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Stabilizer bar bushing vulcanization structure without influencing suspension rigidity

A technology of stabilizer bar bushing and stabilizer bar, which is applied in the direction of suspension, cantilever installed on the pivot, interconnection system, etc., can solve the problems of increasing the difficulty of chassis adjustment and the change of suspension stiffness, and achieves the improvement of adaptability performance, noise reduction effect

Active Publication Date: 2019-03-12
安徽岳塑汽车工业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the bushing is vulcanized on the stabilizer bar, due to the torsional stiffness of the bushing, the suspension stiffness will change greatly when the wheel jumps (parallel wheel jumping), which will increase the difficulty of chassis adjustment.

Method used

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  • Stabilizer bar bushing vulcanization structure without influencing suspension rigidity
  • Stabilizer bar bushing vulcanization structure without influencing suspension rigidity
  • Stabilizer bar bushing vulcanization structure without influencing suspension rigidity

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] The present invention provides such Figure 1-5 The shown vulcanized structure of a stabilizer bar bushing that does not affect the suspension stiffness includes a stabilizer bar body 1, connecting rods 2 are provided on both sides of the stabilizer bar body 1, and a bushing is provided on the surface of the stabilizer bar body 1 Assembly 3, the bushing assembly 3 includes a rubber bushing 4, the top of the rubber bushing 4 is provided with a first adju...

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Abstract

The invention discloses a stabilizer bar bushing vulcanization structure without influencing the suspension rigidity, which comprises a stabilizer bar body; a connecting rod disposed on both sides ofthe stabilizer bar body; the stabilizer bar body surface is provided with a bushing assembly; the bushing assembly comprises a rubber bushing; the top of the rubber bushing is provided with a first adjusting ring; the bottom of the rubber bushing is provided with a second adjusting ring; both ends of the first adjusting ring are provided with arc-shaped grooves; both ends of the second adjusting ring are provided with arc-shaped strips; the outer side of the first adjusting ring is provided with a protective shell. By arranging a first adjusting block and a second adjusting block, the first adjusting block and the second adjusting block are matched with a sliding groove and can freely move in the sliding groove, so that when the stabilizer bar body drives the rubber bushing to rotate, thefirst adjusting block and the second adjusting block can be driven to move in the sliding groove so as to ensure that the rotation of the rubber bushing does not influence the rotation of the stabilizer bar body.

Description

technical field [0001] The invention relates to the technical field of automobile suspension equipment, in particular to a vulcanized structure of a stabilizer bar bush that does not affect the suspension stiffness. Background technique [0002] With the continuous development and progress of automobile product technology, people have higher and higher requirements for various performances of automobiles. Among them, handling is one of the most important concerns in many automobile performances, and the stability of automobile suspension system The influence of the bar on the roll angle stiffness of the vehicle will indirectly affect the handling performance of the vehicle such as tire load transfer, equivalent cornering stiffness, and understeer. Generally, the rubber bushing and the stabilizer bar are vulcanized together to avoid the relative rotation between the stabilizer bar and the bushing when the vehicle is running. However, after the bushing is vulcanized on the st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G21/055B60G7/04
CPCB60G7/04B60G21/055B60G21/0553B60G2206/201
Inventor 储诚刚
Owner 安徽岳塑汽车工业股份有限公司
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