Electromagnetic silicone oil water pump clutch and working method thereof

The invention discloses an electromagnetic silicone oil water pump clutch. The electromagnetic silicone oil water pump clutch comprises a water pump body, a pump shaft, an electromagnetic solenoid coil, a belt pulley, a coupling shaft sleeve, a driven disc, a spring piece, a coupling disc, a driving disc and a silicone oil cavity shell; the pump shaft is arranged at the center of the water pump body, a fixing plate is arranged at one end of the water pump body, the electromagnetic solenoid coil is arranged on the fixing plate, the belt pulley is arranged on the water pump body, the silicone oil cavity shell is riveted on one side of the belt pulley in a pressing mode, the coupling shaft sleeve is fixed to one end of the pump shaft, the spring piece is arranged on the outer side of the coupling shaft sleeve, the coupling disc is arranged on the spring piece, the coupling shaft sleeve is arranged on the silicone oil cavity shell, the silicone oil cavity shell is internally provided withthe driven disc, and the