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[CN 201720545627.4] Transmission mechanism of anti-partial load servo press


[CN 201720545627.4] Title of an anti-partial load servo press transmission mechanism: Application number of an anti-partial load servo press transmission mechanism: CN 201720545627.4 Applicant: Wuxi Jinwo Servo Punch Co., Ltd. Application date: 2017-5-17 Patent Type: Utility Model The utility model discloses an anti-partial load servo press transmission mechanism, which includes servo motors at both ends, planetary reduction devices connected to the servo motors and crankshaft structure; the crankshaft structure is located at the middle position of the transmission mechanism and is horizontally connected to the planetary reduction device; the crankshaft structure includes a left crankshaft, a right crankshaft, and a connecting shaft connected between the left crankshaft and the right crankshaft; The left crankshaft and the right crankshaft are fixedly supported on the transmission mechanism through the mechanism wall plate; the connecting shaft is also provided with a connecting sleeve; the middle positions of the left crankshaft and the right crankshaft are each provided with a vertically downward connecting rod; a guide post is also connected under the connecting rod, and a guide sleeve is connected to the outside of the guide post. Located at the connection between the connecting rod and the guide post. The structure is simple in assembly structure and convenient to operate, greatly reduces the manufacturing cost, improves the anti-partial load capacity of the press, and has strong versatility.