Checking fixture for detecting rear support of automotive steering column

Abstract

The invention provides a checking fixture for detecting a rear support of an automotive steering column. The checking fixture for detecting the rear 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, two sides of the notch are symmetrical, the bottom surface of each side of the notch is a long-rectangular-shaped horizontal surface, each long-rectangular-shaped horizontal surface upwards extend to form a vertical side surface, each vertical side surface extends to two sides to form an inclined side surface which is opposite to the inclined direction, the bottom surface and the side surfaces of the notch are matched with the outer contour of the rear support of the automotive steering column, and detecting open holes which correspond to the detected rear support of the automotive steering column are formed in the vertical side surfaces of the notch. According to the checking fixture for detecting the rear 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 rear 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 rear support 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 ...

Images