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High-strength transverse stabilizer bar lining capable of preventing axial movement

A technology of a lateral stabilizer bar and a stabilizer bar bushing, which is applied in the field of auto parts, can solve the problems of wear and tear of the stabilizer bar bushing and reduce the service life, and achieve the effects of ensuring the bonding quality, reducing the relative motion and improving the axial rigidity.

Inactive Publication Date: 2016-12-14
安徽东升精密铸钢件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • High-strength transverse stabilizer bar lining capable of preventing axial movement
  • High-strength transverse stabilizer bar lining capable of preventing axial movement
  • High-strength transverse stabilizer bar lining capable of preventing axial movement

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Embodiment Construction

[0030] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] A high-strength stabilizer bushing for preventing axial movement, including a fixed bracket 1, a bushing body 2 and a frame 3;

[0032] As shown in the accompanying drawings, a bush rib 23 is provided in the middle of the surface of the bush body 2; a notch 22 perpendicular to the stabilizer bar 4 is provided on the side of the bush body 2, and the notch 22 is formed by the bush body The outer surface is cut to the inner hole 24 of the bushing; an annular groove 241 is uniformly arranged on the inner hole wall of the bushing, and a skeleton 3 is embedded in the bushing body 2, and the skeleton 3 divides the bushing body 2 into outer Rubber layer 25 and inner rubber layer 26 two parts, the thickness of described inner rubber layer 26 is greater than the thickness of described outer rubber layer 25;

[0033] The part of the stab...

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Abstract

A high-strength transverse stabilizer bar lining capable of preventing axial movement comprises a fixing support, a lining body and a framework. Lining protruding ribs are arranged on the surface of the lining body. Annular grooves are evenly formed in the wall of a lining inner hole. The framework is embedded inside the lining body. The fixing support is matched with the outer surface of the lining body. A part, matched with the stabilizer bar lining, of a transverse stabilizer bar is a stabilizer bar matching part. The diameter of the middle of the stabilizer bar matching part is the largest, and the diameter of the stabilizer bar matching part is gradually decreased from the middle to the two sides. The lining body is made by machining materials including natural rubber, 26-type fluororubber, chlorinated butyl rubber, polyisoprene and the like. According to the high-strength transverse stabilizer bar lining capable of preventing axial movement, the stabilizer bar and the stabilizer bar lining have sufficient axial stiffness, axial movement of the stabilizer bar lining is limited accordingly, abrasion of the rubber material of the lining inner hole is reduced, and abnormal noise generated between the stabilizer bar and the stabilizer bar lining in the driving process of an automobile is eliminated.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a high-strength lateral stabilizer bushing for preventing axial movement. 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 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G21/055C08L7/00C08L27/12C08L23/22C08L11/00C08K13/04C08K7/14C08K3/22C08K3/34C08K5/09
CPCB60G21/0551B60G2204/10C08L7/00C08L2201/08C08L2205/02C08L2205/035C08L27/12C08L23/22C08L11/00C08K13/04C08K7/14C08K3/2279C08K3/346C08K5/09
Inventor 沈伯根
Owner 安徽东升精密铸钢件有限公司
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