Motor performance testing equipment and testing method thereof

Abstract

The invention discloses motor performance testing equipment and a testing method thereof. The motor performance testing equipment comprises a frame and a control system and is characterized in that the frame is provided with a plurality of testing chambers which are adjacent and have upper openings; each testing chamber is internally provided with a same testing unit; the testing unit comprises a testing fixed platform, a testing platform above the testing fixed platform, lifting elements for making the testing platform elevate and drop, and a pressure resistance testing device which is used for performing pressure resistance testing on a tested product; the testing platform is provided with a clamp seat for positioning the tested product; the lifting elements are mounted below the testing fixed platform and are electrically connected with the control system; the pressure resistance testing device is provided with a pressure resistance testing needle; and the pressure resistance testing needle faces the motor output shaft of the tested product. The motor performance testing equipment and the testing method can realize one-time testing of motor operation current, spark, vibration, noise steering and pressure resistance. The motor performance testing equipment and the testing method have advantages of greatly improving production efficiency, reducing labor intensity and improving quality monitoring capability in a production process.

Description

technical field [0001] The invention relates to a testing device and a testing method, in particular to a motor performance testing device and a testing method thereof. Background technique [0002] As an energy conversion device, the motor is ubiquitous in various industrial products, such as impact drills, lawn trimmers, etc., all of which need to be equipped with motors. In order to ensure the quality of products entering the market, it is necessary to carry out quality containment before the products are processed and leave the factory. The most important thing is the motor performance test of such products. The specific test items include no-load current, aging test, steering, Shock, noise, sparks, pressure resistance, etc. [0003] However, in the current motor performance testing procedures, most of them can only perform no-load performance testing (monitoring the aging current value), but cannot perform spark, machine vibration, noise steering and withstand voltage ...

AI Technical Summary

Problems solved by technology

[0003] However, in the current motor performance testing procedures, most of them can only perform no-load performance testing (monitoring the aging current value), but cannot perform spark, machine vibration, noise steering and withstand voltage tests. Pressure test, and this process can only be carried out by simple manual operation

On the one hand, the entire motor performance test process is cumbersome and the production efficiency is low. The general production efficiency is only 2 people / 800PCS / 8H, which cannot meet the production needs of large-scale and large-scale motor shafts; on the other hand, the work safety factor is low. , the high-speed operation test will cause impurities to fly out, and the noise environment will pollute seriously, which will affect the physical and mental health of employees. At the same time, the manufacturing process is unstable, and products with substandard performance are easy to flow into the market

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