CN220446365U - Dismounting tool for hinge clamping rubber bearing - Google Patents
Dismounting tool for hinge clamping rubber bearing Download PDFInfo
- Publication number
- CN220446365U CN220446365U CN202322268696.3U CN202322268696U CN220446365U CN 220446365 U CN220446365 U CN 220446365U CN 202322268696 U CN202322268696 U CN 202322268696U CN 220446365 U CN220446365 U CN 220446365U
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- rubber bearing
- pressure plate
- pull rod
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- limit ring
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- 230000006378 damage Effects 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000008439 repair process Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of automobile repair and maintenance equipment, in particular to a disassembling tool for hinging and clamping a rubber bearing, which comprises a support bracket, wherein a pull rod is vertically arranged in the middle of the support bracket, a pressure plate is arranged at the upper end of the pull rod, a jack is arranged at the lower end of the pull rod, a rubber bearing piece is arranged at the bottom of the pressure plate, a through hole is arranged in the middle of the pressure plate, the pull rod sequentially passes through the pressure plate, the rubber bearing piece and the jack from top to bottom, the support bracket comprises a base, the top of the base is connected with a limit ring through a plurality of support rods, and the rubber bearing piece is positioned at the inner side of the limit ring. In this hinge card rubber bearing's assembly and disassembly tools, through the cooperation of support frame and pressure disk, can break away from A type frame smoothly with the rubber bearing spare, can not cause the injury to A type frame, through the use of the device, solve among the prior art through artifical dismouting work loaded down with trivial details, inefficiency's problem, not only easy dismounting has reduced the dismouting time, in addition, has still avoided the fire to weld the secondary injury that causes A type frame and vehicle.
Description
Technical Field
The utility model relates to the technical field of automobile repair and maintenance equipment, in particular to a disassembling tool for a hinged rubber bearing.
Background
The front A-shaped frame rubber bearing is an important connecting mechanism of a front axle of a hinged truck, bears the shock-absorbing support of the front axle of the truck, and belongs to a vulnerable element. In the hinge clamp maintenance, the process of replacing the rubber bearing of the front A-shaped frame is complex, the work is complex, and the time for manual replacement is long; sometimes still need dismantle through the fire welding, can lead to the shaft hole of A type frame to take place the qualitative change at the in-process of fire, lead to A type frame to have the possibility of tearing when bearing the loading, lead to rubber bearing's life to reduce to some extent, can cause the secondary injury to the vehicle.
Disclosure of Invention
The utility model aims to provide a disassembling tool for a hinge clamp rubber bearing, which aims to solve the problems that in the hinge clamp maintenance, the process of replacing a rubber bearing of a front A-shaped frame is complex, the work is complicated and the time for manual replacement is long; disassembly by flame welding can cause secondary damage to the vehicle.
In order to achieve the above purpose, the utility model provides a disassembling tool for a hinged rubber bearing, which comprises a supporting bracket, wherein a pull rod is vertically arranged in the middle of the supporting bracket, a pressure plate is arranged at the upper end of the pull rod, a jack is arranged at the lower end of the pull rod, a rubber bearing piece is arranged at the bottom of the pressure plate, a through hole is arranged in the middle of the pressure plate, the pull rod sequentially penetrates through the pressure plate, the rubber bearing piece and the jack from top to bottom, the supporting bracket comprises a base, the top of the base is connected with a limit ring through a plurality of supporting rods, and the rubber bearing piece is positioned at the inner side of the limit ring.
Preferably, nuts are arranged at the upper end and the lower end of the pull rod.
Preferably, the length of the pull rod is 70cm, the diameter of the pull rod is 1.5cm, the outer diameter of the rubber bearing piece is 15cm, and the height of the rubber bearing piece is 12cm.
Preferably, the inner diameter of the limit ring is larger than the outer diameter of the rubber bearing piece and smaller than the diameter of the outer end face of the bearing hole of the A-shaped frame, and the distance between the top surface of the limit ring and the top surface of the base is larger than the height of the rubber bearing piece.
Preferably, the inner diameter of the limit ring is 17cm, the overall height of the support bracket is 15cm, and the distance between the top surface of the limit ring and the top surface of the base is more than 12cm.
Preferably, the outer diameter of the pressure plate is smaller than the outer diameter of the rubber bearing member, and the inner diameter of the pressure plate is larger than the diameter of the pull rod.
Preferably, the outer diameter of the pressure plate is 12cm and the inner diameter is 1.51cm.
Compared with the prior art, the utility model has the beneficial effects that:
in this hinge card rubber bearing's assembly and disassembly tools, through the cooperation of support frame and pressure disk, can break away from A type frame smoothly with the rubber bearing spare, can not cause the injury to A type frame, through the use of the device, solve among the prior art through artifical dismouting work loaded down with trivial details, inefficiency's problem, not only easy dismounting has reduced the dismouting time, in addition, has still avoided the fire to weld the secondary injury that causes A type frame and vehicle.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
fig. 3 is a schematic structural view of a support bracket according to the present utility model.
The meaning of each reference sign in the figure is:
1. a support bracket; 11. a base; 12. a limit ring; 13. a support rod; 2. a pressure plate; 3. a pull rod; 31. a nut; 4. a jack; 5. rubber bearing members.
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.
The utility model provides a disassembling tool for hinging and clamping a rubber bearing, which is shown in fig. 1-3, and comprises a support bracket 1, wherein a pull rod 3 is vertically arranged in the middle of the support bracket 1, the pull rod 3 can bear the tensile force of more than 600N, a pressure plate 2 is arranged at the upper end of the pull rod 3, a jack 4 is arranged at the lower end of the pull rod 3, a rubber bearing piece 5 is arranged at the bottom of the pressure plate 2, a through hole is arranged in the middle of the pressure plate 2, the pull rod 3 sequentially penetrates through the pressure plate 2, the rubber bearing piece 5 and the jack 4 from top to bottom, the jack 4 can penetrate into the pull rod 3, the support bracket 1 comprises a base 11, the top of the base 11 is connected with a limit ring 12 through a plurality of support rods 13, the rubber bearing piece 5 is positioned at the inner side of the limit ring 12, the support bracket 1 is jacked up through the jack 4, the end face of an A-shaped frame is jacked up through the pressure of the pressure plate 2 to the rubber bearing piece 5, and the rubber bearing piece 5 is separated from the A-shaped frame.
In this embodiment, nuts 31 are mounted at the upper and lower ends of the pull rod 3, the upper end of the pressure plate 2 is limited by the nuts 31 at the upper end, and the bottom of the jack 4 is conveniently limited by the nuts 31 at the lower end.
Specifically, the length of the pull rod 3 is 70cm, the diameter is 1.5cm, the outer diameter of the rubber bearing member 5 is 15cm, and the height of the rubber bearing member 5 is 12cm.
Further, the internal diameter of spacing collar 12 is greater than the external diameter of rubber bearing spare 5, and is less than the outer terminal surface diameter of A type frame bearing hole, make spacing collar 12 can hold rubber bearing spare 5, the top of spacing collar 12 can jack up the outer terminal surface of A type frame bearing hole, make the outer terminal surface of A type frame bearing hole separate with rubber bearing spare 5, spacing collar 12 top surface is greater than the height of rubber bearing spare 5 apart from the top surface of base 11 apart from the top surface, make support frame 1 can hold rubber bearing spare 5 completely, support frame 1's bearing capacity is greater than 600N.
Further, the inner diameter of the limit ring 12 is 17cm, the overall height of the support bracket 1 is 15cm, and the distance between the top surface of the limit ring 12 and the top surface of the base 11 is larger than 12cm, so that the rubber bearing piece 5 is completely accommodated.
Further, the external diameter of the pressure plate 2 is smaller than the external diameter of the rubber bearing piece 5, so that the pressure plate 2 can press the rubber bearing piece 5, and the internal diameter of the pressure plate 2 is larger than the diameter of the pull rod 3, so that the pressure plate 2 can slide down smoothly, and the pressure plate cannot be rubbed by the external wall of the pull rod 3.
Further, the outer diameter of the pressing plate 2 is 12cm, the inner diameter is 1.51cm, the pressing plate 2 is made of steel with the thickness of 2cm and the diameter of 12cm, the surface of the pressing plate is required to be flat and smooth, and chamfers are manufactured.
When the dismounting tool for the hinge clamping rubber bearing is used, firstly, the A-shaped frame is separated, the stressed support bracket 1 is placed in the middle of the separated A-shaped frame, the support bracket 1 is positioned at the bottom of the end face of the A-shaped frame bearing, the upper nut 31 can be clamped at the upper part of the pressure plate 2, the lower part of the support bracket is sleeved with the pull rod 3 through the jack 4 and fixed through the nut 31, after the hydraulic jack 4 is connected, the dismounting tool is mounted, then the support bracket 1 is jacked upwards through the jack 4, the end face of the A-shaped frame is jacked upwards, the rubber bearing part 5 is separated from the A-shaped frame through the pressure of the pressure plate 2, two repairmen operate, one person is responsible for operating the hydraulic jack 4, and one person observes the dismounting condition of the bearing, so that the rubber bearing part can be dismounted.
Finally, it should be noted that, the jack 4 in this embodiment is a general standard component or a component known to those skilled in the art, the structure and principle thereof are known by those skilled in the art through a technical manual or known by a conventional experimental method, all the electrical devices are connected by wires at the idle position of the device, and the specific connection means should refer to the sequential working order among the electrical devices in the working principle to complete the electrical connection, which is known in the art.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a dismouting instrument of hinge card rubber bearing, includes support frame (1), its characterized in that: the utility model discloses a support frame, including support frame, pressure plate, rubber bearing spare, support frame, pressure plate, support frame (1)'s middle part is vertical to be provided with pull rod (3), the upper end of pull rod (3) is provided with pressure plate (2), the lower extreme of pull rod (3) is provided with jack (4), and rubber bearing spare (5) set up the bottom at pressure plate (2), the middle part of pressure plate (2) is provided with the through-hole, pull rod (3) top-down passes pressure plate (2), rubber bearing spare (5), jack (4) in proper order, support frame (1) includes base (11), the top of base (11) is connected with spacing collar (12) through a plurality of bracing pieces (13), rubber bearing spare (5) are located the inboard of spacing collar (12).
2. The assembly and disassembly tools for a hinge clip rubber bearing of claim 1, wherein: nuts (31) are arranged at the upper end and the lower end of the pull rod (3).
3. The assembly and disassembly tools for a hinge clip rubber bearing of claim 1, wherein: the length of the pull rod (3) is 70cm, the diameter of the pull rod is 1.5cm, the outer diameter of the rubber bearing piece (5) is 15cm, and the height of the rubber bearing piece (5) is 12cm.
4. A tool for removing a hinge pin rubber bearing according to claim 3, wherein: the inner diameter of the limit ring (12) is larger than the outer diameter of the rubber bearing piece (5) and smaller than the diameter of the outer end face of the bearing hole of the A-shaped frame, and the distance between the top surface of the limit ring (12) and the top surface of the base (11) is larger than the height of the rubber bearing piece (5).
5. The assembly and disassembly tools for a hinge clip rubber bearing of claim 4, wherein: the inner diameter of the limit ring (12) is 17cm, the overall height of the support bracket (1) is 15cm, and the distance between the top surface of the limit ring (12) and the top surface of the base (11) is more than 12cm.
6. A tool for removing a hinge pin rubber bearing according to claim 3, wherein: the outer diameter of the pressure plate (2) is smaller than the outer diameter of the rubber bearing piece (5), and the inner diameter of the pressure plate (2) is larger than the diameter of the pull rod (3).
7. The assembly and disassembly tools for a hinge clip rubber bearing of claim 6, wherein: the outer diameter of the pressure plate (2) is 12cm, and the inner diameter is 1.51cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322268696.3U CN220446365U (en) | 2023-08-23 | 2023-08-23 | Dismounting tool for hinge clamping rubber bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322268696.3U CN220446365U (en) | 2023-08-23 | 2023-08-23 | Dismounting tool for hinge clamping rubber bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220446365U true CN220446365U (en) | 2024-02-06 |
Family
ID=89736157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322268696.3U Active CN220446365U (en) | 2023-08-23 | 2023-08-23 | Dismounting tool for hinge clamping rubber bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220446365U (en) |
-
2023
- 2023-08-23 CN CN202322268696.3U patent/CN220446365U/en active Active
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