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Non-axialtorsion damping left and right steering tie rod assembly device

A steering tie rod and axial torsion technology, applied in steering tie rods, steering mechanisms, transportation and packaging, etc., to achieve high economic benefits, improve steering portability and steering return performance, and good social benefits

Inactive Publication Date: 2013-07-24
HUNAN YITONG AUTOMOBILE PARTS SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a left and right steering tie rod assembly without axial torsion damping. The existing problems of axial rotation and axial swing can be eliminated, thereby reducing the frictional damping inside the straight tie rod assembly, and improving the light steering performance and steering return performance

Method used

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  • Non-axialtorsion damping left and right steering tie rod assembly device
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  • Non-axialtorsion damping left and right steering tie rod assembly device

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Embodiment Construction

[0012] In order to make it easy to understand the technical means, creative features, objectives and effects achieved by the present invention, the present invention will be further explained below in conjunction with specific drawings.

[0013] See figure 1 , figure 2 In a preferred embodiment of the left and right steering tie rod assembly device without axial torsion damping, in the embodiment, the left steering bowl 1 and the tie rod 2 are threaded; and the left steering bowl 1 and the left The steering ball pin 5 is articulated; the right steering ball bowl 4 and the tie rod 2 are also threaded; the right steering ball bowl 4 is articulated with the right steering ball pin 3; the right steering ball pin 3 is connected to the steering rocker The arm is connected; and the left steering ball pin 5 is connected with the steering gear arm.

[0014] The feature of this embodiment is: when the left side of the two ends turn to the bowl 1 and the right side of the turn to the bowl 4...

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Abstract

The invention relates to a non-axialtorsion damping left and right steering tie rod assembly device comprising a tie rod and steering ball pins, wherein the steering ball pins are arranged at two sides of the tie rod; the opening surfaces of ball bowls on two ends of the tie rod are in parallel and the opening directions of the ball bowls are opposite; and the left end of the tie rod axially passes through the center of the steering ball pins. According to the non-axial torsion damping left and right steering tie rod assembly device disclosed by the invention, the frictional damping of the ball pins and the ball bowls inside the tie rod assembly is reduced, and the steering convenience and the steering reversal performance are improved.

Description

Technical field [0001] The invention mainly relates to the field of vehicle steering systems, in particular to a left and right steering tie rod assembly without axial torsion damping in a steering transmission mechanism of a vehicle steering system. Background technique [0002] Generally speaking, the function of the component used to connect the steering disconnection point and the steering knuckle is to transmit the force and movement from the vertical arm of the steering gear to the steering knuckle, so as to realize the steering of the wheels. Since the left and right steering tie rods are determined by the disconnection point and the position of the steering knuckle, the opening directions of the connecting bowls at both ends of the existing left and right steering tie rods are the same, so if the design is unreasonable, especially the position of the steering disconnection point is determined unreasonably At the same time, it will cause movement interference between the l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D7/20
Inventor 唐应时左佳徐永
Owner HUNAN YITONG AUTOMOBILE PARTS SCI & TECH DEV
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