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[CN 202010388521.4] Intelligent numerical control hydraulic plate shearing machine


[CN 202010388521.4] Title of an intelligent numerical control hydraulic plate shearing machine: Application number of an intelligent numerical control hydraulic plate shearing machine: CN 202010388521.4 Applicant: Huainan Lepu Mechanical Equipment Co., Ltd. Application Date: 2020-5-9 Patent Type: Invention Application The present invention belongs to the technical field of plate shearing machine. Specifically, it is an intelligent numerical control hydraulic plate shearing machine, including a workbench, the top four corners of the workbench are fixedly connected with guide pillars, the top are fixedly with the upper beam, and the middle of the middle of the slider, the guide pillar penetrates the slider and is slidingly connected with the slider. A set of No.1 oil cylinder is fixedly connected with the slider at the bottom of the No.1 oil cylinder, and the No.1 oil cylinder is connected with the oil pump through pipelines and valves. The bottom of the slider is fixedly connected with a pressing block. A set of No.2 oil cylinder is arranged on the cross plate fixedly connected to the side of the slider. The bottom of the workbench is provided with a set of top cylinder corresponding to the cutter, the top of the piston rod of the top cylinder is provided with a top plate, which is parallel to the contour of the cutter; the top cylinder is connected to the fuel tank through a pipeline; the fuel tank is a sealed tank, and the top of the fuel tank is connected with an accumulator; the invention drives the top plate to support the steel plate through the top cylinder, Reduce the bending deformation of the steel plate after shearing and increase the quality of the shearing plate.