Right-angle plate detecting device

Abstract

The invention discloses a right-angle plate detecting device comprising a bracket, a rocker and two elastic members, wherein the bracket includes a base and a vertical stand, the base is provided with a reference surface and a receiving cavity, the vertical stand is vertically fixed to the reference surface, the top of the rocker is in rotatable connection with the top of the vertical stand, the bottom of the rocker extends downwardly into the receiving cavity, one end of each elastic member is fixedly connected with the corresponding inner sidewall of the receiving cavity, the other end of each elastic member is fixedly connected with the bottom of the rocker, and the elastic members draw the rocker to form a 90-degree angle with the reference surface. When the right-angle plate detecting device is used, the horizontal plate of a right-angle plate adheres to the reference surface and the vertical plate of the right-angle plate adheres to the rocker. If the rocker does not swing when the vertical plate adheres to the rocker, the horizontal plate and the vertical plate have a 90-degree intersection angle and the right-angle plate is qualified. On the contrary, if the rocker swings, the horizontal plate and the vertical plate do not have a 90-degree intersection angle and the right-angle plate is unqualified. The right-angle plate detecting device can quickly and accurately determine whether the right-angle plate is qualified and improve detection accuracy and detection efficiency.

Description

technical field [0001] The invention relates to the technical field of workpiece detection, in particular to a right-angle plate detection device. Background technique [0002] Right-angle plates are often used in the production and manufacture of automobiles. In the production process of some parts, there are certain requirements for the accuracy of right-angle plates, or in the inspection and testing process of some parts, right-angle plates or right-angle structures will be tested. and confirm. In this process, a right-angle detection device will be required. [0003] At present, the inspection of right-angled plates mostly uses ordinary scales and other tools for rough measurement. The measurement process is relatively rough, and the measurement results have large errors, which cannot meet the requirements of use. Contents of the invention [0004] The invention provides a right-angle plate detection device to solve the above problems and accurately measure the right...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the right-angle plate inspections are roughly measured by ordinary scales and other tools. The measurement process is relatively rough, and the error of the measurement results is relatively large, which cannot meet the requirements of use.

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