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[CN 201821653868.1] Clamping structure of fast forging hydraulic press


[CN 201821653868.1] Clamping Structure Title of Rapid Forging Hydraulic Press: Clamping Structure Application Number of Rapid Forging Hydraulic Press: CN 201821653868.1 Applicant: Jiangsu Zhuhong Forging Co., Ltd. Application Date: 2018-10-11 Patent Type: Utility Model The utility model relates to the technical field of rapid forging hydraulic press, especially to a clamping structure of rapid forging hydraulic press. The clamping arm is provided with clamping clamps, which include two clamping blocks symmetrical about the clamping arm, the clamping block is pivotally connected to the clamping arm, one end of the clamping block is pivotally connected to the first rod, the other end of the clamping block is provided with a clamp, the forging is clamped between the clamps of the two clamping blocks, the clamping block is provided with a first oil cylinder and two The two rotating shafts, the clamp includes two clamping plates, the two clamping plates are respectively fixedly connected with the two rotating shafts, and the two rotating shafts are connected by gear meshing, A second rod is connected between the piston rod of the first oil cylinder and one of the rotating shafts. The utility model has the advantage that the clamping size range of the clamp is adjustable. The clamping block is replaced by two clamping plates. The original two clamping blocks clamp forgings and four clamping plates clamp forgings, and every two clamping plates can adjust the opening angle through the cooperation of the first oil cylinder and the gear shaft, so the size range of the four clamping plates can be adjusted.