Electric vehicle wheel hub motor test bench

• Main Authors: SHEN CHENBING, FANG YUNZHOU
• Format: Patent
• Language: Chinese; English
• Published: 23.02.2018
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The invention relates to the technical field of wheel hub motors and particularly relates to an electric vehicle wheel hub motor test bench, which comprises a bottom balance mounting plate. The bottombalance mounting plate is provided with a stator shaft locking device for fixing a stator shaft extending to the left on the wheel hub motor; the right area of the stator shaft locking device is internally provided with a mounting compass which is arranged on the right wall surface of an outer rotor on the wheel hub motor and is arranged axially and along a left-right direction; interval space for enabling the wheel hub motor to be placed is formed between the stator shaft locking device and the mounting compass; the center position of the mounting compass is equipped with a torque output shaft extending to the right; the right end of the torque output shaft is connected with a first coupling extending to the right; the right end of the first coupling is connected onto the left end of a torque rotation speed sens