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[CN 202110939425.9] Combined friction clutch brake with low inertia of mechanical press driven system


[CN 202110939425.9] Combined Friction Clutch Brake with Low Driven System Inertia of Mechanical Press Title: Combined Friction Clutch Brake with Low Driven System Inertia of Mechanical Press Application Number: CN 202110939425.9 Applicant: Xi 'an Jiaotong University Application Date: 2021-8-16 Patent Type: Application for Invention Combined Friction Clutch Brake with Low Driven System Inertia of Mechanical Press, including press body, which is connected with a transmission system composed of crankshaft and its accessories; A flywheel and a clutch-brake support sleeve are installed on the crankshaft. The clutch-brake support sleeve is connected with a friction clutch and a friction brake. The friction clutch and the friction brake are provided with a rigid interlocking structure. The friction clutch, the friction brake and the hydraulic pipeline system are connected, The flywheel is driven by the drive motor to move, the flywheel can rotate independently on the crankshaft, and the friction clutch brake is used to control the movement and stop of the crankshaft; the crankshaft of the invention does not require a machining center air hole, and has the advantages of low moment of inertia of the driven system, low frictional heat generation, good heat dissipation effect, high energy utilization rate, compact structure, coordinated action, simple operation, convenient maintenance, low noise pollution and the like.