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[CN 201620924627.0] Chopping knife structure for free forging hydraulic press


[CN 201620924627.0] A Chopping Knife Structure for Free Forging Hydraulic Press Title: A Chopping Knife Structure for Free Forging Hydraulic Press Application Number: CN 201620924627.0 Applicant: Sichuan Fengyuan Machinery Manufacturing Co., Ltd. Application Date: 2016-8-23 Patent Type: Utility Model The utility model discloses a Chopping Knife Structure for Free Forging Hydraulic Press, which includes a lower anvil, a chopping knife seat and a chopping knife body. The top surface of the lower anvil is provided with a first groove, A chopping knife seat is assembled in the first groove, the shape of the lower edge of the chopping knife seat matches the first groove, the chopping knife seat is fixed on the lower anvil by a first bolt, and the chopping knife seat The upper surface is provided with a second groove, the direction of the second groove is perpendicular to the direction of the first groove, the shape of the lower end of the chopping knife body matches the second groove, and the chopping knife body is fixed in the second groove by the second bolt. The utility model can not only effectively reduce the force of the fastening device during the thermal cutting process, ensure the stability of the fastening device, avoid the loosening of the chopping knife body and affect the normal progress of subsequent thermal cutting, but also is convenient to assemble. When the knife body is damaged, the chopping knife body, the chopping knife seat and the lower anvil seat can be replaced as needed, which can effectively reduce waste.