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[CN 202110634808.5] Quick tool change device and plate rolling shearing machine


[CN 202110634808.5] Title of a Quick Tool Changing Device and Plate Rolling Shearing Machine: Application Number of a Quick Tool Changing Device and Plate Rolling Shearing Machine: CN 202110634808.5 Applicant: Taiyuan University of Science and Technology Application Date: 2021-6-8 Patent Type: Invention Application The present invention discloses a Quick Tool Changing Device and a Plate Rolling Shearing Machine, which relates to the technical field of hot rolled plate production and includes a telescopic structure, a rocker and at least one locking structure, one end of the telescopic structure is hinged with one end of the rocker, the other end of the rocker is connected with a cam mechanism, the cam mechanism is in contact with the locking structure to lock the cutter head and the tool holder, the cam The mechanism is separated from the locking structure to realize the release of the cutter head and the tool holder, and the telescopic structure is detachably connected with the tool holder, the rocker and the cam mechanism. The invention has simple structure, stable locking force, low cost, safety and efficiency.