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[CN 201820702741.8] Protective device for plate shearing machine


[CN 201820702741.8] Title of a plate shearing machine protective device: Application number of a plate shearing machine protective device: CN 201820702741.8 Applicant: Chongqing Jingya Electronic Technology Co., Ltd. Application date: 2018-5-11 Patent type: Utility model The utility model discloses a plate shearing machine protective device, including a protective frame body, the bottom of the protective frame body is fixedly provided with a load-bearing bracket, and the bottom of the load-bearing bracket is fixedly provided with an extension bracket, the front surface of the extension bracket is fixedly provided with a fixed wheel bracket, the inner side of the fixed wheel bracket is fixedly provided with an adjusting roller through a rotating shaft, the inner side of the extension bracket is provided with a third slot, and the third slot One side is provided with a sliding groove, and the front surface of the load-bearing bracket is fixedly provided with a reinforcement pillar. The metal plate is engaged by the extension bracket, which greatly increases the stability of the metal plate in the cutting process, by designing the adjusting roller installed at the bottom of the extension bracket, on the one hand, while increasing the cutting stability of the metal plate, on the other hand, the adjusting roller can also be used when cutting metal plates with different widths, thus solving the problem of poor stability of the metal plate in the cutting process.