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Multifunctional general motor test stand

A general-purpose motor and test bench technology, applied in the direction of motor generator testing, etc., can solve the problems of increased cost and inconvenient test work, and achieve the effect of strong versatility, complete functions and convenient use

Pending Publication Date: 2016-05-04
THE 41ST INST OF CHINA ELECTRONICS TECH GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In traditional product testing, due to functional limitations, multiple tests are often required to obtain various technical parameters of the product. In addition, due to the rich variety of motors and the large number of size series, a variety of test devices with different specifications are required for testing. Not only increases the cost, but also brings inconvenience to the testing work

Method used

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  • Multifunctional general motor test stand
  • Multifunctional general motor test stand
  • Multifunctional general motor test stand

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Experimental program
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Embodiment Construction

[0023] combined with Figures 1 to 3 The specific embodiment of the present invention is described further:

[0024] see figure 1 and figure 2 , The present invention includes a base 1, a brake mount 2 is installed on one side of the base 1, and a brake 3 is mounted on the brake mount 2. The other side of the base 1 is provided with a motor mounting base 10 on which an adapter flange 7 is mounted, and the motor 9 to be tested is mounted on the adapter flange 7 together with the reducer 8 . A torque speed tester 5 is connected between the output shaft of the motor 9 to be tested and the output shaft of the brake 3 through a coupling 4 . The motor mount 10 is provided with an acceleration sensor 6 .

[0025] The motor mounting base 10 is composed of a flat plate 13, a vertical plate 14 and a rib plate 15. The flat plate 13 is provided with an oblong hole, and the bottom is provided with a keyway. The vertical plate is fixed on the flat plate, and the rib plate is installed ...

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Abstract

The invention discloses a multifunctional general motor test stand. The multifunctional general motor test stand comprises a foundation and a brake, wherein the brake is mounted at one side of the foundation through a brake mounting seat, the other end of the foundation is equipped with a motor mounting seat, a motor is mounted on the motor mounting seat, an output shaft of the motor is connected with the brake through a shaft connector, a torque rotating speed tester is equipped between the output shaft of the motor and the shaft connector, an acceleration sensor is mounted on the motor mounting seat, and the torque rotating speed tester and the acceleration sensor are simultaneously used for testing the rotation speed of the motor, the torque and vibration technology parameters. The multifunctional general motor test stand has advantages of simple structure, convenient use, complete functions and strong versatility.

Description

technical field [0001] The invention relates to a test device, in particular to a multifunctional universal motor test stand. Background technique [0002] In the field of automatic control, the motor is a commonly used power device, and at the same time, in order to drive and control the motor conveniently, the motor driver is widely used. An important task in the development and production process of motors and drives is to test products, simulate the real working conditions of products through on-load tests, and obtain technical parameters such as torque, speed, vibration, and temperature rise of products. In traditional product testing, due to functional limitations, multiple tests are often required to obtain various technical parameters of the product. In addition, due to the rich variety of motors and the large number of size series, a variety of test devices with different specifications are required for testing. It not only increases the cost, but also brings incon...

Claims

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Application Information

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IPC IPC(8): G01R31/34
CPCG01R31/34
Inventor 李辉徐先庆眭忠海张杰
Owner THE 41ST INST OF CHINA ELECTRONICS TECH GRP