Prepressing amount measurement device for producing motors of cement cutting equipment

Abstract

The invention discloses a preload measuring device for cement cutting equipment motor production. The main body is provided with a support plate, and a turret is provided on the support plate, a slideway is provided on the upper surface of the turret, a support frame is provided on the slideway, a measuring component is provided on the device body, and a second screw rod is provided on the device body , the bottom of the second screw rod is provided with a briquetting block; the overall structure of the present invention is simple, and the adjustment before measurement is very convenient. When the preloading amount is measured, the error is small, the test time is short, and the workload and labor intensity of the staff are reduced. , improve work efficiency, and when the device body is in use, it avoids manual finalization, avoids improper pressing, accurate detection results, convenient use, and strong practicability.

Description

technical field [0001] The invention relates to the field of measuring equipment, in particular to a preload measuring device for cement cutting equipment motor production. Background technique [0002] The bearing is an important component of the motor, and the bearing is easily damaged by extrusion, which will have a negative impact on the performance of the motor, so the bearing of the motor needs to be protected; preloading refers to the process of fixing the ball into the bearing sleeve , which requires the ball to be closely combined with the surface of the bearing sleeve without gaps to minimize the wear of the steel ball. [0003] The preload chamber of the motor is an item that must be checked before the motor leaves the factory. Therefore, it is an important part of the measurement of the preload of the motor. The existing method of measuring the preload of the motor is to manually press the motor shaft. Height rulers are used to measure, but this type of measurem...

AI Technical Summary

Problems solved by technology

[0004] 1. It is necessary to manually press the rotating shaft during measurement, and the pressing is not in place, resulting in inaccurate test results;

[0005] 2. The test takes a long time and the workload of the test is heavy

[0006] It can be seen that the existing test mode not only has poor test results, but also has low work efficiency, so the existing measurement methods and equipment need to be improved

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