Gear appearance detection channel and working method thereof

Abstract

A gear appearance detection channel comprises an obliquely-arranged detection channel. The detection channel is connected with a feeding opening through a flexible part, is provided with a transposition drive device and can shift under the action of the transposition drive device. A gear face detection device is arranged at the bottom of the detection channel, and end face detection devices are arranged on the two side walls of the detection channel correspondingly. The gear face detection device comprises a set of camera shooting units arranged in the axial direction of the detection channel.A telescopic stop rod structure and a sensor are arranged at the end of the detection channel. The telescopic stop rod structure comprises a telescopic rod and an oil cylinder. Integrated action of appearance detection and sorting of the gear face and the end face is achieved, gear face appearance detection of all gear shapes is achieved, the gear face and the end face are detected at the same time, unqualified parts can be demounted in a manner of enabling the detection channel to shift in the falling process, qualified parts are conveyed one by one, the work efficiency is high, and controllability is good.

Description

technical field [0001] The invention relates to the technical field of gear production, in particular to a gear appearance detection channel. Background technique [0002] Gears are the most commonly used transmission components. In order to ensure their service life, the quality requirements of gear processing are getting higher and higher, and the detection of gears is becoming more and more comprehensive. The first thing to be inspected is the appearance of the gear. There must be no burrs, defects, cracks, deformations, etc. on the appearance, and the follow-up quality inspection will be carried out only after there is no problem with the appearance. [0003] At present, for the detection of gear products, due to the relatively complex tooth structure of the gears, it is difficult to realize automation. Generally, the sorting is judged and sorted by the naked eye of the workers. The work efficiency is low, the labor intensity is high, and the sorting quality cannot be gu...

AI Technical Summary

Problems solved by technology

[0003] At present, for the detection of gear products, due to the relatively complex tooth structure of the gear, it is difficult to realize automation. Generally, the sorting is judged and sorted by the naked eye of the workers. The work efficiency is low, the labor intensity is high, and the sorting quality cannot be guaranteed.

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