Detection jig for detecting radians of components

Abstract

The invention relates to a mechanical detection jig, in particular to a detection jig for detecting the radians of components. The jig includes a limiting disc and a tray in pivot rotation and connection with the lower portion of the limiting disc, a detection arc penetrating through the upper and lower bottom surfaces of the limiting disc is arranged on the limiting disc, the projections of the detection arc on the upper and lower bottom surfaces of the limiting disc are arcs in certain curvature, and a notch is formed in the tray; when the detection arc on the limiting disc is positioned above the notch of the tray, the detection arc can be used for detecting the radians of the components; during detection of the components, only the detected components need to be placed above the detection arc, and under the action of the gravity, qualified components can conveniently pass through the detection arc and penetrate through the limiting disc. The jig is simple in structure, low in costand capable of visibly judging whether or not the components are qualified, the accuracy is ensured, and meanwhile the detection efficiency is also greatly improved.

Description

technical field [0001] The invention relates to a mechanical detection jig, in particular to a detection jig for detecting the radian of a part. Background technique [0002] In order to ensure that the appearance radian of the part meets the process requirements, the manufacturer must inspect the appearance radian of the part before leaving the factory. This requires a radian detection fixture, which can not only achieve reliable detection, but also operate the fixture itself. Simple and cheap. The traditional detection methods either use high-precision radian-specific measuring instruments, which are not only expensive and easy to damage, but also complicated to operate and have high environmental requirements, or use integrally formed radian fixtures. On the one hand, different radians must be detected. It is necessary to prepare different jigs, resulting in a waste of resources. On the other hand, during the inspection operation, workers need to use their hands to push ...

AI Technical Summary

Problems solved by technology

The traditional detection methods either use high-precision radian-specific measuring instruments, which are not only expensive and easy to damage, but also complicated to operate and have high environmental requirements, or use integrally formed radian fixtures. On the one hand, different radians must be detected. It is necessary to prepare different jigs, resulting in a waste of resources. On the other hand, during the inspection operation, workers need to use their hands to push the parts to be inspected from the left to the right, which is not easy to operate and inefficient, and it is not easy to be widely used in enterprises application

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