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[CN 201820023722.2] Hydraulic guillotine shearing machine


[CN 201820023722.2] Title of a hydraulic guillotine shearing machine: Application number of a hydraulic guillotine shearing machine: CN 201820023722.2 Applicant: Jiangsu Jierun Pipe Industry Technology Co., Ltd. Application date: 2018-1-8 Patent Type: Utility Model The utility model relates to the technical field of guillotine shearing devices, in particular to a hydraulic guillotine shearing machine; Including body, workbench, hydraulic pump, upper knife, backing plate, lower knife, fixing device and electric telescopic rod; the bottom of the hydraulic cylinder is connected with an upper knife, the left and right ends of the discharge port are provided with backing plates, the middle of the workbench is provided with a lower knife, the upper edge of the front end face of the workbench is provided with scale lines, and the front of the workbench is provided with two fixing devices, which include U-shaped plates and splints. The two fixing devices are connected by an electric telescopic rod, ensure the quality of the shearing plate; after the shearing plate is finished, the upper knife will continue to move downward to impact the worktable. At this time, the cooperation of the backing plate and the spring can reduce the impact of the upper knife on the worktable and achieve the purpose of protecting the worktable., Shorten its service life.