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[CN 201820890949.7] Die fastening device for electro-hydraulic forging hammer


[CN 201820890949.7] Title of an electro-hydraulic die forging hammer die fastening device: Application number of an electro-hydraulic die forging hammer die fastening device: CN 201820890949.7 Applicant: Inner Mongolia Yiji Group Fucheng Forging Co., Ltd. Application date: 2018-6-10 Patent type: Utility model The utility model discloses an electro-hydraulic die forging hammer die fastening device, it comprises a lower mold seat, a lower mold, an adjusting screw, an adjusting wedge, an adjusting nut, a first clamping groove, an upper mold seat, an upper mold and a second adjusting hole, the upper surface axis of the lower mold seat is provided with a first Clamping groove, the inner wall of the adjusting wedge block near the middle of the threaded hole is inlaid with an adjusting nut, and the first adjusting screw is sleeved in the first adjusting hole, one end of the adjusting screw passes through the first adjusting hole and is threadedly connected with the threaded hole, and the adjusting screw is threadedly connected with the adjusting nut. A lower mold is clamped between the adjusting wedges; a first clamping groove is opened on the lower mold seat, And a first adjusting hole is opened, so that when in use, the adjusting screw and the adjusting wedge are matched, so that the adjusting screw only needs to be manually screwed during work, realize the fastening of the mold and the hammer, the mold and the mold base, and will not loosen due to vibration.