Patent Operation Platform

Patent

[CN 201620191240.9] Fast trimming hydraulic shearing machine with protection function


[CN 201620191240.9] A fast trimming hydraulic shearing machine with protective function Title: A fast trimming hydraulic shearing machine with protective function Application number: CN 201620191240.9 Applicant: Anhui Donghai Machine Tool Manufacturing Co., Ltd. Application date: 2016-3-11 Patent type: Utility model The utility model discloses a fast trimming hydraulic shearing machine with protective function, belonging to the technical field of shearing machines. The utility model provides a quick trimming hydraulic shearing machine with protection function, which comprises a frame, a workbench located on the frame, an upper tool rest located above the workbench, and a hydraulic drive system connected with the upper tool rest. The hydraulic drive system includes a hydraulic cylinder, a spring is fixed in the upper cavity of the hydraulic cylinder, and a photoelectric transmitter and a photoelectric receiver are installed on the frame corresponding to both sides of the workbench. The utility model can effectively ensure the high-speed shearing of the blade, greatly improve the working efficiency of the hydraulic shearing machine, improve the shearing quality of the obtained workpiece, and can effectively prevent the staff from being injured during the shearing process.