A supplementary dismounting tool

By designing an auxiliary disassembly tool, which utilizes a combination of U-shaped clamps and pull rods, the problem of existing tools being unable to disassemble parts of different specifications has been solved, achieving a flexible and efficient disassembly effect.

CN224509567UActive Publication Date: 2026-07-17CHANGSHA SOUTH WATER PUMP FACTORY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHANGSHA SOUTH WATER PUMP FACTORY
Filing Date
2025-07-30
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing tools make it difficult to quickly and flexibly disassemble parts such as bearings and actuators with different loading strokes and specifications.

Method used

An auxiliary disassembly tool was designed, including a U-shaped clamp, a fixing frame, and a pull rod. By adjusting the position of the U-shaped clamp on the pull rod and the position of the pull rod in the movable slot of the fixing frame, it can accommodate parts with different assembly strokes and sizes. The driving component is used to push the fixing frame to remove the parts.

Benefits of technology

It enables flexibility and efficiency in disassembling parts of different sizes and assembly depths, and is convenient and safe to use.

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Abstract

The utility model discloses a kind of auxiliary dismounting tools, belong to mechanical parts dismounting tool technical field, including U-shaped clamping plate, fixed frame and pull rod;The fixed frame is opened with multiple movable slots in circumferential array, pull rod is arranged in each movable slot, and U-shaped clamping plate is connected with pull rod, and U-shaped clamping plate is in abutment with fixed frame. By the above mode, the utility model is through adjusting the position of U-shaped clamping plate on pull rod, can adapt to different assembly stroke parts, by adjusting the position of pull rod in the movable slot of fixed frame, can adapt to different size parts, so that the dismounting operation of different size, different assembly depth coupling and bearing can be realized, flexible, convenient and safe and efficient.
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Claims

1. An auxiliary disassembly tool, comprising a U-shaped clamp (1), a fixing frame (2), and a pull rod (3), characterized in that: The fixed frame (2) has multiple movable slots arranged in a circular array. Each movable slot has a pull rod (3) inserted into it. A U-shaped card plate (1) is attached to the pull rod (3), and the U-shaped card plate (1) abuts against the fixed frame (2).

2. The supplemental disassembly tool of claim 1, wherein, There should be at least three activity slots.

3. The supplemental disassembly tool of claim 1, wherein, Multiple round blocks are evenly fixedly installed at equal intervals along the length of the pull rod (3).

4. The supplemental disassembly tool of claim 1, wherein, The U-shaped card plate (1) has a slot along its length that engages with the round block.

5. The supplemental disassembly tool of claim 1, wherein, The fixing frame (2) has threaded lifting holes in the middle and at its four extended ends for connection with the lifting ring.

6. The auxiliary disassembly tool according to claim 1, characterized in that, A rubber layer is fixedly installed in the middle of the fixing frame (2).

7. The auxiliary disassembly tool according to claim 1, characterized in that, The end of the pull rod (3) is provided with a keyway.

8. The supplemental disassembly tool of claim 1, wherein, The fixing frame (2) is made of steel.