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[CN 201721814492.3] leveling device of isothermal forging hydraulic press


[CN 201721814492.3] Title of Leveling Device for Isothermal Forging Hydraulic Press: Application Number of Leveling Device for Isothermal Forging Hydraulic Press: CN 201721814492.3 Applicant: Zhu Mianxue Application Date: 2017-12-22 Patent Type: Utility Model The utility model relates to a leveling device for isothermal forging hydraulic press, which includes a pressurized backing plate, a pressurized backing plate connected with an upper die, and is characterized in that: the four peripheries of the pressurized backing plate are respectively equipped with leveling cylinders, the upper sliding block is respectively provided with a top block corresponding to the position of the leveling oil cylinder, the leveling oil cylinder is in contact with the top block, and a hemisphere is arranged between the upper sliding block and the pressurized pad to form a spherical force transmission type leveling mechanism, The pressurized pad 7 and the upper sliding block 3 adopt elastic connection, the frame is fixed with a support, and the support corresponds to the position of the leveling oil cylinder on each platform. Beneficial effects: the spherical force transmission type leveling mechanism of the utility model and the elastic connection structure between the pressurized backing plate and the upper sliding block can make the plunger of the leveling oil cylinder on the pressurized backing plate only have a few millimeters of stroke, which not only simplifies The structure is reduced, the volume is reduced, and the leveling effect can be achieved with fewer incremental oil cylinders, and the speed and effect of the leveling response are improved.