Noise detection device used for motor load and work method thereof

Abstract

The invention discloses a noise detection device used for a motor load and a work method thereof. The noise detection device used for the motor load comprises a worktable, a clamping mechanism and a jacking mechanism, the worktable comprises a supporting frame arranged on the worktable and a detecting device mounted on the supporting frame, the clamping mechanism comprises a connecting frame mounted on the worktable, a clamping motor mounted on the worktable and connected with the connecting frame and a clamping assembly mounted on the output end of the clamping motor, the jacking mechanism comprises a driving shaft connected with a third conical gear, a fourth conical gear arranged on the other end of the driving shaft and a jacking assembly engaged with the fourth conical gear, through the clamping assembly, positioning work of the motor can be achieved, it is ensured that during detecting work of the motor, the motor cannot collide with the device to generate new noise, therefore, the detection precision of the detection device is not affected, and the detection precision of the device is ensured.

Description

technical field [0001] The invention relates to a noise detection device, in particular to a noise detection device used for motor load, and relates to the field of noise detection. Background technique [0002] With the popularization of motor detection technology, it is possible to detect whether the noise emitted by the motor can meet the requirements of the given environment under the premise of power on, so that the motors that do not meet the conditions can be eliminated to ensure the quality of the device. [0003] However, there are still some problems in the existing noise detection device. In order to ensure that the motor does not generate a large noise during operation, the operator will detect the motor after the motor is assembled. There will be a certain offset in the chance, and then the offset motor will collide with the detection device to generate new noise, which will cause inaccurate detection results obtained by the detection device during the detection...

AI Technical Summary

Problems solved by technology

[0003] However, there are still some problems in the existing noise detection device. In order to ensure that the motor does not generate a large noise during operation, the operator will detect the motor after the motor is assembled. There will be a certain offset in the chance, and then the offset motor will collide with the detection device to generate new noise, which will cause inaccurate detection results obtained by the detection device during the detection work, thus making the repair rate of the motor too high and increasing the Operator workload

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