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.

CN224479197UActive Publication Date: 2026-07-10NANYANG CHAOLIAN CASTING CO LTD
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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

Technical Problem

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.

Method used

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.

Benefits of technology

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.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of self-lubricating bearing seats, including fixed pedestal and dismounting pedestal, the fixed pedestal and dismounting pedestal between through bolt detachably connected, further include base and buffer mechanism;Base: it is located at the lower end of fixed pedestal;Buffer mechanism: it includes ball head rod, ball slot rod, through-hole, installation cavity and rubber pad, the through-hole is set up in the upper side of base, the installation cavity of the inside of base is communicated with through-hole, the lower side of ball head rod fixed connection in fixed pedestal, ball slot rod is located in the inside of through-hole, ball slot on ball slot rod upper end is rotatably connected with the ball head of ball head rod lower end, the inside of installation cavity is equipped with adjustable rubber pad, rubber pad is contacted with the lower end of ball slot rod, this self-lubricating bearing seat, through adjustable buffer mechanism realizes multi-angle buffering and buffering performance self-adapting regulation, effectively solve the problem of insufficient buffering flexibility and poor load adaptability in prior art.
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