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[CN 201711117391.5] Combined Driving Structure of Motor and End Cam for Friction Clutch of Large and Medium Press


[CN 201711117391.5] Combined drive structure of motor and end cam for friction clutch of large and medium-sized press Title: Combined drive structure of motor and end cam for friction clutch of large and medium-sized press Application Number: CN 201711117391.5 Applicant: Xi 'an Jiaotong University Application Date: 2017-11-13 Patent Type: Combined drive structure of motor and end cam for friction clutch of large and medium-sized press, including crankshaft connected with flywheel, and guide sleeve installed at the shaft end of crankshaft, the large shaft diameter of the guide sleeve is radially installed with a floating insert type friction plate and a pressure plate, the pressure plate is fixed with a second friction plate, and the pressure plate and the flywheel are positioned by a guide bolt with a return spring; the small shaft diameter of the guide sleeve is radially connected with the roller cage, and two sector gear rings are symmetrically installed on the side of the roller cage. The sector gear ring meshes with the drive pinion installed on the reducer. The reducer is connected with the drive motor; the clutch cover on the flywheel is symmetrically fixed with an end cam block close to the flywheel side, the end cam block is matched with the roller, and the outer side of the clutch cover is fixed with a conductive slip ring; the first friction disc and the second friction disc fixed on the flywheel and floating The friction block cooperates to form a clutch, and the clutch is controlled by a drive motor, which has the advantages of compact structure and high energy utilization rate.