CN214352155U - Auxiliary tool for bearing disassembly - Google Patents
Auxiliary tool for bearing disassembly Download PDFInfo
- Publication number
- CN214352155U CN214352155U CN202120136113.XU CN202120136113U CN214352155U CN 214352155 U CN214352155 U CN 214352155U CN 202120136113 U CN202120136113 U CN 202120136113U CN 214352155 U CN214352155 U CN 214352155U
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- bearing
- dead lever
- base
- slot hole
- fixed
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Abstract
The utility model provides a appurtenance is dismantled to bearing, belongs to machinery industry repair tools field, including two dead levers of parallel arrangement with adjustable support base and relative position, be provided with the circular arc breach relatively on the dead lever, support the base and include two parallel arrangement's that are provided with the slot hole bracing piece, the slot hole sets up along bracing piece length direction, and one of them dead lever vertical support pole is fixed in supporting base one end, and another dead lever passes through screw and slot hole vertical fixation on supporting the base. Utilize this application bearing to dismantle appurtenance, cooperation two claws draw horse ware from the dead lever both sides and pull out the wheel, dismantlement bearing that can relax.
Description
Technical Field
The utility model relates to a bearing dismantlement appurtenance and application method thereof belongs to machinery trade repair tools field.
Background
The bearing draws horse is the instrument of often using in the mechanical maintenance, mainly used is dismantled the bearing of damage from the epaxial axial of follow, can be used as inside or outside puller, but to the bearing spare of installing with the bearing housing even two bearings parallel with the bearing housing when installing the external member together and dismantling, use current draw horse instrument can not convenient construction, because the clearance between two or a plurality of bearings is too narrow, draw the horse foot can't alternate into the bearing clearance, so unable atress, make the convenience greatly reduced that draws the horse to use. In actual work, two people use tools to knock and disassemble the inner ring of the bearing, so that the disassembly efficiency is low, the bearing is damaged greatly, and the bearing is damaged thoroughly by excessive brute force.
Disclosure of Invention
The utility model discloses the technical problem that needs to solve provides a bearing dismantlement appurtenance, overcomes prior art's not enough, can be applicable to common bearing, and the cooperation draws horse ware to use, and convenient operation reduces the harm to the bearing at the dismantlement in-process.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a bearing disassembly appurtenance, includes two dead levers of parallel arrangement with adjustable support base and relative position, is provided with the circular arc breach relatively on the dead lever, support the base and include two parallel arrangement's that are provided with the slot hole bracing piece, the slot hole sets up along bracing piece length direction, and one of them dead lever vertical support pole is fixed in supporting base one end, and another dead lever passes through screw and slot hole vertical fixation on supporting the base.
The utility model discloses technical scheme's further improvement lies in: the fixing rods are L-shaped, and the two fixing rods are arranged oppositely.
The utility model discloses technical scheme's further improvement lies in: the long holes on the two support rods are symmetrically arranged.
The utility model discloses technical scheme's further improvement lies in: two long holes are arranged on two sides of the circular arc along the length direction on each fixed rod.
The utility model discloses technical scheme's further improvement lies in: the fixed rod is fixed at one end of the supporting base through a screw.
The utility model discloses technical scheme's further improvement lies in: the fixed rod is fixed at one end of the supporting base through welding.
Due to the adoption of the technical scheme, the utility model discloses the technological progress who gains is:
utilize this application bearing to dismantle appurtenance, block the bearing from two bearing clearances by two dead levers and fix, cooperate two claws to draw the horse ware and pull out the wheel from the dead lever both sides, dismantlement bearing that can relax. The auxiliary tool is suitable for bearings of different common models, comprises an eccentric bearing, reduces damage to the bearing in the dismounting process, and can efficiently finish dismounting of the bearing.
Drawings
Fig. 1 is a top view of a bearing dismounting aid of the present invention;
FIG. 2 is a left side view of FIG. 1;
the device comprises a support base 1, a support base 2, a fixing rod 3, a screw 4, a long hole 5 and a support rod.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
the utility model provides a bearing disassembly appurtenance, includes two dead levers 2 of parallel arrangement with adjustable support base 1 and relative position, is provided with the circular arc breach relatively on the dead lever 2, support base 1 includes two parallel arrangement's that are provided with slot hole 4 bracing piece 5, and slot hole 4 sets up along 5 length direction of bracing piece, and 2 vertical support pole 5 of one of them dead lever are fixed in supporting base 1 one end, and another dead lever 2 passes through screw 3 and slot hole 4 vertical fixation on supporting base 1.
The fixing rods 2 are L-shaped, and the two fixing rods 2 are arranged oppositely. Each fixing bar 2 is provided with two elongated holes along the length direction. The fixing rod 2 can be fixed at one end of the supporting base 1 through a screw 3, and can also be welded at one end of the supporting base 1.
In actual work, eccentric sleeves are installed in the eccentric bearings used side by side, and when one of the eccentric sleeves needs to be replaced, a puller foot of a commonly used puller tool cannot be inserted into a gap between the two bearings and cannot bear force. Use the bearing of this application to dismantle appurtenance, will wait to dismantle the vertical dead lever 2 centre of putting into of bearing, adjust dead lever 2 according to the bearing size, make its card in two bearing clearance, adjusting screw 3 fixes dead lever 2, then uses the tool of drawing a horse, fixes the foot of drawing a horse in two dead lever 2 outsides, dismantles the bearing, can dismantle out with the eccentric cover in the bearing.
When the same ordinary bearing that uses side by side is dismantled, no matter dismantle the bearing housing of installation in the bearing, still dismantle bearing and axle, can all use the appurtenance of this application to be applicable to the bearing of different models, the operation alone can go on, can avoid violence to tear open the damage that causes the bearing by force simultaneously.
Claims (6)
1. The utility model provides a bearing dismantles appurtenance which characterized in that: including two dead levers (2) of parallel arrangement with adjustable support base (1) and relative position, be provided with the circular arc breach relatively on dead lever (2), support base (1) including two bracing pieces (5) that are provided with the parallel arrangement of slot hole (4), slot hole (4) set up along bracing piece (5) length direction, and one of them dead lever (2) vertical support pole (5) are fixed and are being supported base (1) one end, and another dead lever (2) are through screw (3) and slot hole (4) vertical fixation on supporting base (1).
2. A bearing disassembly aid according to claim 1, wherein: the fixing rods (2) are L-shaped, and the two fixing rods (2) are arranged oppositely.
3. A bearing disassembly aid according to claim 1, wherein: the long holes (4) on the two support rods (5) are symmetrically arranged.
4. A bearing disassembly aid according to claim 1, wherein: two long holes are arranged on two sides of the circular arc along the length direction on each fixed rod.
5. A bearing disassembly aid according to claim 4, wherein: the fixed rod (2) is fixed at one end of the supporting base (1) through a screw (3).
6. A bearing disassembly aid according to claim 4, wherein: the fixed rod (2) is fixed at one end of the supporting base (1) by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120136113.XU CN214352155U (en) | 2021-01-19 | 2021-01-19 | Auxiliary tool for bearing disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120136113.XU CN214352155U (en) | 2021-01-19 | 2021-01-19 | Auxiliary tool for bearing disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214352155U true CN214352155U (en) | 2021-10-08 |
Family
ID=77956895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120136113.XU Active CN214352155U (en) | 2021-01-19 | 2021-01-19 | Auxiliary tool for bearing disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214352155U (en) |
-
2021
- 2021-01-19 CN CN202120136113.XU patent/CN214352155U/en active Active
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