System and method for testing manufacturing performance of permanent magnet motor

A test system and permanent magnet motor technology, applied in the direction of motor generator testing, manufacturing tools, measuring devices, etc., can solve the problems of reducing test time, affecting test efficiency, and failing to realize the fast connection between the output shaft and the torque sensor, etc., to achieve Improve the effect of the scope of application
CN114878043AActive Publication Date: 2022-08-09苏州炽优装备科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
苏州炽优装备科技有限公司
Publication Date
2022-08-09

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Abstract

The invention relates to the technical field of permanent magnet motor testing, in particular to a permanent magnet motor manufacturing performance testing system and method.The permanent magnet motor manufacturing performance testing system comprises a base plate installed on an existing platform, a horizontally-arranged top plate is arranged above the base plate, and the top plate is fixed to the base plate through four supporting vertical plates; sliding platforms are arranged on the base plate and located on the left side and the right side of the top plate, a lifting device is arranged on the top plate, and a detection device used for detecting torsion of a motor output shaft is arranged on the right side of the top plate. Through cooperation of the sliding platform and the lifting platform, the function of assembly line type performance testing of the permanent magnet motor can be achieved. The clamping unit is mainly used for clamping and fixing the permanent magnet motor and moving and carrying the permanent magnet motor on the sliding platform and the lifting platform. The motor output shaft and the butt joint can be quickly inserted through the butt joint mechanism, meanwhile, butt joint of motor output shafts of different specifications can be achieved through second spline shafts of different specifications, and the application range of the motor output shaft butt joint device is widened.
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Description

technical field

[0001] The invention relates to the technical field of permanent magnet motor testing, in particular to a permanent magnet motor manufacturing performance testing system and method. Background technique

[0002] The permanent magnet motor uses permanent magnets to provide excitation, which makes the motor structure simpler, reduces the processing and assembly costs, and saves the slip rings and brushes that are prone to problems, which improves the reliability of motor operation; and because no excitation current is required , There is no excitation loss, which improves the efficiency and power density of the motor. The motor transmits torque through the output shaft. Therefore, the motor needs to test the output shaft torque of the motor during production to ensure that the output shaft torque meets the specified requirements.

[0003] In the prior art, such as a motor output shaft torque testing device provided by publication number CN211477471U, it include...

Claims

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