一种新型汽车轴类零部件
The threaded fit design of the fixing components solves the problem of complicated installation and disassembly of protective sleeves for automotive axle components, achieving convenient fixing and stability, and improving the convenience and safety of operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- KUNSHAN XIJIEYAKE PRECISION MACHINERY CO LTD
- Filing Date
- 2025-10-27
- Publication Date
- 2026-07-17
AI Technical Summary
The installation and removal of protective sleeves for existing automotive axle components are cumbersome and inconvenient, affecting their practicality and ease of use.
The device employs a fixed assembly, including a connecting ring, an adjusting cavity, a support slider, a rotating ring, and a threaded engagement design. By adjusting the position of the support slider through the threads, the protective sleeve and the housing can be stably fixed and easily disassembled.
This design achieves uniform force distribution between the protective sleeve and the shell, reduces operational difficulty, improves the convenience of assembly and maintenance, enhances fixation stability, and avoids damage to components.
Smart Images
Figure CN224515851U_ABST
Abstract
Claims
1. A new type of automotive axle component, comprising a housing (1), characterized in that: A toothed ring (2) is fixedly connected to the inner ring of the housing (1). A protective sleeve (3) is fitted inside the housing (1). A fixing component is provided on the side wall of the protective sleeve (3). The fixing component includes a connecting ring (301) fixedly connected to the side wall of the protective sleeve (3). An adjustment cavity (302) is opened inside the connecting ring (301). A positive thread (303) is opened on the inner wall of the adjustment cavity (302). A support slider (304) is slidably connected below the positive thread (303) and on the inner wall of the adjustment cavity (302). A rotating ring (305) is threadedly connected inside the adjustment cavity (302) through the positive thread (303). A cone (306) is fixedly connected to the bottom of the rotating ring (305). A rotating ring (307) is fixedly connected to the top of the rotating ring (305).
2. A new type of automobile axle component according to claim 1, characterized in that: The support sliders (304) are arranged in a ring array on the inner wall of the adjustment cavity (302), and one end of the support sliders (304) is inclined. The side surface of the rotating ring (305) is provided with a reverse thread adapted to the forward thread (303).
3. A new type of automotive axle component as claimed in claim 2, wherein: The side surface of the cone (306) is in contact with the inclined end of the support slider (304), and the side surface of the rotating ring (307) is provided with anti-slip protrusions.
4. A new type of automobile axle component according to claim 1, characterized in that: The other end of the support slider (304) is fixedly connected to a rubber pad (4), and the side surface of the rubber pad (4) is in contact with the inner ring of the housing (1).
5. A new type of automotive axle component as claimed in claim 4, wherein: The bottom of the support slider (304) is fixedly connected to a limiting slider (5), the limiting slider (5) is slidably connected to the bottom inner wall of the adjustment cavity (302), and a return spring (6) is fixedly connected between the limiting slider (5) and the bottom inner wall of the adjustment cavity (302).
6. A new type of automotive axle component as claimed in claim 1, wherein: The protective sleeve (3) has an auxiliary handle (7) fixedly connected to its side surface, and the auxiliary handle (7) is arranged in a ring array. The shell (1) and the toothed ring (2) are integrally formed structures.