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Transverse arresting apparatus

A technology of lateral stabilizer and stabilizer bar, which is applied in transportation and packaging, interconnection systems, suspensions, etc., and can solve problems such as low bushing life and inability to limit the axial movement of the stabilizer bar

Inactive Publication Date: 2008-04-09
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the round rod and the round hole bushing cannot limit the axial movement of the stabilizer bar, the provided roll stiffness changes with the suspension jump, and cannot provide a stable and linear roll stiffness like the whole vehicle
At present, positioning rings are mostly used on the stabilizer bar to limit the lateral movement of the stabilizer bar. However, during the operation of the car, the roll condition is too common, and the life of the bushing is very low.

Method used

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Embodiment Construction

[0009] A lateral stabilizing device, comprising a stabilizing bar 10 and a bushing 20 covered on the stabilizing bar 10, the cross section of the joint between the stabilizing bar and the bushing and the cross sections at both ends of the joint are shaped cross sections, and the joint The shape coincides with the shape of the hole provided on the bushing 20, and the clip seat 30 covers the bushing 20, and fixes the stabilizer bar 10 and the bushing 20 on the vehicle body or the sub-frame. For the convenience of description, the “combination” referred to below refers to the joint between the stabilizer bar 10 and the bushing 20 .

[0010] There are two options for the bushing 20 to be realized. One: the bushing 20 is open and has a square through hole 21 on it. The shape of the through hole 21 matches the shape of the junction. The opening runs through the inner wall and the outer wall of the bushing 20, and is used to cover the stabilizer bar 10 in the bushing 20, as shown in ...

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Abstract

The invention relates to a horizontal stabilizing device, which comprises a stabilizing rod and a bushing covering on the stabilizing rod; the cross section of the joint of the stabilizing rod and the bushing and the cross sections of the two ends of the joint are not arranged in the same plane; and the shape of the joint is matched with the shape of the hole arranged on the bushing; a clamping base covers on the bushing and fixes the stabilizing rod and the bushing on a vehicle body or an auxiliary vehicle frame. The invention successfully limits the horizontal movement of the stabilizing rod, thereby not only achieving natural limit, but also improving the roll stiffness of the vehicle suspension.

Description

technical field [0001] The invention relates to a lateral stabilizing device, in particular to a lateral stabilizing device for a car chassis in the automotive field. Background technique [0002] At present, the stabilizer bar used for automobile suspension mostly adopts a round bar with a circular interface, and is fixed on the vehicle body or frame with a round hole bush to increase the roll stiffness of the suspension. Since the round rod and the round hole bushing cannot limit the axial movement of the stabilizer bar, the roll stiffness provided changes with the suspension jump, and it cannot provide a stable and linear roll stiffness like the whole vehicle. At present, positioning rings are mostly used on the stabilizer bar to limit the lateral movement of the stabilizer bar. However, during the operation of the car, the roll condition is too common, and the life of the bushing is very low. Contents of the invention [0003] The object of the present invention is to...

Claims

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Application Information

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IPC IPC(8): B60G21/055
Inventor 张宇刘慧建高家兵刘慧军
Owner CHERY AUTOMOBILE CO LTD
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