CN218964598U - Portable small-size pushing and pressing machine for bearing - Google Patents
Portable small-size pushing and pressing machine for bearing Download PDFInfo
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- CN218964598U CN218964598U CN202222653242.3U CN202222653242U CN218964598U CN 218964598 U CN218964598 U CN 218964598U CN 202222653242 U CN202222653242 U CN 202222653242U CN 218964598 U CN218964598 U CN 218964598U
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
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Abstract
The utility model relates to the field of component disassembly and assembly equipment, in particular to a movable small pushing machine for a bearing, which comprises a machine base, wherein movable wheels are fixedly arranged at four corners of the lower end of the machine base, a press base is fixedly arranged at the upper end of the machine base, a rotating disc is arranged in the middle of the lower side of the press base, a hydraulic valve is arranged at the front side of the upper end of the press base, and a pushing device is fixedly arranged at the lower end of the hydraulic valve. When the bearing dismounting device is used, the bearing is dismounted through the pushing device, and compared with manual dismounting and bearing replacement, the working efficiency is improved.
Description
Technical Field
The utility model relates to the field of component disassembly and assembly equipment, in particular to a movable small-sized pushing press for a bearing.
Background
Bearings are an important component in contemporary mechanical devices. Its main function is to support the mechanical rotator, reduce the friction coefficient in the course of its movement and ensure its rotation accuracy. The shaft sleeve is a cylindrical mechanical part sleeved on the rotating shaft and is an integral part of the sliding bearing. Generally, the sleeve is in an interference fit with the housing. The disassembly of the bearing is a periodic maintenance, taking care not to damage the parts of the bearing.
The efficiency of the mechanical mechanism for bearing disassembly on the market is low, so that the replacement efficiency is also low. For this purpose we propose a small-sized movable thrust machine for bearings.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a movable small pushing machine for a bearing, which comprises a machine base, wherein movable wheels are fixedly arranged at four corners of the lower end of the machine base, a press machine base is fixedly arranged at the upper end of the machine base, a rotating disc is arranged in the middle of the lower side of the press machine base, a hydraulic valve is arranged at the front side of the upper end of the press machine base, and a pushing device is fixedly arranged at the lower end of the hydraulic valve;
the pushing device comprises a pushing rod, an outer support, a limiting rod, a sleeve plate, a limiting die carrier, a double-shaft motor, a threaded rod and a female seat connecting rod, wherein the outer support is symmetrically arranged on the left side and the right side of the pushing rod, the limiting rod is symmetrically arranged on the other side of the outer support, the double-shaft motor is fixedly arranged in the middle of the rear end of the pushing rod, the threaded rod is symmetrically arranged on the left side and the right side of the double-shaft motor, the female seat connecting rod is arranged on the threaded rod, and the sleeve plate is arranged at the front end of the female seat connecting rod.
As a preferable technical scheme of the utility model, the stand comprises a base and base rods, and the base rods are fixedly arranged at four corners of the lower end of the base.
As a preferable technical scheme of the utility model, the middle part of the upper end of the base is provided with a notch which is correspondingly arranged with the rotating disc, and the middle part of the lower end of the base rod is provided with a notch which is correspondingly arranged with the moving wheel.
As a preferable technical scheme of the utility model, the movable wheel comprises a wheel seat, a limiting block and a universal wheel, wherein the limiting block is arranged at the upper end of the wheel seat and is movably connected with a base rod, and the universal wheel is fixedly arranged at the lower end of the wheel seat.
As a preferable technical scheme of the utility model, the sleeve plate is in sliding connection with the limiting rod, and the lower end of the female seat connecting rod is provided with the limiting die carrier.
As a preferable technical scheme of the utility model, the rotating disc comprises a rotating disc body, bearing slots and a servo motor, wherein the rotating disc body is fixedly arranged at the upper end of the servo motor, and a plurality of bearing slots are annularly formed in the upper end of the rotating disc body.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the bearing dismounting device is used, the bearing is dismounted through the pushing device, and compared with manual dismounting and bearing replacement, the working efficiency is improved.
2. When the utility model is used, the bearing is simply arranged through the bearing slot hole, so that the rotating disc body can be conveniently rotated after the servo motor is started, the continuous disassembly of the bearing is completed, and the practicability is provided.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view of a rotating disc according to the present utility model;
FIG. 3 is a schematic view of a pushing device according to the present utility model;
wherein: 1. a base; 2. a moving wheel; 3. a press stand; 4. a hydraulic valve; 5. pushing device; 6. a rotating disc;
11. a base; 12. a base rod; 21. a wheel seat; 22. a limiting block; 23. a universal wheel; 51. a push rod; 52. an outer support; 53. a limit rod; 54. a sleeve plate; 55. limiting the die carrier; 56. a biaxial motor; 57. a threaded rod; 58. a female seat connecting rod; 61. rotating the disc body; 62. a bearing slot; 63. a servo motor.
Detailed Description
In order to overcome the defects of the prior art, the utility model provides a movable small pushing machine for a bearing, which comprises a machine base 1, wherein four corners of the lower end of the machine base 1 are fixedly provided with movable wheels 2, the upper end of the machine base 1 is fixedly provided with a press base 3, the middle part of the lower side of the press base 3 is provided with a rotating disc 6, the front of the upper end of the press base 3 is provided with a side hydraulic valve 4, and the lower end of the hydraulic valve 4 is fixedly provided with a pushing device 5;
the machine base 1 comprises a base 11 and a base rod 12, the base rod 12 is fixedly arranged at four corners of the lower end of the base 11, a notch is formed in the middle of the upper end of the base 11 and is correspondingly arranged with the rotating disc 6, and a notch is formed in the middle of the lower end of the base rod 12 and is correspondingly arranged with the moving wheel 2;
the movable wheel 2 comprises a wheel seat 21, a limiting block 22 and a universal wheel 23, the limiting block 22 is arranged at the upper end of the wheel seat 21, the limiting block 22 is movably connected with the base rod 12, the universal wheel 23 is fixedly arranged at the lower end of the wheel seat 21, the universal wheel 23 is arranged at the lower end of the machine seat 1 through the circular limiting block 22, and the mechanical device is convenient to move, so that the practical portability is improved;
the pushing device 5 comprises a pushing rod 51, an outer support 52, a limiting rod 53, a sleeve plate 54, a limiting die carrier 55, a double-shaft motor 56, a threaded rod 57 and a female seat connecting rod 58, wherein the outer support 52 is symmetrically arranged on the left side and the right side of the pushing rod 51, the limiting rod 53 is symmetrically arranged on the upper side and the lower side of the other side of the outer support 52, the double-shaft motor 56 is fixedly arranged in the middle of the rear end of the pushing rod 51, the threaded rod 57 is symmetrically arranged on the left side and the right side of the double-shaft motor 56, the female seat connecting rod 58 is provided with the sleeve plate 54, the sleeve plate 54 is in sliding connection with the limiting rod 53, the lower end of the female seat connecting rod 58 is provided with the limiting die carrier 55, the threaded rod 57 is started to rotate by the double-shaft motor 56 firstly, the sleeve plate 54 is matched with the threaded rod 57 to horizontally move on the limiting rod 53 in an orientation mode, the female seat connecting rod 58 drives the limiting rod 55 to clamp and position a bearing in the meshing process, and then the pushing rod 51 is driven by the hydraulic valve 4 to detach the bearing carrier, compared with manual detachment and replacement of the bearing, and the working efficiency is increased;
the rotating disc 6 comprises a rotating disc body 61, bearing slots 62 and a servo motor 63, the rotating disc body 61 is fixedly arranged at the upper end of the servo motor 63, a plurality of bearing slots 62 are annularly formed in the upper end of the rotating disc body 61, bearings are simply arranged through the bearing slots 62, the rotating disc body 61 is conveniently rotated after the servo motor 63 is started, and accordingly bearing continuity disassembly work is completed.
In the practical use of the utility model, the bearing is simply arranged through the bearing slot hole 62, the threaded rod 57 is started to rotate by the double-shaft motor 56, the matching sleeve plate 54 moves horizontally on the limiting rod 53 in a directional manner, the threaded rod 57 is meshed with the female seat connecting rod 58, the female seat connecting rod 58 drives the limiting die carrier 55 to clamp and position the bearing, the push rod 51 is driven by the hydraulic valve 4 to disassemble the bearing, the working efficiency is improved compared with manual disassembly and replacement of the bearing, and finally the rotating disc body 61 rotates after the servo motor 63 is started, so that continuous disassembly of the assembly line bearing is completed, and the practicability is provided.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
1. The movable small-sized thrust machine for the bearing comprises a machine base (1) and is characterized in that movable wheels (2) are fixedly arranged at four corners of the lower end of the machine base (1), a press base (3) is fixedly arranged at the upper end of the machine base (1), a rotating disc (6) is arranged in the middle of the lower side of the press base (3), a hydraulic valve (4) is arranged at the front side of the upper end of the press base (3), and a pushing device (5) is fixedly arranged at the lower end of the hydraulic valve (4);
pushing device (5) are including catch bar (51), outer support (52), gag lever post (53), bushing (54), spacing die carrier (55), biax motor (56), threaded rod (57) and female seat connecting rod (58), and catch bar (53) are installed to catch bar (51) left and right sides symmetry, and gag lever post (53) are installed to outer support (52) opposite side bilateral symmetry from top to bottom, and biax motor (56) are installed to catch bar (51) rear end middle part fixed mounting, and threaded rod (57) are installed to biax motor (56) left and right sides symmetry, set up female seat connecting rod (58) on threaded rod (57), bushing (54) are installed to female seat connecting rod (58) front end.
2. The movable small-sized thrust machine for the bearing according to claim 1, wherein the stand (1) comprises a base (11) and a base rod (12), and the base rod (12) is fixedly arranged at four corners of the lower end of the base (11).
3. The movable small-sized pushing machine for the bearing according to claim 2, wherein the middle part of the upper end of the base (11) is provided with a notch which is correspondingly arranged with the rotating disc (6), and the middle part of the lower end of the base rod (12) is provided with a notch which is correspondingly arranged with the movable wheel (2).
4. The movable small-sized pushing press for the bearing according to claim 1, wherein the movable wheel (2) comprises a wheel seat (21), a limiting block (22) and a universal wheel (23), the limiting block (22) is arranged at the upper end of the wheel seat (21), the limiting block (22) is movably connected with the base rod (12), and the universal wheel (23) is fixedly arranged at the lower end of the wheel seat (21).
5. The movable small-sized pushing press for the bearing according to claim 1, wherein the sleeve plate (54) is slidably connected with the limit rod (53), and the limit die carrier (55) is arranged at the lower end of the female seat connecting rod (58).
6. The movable small-sized thrust machine for the bearing according to claim 1, wherein the rotating disc (6) comprises a rotating disc body (61), bearing slots (62) and a servo motor (63), the rotating disc body (61) is fixedly arranged at the upper end of the servo motor (63), and a plurality of bearing slots (62) are annularly formed in the upper end of the rotating disc body (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222653242.3U CN218964598U (en) | 2022-09-30 | 2022-09-30 | Portable small-size pushing and pressing machine for bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222653242.3U CN218964598U (en) | 2022-09-30 | 2022-09-30 | Portable small-size pushing and pressing machine for bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218964598U true CN218964598U (en) | 2023-05-05 |
Family
ID=86148244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222653242.3U Active CN218964598U (en) | 2022-09-30 | 2022-09-30 | Portable small-size pushing and pressing machine for bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218964598U (en) |
-
2022
- 2022-09-30 CN CN202222653242.3U patent/CN218964598U/en active Active
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