Self-lubricating bearing seat
By designing a buffer mechanism for a self-lubricating bearing housing, the rotational connection between the ball joint and the ball groove rod, and the deformation of the rubber pad, are used to absorb vibration energy. This solves the problem of limited buffering effect of existing self-lubricating bearing housings under complex working conditions, realizes multi-angle buffering and load adaptability adjustment, and improves the applicability and stability of the bearing housing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANYANG CHAOLIAN CASTING CO LTD
- Filing Date
- 2025-10-30
- Publication Date
- 2026-07-10
AI Technical Summary
Existing self-lubricating bearing housings are difficult to achieve multi-angle buffering under complex working conditions, with limited buffering effect and lack of flexibility, and cannot adapt to load changes, thus limiting their applicable scenarios.
A self-lubricating bearing housing was designed, comprising a fixed base, a detachable base, a base, and a buffer mechanism. Multi-angle buffering is achieved by rotating the ball joint rod and the ball groove rod. The rubber pad deforms and absorbs vibration energy when compressed. The adjustment structure, consisting of an adjustment plate, an adjustment column, and screws, adapts to different load scenarios.
It achieves the flexibility of multi-angle buffering and adaptive adjustment of buffering performance, effectively absorbs vibration energy, adapts to different load changes, and improves the applicability and stability of the bearing housing.
Smart Images

Figure CN224479197U_ABST