Automotive ball cage half shaft assembly
By installing a corrugated protective sleeve on the automotive CV joint half-shaft assembly and using a connecting mechanism to achieve quick installation and disassembly, the problem of dust cover damage is solved, service life is extended and maintenance costs are reduced.
CN224545613UActive Publication Date: 2026-07-24四川进源机械有限公司
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 四川进源机械有限公司
- Filing Date
- 2025-10-15
- Publication Date
- 2026-07-24
AI Technical Summary
Technical Problem
The dust boots of existing automotive CV joint axle assemblies are easily cut and damaged by foreign objects, leading to grease leakage and abnormal wear of the universal joint, posing safety hazards and incurring high repair costs.
Method used
The dust cover is wrapped with two sets of corrugated protective sleeves and is connected by a mechanism to enable quick installation and easy disassembly, protecting the dust cover from damage by foreign objects.
Benefits of technology
It extends the service life of the dust cover and half-shaft assembly, facilitates maintenance, and reduces repair costs.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224545613U_ABST
Abstract
The utility model discloses a kind of automobile ball cage half shaft assembly, belong to vehicle transmission equipment technical field, the automobile ball cage half shaft assembly, comprising: intermediate shaft and two dust covers, one end of intermediate shaft is equipped with outer ball cage, the other end of intermediate shaft is equipped with inner ball cage, one of dust cover is fixedly sleeved on outer ball cage and intermediate shaft, another dust cover is fixedly sleeved on outer ball cage and intermediate shaft;Two groups of corrugated protective sheaths, each group of corrugated protective sheaths is provided with two, the automobile ball cage half shaft assembly, the installation between every two corrugated protective sheaths is very fast, two groups of corrugated protective sheaths are wrapped with two dust covers, so that two dust covers cannot be damaged by foreign matter, greatly extend the service life of dust cover and entire half shaft assembly, while the split between every two corrugated protective sheaths is also very convenient and simple, greatly facilitate the maintenance work, such as the dust cover that needs to be replaced or supplementing lubricating grease.
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