Test bench for automobile motor

Abstract

The invention, which relates to the technical field of automobile production and manufacturing, discloses a test bench for an automobile motor. The test bench comprises a pedestal; and a power testingmachine is fixedly mounted at the right side of the top end of the pedestal. Two support plates arranged at the top of the pedestal are fixedly installed at the left side of the power testing machine, wherein a gap is formed between the two support plates; a chute formed in the top of the pedestal is arranged at the left sides of the support plates; and a telescopic column is sleeved movably inside the chute. According to the test bench, on the basis of cooperation of pull rods, clamping plates, and tension springs, different types of to-be-tested motors can be placed conveniently; with the elastic deformation by the tension springs, the to-be-tested motors are fixed and clamped elastically, so that a phenomenon that only one type of to-be-tested motor can be tested by using a common motor test bench is avoided; and the practicability of the test bench is improved. Meanwhile, the testing cost is also reduced.

Description

technical field [0001] The invention relates to the technical field of automobile production and manufacturing, in particular to a test bench for automobile motors. Background technique [0002] The motor test bench is a professional equipment for testing the performance of diesel generator sets. The motor test bench can perform factory performance tests on diesel engine generator sets such as power frequency, high and low voltage, and fuel oil. The generator set test bench equipment is equipped with professional testing software and professional industrial control computers. The three-phase voltage and three-phase current of the system are sampled and processed at high speed, and then the relevant power parameters are calculated. [0003] When using a motor test bench, it is often encountered that the motor model is different, and the connection between the test shaft and the motor is unstable, resulting in inaccurate test results. Therefore, we propose a test bench for aut...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a test bench for automobile motors, which has the advantages of strong adaptability, accurate test results, etc., and solves the problem that ordinary click test benches can only test a single type of motor. Different types of motors lead to equipment damage and inaccurate test results

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