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[CN 201710483750.2] Clutch and Electric Compound Transmission Pneumatic Screw Press with Lower Dead Center


[CN 201710483750.2] Clutch and electric compound transmission pneumatic screw press with bottom dead center Title: Clutch and electric compound transmission pneumatic screw press with bottom dead center Application number: CN 201710483750.2 Applicant: Jia Yuanyou Application date: 2017-6-13 Patent type: Invention application for a clutch and electric compound transmission pneumatic screw press with bottom dead center, including a body, a screw, a lower bearing installed in the upper plane groove of the upper beam of the body, a nut, intermediate body, nut gland, intermediate load bearing, main motor, pulley, large flywheel, upper bearing, friction plate, friction disc clutch, pneumatic cylinder body, cover-shaped annular piston, return spring, reversible reciprocating drive motor, driving gear, small flywheel, sliding block, bottom dead center buffer block installed on the base of the fuselage, and two side balance lifting cylinders vertically installed on both sides of the fuselage and connected with the protruding body of the sliding block. The invention has a fixed bottom dead center, reliable operation, safety, environmental protection, fast strike speed, short mold contact time, long mold service life, high production efficiency, strong anti-partial load capacity, realizes multi-station die forging, and satisfies large energy And the demand for greater strike force. It can be widely used in hot die forging forming process.