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[CN 201720867447.8] plate shearing machine


[CN 201720867447.8] Title of a Plate Shearing Machine: Application Number of a Plate Shearing Machine: CN 201720867447.8 Applicant: Jiangsu Pengcheng Steel Structure Co., Ltd. Application Date: 2017-7-17 Patent Type: Utility Model The utility model provides a plate shearing machine, including a body, a workbench is provided on the body, a tool holder is provided on the workbench, a pressure plate is provided outside the tool holder, and two ends of the pressure plate are provided with limiting columns, both ends of the workbench are provided with positioning rods along the vertical direction, the positioning rods pass out of the limiting columns, the top end of the positioning rods away from the workbench is provided with a locking block, and the locking block and the limit An elastic member is arranged between the column, a limiting part for limiting the lifting range of the pressure plate is arranged between the end of the pressure plate away from the workbench and the body, and a driving part for pulling the pressure plate up is arranged on the body. This structure of the shearing machine, can be in the metal plate before the shearing of its pressure flat, while the metal plate played a fixed role, effectively improve the metal plate warping caused by the card knife or knife collapse phenomenon.