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[CN201820779466.X] A tension roller device for leather shearing machine


[CN201820779466.X] Title of a tension roller device of a leather shearing machine: Application number of a tension roller device of a leather shearing machine: CN201820779466.X Applicant: Jianghan University Application date: 2018-5-24 Patent type: Utility model The utility model discloses a tension roller device of a leather shearing machine, which belongs to the technical field of machinery. The tension roller device includes: a roller shaft and two support assemblies. One end of the roller shaft is slidably arranged on one support assembly, and the other end of the roller shaft is slidably arranged on the other support assembly. Each support assembly includes a bracket, a cover plate, a sliding block, an adjusting screw and an adjusting nut. For any support assembly, the bracket is provided with a sliding groove, which extends along the length of the bracket, the sliding block is slidably arranged in the sliding groove. The sliding direction of the sliding block is the same as the extension direction of the sliding groove. The sliding block is fixedly connected with one end of the roller shaft, the cover plate is fixed on the top of the bracket, and one end of the adjusting screw passes through the cover plate. The adjusting nut is threadedly matched with the adjusting nut, the other end of the adjusting screw is fixedly connected with the sliding block, and the middle of the adjusting screw is rotatably matched with the cover. The utility model can adjust the tension of the leather to be cut.