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[CN 201620504715.5] hydraulic press


[CN 201620504715.5] Hydraulic Press Title: Hydraulic Press Application Number: CN 201620504715.5 Applicant: Changzhou Kaiguo Machinery Manufacturing Co., Ltd. Application Date: 2016-5-27 Patent Type: Utility Model The utility model relates to the technical field of mechanical forging, in particular to a hydraulic press. The hydraulic press includes a workbench and a punch. The workbench is provided with a groove for accommodating a flange. The flange is provided with a mounting hole, and the position of the punch corresponds to the mounting hole. The hydraulic press of the utility model is used to punch the thick flange, which can ensure that the punching precision is not deformed, the punching center distance is not changed, and the punch is not easy to break.

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