Motor clamping device of vehicle driving motor test bench

• Main Authors: CHEN HONGXU, SONG DAFENG, ZENG XIAOHUA, JIANG XIAOWANG
• Format: Patent
• Language: Chinese; English
• Published: 05.06.2020
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The utility model discloses a motor clamping device of a vehicle driving motor test bench. The motor clamping device comprises a motor mounting rack used for placing a tested motor and a lifting device connected with the mounting rack. The lifting device comprises an adjusting handle, a sliding lead screw, a top plate, a bottom plate, a fixed shaft, a translation shaft, a pulley and a shearing plate; the lifting device drives the upper translation shaft and the lower translation shaft to translate by rotating the adjusting handle, and vertical movement of a top plate of the lifting device is achieved through movement of the shear plate. A long kidney-shaped hole is formed in a top plate of the lifting device, and longitudinal adjustment of the motor mounting frame can be achieved. In conclusion, the coaxiality of the motor shaft and the dynamometer shaft can be conveniently and quickly adjusted by the structure provided by the utility model, and the technical problems that the motor clamping device in the mot