Knuckle and shock absorber connecting assembly, suspension system and automobile

A shock absorber and steering knuckle technology, which is applied in the direction of suspension, elastic suspension, steering mechanism, etc., can solve the problems of high risk, low efficiency, and affecting vehicle production cycle maintenance, etc., to achieve stable connection and firm tightness Yu's effect

Pending Publication Date: 2021-06-22
DONGFENG MOTOR GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This tightening method has the disadvantages of cumbersome steps, low efficiency, and high risk, which affects the production cycle and later maintenance of vehicles.

Method used

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  • Knuckle and shock absorber connecting assembly, suspension system and automobile
  • Knuckle and shock absorber connecting assembly, suspension system and automobile
  • Knuckle and shock absorber connecting assembly, suspension system and automobile

Examples

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0026] see figure 1 and figure 2 As shown, the embodiment of the present invention provides a steering knuckle and shock absorber connection assembly, including a steering knuckle structure 1, a shock absorber structure 2 and a connecting structure 3; The first connecting piece 30 connected at the end, and the second connecting piece 31 co...

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PUM

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Abstract

The invention relates to a steering knuckle and shock absorber connecting assembly, a suspension system and an automobile. The steering knuckle and shock absorber connecting assembly comprises a steering knuckle structure, a shock absorber structure and a connecting structure; the connecting structure comprises a first connecting piece connected with the end of the steering knuckle structure, and a second connecting piece which is connected with the end part of the first connecting piece and the end part of the shock absorber structure; the second connecting piece comprises a support body arranged in a hollow barrel shape, a support connecting table arranged on the outer side wall of the support body in a protruding mode and a fastener inserted into the support connecting table, wherein the side face of the end of the fastener abuts against a step face of the connecting position of the support body and the support connecting table, and the outer side wall of the support body is connected to the first connecting piece and arranged on the peripheral side of an end cylinder barrel of the shock absorber structure in a sleeving mode. The step face at the joint of the support body and the support connecting table generates interaction reverse braking torque on the side face of the end of the fastener, and therefore, the end of the fastener is prevented from rotating in the fastening process.

Description

technical field [0001] The invention relates to the field of automobile suspension systems, in particular to a steering knuckle and shock absorber connection assembly, a suspension system and an automobile. Background technique [0002] The steering knuckle structure is one of the important parts in the steering axle of a car, which can make the car run stably and transmit the driving direction sensitively. The function of the steering knuckle is to transmit and bear the front load of the car, support and drive the front wheel to rotate around the kingpin to turn the car; when the car is running, it bears variable impact loads. The shock absorber structure is an appliance to accelerate the attenuation of the vibration of the frame and the body to improve the ride comfort (comfort) of the car. The suspension system of most cars is equipped with a shock absorber structure. As a key component in the suspension, the steering knuckle connects the wheel with many bearing parts an...

Claims

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Application Information

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IPC IPC(8): B60G13/00B62D7/18
CPCB60G13/006B62D7/18
Inventor 叶永威吴宗乐周言和李无穷彭馨瑶
Owner DONGFENG MOTOR GRP
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