Electric machine load simulate mechanism

A load simulation and load simulation technology, applied in the direction of motor generator testing, etc., can solve the problems of inconvenient measurement of various parameters of the motor, poor versatility, complex structure, etc., to achieve simple structure, good versatility, and convenient measurement data. Effect

Inactive Publication Date: 2008-03-05
ZHEJIANG LINIX MOTOR
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Problems solved by technology

[0003] The purpose of the present invention is to provide a motor load simulation mechanism that can conveniently measure various parameters of the motor and has good versatility, which solves the inconvenience of measuring various parameters of the motor under different loads in the prior art and poor versatility question
[0004] At the same time, the present invention also provides a motor load simulation mechanism with simple structure, low cost, convenient operation and intuitive results, which solves the technical problems of complex structure, high cost and inconvenient operation of the load simulation mechanism in the prior art

Method used

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  • Electric machine load simulate mechanism
  • Electric machine load simulate mechanism
  • Electric machine load simulate mechanism

Examples

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Embodiment 1

[0018] Example 1: As shown in Figures 1 and 2 and 3, a motor load simulation mechanism includes a bottom plate 1. A motor support block 2 is provided at one end of the bottom plate 1, and a motor to be tested 3 is fixed on the motor support block 2. One end of the output shaft of the test motor 3 is provided with a sprocket 4, the motor 3 to be tested is set on the center line AA of the bottom plate, and the other end of the bottom plate 1 is provided with an analog load device. The analog load device includes a support frame 5 and a support frame 5. Fixed on the bottom plate 1, the upper end of the support frame 5 is hinged with a friction plate fixing block 6 through a pin shaft, the friction plate fixing block 6 is bonded with a friction plate 7, and the lower end of the friction plate fixing block 6 is connected with a pressing mechanism. The pressing mechanism includes a pressing rod 8. One end of the pressing rod 8 is connected to the fixed block of the friction plate 7, and...

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Abstract

The invention comprises: a baseboard whose one end has a motor supporting block, and another end has a load simulating unit. Said load simulating unit comprises a holding frame; the holding frame is secured on the baseboard; there is a friction plate on the holding frame; at one side of the holding frame there is a friction wheel synchronously rotating along with the output axis of the motor; the friction wheel is closely against the friction plate; a hold down mechanism is connected on the friction plate.

Description

Technical field [0001] The invention relates to an analog measuring mechanism, in particular to an analog mechanism of a motor load. Background technique [0002] In contemporary society, motors are used more and more widely, and mechanical equipment with motors as driving sources abound. Various parameters of a motor, such as rated power, rated current, service life, etc., are the main parameters for judging a motor, and they are also the standard for characterizing the performance of a motor. The performance of the motor directly affects the relative performance of the various mechanical equipment it drives. For this reason, it becomes very important to measure various performance parameters of a motor. Under different load conditions, the operation of the motor is also important information we need to know. Summary of the invention [0003] The purpose of the present invention is to provide a motor load simulation mechanism that can conveniently measure various parameters of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/34
Inventor 刘应富俞顶峰
Owner ZHEJIANG LINIX MOTOR
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