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Steering knuckle inspection tool

A knuckle inspection tool and steering knuckle technology, which is applied in the direction of mechanical diameter measurement, etc., can solve the problems of low measurement accuracy, small steps, and easy misjudgment, and achieve the effects of high measurement accuracy, elimination of chance, and high detection efficiency

Inactive Publication Date: 2019-05-21
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The precision of the step diameter of the steering knuckle journal of the automobile directly affects the assembly accuracy of the steering knuckle, thereby affecting the steering system of the automobile.
Due to the small thickness of the step surface, the thickness is about 2mm, it cannot be detected by three coordinates. Usually, the outer micrometer is used for detection, but the outer micrometer is not easy to find the point with the largest diameter. At the same time, the step is too small, and the measurement is inconvenient. The accuracy is low and it is easy to misjudge, so it is particularly important to design a steering knuckle inspection tool that is reliable in detection, easy to operate, simple and efficient

Method used

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Embodiment Construction

[0039] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary, and are only used to explain the present invention, and cannot be construed as limiting the present invention.

[0040] Please also refer to Figure 1 to Figure 5 , The embodiment of the present invention provides a steering knuckle inspection tool, including a base 100, a left support 200, a right support 300, a left measurement block 400, a right measurement block 500 and a sliding rod 600; wherein the base 100 is provided There is a gap 110 for installing the steering knuckle 800, and a dial gauge 700 is fixedly arranged at the position set on the base 100; the left support 200 and the right support 300 are fixe...

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Abstract

The invention discloses a steering knuckle detecting tool comprising a base, a left support seat, a right support seat, a left measuring block, a right measuring block and a slide bar. The base is provided with a dial gauge and a gap for mounting a steering knuckle. The left support seat and the right support seat are symmetrically distributed on both sides of the gap and are both provided with through grooves. The through grooves comprise two parallel vertical grooves and one horizontal groove communicating with two vertical grooves. The right support seat is provided with a first through hole through which the measuring bar of the dial gauge passes. The left measuring block is fixedly connected with the left support seat. The right measuring block is fixedly connected with the right support seat. One end of the slide bar is fixedly disposed on the left measuring block and the other end of the slider bar is in contact with the measuring bar. The steering knuckle detecting tool has high detection efficiency and high measurement precision, and is easy to operate. By rotating the steering knuckle on the detecting tool, respective points on a journal circumference are detected and the measurement contingency of an outer diameter micrometer in the prior art is eliminated.

Description

Technical field [0001] The invention relates to a checking tool for auto parts, in particular to a checking tool for steering knuckles. Background technique [0002] The accuracy of the step diameter of the axle neck of the automobile steering knuckle directly affects the assembly accuracy of the steering knuckle, thereby affecting the steering system of the automobile. Due to the small thickness of the step surface, the thickness is about 2mm, it cannot be detected by three coordinates. Usually, the outside diameter micrometer is used for detection, but the outside diameter micrometer is not easy to find the point of the largest diameter. At the same time, the step is too small and the measurement is inconvenient. The accuracy is low and it is easy to misjudge. Therefore, it is particularly important to design a steering knuckle inspection tool with reliable detection, convenient operation, simple and efficient. Summary of the invention [0003] The purpose of the present invent...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B5/08
CPCG01B5/08
Inventor 谢飞付东生刘召段昌凯张亮
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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