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[CN 201620587484.9] Mobile Shearing Machine


[CN 201620587484.9] mobile shearing machine title: mobile shearing machine application number: CN 201620587484.9 applicant: Jinan yigao numerical control machinery co., ltd. application date: 2016-6-15 patent type: utility model mobile shearing machine, horizontally arranged ball screw is connected with servo motor through coupling, and both ends of ball screw are fixedly installed on the base, wherein the nut of ball screw is fixedly connected to the connecting frame above it, the connecting frame and the servo motor reciprocate along the horizontally arranged linear guide rail; A frame is arranged above the linear guide rail, on which a lower tool holder is arranged, and the frame moves up and down along the vertically arranged guide rail. The frame is equipped with a hydraulic motor, which is matched and connected with the small gear. The small gear meshes with the large gear. The large gear is connected with the shearing shaft. A cam mechanism is arranged on the shearing shaft, the cam mechanism is connected with the lower tool holder and drives the lower tool holder to move up and down to complete shearing. It effectively avoids the sheet metal pause in the shearing process and the secondary damage of the sheet metal. The speed loss in the process of starting and stopping the equipment is improved, the line speed of the whole machine is improved, and the production efficiency is improved. The buffer pit with inconsistent speed of each process section in the whole production process is cut off, the length of the production line is shortened, and the difficulty of infrastructure construction is reduced.