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[CN 201610909859.3] 300T portal press and pressing method


[CN 201610909859.3] 300T Portal Press and Pressing Method Title: 300T Portal Press and Pressing Method Application Number: CN 201610909859.3 Applicant: Wei Xuefu Application Date: 2016-10-19 Patent Type: Invention Application for a 300T Portal Press and Pressing Method. The traditional press is not suitable for the disassembly of parts with wheels at both ends and the length of the shaft exceeds the stroke of the press. A 300T door press, comprising: a body, an oil cylinder (1) is installed on the upper part of the body (2), the oil cylinder passes through the body connection pressure head (3), and the lower part of the body There is a bottom beam, a U-shaped port (4) is opened on the bottom beam, and the opening part of the U-shaped port is at the front of the bottom beam, on both sides of the opening part of the front part of the bottom beam, there are connecting key (6) mounting grooves and connecting bolt (7) mounting screw holes, and connecting keys are installed on the connecting key mounting grooves. A connecting plate (5) is installed on the outside of the connecting key through connecting bolts. The invention relates to the field of mechanical processing, in particular to a 300T door press and an operating method.