Checking fixture for detecting front portion support of automotive steering column

Abstract

The invention provides a checking fixture for detecting a front portion support of an automotive steering column. The checking fixture for detecting the front portion support of the automotive steering column is high in price-performance ratio, easy to operate and complete in detection. The checking fixture comprises a base and an operating floor arranged on the base, wherein a notch is formed at the top end of the operating floor, one end of the bottom surface of the notch is an inclined surface and graduates to a horizontal surface of the other end of the bottom surface of the notch through an inclined surface of a decreased gradient, two sides of the front end of the horizontal surface downwards extend to form vertical side surfaces, the bottom surface of the notch and the vertical side surfaces are matched with the outer contour of the front portion support of the automotive steering column, and detecting open holes which correspond to the detected front portion support of the automotive steering column are formed in the bottom surface of the notch and the vertical side surfaces of the notch. According to the checking fixture for detecting the front portion support of the automotive steering column, the structure is adopted, and a previously-used coordinate measuring machine used for detecting whether parts are qualified or not is abandoned due to the fact that the coordinate measuring machine has the disadvantages that the price is extremely high, the operation is complicated, and the requirements for operating staff are high. The checking fixture for detecting the front portion support of the automotive steering column has the advantages that repeated positioning benchmark measurement and coordinated conversion are not required, the defects that measuring efficiency is low and production requirements are hard to meet are overcome, detecting cost is greatly lowered, and the checking fixture is especially suitable for detecting of parts of industrial mass production.

Description

technical field [0001] The invention relates to a detection device for automobile parts, in particular to a detection tool for detecting the front bracket of the steering column of the automobile. Background technique [0002] With the development of the economy and the improvement of living standards, the use of automobiles is increasing year by year. The relationship between vehicles and human beings is really inseparable, and between vehicle manufacturers, vehicle component manufacturers and drivers, not only the performance, safety and fuel-saving effect of the vehicle itself are pursued, but also the components of the vehicle are becoming more and more important. Pay attention. [0003] While automobiles have become our main means of transportation, people's requirements for their manufacturing processes have become higher and higher, making their production processes more and more advanced, and the production and testing of various parts have also become more and more...

AI Technical Summary

Problems solved by technology

[0004] The invention aims at the problems in the prior art that the detection of the front bracket of the steering column of the automobile is expensive, the requirements for operators are high, the detection time is long, energy-intensive, and the measurement efficiency is low, and proposes a cost-effective, simple operation, comprehensive detection and Checking fixture for detecting fast car steering column front bracket

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