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[CN 201610428837.5] Plate shearing machine for integrated operation of steel plate edge shearing and edge crushing


[CN 201610428837.5] Title of a plate shearing machine for integrated operation of steel plate edge shearing and edge crushing: Application number of a plate shearing machine for integrated operation of steel plate edge shearing and edge crushing: CN 201610428837.5 Applicant: Jinan Yilao Numerical Control Machinery Co., Ltd. Application Date: 2016-6-15 Patent Type: Invention Application for a plate shearing machine for integrated operation of steel plate edge shearing and edge crushing, including the shearing part, power and transmission part, blade side clearance adjustment mechanism, the host moving part and the broken edge guide part. The shear part includes the upper cutter plate and the lower cutter plate, the upper and lower cutter plate is evenly distributed with arc-shaped shear blades, the upper cutter plate is set on the upper cutter plate, the lower cutter plate is set on the lower shear blade, the upper shear blade and the lower shear blade are opposite to each other in the position of the shear steel plate. The power and transmission part transmits the power to the lower cutter shaft and the upper cutter shaft to drive the upper and lower cutters to rotate and shear the steel plate. The blade backlash adjustment mechanism is arranged at the rear of the upper cutter shaft, and the blade backlash adjustment mechanism drives the upper cutter shaft to displace in a small amplitude along the axial direction. The host moving part drives the shearing part and the power and transmission part to move. The broken edge guide part is installed between the upper and lower cutter plates, and the edge of the steel plate is limited by the broken edge guide part and is cut by different parts of the upper and lower shear blades. It solves the waste edge of medium and heavy plates, especially high-strength plates, after longitudinal shearing, and solves the difficulties encountered by customers in the production process.