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[CN 201720871387.7] Hydraulic press


[CN 201720871387.7] Title of a hydraulic press: Application number of a hydraulic press: CN 201720871387.7 Applicant: Dong Xiangyi Application Date: 2017-7-18 Patent Type: Utility Model The utility model discloses a hydraulic press, including: supporting components; The main oil cylinder device includes at least two or two groups of piston rods arranged in opposite directions and located in the same axial direction, the main oil cylinder device is slidingly connected and/or rollingly connected with the support assembly; a support workbench device, the support workbench device includes at least two single-sided support workbench assemblies that can withstand the same pressure, the single-sided support The workbench assembly is connected to the support assembly, and the main oil cylinder device is arranged between the two single-sided support workbench assemblies and leaves a certain distance from the single-sided support workbench assembly; the two or two groups of piston rods extend from the master cylinder device, form a press-fit mechanism with the single-sided support table assembly, and cause the master cylinder device to slide and/or roll until the master cylinder device stops displacement. The utility model utilizes the principle of acting force and reaction force, which can realize multiple hydraulic working faces at the same time and improve production efficiency.