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[CN 201620184479.3] fixture for steel shearing machine


[CN 201620184479.3] Title of fixture for profile steel shearing machine: application number of fixture for profile steel shearing machine: CN 201620184479.3 applicant: Nanjing Xinhua civil air defense equipment co., ltd. application date: 2016-3-10 patent type: utility model the utility model discloses a fixture for profile steel shearing machine, which belongs to the field of steel cutting and processing and aims to provide a fixture for profile steel shearing machine that can adjust the position of the clamping plate without disassembly and without distance measurement. the main points of the technical scheme are as follows: A fixture for a section steel shearing machine, comprising a base, a column, a steel pipe, and a clamping plate. The steel pipe is sleeved with a sleeve, the clamping plate is arranged on one side of the sleeve, and the back of the clamping plate is provided with A rib plate, a row of racks is arranged above the steel pipe along the length direction of the steel pipe, a rectangular groove is arranged above the sleeve, and a roller shaft is arranged in the rectangular groove along the radial direction, the roller shaft is provided with a gear, the gear meshes with the rack, and a pawl is hinged on one side of the gear, and the pawl is stuck on the gear. The utility model is suitable for a section steel shearing machine.