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[CN 201621120560.1] high speed press dynamic balancing device


[CN 201621120560.1] Title of High-speed Press Dynamic Balancing Device: Application Number of High-speed Press Dynamic Balancing Device: CN 201621120560.1 Applicant: Ward Precision Machinery (China) Co., Ltd. Application Date: 2016-10-14 Patent Type: Utility Model The utility model discloses a high-speed press dynamic balancing device, which includes a balance weight, a balance connecting rod combination, a connecting seat and guiding mechanisms respectively arranged at the four corners of the top of the fuselage. The balance weight is located in the fuselage, the balance connecting rod assembly includes a balance connecting rod and a balance connecting rod cover. The width direction of the lower end of the balance connecting rod is supported on the upper part of the eccentric section in the middle of the crankshaft through a pair of bearings. The balance connecting rod cover contains the lower part of the pair of bearings and is connected to the lower end of the balance connecting rod. The upper end of the balance connecting rod vertically passes through the center of the balance weight and the center of the connecting seat, and the connecting seat, and the connecting seat. The utility model improves the running stability of the sliding block and meets the requirement of high-speed stamping dynamic balance of the high-speed press. The balance weight moves up and down more smoothly and accurately, which greatly reduces the installation difficulty of the balance connecting rod and facilitates maintenance, and improves the assembly and maintenance efficiency of the high-speed press.