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[CN 201620184402.6] sizing device for section steel shearing machine


[CN 201620184402.6] Title of Sizing Device for Steel Shears: Application Number of Sizing Device for Steel Shears: CN 201620184402.6 Applicant: Nanjing Xinhua Civil Air Defense Equipment Co., Ltd. Application Date: March 10, 2016 Patent Type: Utility Model The utility model discloses a sizing device for steel shears, which belongs to the technical field of shears and aims to provide a sizing device for steel shears that makes the sizing process easier. The technical scheme is as follows, A sizing device for a section steel shearing machine, comprising a sizing rod arranged behind the side of the shearing opening, the sizing rod is provided with at least two stopper positioning blocks along the axis direction, the sizing rod is provided with a positioning rack on one side along the axis direction, the serrations of the rack are arranged upward, one end of the stopper positioning block is provided with a sleeve hole, and the stopper positioning block is sleeved on the sizing rod through the sleeve hole, the hole wall of the sheathing hole is provided with elastic fixing teeth for engaging with the positioning rack to fix the stopper positioning block.