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[CN 201721221237.8] Punching structure of forging hydraulic press


[CN 201721221237.8] Title of Punching Structure of Forging Hydraulic Press: Application Number of Punching Structure of Forging Hydraulic Press: CN 201721221237.8 Applicant: Tianjin Tianforging Press Co., Ltd. Application Date: 2017-9-21 Patent Type: Utility Model The utility model discloses a punching structure of forging hydraulic press, involving the technical field of hydraulic press, and is characterized in that it includes at least: hydraulic press slider (1); Horizontal telescopic locking cylinder (2); A vertically telescopic punching cylinder (3); a punch (5) placed on the hydraulic press anvil; a locking wedge iron (4) installed on the locking cylinder (2); and a punching plate for separating workpieces (6); wherein: the punching plate (6) is installed at the lower end of the piston rod of the punching cylinder (3); the shell of the locking oil cylinder (2) is fixedly connected with the sliding block (1) of the hydraulic press; the shell of the feeding oil cylinder (3) is fixedly connected with the sliding block (1) of the hydraulic press. The punching structure of the forging hydraulic press uses the quick-change punch structure to install the corresponding punch on the hydraulic press slider, so that the forging hydraulic press is used for forging punching when the forging ring is specially forged, and a punching frame is set up, so that the forging is separated from the punch after punching, so as to achieve the purpose of punching the forging.