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[CN201720395805.X] Plate shearing machine and front material support angle positioning device thereof


[CN201720395805.X] Title of a plate shearing machine and its front material support angle positioning device: Application number of a plate shearing machine and its front material support angle positioning device: CN201720395805.X Applicant: Anhui Hako CNC Machine Tool Manufacturing Co., Ltd. Application date: 2017-4-14 Patent type: Utility model The utility model discloses a plate shearing machine and its front material support angle positioning device, belonging to the technical field of plate shearing machine. The front material support angle positioning device includes a material support frame and an angle adjustment mechanism; the angle adjustment mechanism is arranged on the material support frame, the angle adjustment mechanism is equipped with a material retaining plate, and the angle adjustment mechanism can drive the material retaining plate to rotate in a horizontal plane, Realize the angle adjustment of the material retaining plate; the angle adjustment mechanism includes a fixed seat and a dial, a compression washer, and a lock nut that are sequentially sleeved on the fixed seat from bottom to top, the baffle plate is fixed to one side of the dial. The utility model can realize the positioning adjustment of any shearing angle of the shearing plate, the adjustment is convenient, the angle positioning accuracy is high, and the shearing efficiency is improved.