Meshing teeth-shaped anti-aging lateral stabling rod liner bushing

Abstract

The invention relates to a meshing teeth-shaped anti-aging lateral stabling rod liner bushing. The meshing teeth-shaped anti-aging lateral stabling rod liner bushing comprises a fixed bracket, a liner bushing body and a framework, wherein liner bushing protruding ribs are arranged on the surface of the liner bushing body; liner bushing meshing teeth are arranged between the edge of the liner bushing body and the protruding ribs; annular grooves are uniformly formed in the walls of inner holes of the liner bushing; the liner bushing body is divided into two parts namely an outer rubber layer and an inner rubber layer by the framework embedded in the liner bushing body; the fixed bracket is matched with the outer surface of the liner bushing body; and bracket meshing teeth are correspondingly arranged at the positions meshed with the liner bushing meshing teeth, on the inner surface of the fixed bracket; a bracket flange is arranged at an interface of the upper part and the lower part of the fixed bracket; coupling holes are formed in the bracket flange; and the liner bushing body is manufactured and processed from materials of acrylate material, propylene oxide rubber, copolymer epichlorohydrin rubber, ethylene vinyl acetate rubber and the like. Through the adoption of the meshing teeth-shaped anti-aging lateral stabling rod liner bushing disclosed by the invention, during the driving process of an automobile, the problems of sliding and abnormal sounds of the stabling rod liner bushing can be solved, and the abrasion is reduced, so that the service life of the stabling rod liner bushing is prolonged.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a rod-shaped anti-aging lateral stabilizer bushing. Background technique [0002] Automobile stabilizer bar is an auxiliary elastic element in the automobile suspension. Its function is to prevent the body from excessive lateral roll when turning, and to keep the body as balanced as possible. The stabilizer bar bushing is fixed on the vehicle frame and plays a role in supporting and positioning the stabilizer bar. At the same time, the stabilizer bar bushing must have sufficient axial stiffness to limit the axial play of the stabilizer bar. In the prior art, metal clips are used to fix the stabilizer bar and the stabilizer bar bushing, and there will be abnormal noises between the stabilizer bar and the stabilizer bar during driving, especially at low temperature due to the rubber of the stabilizer bar bushing. Hardening causes more rattling and causes wear on the stabilizer...

AI Technical Summary

Problems solved by technology

At the same time, the stabilizer bar bushing must have sufficient axial stiffness to limit the axial play of the stabilizer bar

In the prior art, metal clips are used to fix the stabilizer bar and the stabilizer bar bushing, and there will be abnormal noises between the stabilizer bar and the stabilizer bar when the car is running, especially in low temperature conditions due to the rubber of the stabilizer bar bushing. Harder causes more rattling and causes wear on the stabilizer bar bushings, reducing service life

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