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[CN 201621305640.4] Strip and channel steel shearing machine with convenient tool replacement


[CN 201621305640.4] Title of a strip steel and channel steel shearing machine for convenient tool replacement: Application number of a strip steel and channel steel shearing machine for convenient tool replacement: CN 201621305640.4 Applicant: Jinan Tianxu CNC Machinery Co., Ltd. Application Date: 2016-11-30 Patent Type: Utility Model The utility model discloses a strip steel and channel steel shearing machine for convenient tool replacement. The shearing machine includes a fuselage frame body, and the fuselage frame body is provided with a fourth through hole, A shearing oil cylinder is arranged in the fourth through hole, and the axis of the shearing oil cylinder is at an angle of 45 ° to the vertical axis, the cylinder body of the shearing oil cylinder is fixedly connected to the fuselage frame body, The rod end of the piston rod of the shearing oil cylinder is fixedly connected with an upper knife box. The fuselage frame body is fixedly provided with a lower knife box with a C- shaped cross section, and the upper knife box is located inside the lower knife box and can slide along the lower knife box. The feeding side of the fuselage frame body is provided with a supporting material pressing mechanism, a feeding guiding mechanism is provided above the supporting material pressing mechanism, and the feeding guiding mechanism is located at the rear side of the supporting material pressing mechanism. The shearing machine can not only meet the processing requirements of channel steel and strip steel at the same time, but also facilitate the replacement of tools.