CN219633603U - Simple roller dismounting device for coal mine machinery - Google Patents
Simple roller dismounting device for coal mine machinery Download PDFInfo
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- CN219633603U CN219633603U CN202320554204.4U CN202320554204U CN219633603U CN 219633603 U CN219633603 U CN 219633603U CN 202320554204 U CN202320554204 U CN 202320554204U CN 219633603 U CN219633603 U CN 219633603U
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- fixedly connected
- coal mine
- rotating
- dismounting device
- plate
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- 239000003245 coal Substances 0.000 title claims abstract description 20
- 239000007787 solid Substances 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/56—Reuse, recycling or recovery technologies of vehicles
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Abstract
The utility model provides a simple roller dismounting device for coal mine machinery, which relates to the technical field of simple rollers and comprises a base, wherein a sliding rail is fixedly connected to the top of the base, a support plate is arranged on the outer surface of the sliding rail, a rotating hole is formed in one side of the support plate, a rotating ring is rotatably connected to the inner wall of the rotating hole, and a roller main body is slidably connected to the inner wall of the rotating ring. According to the utility model, the rotating ring is limited through the curved surface shell and the support plate, so that the moving track of the roller main body is limited, the roller main body can be more conveniently fixed through the curved surface plate and the curved surface groove, the roller main body is supported through the support frame, the arc plate and the rotating ball, the structural stability of the roller main body is improved, the bottom of the roller main body is leveled with the inner bottom surface of the rotating ring when the roller main body is horizontal, and the roller main body can stably slide through the rotating ball.
Description
Technical Field
The utility model relates to the technical field of plain type rollers, in particular to a plain type roller dismounting device for coal mine machinery.
Background
The existing mechanical roller in the coal mine is a common mechanical assembly, the existing roller dismantling device is complex in structure in use, a plurality of mechanical components are required to be matched with each other, so that the problem that the existing mechanical roller is inconvenient to dismantle is solved, when the existing mechanical roller is dismantled, the mechanical components are required to be dismantled sequentially, and meanwhile, when the existing mechanical roller is dismantled, other parts fall down, so that inconvenience is caused, and at the moment, the problem is solved by the coal mine mechanical simple roller dismantling device.
Disclosure of Invention
The utility model aims to solve the defect that a mechanical roller is inconvenient to disassemble in the prior art, and provides a simple roller dismounting device for coal mine machinery.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a colliery mechanical plain type cylinder dismouting device, includes the base, the top fixedly connected with slide rail of base, the surface of slide rail is provided with the extension board, the commentaries on classics hole has been seted up to one side of extension board, and the inner wall rotation of commentaries on classics hole is connected with the swivel, the inner wall sliding connection of swivel has the cylinder main part, the surface rotation of cylinder main part is connected with the swivel becket, the top fixedly connected with mount of base, one side of mount is provided with the swivel hole, and the inner wall rotation of swivel hole is connected with the spacing ring, one side fixedly connected with a plurality of curved panels of spacing ring, the fixed ring of surface fixedly connected with of cylinder main part, a plurality of curved surface grooves with curved panel looks adaptation have been seted up to one side of fixed ring.
As a preferred embodiment, the inner wall of the curved groove is slidingly connected with the outer surface of the curved plate.
The technical effect of adopting the further scheme is as follows: the curved surface groove and the curved surface plate are convenient for fixing and clamping.
As a preferred implementation mode, two sliding grooves are formed in two sides of the support plate, and sliding rods are connected to the inner walls of the sliding grooves in a sliding mode.
The technical effect of adopting the further scheme is as follows: the connecting plate is convenient to install fast through the slide bar, and convenience of equipment is improved.
As a preferred implementation mode, a connecting plate is fixedly connected between one ends of the sliding rods, a bolt is arranged on one side of the connecting plate, and the connecting plate is fixedly connected with one side of the supporting plate through the bolt.
The technical effect of adopting the further scheme is as follows: the connecting plate is convenient to install and fix through the bolts.
As a preferable implementation mode, one side of the connecting plate is fixedly connected with a curved surface shell, and the inner wall of the curved surface shell is rotatably connected with a plurality of rotating rods.
Further, the outer surfaces of the rotating rods are rotatably connected with the outer surface of the roller body.
The technical effect of adopting the further scheme is as follows: the rotating rods can limit the roller body, and meanwhile, the consumed force on the rotating rods when the roller body rotates can be reduced through the rotating rods.
As a preferred embodiment, the top fixedly connected with support frame of base, the top fixedly connected with of support frame is as a preferred embodiment, a plurality of change grooves are seted up at the top of arc, the inner wall rotation in change groove is connected with the swivel ball.
Further, the tops of the rotating balls are in contact with the bottom of the roller body.
Furthermore, the bottom of the support plate is fixedly connected with the top of the sliding rail through a fixing bolt.
The technical effect of adopting the further scheme is as follows: the roller main body is supported through the support frame, the arc plate and the rotating ball, so that the structural stability of the roller main body is improved, the bottom of the roller main body is leveled with the inner bottom surface of the rotating ring when the roller main body is horizontal, the roller main body can stably slide through the rotating ball, the roller main body can be more stably aligned with the curved plate, and the friction force of the rotation or movement of the roller main body can be reduced through the rotating ball.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the utility model, the rotating ring is limited through the curved surface shell and the support plate, so that the moving track of the roller main body is limited, the roller main body can be more conveniently fixed through the curved surface plate and the curved surface groove, the roller main body is supported through the support frame, the arc plate and the rotating ball, the structural stability of the roller main body is improved, the bottom of the roller main body is leveled with the inner bottom surface of the rotating ring when the roller main body is horizontal, the roller main body can stably slide through the rotating ball, the roller main body can be more stably aligned with the curved surface plate, and the friction force of the rotation or movement of the roller main body can be reduced through the rotating ball.
Drawings
FIG. 1 is a schematic perspective view of a simple drum dismounting device for coal mine machinery;
fig. 2 is a schematic diagram of an exploded perspective view of a fixing frame of a simple drum dismounting device for coal mine machinery;
FIG. 3 is a schematic view of an exploded perspective view of a support frame of a simple drum dismounting device for coal mine machinery;
fig. 4 is a schematic diagram of an exploded perspective view of a support plate of a simple drum dismounting device for coal mine machinery.
Legend description:
1. a base; 2. a slide rail; 3. a support plate; 4. a swivel; 5. a drum main body; 6. a rotating ring; 7. a chute; 8. a connecting plate; 9. a bolt; 10. a curved surface shell; 11. a rotating rod; 12. a fixing ring; 13. a curved surface groove; 14. a fixing frame; 15. a limiting ring; 16. a curved panel; 17. a support frame; 18. an arc-shaped plate; 19. a rotary groove; 20. rotating ball; 21. and a slide bar.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a colliery mechanical plain type cylinder dismouting device, the on-line screen storage device comprises a base 1, the top fixedly connected with slide rail 2 of base 1, slide rail 2's surface is provided with extension board 3, the pivot hole has been seted up to one side of extension board 3, and the inner wall rotation of pivot hole is connected with swivel 4, the inner wall sliding connection of swivel 4 has cylinder main part 5, the surface rotation of cylinder main part 5 is connected with swivel 6, the top fixedly connected with mount 14 of base 1, one side of mount 14 is provided with the pivot hole, and the inner wall rotation of pivot hole is connected with spacing ring 15, one side fixedly connected with a plurality of curved plates 16 of spacing ring 15, the surface fixed connection of cylinder main part 5 has solid fixed ring 12, a plurality of curved surface grooves 13 with curved plate 16 looks adaptation have been seted up to one side of solid fixed ring 12, the inner wall and the surface sliding connection of curved plate 16 of curved surface groove 13, through curved surface groove 13 and curved plate 16 so that fixed and block, two spouts 7 have all been seted up to the both sides of extension board 3, the inner wall sliding connection of spout 7 has 21, be convenient for install connecting plate 8 fast through 21, the convenience to increase equipment's one side, two slide bar 21 are connected with spacing ring 15, the connecting plate 8 can be connected with through the connecting plate 11 through the solid surface of rotation 9 between the solid fixed connection of two side of slide bars 8, the connecting plate is connected with 5 through the connecting plate 11, the surface 11 is connected with 5 through the connecting plate 11 through the surface 11, the connecting plate 5, the surface is connected with 5 through the surface 11 at the surface of the connecting plate 5, the connecting plate is connected with 5.
In this embodiment, the fixing bolt fixed between the support plate 3 and the slide rail 2 is taken out, the support plate 3 can be moved at this time, the support plate 3 moves to drive the slide rod 21 to move, the slide rod 21 moves to drive the connecting plate 8 to move, the connecting plate 8 moves to drive the curved surface shell 10 to move, the curved surface shell 10 moves to drive the rotating ring 6 to move, the rotating ring 6 moves to drive the roller body 5 to move, the roller body 5 moves to drive the fixing ring 12 to move, the fixing ring 12 moves to drive the curved surface groove 13 to move, the curved surface groove 13 is separated from the curved surface plate 16, then the connecting plate 9 is rotated, then the connecting plate 8 moves to drive the curved surface shell 10 to move, the curved surface shell 10 moves to drive the rotating rod 11 to move, after the curved surface shell 10 is separated from the rotating ring 6, at this time, the roller body 5 can be slidably taken out, and the rotating ring 6 is attached to the support plate 3, then the rotating ring 8 is controlled to enable the slide rod 21 to be aligned with the sliding groove 7, and the fixing ring 21 to enter the inside of the sliding groove 7, after the connecting plate 8 is aligned with the support plate 3, the connecting plate 8 is pushed by the connecting plate 9 to drive the fixing plate 8 to move, and then the fixing plate 16 is pushed by the fixing plate 16 to rotate, and finally the curved surface plate 16 is contacted with the curved surface plate 16 to the curved surface plate 16, and finally the fixing plate 16 is contacted with the curved surface plate 16 is fixed by the fixing plate 16.
Example 2
As shown in fig. 1-4, the present utility model provides a technical solution: the top fixedly connected with support frame 17 of base 1, the top fixedly connected with of support frame 17 is as a preferred embodiment, and a plurality of change grooves 19 are seted up at the top of arc 18, and the inner wall rotation of change groove 19 is connected with swivel ball 20, and the top of a plurality of swivel balls 20 all contacts with the bottom of cylinder main part 5, and the bottom of extension board 3 passes through the top fixed connection of gide rail 2.
In this embodiment, the roller body 5 is supported by the supporting frame 17, the arc plate 18 and the swivel ball 20, so that the structural stability of the roller body 5 is increased, the bottom of the roller body 5 is leveled with the inner bottom surface of the swivel ring 4 when the roller body 5 is horizontal, the roller body 5 can slide smoothly by the effect of the swivel ball 20, the roller body 5 can be aligned with the curved plate 16 more stably, and the friction force of the rotation or movement of the roller body 5 can be reduced by the swivel ball 20.
Working principle:
as shown in fig. 1 to 4, in practice, the fixing bolt fixed between the support plate 3 and the slide rail 2 is removed, the support plate 3 can be moved at this time, the slide bar 21 is moved to drive the slide bar 21 to move, the slide bar 21 is moved to drive the connecting plate 8 to move, the connecting plate 8 is moved to drive the curved surface shell 10 to move, the curved surface shell 10 is moved to drive the rotating ring 6 to move, the rotating ring 6 is moved to drive the roller body 5 to move, the roller body 5 is moved to drive the fixing ring 12 to move, the fixing ring 12 is moved to drive the curved surface groove 13 to move, the curved surface groove 13 is separated from the curved surface plate 16, then the removing bolt 9 is rotated, then the connecting plate 8 is moved, the connecting plate 8 is moved to drive the curved surface shell 10 to move, the curved surface shell 10 is moved to drive the rotating rod 11 to move, at this time, the roller body 5 can be slidingly removed after the curved surface shell 10 is separated from the rotating ring 6, and during installation, the support plate 3 is moved away from the fixing frame 14, one end of the roller body 5 with the rotary ring 6 is aligned with the rotary ring 4, meanwhile, the bottom of the roller body 5 is supported by a plurality of rotary balls 20, the rotary ring 6 is attached with the support plate 3, then the connecting plate 8 is controlled to align the sliding rod 21 with the sliding groove 7, the sliding rod 21 enters the inside of the sliding groove 7, after the connecting plate 8 is aligned with the support plate 3, the connecting plate 8 is fixed through the bolts 9, the plurality of rotating rods 11 are contacted with the outer surface of the roller body 5, then the support plate 3 is moved to drive the roller body 5 to move, the rotating roller body 5 drives the curved plate 16 on the fixed ring 12 to rotate, the curved plate 16 is aligned with the curved plate 16 on the limiting ring 15, finally, the support plate 3 is pushed to contact the curved plate 16 with the inner wall of the curved groove 13, and then the support plate 3 is fixed through the fixing bolts, and the installation is completed.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (10)
1. The utility model provides a colliery machinery plain type cylinder dismouting device, includes base (1), its characterized in that: the top fixedly connected with slide rail (2) of base (1), the surface of slide rail (2) is provided with extension board (3), change the hole has been seted up to one side of extension board (3), and the inner wall in change the hole rotates and be connected with swivel (4), the inner wall sliding connection of swivel (4) has cylinder main part (5), the surface rotation of cylinder main part (5) is connected with swivel (6), the top fixedly connected with mount (14) of base (1), one side of mount (14) is provided with rotates the hole, and rotates the inner wall rotation in hole and be connected with spacing ring (15), one side fixedly connected with of spacing ring (15) a plurality of curved plates (16), the surface fixedly connected with solid fixed ring (12) of cylinder main part (5), a plurality of curved surface grooves (13) with curved plate (16) looks adaptation have been seted up to one side of solid fixed ring (12).
2. The coal mine machinery plain drum dismounting device as claimed in claim 1, wherein: the inner wall of the curved surface groove (13) is connected with the outer surface of the curved plate (16) in a sliding way.
3. The coal mine machinery plain drum dismounting device as claimed in claim 1, wherein: two sliding grooves (7) are formed in two sides of the support plate (3), and sliding rods (21) are connected to the inner walls of the sliding grooves (7) in a sliding mode.
4. A coal mine machinery plain drum dismounting device as claimed in claim 3, wherein: a connecting plate (8) is fixedly connected between one ends of the sliding rods (21), one side of the connecting plate (8) is provided with a bolt (9), and the connecting plate (8) is fixedly connected with one side of the support plate (3) through the bolt (9).
5. The coal mine machinery plain drum dismounting device as claimed in claim 4, wherein: one side of the connecting plate (8) is fixedly connected with a curved surface shell (10), and the inner wall of the curved surface shell (10) is rotationally connected with a plurality of rotating rods (11).
6. The coal mine machinery plain drum dismounting device as claimed in claim 5, wherein: the outer surfaces of the rotating rods (11) are rotatably connected with the outer surface of the roller main body (5).
7. The coal mine machinery plain drum dismounting device as claimed in claim 1, wherein: the top of base (1) fixedly connected with support frame (17), the top fixedly connected with arc (18) of support frame (17).
8. The coal mine machinery plain drum dismounting device as claimed in claim 7, wherein: a plurality of rotating grooves (19) are formed in the top of the arc-shaped plate (18), and rotating balls (20) are connected to the inner wall of the rotating grooves (19) in a rotating mode.
9. The coal mine machinery plain drum dismounting device as claimed in claim 8, wherein: the tops of the rotating balls (20) are contacted with the bottom of the roller main body (5).
10. The coal mine machinery plain drum dismounting device as claimed in claim 1, wherein: the bottom of the support plate (3) is fixedly connected with the top of the sliding rail (2) through a fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320554204.4U CN219633603U (en) | 2023-03-16 | 2023-03-16 | Simple roller dismounting device for coal mine machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320554204.4U CN219633603U (en) | 2023-03-16 | 2023-03-16 | Simple roller dismounting device for coal mine machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219633603U true CN219633603U (en) | 2023-09-05 |
Family
ID=87821371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320554204.4U Active CN219633603U (en) | 2023-03-16 | 2023-03-16 | Simple roller dismounting device for coal mine machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219633603U (en) |
-
2023
- 2023-03-16 CN CN202320554204.4U patent/CN219633603U/en active Active
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