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A method for detecting welded parts of automobile suspension

A detection method and a vehicle suspension technology, which are applied in the direction of measuring devices, mechanical devices, mechanical measuring devices, etc., can solve the problems of difficult positioning of the support seat, etc.

Active Publication Date: 2016-04-13
WUHU ZHONGLI CHASSIS SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during welding, although the boat-shaped support seat and the arch-shaped support seat are controlled by welding fixtures, because the shape of these two support seats is difficult to locate, they are often suspended and cannot be installed after welding. In order to ensure that no suspension occurs on the assembly line To solve the problem of installation and installation, it is necessary to make corresponding technological breakthroughs

Method used

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  • A method for detecting welded parts of automobile suspension

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Embodiment Construction

[0011] Referring to the accompanying drawings, a method for detecting an automobile suspension weldment includes the following steps:

[0012] a. Make inspection tools, including a frame body 6, a boat-shaped detection plate 2, and the two ends of the frame body 6 are respectively fixed with a boat-shaped support seat 5, an arch-shaped support seat 1, a boat-shaped support seat 5, and an arch-shaped support seat 1. There are detection holes A and detection holes B respectively. Both ends of the boat-shaped detection plate have reference holes D and reference holes C corresponding to detection holes A and B. A cylindrical pin 3 is inserted between the detection hole A and the reference hole D. , a waist-shaped hole pin 4 is inserted between the detection hole B and the reference hole C;

[0013] b. Place the boat-shaped detection board on the boat-shaped support base and arch support base to be inspected, insert the cylindrical pin into the detection hole B of the arch support ...

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Abstract

The invention discloses a car suspension weld assembly detecting method which includes the following steps. A detecting tool is manufactured and comprises a rack body and a boat-shaped detecting plate. A boat-shaped support and an arc support are fixedly arranged on two ends of the rack body respectively. A detecting hole A and a detecting hole B are formed in the boat-shaped support and the arc support respectively. A datum hole C and a datum hole D which correspond to the detecting hole A and the detecting hole B are formed in two ends of the boat-shaped detecting plate. A columnar bolt is inserted between the detecting hole A and the datum hole D in a combined mode and a kidney-shaped bolt is inserted between the detecting hole B and the datum hole C in a combined mode. The detecting tool of the car suspension weld assembly detecting method is simple in structure, rapid in detection, reliable in detection, capable of meeting production requirements and suitable for massively detecting car suspension weld assemblies.

Description

technical field [0001] The invention relates to the field of detection of form and position tolerances of auto parts, in particular to a detection method for automobile suspension welded parts. Background technique [0002] The car suspension mounting seat is made of a boat-shaped support seat and an arch-shaped support seat welded on the frame body. This product not only requires two mounting holes to be accurate, but also requires two 120-degree slopes to match the suspension slope. However, during welding, although the boat-shaped support seat and the arch-shaped support seat are controlled by welding fixtures, because the shape of these two support seats is difficult to locate, they are often suspended and cannot be installed after welding. In order to ensure that no suspension occurs on the assembly line To solve the problem of installation and installation, corresponding technological breakthroughs need to be made. Contents of the invention [0003] The purpose of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B5/00G01B5/14
Inventor 张广林
Owner WUHU ZHONGLI CHASSIS SYST