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    Shaping and turning machine
    4.
    发明授权
    Shaping and turning machine 失效
    整形机

    公开(公告)号：US3890682A

    公开(公告)日：1975-06-24

    申请号：US24892151

    申请日：1951-09-29

    申请人： REMINGTON ARMS CO INC

    发明人： ECKSTEIN GEORGE R

    IPC分类号： B21D51/26 ,  B21D51/54

    CPC分类号： B21D51/2638 ,  B21D51/2615 ,  B21D51/54 ,  Y10T82/2516

    摘要： 1. Apparatus for operating on hollow cylindrical workpieces comprising a tubular forming die of solid one-piece cross section, means for feeding workpieces into alignment with said die, means for thrusting workpieces into said solid die whereby said workpieces are shaped to the configuration of said die, means for revolving said die about an axis concentric with the workpiece therein, a tool, means for applying said tool to said workpiece while rotating said die to perform an operation thereon and for retracting said tool upon completion of said operation, means for ejecting said workpiece from said die comprising a tubular member and connections thereto for applying a jet of compressed air to the interior of said hollow workpiece, a carriage mounting said workpiece thrusting and ejecting means, and hydraulic means for reciprocating said carriage in the direction of the axis of said die.

    摘要翻译： 1.一种用于在中空圆柱形工件上操作的装置，包括实心一体式横截面的管状成型模具，用于将工件与所述模具对准的装置，用于将工件推入所述固体模具中的装置，由此所述工件成形为所述 模具，用于使所述模具围绕与其中的工件同心的轴线旋转的工具;工具;用于在旋转所述模具的同时旋转所述模具以在其上进行操作并在完成所述操作时缩回所述工具的装置，用于将所述工具施加到所述工件的装置， 所述模具的所述工件包括管状构件和连接件，用于将压缩空气喷射到所述中空工件的内部，安装所述工件推压和排出装置的托架以及用于使所述托架沿轴线方向往复运动的液压装置 的死亡。