Gauge for detecting main positioning bracket of automobile

Abstract

The invention provides a gauge for detecting a main positioning bracket of an automobile, which has high performance price ratio and complete detection and is easy to operate. The gauge comprises a base and an operating platform arranged on the base, wherein one side of the operating platform is provided with a right-angle gap; the bottom surface of the gap is a horizontal plane; the side face of the gap is a vertical plane; the bottom surface and the side face of the gap are matched with the outline of the main positioning bracket; and the side face of the gap is provided with a detection opening which corresponds to the detected main positioning bracket. According to the gauge, qualification of a part is detected without using the conventional three coordinates which are very expensive, are complex for operating and have high requirement on operating personnel, and repeated positioning base balance and coordinate transformation are not required, so that detection cost is reduced greatly; and the gauge is particularly suitable for detecting parts which are produced industrially on a large scale.

Description

Technical field [0001] The invention relates to a detection device for automobile parts, in particular to a checker for detecting a main positioning bracket of an automobile. Background technique [0002] With the development of the economy and the improvement of living standards, the use of automobiles has increased year by year. The relationship between vehicles and humans is really inseparable, and vehicle manufacturers, vehicle component manufacturers and drivers are not only pursuing the performance, safety and fuel-saving effects of the vehicle itself, but also more and more vehicle components. 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 become more and more advanced. The accuracy is getting higher and higher. The main positioning brac...

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