Clamp spring dismounting tool
By designing a spring removal tool including a grip part and a disassembler, the problem of the lack of positioning structure of the non-standard spring is solved, and the rapid and convenient disassembly of the spring is achieved, and it has a simple structure and special purpose. Highly sensible characteristics.
Patent Information
- Application Number
- CN202420545475.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-03-20
AI Technical Summary
Some simple and non-standard springs lack positioning structure, which leads to difficulty in disassembly and poor overall effect.
A spring removal tool is designed, including a grip part and a disassembler. The disassembler is composed of left and right symmetrical disassembly claws, elastic connection parts and claw tips. Through the movement of the disassembly and deformation of the elastic connection parts, the spring is achieved quickly. Disassemble.
It realizes the fast and convenient disassembly of the spring, with simple structure, low production cost, strong specialization, complete overall function and strong practicality.
Smart Images
Figure CN222511765U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical equipment, and more specifically, to a tool for removing a circlip. Background Art
[0002] The ends of the circlips in the mechanical standards are usually provided with positioning holes for the insertion of circlip pliers. When used with internal circlip pliers or external circlip pliers, the circlips can be quickly disassembled. However, some simple and non-standard circlips have no positioning structures at both ends, which makes disassembly more difficult and the overall effect is not good. Based on this, the utility model proposes a circlip removal tool. Utility Model Content
[0003] The utility model aims to overcome the above-mentioned deficiencies in the prior art and provide a retaining spring removal tool, which has the characteristics of simple structure and convenient disassembly.
[0004] To solve the above technical problems, the purpose of the utility model is achieved as follows: the utility model involves a retaining spring removal tool, including a gripping portion, one end of the gripping portion is provided with a disassembler; the disassembler includes a disassembler body, the end of the disassembler body not connected to the gripping portion is provided with a left disassembly claw and a right disassembly claw which are symmetrically arranged on the left and right sides, an elastic left elastic connecting portion is connected between the left disassembly claw and the disassembler body, an elastic right elastic connecting portion is connected between the right disassembly claw and the disassembler body, the end of the left disassembly claw not connected to the left elastic connecting portion has a left claw tip arranged on the right, and the end of the right disassembly claw not connected to the right elastic connecting portion has a right claw tip arranged on the left.
[0005] The utility model is further configured as follows: an axial hole is provided between the left disassembly claw and the right disassembly claw, the left half of which is opened on the left disassembly claw, and the right half of which is opened on the right disassembly claw.
[0006] The utility model is further configured as follows: the left disassembly claw, the left elastic connecting part, the left claw tip and the disassembler body are integrated; the right disassembly claw, the right elastic connecting part, the right claw tip and the disassembler body are integrated.
[0007] In summary, the utility model has the following beneficial effects:
[0008] 1. Simple structure and low production cost.
[0009] 2. Easy to use, easy to remove the retaining ring.
[0010] 3. Highly specialized. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0012] Figure 2 It is a structural schematic diagram of the utility model in use state. DETAILED DESCRIPTION
[0013] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, rather than limiting the patent requirements of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.
[0014] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.
[0015] Example 1
[0016] See also Figure 1 and Figure 2 As shown, a retaining spring removal tool involved in this embodiment includes a gripping portion 10, one end of the gripping portion 10 is provided with a remover 20; the remover 20 includes a remover body 21, the end of the remover body 21 not connected to the gripping portion 10 is provided with a left removal claw 22 and a right removal claw 23 which are symmetrically arranged on the left and right sides, an elastic left elastic connecting portion 24 is connected between the left removal claw 22 and the remover body 21, an elastic right elastic connecting portion 25 is connected between the right removal claw 23 and the remover body 21, the end of the left removal claw 22 not connected to the left elastic connecting portion 24 has a left claw tip 26 arranged on the right, and the end of the right removal claw 23 not connected to the right elastic connecting portion 25 has a right claw tip 27 arranged on the left.
[0017] Furthermore, an axial hole 28 is provided between the left disassembly claw 22 and the right disassembly claw 23 , with the left half of the axial hole 28 being opened on the left disassembly claw and the right half of the axial hole 28 being opened on the right disassembly claw.
[0018] Furthermore, the left disassembly claw 22, the left elastic connecting portion 24, the left claw tip 26 and the disassembler body 21 are integrated; the right disassembly claw 23, the right elastic connecting portion 25, the right claw tip 27 and the disassembler body 21 are integrated.
[0019] In this embodiment, the caster assembly 30 is provided with a shaft 40, and a non-standard retaining ring 50 is clamped on the shaft 40. By using this tool, the retaining ring 50 can be quickly removed from the shaft 40. The disassembly principle is as follows: take the tool, make the disassembler 20 and the retaining ring 50 in the same plane, and move the disassembler 20 along the radial direction of the shaft 40 until the left claw tip 26 and the right claw tip 27 are simultaneously located in the gaps at both ends of the retaining ring, continue to push the disassembler 20, the left claw tip 26 moves away from the right claw tip 27, and the right claw tip 27 moves away from the left claw tip 26. The left elastic connecting part 24 deforms itself, driving the connected components to deform, and the right elastic connecting part 25 deforms itself, driving the connected components to deform, until the shaft 40 enters the shaft hole 28, so that the disassembler 20 pushes out the retaining ring 50.
[0020] The retaining spring removing tool involved in the utility model has the characteristics of simple structure and low manufacturing cost, and is also convenient to use and easy to operate for removing the retaining spring, and has strong speciality, complete overall functions and strong practicality.
[0021] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationship are based on the orientation or positional relationship actually shown, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in combination with the embodiments and according to specific circumstances.
[0022] Unless otherwise clearly specified and limited, in the present invention, the terms "disposed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.
Claims
1. A retaining spring removal tool, comprising a gripping portion, characterized in that: A disassembler is provided at one end of the holding portion; the disassembler includes a disassembler body, and an end of the disassembler body that is not connected to the holding portion is provided with a left disassembly claw and a right disassembly claw that are symmetrically arranged on the left and right sides, an elastic left elastic connecting portion is connected between the left disassembly claw and the disassembler body, and an elastic right elastic connecting portion is connected between the right disassembly claw and the disassembler body, the end of the left disassembly claw that is not connected to the left elastic connecting portion has a left claw tip arranged on the right, and the end of the right disassembly claw that is not connected to the right elastic connecting portion has a right claw tip arranged on the left.
2. The retaining spring removal tool according to claim 1, characterized in that: An axial hole is provided between the left disassembly claw and the right disassembly claw, the left half of which is opened on the left disassembly claw, and the right half of which is opened on the right disassembly claw.
3. The retaining spring removal tool according to claim 1 or 2, characterized in that: The left disassembly claw, the left elastic connecting part, the left claw tip and the disassembler body are integrated; the right disassembly claw, the right elastic connecting part, the right claw tip and the disassembler body are integrated.