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[CN 201721037964.9] Forging hammer bottom plate and column fastening structure


[CN 201721037964.9] Title of fastening structure between bottom plate and column of forging hammer: application number of fastening structure between bottom plate and column of forging hammer: CN 201721037964.9 applicant: Nantong juxing casting and forging co., ltd. application date: 2017-8-18 patent type: utility model the utility model discloses a fastening structure between bottom plate and column of forging hammer, including bottom plate (2), column (3) and fixing seat (4), the bottom end of the column (3) is provided with a tapered mounting seat (5), the bottom plate (2) is provided with a mounting hole matched with the mounting seat (5), and the fixing seat (4) is provided with a threaded through hole (6), and a screw (7) is arranged in the threaded through hole (6), the end of the screw (7) close to the column (3) is in contact with the column (3) for extruding the column (3). The beneficial effects of the utility model are: the utility model squeezes the mounting seat and the bottom plate by setting the fixing seat and cooperating with the screw, so that the mounting seat and the bottom plate are installed and fastened, and the utility model opens a horn-shaped through hole on the mounting seat and the bottom plate And the round table-shaped connecting rod realizes the installation and fastening between the mounting seat and the bottom plate, so that the forging hammer bottom plate and the column are connected and fastened as a whole, there will be no shaking between the bottom plate of the hammer and the column due to mechanical vibration.