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[CN 202110005233.0] Forging type six-sided top hydraulic press


[CN 202110005233.0] Title of a Forged Six-sided Top Hydraulic Press: Application Number of a Forged Six-sided Top Hydraulic Press: CN 202110005233.0 Applicant: Zhengzhou Abrasive Grinding Research Institute Co., Ltd. Application Date: 2021-1-5 Patent Type: Invention Application for a Forged Six-sided Top Hydraulic Press, Including Hinge Beam Mounting Components in Six Directions of Upper, Lower, Front, Rear, Left and Right, the hinge beam installation components all include a hinge beam body, a piston, a guide sleeve and a rear plug, and the middle of the hinge beam body is provided with a cylinder body for installing the piston. The bottom surface of the cylinder body is set as a flat bottom structure and is provided on both sides of it. Transition conical surfaces; the bottom surface of the cylinder body is also provided with a rear plug installation hole vertically arranged for installing the rear plug, and a rear plug sealing assembly is arranged between the rear plug installation hole, the guide sleeve is sleeved on the piston and sealed by the guide sleeve seal assembly. The forged six-sided top hydraulic press has developed a new generation of high-performance superhard materials into a large six-sided top hydraulic press by improving the structure of the hinge beam body, piston, guide sleeve and rear plug of the hinge beam installation assembly, which has improved the technical level of core equipment in China's superhard materials industry.