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[CN201720539783.X] A compact press


[CN201720539783.X] Title of a compact press: Application number of a compact press: CN201720539783.X Applicant: Henan Zhengkaiyuan Machinery Technology Co., Ltd. Application date: 2017-5-16 Patent type: Utility model The new model discloses A compact press is characterized by a frame, the upper part of the frame is a cylinder wall, the lower part of the frame is a support frame, the upper part is provided with a rear cover, the lower part of the frame is provided with a workbench, the rear cover is provided with a rear oil hole, the front cover is provided with a front oil hole, the front cover, the rear cover and the cylinder wall enclose an oil cylinder, and the oil cylinder A matching piston is arranged inside, and the piston extends out of the front cover and corresponds to the workbench. The utility model is suitable for pressing moving parts with relatively small volume. According to the pressing force and the volume of the parts, the frame body, I .e. the cylinder barrel, can choose to form seamless steel pipes. For larger specifications, forged round steel pipes can be used. The upper part is a hydraulic cylinder, and the lower part is opened into square holes, which are opened back and forth. As the space for moving parts to enter and exit and mold replacement, ribs can be appropriately added to the lower part of the workbench, the rib plate is welded with the steel cylinder of the machine body.