Device for automatically detecting axial and radial run-out of motor shaft

Abstract

The invention discloses a device for automatically detecting axial and radial run-out of a motor shaft. The device comprises a main box body; a conveying cavity with a leftward opening and a rightwardopening is formed in the main box body; the front side of the conveying cavity is communicated with an axial detection cavity; a wide gear cavity is communicated with the tail end of the rear side ofthe upper end surface of the axial detection cavity; the upper end face of the conveying cavity is communicated with a radial detection cavity located on the rear side of the wide gear cavity. An axial run-out detector and a radial run-out detector of the device are respectively abutted against an end face bus and a side bus of a motor shaft at the same time; the motor shaft is driven to rotate through the hollow shaft; and axial run-out and radial run-out of the motor shaft are detected at the same time. Therefore, the working efficiency is improved, the whole detection process is automatically executed by a machine, the work of detection personnel is reduced, the detection accuracy and stability are improved, and for unqualified products, the device can perform dotting and marking through a marking pen, so that the unqualified products are convenient to distinguish.

Description

technical field [0001] The invention relates to the technical field related to motors, in particular to a device for automatically detecting the axial and radial runout of a motor shaft. Background technique [0002] The axial and radial runout of the motor shaft is an important technical parameter of the motor. At present, the manual detection of the axial runout and radial runout of the motor shaft will affect the accuracy and stability of the detection data by the state and operation of the inspector. At present, the work of detecting the axial runout and radial runout of the motor shaft includes two processes, and the inspectors need to perform two different operations successively. The work content is more, and the efficiency of the detection work is not high. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned technologies, the present invention proposes a device for automatically detecting the axial and radial runout of the motor sha...

AI Technical Summary

Problems solved by technology

[0002] The axial and radial runout of the motor shaft is an important technical parameter of the motor. At present, the manual detection of the axial runout and radial runout of the motor shaft will affect the accuracy and stability of the detection data by the state and operation of the inspector. At present, the work of detecting the axial runout and radial runout of the motor shaft includes two processes. The inspectors need to carry out two different operations successively. There are many tasks and the efficiency of the detection work is not high.

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