A detection method of a bearing inner ring aperture detection device

Abstract

The invention discloses a bearing inner ring aperture detection device and a detection method thereof, belonging to the technical field of bearing inner ring detection. First, the inner ring of the bearing to be tested is moved into the conveyor belt through the feeding mechanism, and then the inner ring of the bearing is moved into the station to be inspected on the station table through the shifting plate, and the inner diameter of the inner ring of the bearing to be tested is obtained through the detection and calculation of the detection mechanism and the control unit Size, roundness and taper. Finally, the shifter moves the detected inner ring of the bearing to the corresponding pusher block according to the instructions of the control unit, and then the pusher block moves the inner ring of the bearing into the corresponding pusher block under the action of the cylinder. The trough realizes the automatic detection, classification and arrangement of the inner ring of the bearing.

Description

[0001] The present invention is a divisional application with an application date of April 9, 2013, an application number of 201310121094.3, and an invention title of "A Bearing Inner Ring Aperture Detection Device and Detection Method". technical field [0002] The invention relates to a detection method of a bearing inner ring aperture detection device, which belongs to the technical field of bearing inner ring detection. Background technique [0003] Bearings are important basic components of various mechanical equipment, including outer rings, inner rings and balls, etc. Among them, the accuracy of the bore size, roundness and taper of the inner ring of the bearing directly affects the accuracy and performance of the bearing. [0004] At present, my country's bearing inner ring aperture detection is still basically at the level of manual detection. Low detection efficiency and low stability are the biggest drawbacks currently existing. Although the "Bearing Inner Diamete...

AI Technical Summary

Problems solved by technology

The above-mentioned pneumatic measurement requires very high air pressure stability, otherwise it will cause large errors; moreover, the cleanliness requirements for the inner ring of the bearing are also very high. When there is oil, dust and other pollutants in the through hole of the inner ring of the bearing, Will change the feedback value of air pressure, thus affecting the measurement accuracy

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