Crack detection device for columnar parts

Abstract

The invention discloses a crack detection device for columnar parts. The crack detection device comprises two stand columns; a cross beam is fixedly connected to the upper ends of the two stand columns, two through holes are formed in the cross beam, a detection cavity is formed between the cross beam and the stand columns, the front end and the rear end of the detection cavity communicate with the outside, a lifting block is arranged in the detection cavity in a sliding mode, and an automatic fastening device is arranged on the lower end surface of the cross beam and the upper end face of thelifting block. Due to the fact that a lifting type automatic clamping device is adopted, the parts can be directly and completely scanned after being fixed, meanwhile, a self-rotation lifting type scanning structure is adopted to carry out system scanning on a to-be-detected part, so that the scanning quality and the scanning speed are guaranteed, the initial position is automatically returned after scanning is completed, the actions of the device are all automatically carried out, so that the manual operation is reduced, and the working efficiency is improved.

Description

technical field [0001] The technical field of component detection of the present invention is specifically a crack detection device for columnar components. Background technique [0002] Part surface gap detection is an important inspection process before parts leave the factory. With the development of science and technology and the improvement of industrial automation level, industrial production has higher and higher requirements for parts defects. Traditional part crack detection mainly relies on manual use of hand-held equipment. The scanning range is uncertain, and there are prone to scanning loopholes, making the scanning results inaccurate. At the same time, the handheld device can only scan the part in one direction. When scanning in multiple directions, the part needs to be turned manually, which is time-consuming and laborious, and the work efficiency is low. Contents of the invention [0003] technical problem: [0004] Traditional hand-held scanning equipment...

AI Technical Summary

Problems solved by technology

[0002] Part surface gap detection is an important inspection process before parts leave the factory. With the development of science and technology and the improvement of industrial automation level, industrial production has higher and higher requirements for parts defects. Traditional part crack detection mainly relies on manual use of hand-held equipment. The scanning range is uncertain, and there are prone to scanning loopholes, which makes the scanning results inaccurate. At the same time, the handheld device can only scan the part in one direction. When scanning in multiple directions, the part needs to be turned manually, which is time-consuming and laborious, and the work efficiency is low.

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