 is arranged at the rear end of the bottom of the scraper body 24, a first limiting block 26 is fixedly arranged at the upper end of the back of the scraper body 24, the outer wall of the first limiting block 26 is movably connected with the first limiting stabilization groove 18, a second limiting block 27 is fixedly arranged at the lower end of the back of the scraper body 24, the outer wall of the second limiting block 27 is movably connected with the second limiting stabilization groove 19, a second connection arc bolt 28 is arranged at the front end of the bottom of the scraper body 24, a third limiting block 29 is fixedly arranged at the upper end of the front of the scraper body 24, the outer wall of the third limiting block 29 is movably connected with the third limiting stabilization groove 22, a fourth limiting block 30 is fixedly arranged at the lower end of the front of the scraper body 24, the outer wall of the fourth limiting block 30 is movably connected with the fourth limiting stabilization groove 23, the first connection arc bolt 25 and the second connection arc bolt 28 are fixedly arranged on the first transmission chain 16 and the second transmission chain 21, and the second transmission chain 21 are further firmly fixed by the first connection arc bolt 25 and the second connection arc bolt 28, and the second connection arc bolt 28 are capable of enabling the scraper mechanism 17 to be firmly fixed on the first transmission chain 16 and the second transmission chain 21, and the occurrence of shaking of the scraper mechanism 17 is further avoided, and the situation of the situation is further avoided when the scraper mechanism is stable.
The working principle of the utility model is as follows: through with the first stopper 26 and the second stopper 27 of the scraping mechanism 17 block respectively in the first spacing stabilization groove 18 and the second spacing stabilization groove 19 of the installation backplate 12, through with the third stopper 29 and the fourth stopper 30 of the scraping mechanism 17 block respectively in the third spacing stabilization groove 22 and the fourth spacing stabilization groove 23 of the installation front bezel 13, the condition that can not take place to rock and crook when first drive chain 16 and second drive chain 21 drive the scraping mechanism 17 and carry heavier material is ensured, the conveying efficiency of whole scraper conveyor has been improved, the structural strength of whole scraper conveyor has also been improved simultaneously, and it is more durable.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. Scraper blade orthotic devices of scraper conveyor, including installation curb plate (10), its characterized in that: the lower end of the right side wall surface of the installation side plate (10) is fixedly provided with an installation bottom plate (11), the rear end of the top of the installation bottom plate (11) is fixedly provided with an installation back plate (12), the left side wall surface of the installation back plate (12) is fixedly connected with the rear end of the right side wall surface of the installation side plate (10), the front end of the top of the installation bottom plate (11) is fixedly provided with an installation front plate (13), the left side wall surface of the installation front plate (13) is fixedly connected with the front end of the right side wall surface of the installation side plate (10), the front left side of the installation back plate (12) is fixedly provided with an installation column (14), the rear end of the outer wall of the installation column (14) is movably provided with a first movable chain wheel (15), the outer wall of the first movable chain wheel (15) is movably provided with a first transmission chain (16), the outer wall of the first transmission chain (16) is provided with a scraper mechanism (17), the front end of the outer wall of the mounting column (14) is movably provided with a second movable chain wheel (20), the outer wall of the second movable chain wheel (20) is movably provided with a second transmission chain (21), the outer wall of the second transmission chain (21) is fixedly connected with the lower end of the inner wall of the scraper mechanism (17), the scraper mechanism (17) comprises a scraper body (24), the rear end of the bottom of the scraper body (24) is provided with a first connection arc bolt (25), the upper end of the back surface of the scraper body (24) is fixedly provided with a first limiting block (26), and the outer wall of the first limiting block (26) is movably connected with the first limiting stabilizing groove (18).
2. The blade straightening device of a blade conveyor according to claim 1, characterized in that: the front upper end of the mounting backboard (12) is provided with a first limit stabilizing groove (18), the first limit stabilizing groove (18) is annular, the front middle end of the mounting backboard (12) is provided with a second limit stabilizing groove (19), and the second limit stabilizing groove (19) is annular.
3. The blade straightening device of a blade conveyor according to claim 1, characterized in that: a third limiting stabilizing groove (22) is formed in the upper end of the back surface of the mounting front plate (13), and the third limiting stabilizing groove (22) is annular.
4. The blade straightening device of a blade conveyor according to claim 1, characterized in that: the middle end of the back surface of the mounting front plate (13) is provided with a fourth limiting stabilizing groove (23), and the fourth limiting stabilizing groove (23) is annular.
5. The blade straightening device of a blade conveyor according to claim 1, characterized in that: the lower end of the back of the scraper body (24) is fixedly provided with a second limiting block (27), and the outer wall of the second limiting block (27) is movably connected with the second limiting stabilizing groove (19).
6. The blade straightening device of a blade conveyor according to claim 1, characterized in that: the front end of the bottom of the scraper body (24) is provided with a second connecting arc bolt (28), a third limiting block (29) is fixedly arranged at the upper end of the front face of the scraper body (24), and the outer wall of the third limiting block (29) is movably connected with the third limiting stabilizing groove (22).
7. The blade straightening device of a blade conveyor according to claim 1, characterized in that: a fourth limiting block (30) is fixedly arranged at the lower end of the front face of the scraper body (24), and the outer wall of the fourth limiting block (30) is movably connected with the fourth limiting stabilizing groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321040375.1U CN219750850U (en) | 2023-05-05 | 2023-05-05 | Scraper straightening device of scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321040375.1U CN219750850U (en) | 2023-05-05 | 2023-05-05 | Scraper straightening device of scraper conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219750850U true CN219750850U (en) | 2023-09-26 |
Family
ID=88074672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321040375.1U Active CN219750850U (en) | 2023-05-05 | 2023-05-05 | Scraper straightening device of scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219750850U (en) |
-
2023
- 2023-05-05 CN CN202321040375.1U patent/CN219750850U/en active Active
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