A casing inner diameter automatic detection device and its realization method

Abstract

A casing inner diameter automatic detection device and its implementation method, including a controller, a disc indexing and rotating mechanism with at least one hole position, and at least the following holes uniformly distributed along the outer circumference of the disc indexing and rotating mechanism Mechanism: a conveying mechanism for feeding casings, a detection mechanism for detecting the inner diameter of casings and a discharge mechanism for separating qualified and unqualified casings. The casing inner diameter automatic detection equipment of the present invention does not need to manually participate in the detection during operation, except that it is necessary to manually replace the tungsten steel rod needle used for detection at the beginning and add the casing to the vibrating plate for detection during the working process. It can run continuously, and one worker can take care of multiple such machines, which can greatly improve production efficiency, reduce inspection personnel, and increase benefits.

Description

technical field [0001] The invention relates to a mechanical device and a realization method thereof, in particular to a casing inner diameter automatic detection device and a realization method thereof. Background technique [0002] At present, for the ceramic closed bushing with standard ±2μm precision, qualified products are screened through manual inspection. The basic working process is as follows: the inspector picks up a casing, and uses a go gauge and a stop gauge respectively equipped with a tungsten steel rod needle of a set length to detect the inner diameter of the casing. The set length is the casing to be tested. The upper and lower limit values ​​of the allowable inner diameter, where the tungsten steel rod needle at the end of the through gauge adopts the minimum length value of the inner diameter allowed by the casing to be tested, and the tungsten steel rod needle at the end of the stop gauge adopts the maximum length of the inner diameter allowed by the ca...

AI Technical Summary

Problems solved by technology

[0003] The above detection process is quite cumbersome and time-consuming, and the efficiency is not high due to manual detection

According to the current detection speed, when a detection team consists of 5 people and each person works about 10 hours a day, it can only detect nearly 20,000 casings, which is far from meeting the scale and speed requirements of existing production

And because it is a manual inspection, the human factors of the inspection standard have a greater influence

Images