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[CN201820139872.X] Running clamp device on multi-station cold heading machine


[CN201820139872.X] Title of a running clamp device on a multi-station cold heading machine: Application number of a running clamp device on a multi-station cold heading machine: CN201820139872.X Applicant: Jinhua Guoding Hardware Products Co., Ltd. Application date: 2018-1-28 Patent type: Utility model This utility model discloses a running clamp device on a multi-station cold heading machine, including clamping shaft, pressing plate, screw, spring clamp, the lower end face of the sandwich shaft is provided with four sandwich chambers independent of each other, namely the sandwich chamber three and the sandwich chamber four 2. the 1. sandwich chamber, the sandwich chamber one and the sandwich chamber two are respectively equipped with clamp one and clamp two of the same model and size, the clamp one and clamp two cooperate with each other to clamp one end of the workpiece, the sandwich chamber three and clamp four are respectively equipped with clamp three and clamp four of the same model and size, the clamp three and the clamp four cooperate with each other to clamp the other end of the workpiece. The utility model has reasonable design, is convenient for production and manufacturing, is more suitable for clamping long workpiece with multiple outer diameters, makes the operation more stable, and is more conducive to normal production.