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Method for calibrating camber angle and caster angle of wheel

A technology of wheel camber and caster, which is applied to vehicle components, transportation and packaging, steering mechanisms, etc., and can solve problems such as long adjustment time, poor accuracy, and complicated adjustment methods of front and rear camshafts

Active Publication Date: 2015-01-07
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The adjustment method of the front and rear camshafts in the prior art is not only complicated, but also requires the adjustment personnel to have high skills. At the same time, the adjustment time is long and the accuracy is poor

Method used

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  • Method for calibrating camber angle and caster angle of wheel
  • Method for calibrating camber angle and caster angle of wheel
  • Method for calibrating camber angle and caster angle of wheel

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Embodiment Construction

[0051] Embodiments of the present invention are described in detail below, and the described embodiments are illustrated in the drawings, wherein like or similar reference numerals designate like or similar elements throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0052] In the present embodiment, the front and the rear are aimed at the forward direction of the vehicle; the up and down are relative concepts; Match is OK.

[0053] The present invention is applicable to all independent suspensions with two front and rear sleeves on the lower swing arm. In the present invention, the structure and material of the independent suspension are the same as the traditional materials, and the left and right of the independent suspension are symmetrical. The double wishbone independent suspension is used below The right side is used as an example...

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Abstract

The invention relates to a method for calibrating camber angle and caster angle of wheel. the device executing the method comprises a lower swing arm and an upper swing arm, wherein one end, connected to a subframe, of the lower swing arm is provided with a front sleeve and a rear sleeve; a front bushing and a rear bushing are corresponding arranged in the front sleeve and the rear sleeve; the connected part of the front bushing and the subframe is provided with a first angle adjusting structure; the connected part of the rear bushing and the subframe is provided with a second angle adjusting structure; the first angle adjusting structure comprises a front cam shaft and a second dial; the second angle adjusting structure comprises a rear cam shaft and a fourth dial.

Description

technical field [0001] The invention belongs to the field of independent suspension adjustment, and in particular relates to an adjustment method for independent suspension wheel camber and caster angle. Background technique [0002] During the driving process of the vehicle, if the wheel alignment parameters are incorrect, abnormal wheel wear and driving deviation will occur. [0003] There are many parts in the independent suspension, and the dimensional chain is also relatively complicated. If the precision requirements are too high, the cost will be high, and each part has manufacturing tolerances. After the independent suspension is assembled, due to the accumulation of components Tolerance, it is difficult to ensure that the wheel alignment parameters such as wheel camber and caster angle of each vehicle meet the requirements of the vehicle after assembly. At the same time, after the vehicle is used for a period of time, the wheel alignment parameters also change, so i...

Claims

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Application Information

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IPC IPC(8): B62D17/00
CPCB62D17/00
Inventor 刘守银周忍
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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