Motor reliability detection device

Abstract

The invention discloses a motor reliability detection device which comprises a test box, a containing device used for soaking a test motor is arranged in the test box in a sliding mode, a driving device used for driving the containing device to ascend and descend is fixed to the test box, a control device is arranged on the test box, and an air guide device is arranged at one end of the test box. And the other end is provided with an observation device convenient for observing the test condition in the box. According to the detection device, the height of a test sample is accurately controlled through the integrated box body, the motor mounting and fixing structure, the full-automatic lifting driving device and the motor assembly. The control device provides various ice water impact soaking test environments with good uniformity for a test product, provides accurate adjustment for testing the height of the motor in a variable manner to ensure accurate controllability of the test height and the environment, is more convenient and reasonable in motor installation, is convenient to operate for testing the height of the motor in a variable manner, and occupies smaller installation space; and unstable factors caused by transportation of the test product can be effectively controlled.

Description

technical field [0001] The invention relates to the technical field of detection, in particular to a motor reliability detection device. Background technique [0002] The ice water impact and immersion environmental chamber is a motor reliability testing device, which is mainly used for testing whether the performance of various types of motors running for a long time in various external environments and various working conditions is normal, reliability testing, and product assurance. It is a necessary reliability testing device for new energy vehicles, scientific research, schools and other fields. [0003] In most environmental simulation testing devices, ice water impact boxes and ice water immersion boxes are made separately, which not only increases the cost, but also requires secondary installation and handling of the test products, which increases the impact of the external environment on the results. Traditional ice water The two separate boxes used by the water imp...

AI Technical Summary

Problems solved by technology

[0003] In most environmental simulation testing devices, ice water impact boxes and ice water immersion boxes are made separately, which not only increases the cost, but also requires secondary installation and handling of the test products, which increases the impact of the external environment on the results. Traditional ice water The two separate boxes used by the water impact / immersion testing device cannot carry out two tests at the same time without moving the sample, which increases the instability of the sample test results and cannot guarantee the authenticity and validity of the test data

Images