CN220592169U - Device convenient for disassembling and assembling roller - Google Patents
Device convenient for disassembling and assembling roller Download PDFInfo
- Publication number
- CN220592169U CN220592169U CN202322340740.7U CN202322340740U CN220592169U CN 220592169 U CN220592169 U CN 220592169U CN 202322340740 U CN202322340740 U CN 202322340740U CN 220592169 U CN220592169 U CN 220592169U
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- support frame
- sliding
- fixed mounting
- connecting seat
- roller
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- 238000006073 displacement reaction Methods 0.000 claims description 15
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The utility model discloses a device convenient for disassembling and assembling a roller, which relates to the technical field of maintenance and repair.
Description
Technical Field
The utility model relates to the technical field of maintenance and overhaul, in particular to a device convenient for disassembling and assembling a roller.
Background
The maintenance and repair of the equipment refers to technical activities performed for maintaining, recovering and improving the technical state of the equipment, including maintenance for maintaining the good technical state of the equipment, repair performed for recovering the function of the equipment after the equipment is deteriorated or fails, and technical activities performed for improving the technical state of the equipment, daily maintenance work performed for preventing the equipment from being deteriorated, maintaining the performance of the equipment, necessary inspection performed for measuring the degradation degree or performance degradation degree of the equipment, repair work performed for repairing the degradation, recovering the performance of the equipment, etc., according to the rule of the equipment, the maintenance of the equipment is often performed, the normal use stage of the parts is prolonged, the necessary inspection is performed for the equipment, and the condition of the equipment is grasped in time so as to perform repair in a proper manner before the parts enter the equipment problem.
At present, when the roller bearing is overhauled and replaced, the bearing or the bearing shaft is required to be disassembled or assembled, the volume and the weight of the roller shaft are relatively large, workers have certain potential safety hazards during operation, and the disassembly and the installation work of replacing the roller bearing are difficult, so that time and labor are wasted.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a device for conveniently disassembling and assembling a roller, which aims to solve the problems that in the prior art, the roller bearing is required to be disassembled or assembled when the roller bearing is overhauled and replaced, the volume and the weight of the roller shaft are relatively large, a worker has certain potential safety hazard during operation, and the disassembly and the installation work for replacing the roller bearing are difficult, and time and labor are wasted.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a make things convenient for device of cylinder dismantlement equipment, includes the workstation, the left side fixed mounting of workstation upper end has the backup pad, the right-hand member fixed mounting of backup pad has connecting seat one, the right-hand member of connecting seat one rotates and is connected with hydraulic telescoping rod one, hydraulic telescoping rod one's output fixed mounting has threaded connection spare, hydraulic telescoping rod one's upper end fixed mounting has the sliding seat, the inside of sliding seat is provided with movable block one, the spout has been seted up to the upper end of sliding seat, movable block one's upper end fixedly connected with connecting seat two, the upper end of connecting seat two extends to the outside rotation of sliding seat and is connected with the threaded rod, the upper end of workstation is located the right side fixed mounting of backup pad has support frame one, the right side fixed mounting of workstation lower extreme has the displacement guide rail, the inside sliding connection of displacement guide has movable block two, the upper end fixed mounting of movable block two has the mounting bracket, sliding connection has the limiting plate on the upper end of movable block one is located the left end fixed mounting bracket two, the upper end of support frame two has hydraulic telescoping rod two to the fixed mounting bracket of two.
Preferably, the first moving block is in sliding connection with the sliding seat, and the second connecting seat is in sliding connection with the sliding groove.
Preferably, the threaded rod is in sliding connection with the first support frame, and a nut is in threaded connection with the upper end of the first support frame on the surface of the threaded rod.
Preferably, the two displacement guide rails are symmetrically arranged around the workbench as an axis, through holes are formed in the displacement guide rails, and the same through holes are formed in the second moving block.
Preferably, the limiting plate is arranged in a front-back symmetrical mode by taking the mounting frame as an axis, and the grooves on the limiting plate are of an arc-shaped structural design.
Preferably, the output end of the second hydraulic telescopic rod is in sliding connection with the second support frame, the groove on the clamping block is in an arc-shaped structural design, and the concave surface at the upper end of the workbench is in an arc-shaped structural design.
Advantageous effects
The utility model provides a device for conveniently disassembling and assembling a roller. Compared with the prior art, the method has the following beneficial effects:
1. this kind of make things convenient for cylinder to dismantle device of equipment, it holds the piece downwardly moving to drive through hydraulic telescoping rod II, utilize to add the recess of holding on the piece and be arc structural design, and the concave surface of cooperation workstation upper end is arc structural design, thereby realized the centre gripping location to the cylinder, make the cylinder keep on the axis of workstation, improve the stability of centre gripping, avoid the cylinder landing simultaneously, be favorable to improving the security of work, through sliding movement piece II, make the mounting bracket remove the position that is fit for cylinder length, utilize the inserted bar to insert the through-hole on movable block II and the displacement guide rail, accomplish the fixation to the mounting bracket position, through removing the limiting plate, make it remove the position of adaptation cylinder, realize spacing to the cylinder, be favorable to improving the suitability of the device that the equipment was dismantled to the cylinder.
2. This kind of make things convenient for device of equipment is dismantled to cylinder drives the threaded rod through rotating the nut and reciprocates, cooperation movable block one and sliding seat sliding connection realize the function of the first angle of adjustment hydraulic telescoping rod for the centre of a circle of cylinder is aimed at all the time to the output of hydraulic telescoping rod one, is favorable to improving thrust utilization ratio, reduces the loss of strength, and is ejecting with the axle or the bearing in the cylinder through hydraulic telescoping rod one, and the device of equipment is dismantled through the cylinder replaces artifical dismantlement, is favorable to improving the work efficiency of dismantling the equipment.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a second perspective structure of the present utility model;
fig. 3 is a schematic structural view of the sliding seat of the present utility model.
In the figure: 1. a work table; 2. a support plate; 3. a first connecting seat; 4. a first hydraulic telescopic rod; 5. a connecting piece; 6. a sliding seat; 7. a first moving block; 8. a chute; 9. a second connecting seat; 10. a threaded rod; 11. a first supporting frame; 12. a displacement guide rail; 13. a second moving block; 14. a mounting frame; 15. a limiting plate; 16. a second supporting frame; 17. a second hydraulic telescopic rod; 18. a holding block; 19. a screw cap; 20. and a through hole.
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.
Referring to fig. 1-3, the present utility model provides a technical solution: the device convenient for disassembling and assembling the roller comprises a workbench 1, a supporting plate 2 is fixedly arranged on the left side of the upper end of the workbench 1, a connecting seat I3 is fixedly arranged on the right end of the supporting plate 2, a hydraulic telescopic rod I4 is rotationally connected with the right end of the connecting seat I3, a threaded connecting piece 5 is fixedly arranged at the output end of the hydraulic telescopic rod I4, a sliding seat 6 is fixedly arranged at the upper end of the hydraulic telescopic rod I4, a moving block I7 is arranged in the sliding seat 6, a sliding groove 8 is formed at the upper end of the sliding seat 6, a connecting seat II 9 is fixedly connected with the upper end of the moving block I7, a threaded rod 10 is rotationally connected to the outer side of the sliding seat 6 extending to the upper end of the connecting seat II 9, a supporting frame I11 is fixedly arranged on the right side of the supporting plate 2 at the upper end of the workbench 1, the first moving block 7 is in sliding connection with the sliding seat 6, the second connecting seat 9 is in sliding connection with the sliding groove 8, the threaded rod 10 is in sliding connection with the first supporting frame 11, a nut 19 is in threaded connection with the upper end of the threaded rod 10, the threaded rod 10 is driven to move up and down by rotating the nut 19, the first moving block 7 is matched with the sliding seat 6 in sliding connection, the function of adjusting the angle of the first hydraulic telescopic rod 4 is achieved, the output end of the first hydraulic telescopic rod 4 is always aligned with the circle center of the roller, the thrust utilization rate is improved, the loss of force is reduced, the shaft or the bearing in the roller is ejected through the first hydraulic telescopic rod 4, the manual disassembly is replaced by the device for disassembling and assembling the roller, and the work efficiency of disassembling and assembling is improved;
the right side of the lower end of the workbench 1 is fixedly provided with a displacement guide rail 12, the inside of the displacement guide rail 12 is connected with a second moving block 13 in a sliding manner, the upper end of the second moving block 13 is fixedly provided with a mounting frame 14, the mounting frame 14 is connected with a limiting plate 15 in a sliding manner, the displacement guide rail 12 is symmetrically provided with two through holes 20 around the workbench 1 as an axis, the second moving block 13 is provided with the same through holes 20, the limiting plate 15 is symmetrically provided with two through holes around the mounting frame 14 as an axis, grooves on the limiting plate 15 are of an arc-shaped structure design, the mounting frame 14 is moved to a position suitable for the length of a roller through the second sliding moving block 13, the fixing of the position of the mounting frame 14 is completed by inserting a inserting rod into the through holes 20 on the second moving block 13 and the displacement guide rail 12, and the limiting plate 15 is moved to a position suitable for the roller through the movement of the limiting plate, so that the roller limiting is realized, and the suitability of the roller disassembling and assembling device is improved;
the upper end of the workbench 1 is fixedly provided with a second support frame 16 at the left end of the mounting frame 14, the upper end of the second support frame 16 is fixedly provided with a second hydraulic telescopic rod 17, the output end of the second hydraulic telescopic rod 17 extends to the lower part of the second support frame 16 and is fixedly provided with a clamping block 18, the output end of the second hydraulic telescopic rod 17 is in sliding connection with the second support frame 16, a groove on the clamping block 18 is of an arc-shaped structure design, a concave surface at the upper end of the workbench 1 is of an arc-shaped structure design, the clamping block 18 is driven to move downwards through the second hydraulic telescopic rod 17, the clamping block 18 is attached to the roller, the groove on the clamping block 18 is of an arc-shaped structure design, and the concave surface at the upper end of the workbench 1 is of an arc-shaped structure design in cooperation, so that the roller is clamped and positioned by a roller disassembling and assembling device is realized, the roller is kept on the central axis of the workbench 1, the roller is prevented from sliding, and the safety of the work is improved.
During operation, the second hydraulic telescopic rod 17 drives the clamping block 18 to move downwards, the clamping block 18 is attached to the roller, the groove on the clamping block 18 is in an arc structural design, the concave surface at the upper end of the working table 1 is matched with the arc structural design, the clamping and positioning of the roller by the roller disassembling and assembling device is realized, the roller is kept on the center axis of the working table 1, the second sliding block 13 is used for enabling the mounting frame 14 to move to a position suitable for the length of the roller, the inserting rod is used for inserting the through hole 20 on the second sliding block 13 and the displacement guide rail 12, the fixing of the position of the mounting frame 14 is completed, the limiting plate 15 is moved to the position suitable for the roller, the limiting of the roller is realized, the threaded rod 10 is driven to move up and down through the rotating nut 19, the first sliding block 7 is matched with the sliding seat 6 in a sliding connection, the function of adjusting the first hydraulic telescopic rod by 4 angles is realized, the output end of the first hydraulic telescopic rod 4 is always aligned with the center of a circle of the roller, and the shaft or the bearing in the roller is ejected out through the first hydraulic telescopic rod 4.
And all that is not described in detail in this specification is well known to those skilled in the art.
Claims (6)
1. The utility model provides a make things convenient for device of cylinder dismantlement equipment, includes workstation (1), its characterized in that: the left side fixed mounting of workstation (1) upper end has backup pad (2), the right-hand member fixed mounting of backup pad (2) has connecting seat one (3), the right-hand member rotation of connecting seat one (3) is connected with hydraulic telescoping rod one (4), the output fixed mounting of hydraulic telescoping rod one (4) has threaded connection piece (5), the upper end fixed mounting of hydraulic telescoping rod one (4) has sliding seat (6), the inside of sliding seat (6) is provided with movable block one (7), spout (8) have been seted up to the upper end of sliding seat (6), the upper end fixedly connected with connecting seat two (9) of movable block one (7), the outside rotation that the upper end of connecting seat two (9) extends to sliding seat (6) is connected with threaded rod (10), the upper end of workstation (1) is located the right side fixed mounting of backup pad (2) has support frame one (11), the right side fixed mounting of workstation (1) lower extreme has displacement guide rail (12), the inside sliding connection of displacement guide (12) has movable block two (13), the mounting bracket two (14) have on the movable block two (14), the upper end of the workbench (1) is located at the left end of the mounting frame (14) and fixedly provided with a second support frame (16), the upper end of the second support frame (16) is fixedly provided with a second hydraulic telescopic rod (17), and the output end of the second hydraulic telescopic rod (17) extends to the lower part of the second support frame (16) and is fixedly provided with a clamping block (18).
2. A device for facilitating disassembly and assembly of a drum as claimed in claim 1, wherein: the first moving block (7) is in sliding connection with the sliding seat (6), and the second connecting seat (9) is in sliding connection with the sliding groove (8).
3. A device for facilitating disassembly and assembly of a drum as claimed in claim 1, wherein: the threaded rod (10) is in sliding connection with the first support frame (11), and a nut (19) is in threaded connection with the upper end of the first support frame (11) on the surface of the threaded rod (10).
4. A device for facilitating disassembly and assembly of a drum as claimed in claim 1, wherein: the two displacement guide rails (12) are symmetrically arranged around the workbench (1) as an axis, through holes (20) are formed in the displacement guide rails (12), and the same through holes (20) are formed in the second moving block (13).
5. A device for facilitating disassembly and assembly of a drum as claimed in claim 1, wherein: the limiting plates (15) are symmetrically arranged in front and back by taking the mounting frame (14) as an axle center, and grooves on the limiting plates (15) are of arc-shaped structural design.
6. The apparatus for facilitating disassembly and assembly of a roller as set forth in claim 5, wherein: the output end of the second hydraulic telescopic rod (17) is in sliding connection with the second support frame (16), the groove on the clamping block (18) is in an arc-shaped structural design, and the concave surface at the upper end of the workbench (1) is in an arc-shaped structural design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322340740.7U CN220592169U (en) | 2023-08-30 | 2023-08-30 | Device convenient for disassembling and assembling roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322340740.7U CN220592169U (en) | 2023-08-30 | 2023-08-30 | Device convenient for disassembling and assembling roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220592169U true CN220592169U (en) | 2024-03-15 |
Family
ID=90175205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322340740.7U Active CN220592169U (en) | 2023-08-30 | 2023-08-30 | Device convenient for disassembling and assembling roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220592169U (en) |
-
2023
- 2023-08-30 CN CN202322340740.7U patent/CN220592169U/en active Active
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