Clutch piston and supporting sheet rotary running-in endurance testing machine

The invention provides a clutch piston and supporting sheet rotary running-in endurance testing machine, which is characterized by comprising a power transmission device, a hydraulic oil supply deviceand a dynamic friction execution device. The power transmission device is used for generating rotary power and transmitting the power to the dynamic friction execution device. The hydraulic oil supply device is used for providing hydraulic oil and can adjust the hydraulic pressure and feed back the hydraulic pressure, so that the hydraulic oil is conveyed to the pressing execution device. The dynamic friction executing device is used for enabling the rolling thrust bearing to perform rolling friction on the clutch pistons and the clutch supporting pieces of the two test parts mounted on the tool. The pressing execution device is used for enabling the rolling thrust bearing to be pressed on the two test part clutch pistons and the clutch supporting piece which are installed on the tool. The flywheel and the piston