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    • 5. 发明申请
    • REVOLVING HEAD FOR MACHINE TOOL
    • 改装机床刀头
    • WO1989011376A1
    • 1989-11-30
    • PCT/FR1989000247
    • 1989-05-24
    • SOMEX S.A.BUESSINGER, Pierre
    • SOMEX S.A.
    • B23Q01/16
    • B23Q16/10B23Q1/54B23Q2220/002Y10T29/5155Y10T74/1476Y10T408/37Y10T409/308232
    • The revolving head comprises a turret (12) having a first fixed element (21) integral with the frame (11) and a second movable element (22) which is axially displaceable along the direction indicated by the double arrow A and rotationally displaceable along the directions indicated by the double arrow B. To this effect, a piston (25) is associated with a cap (26) arranged to lift the second element (22). A rotary piston (36) is fixed to one end of the rod (24) carrying the piston (25). This assembly allows to drive said second element (22) in rotation with respect to the first fixed element (21). A compression spring (28) brings both elements (22 and 21) to bear against each other.
    • 旋转头包括具有与框架(11)成一体的第一固定元件(21)的转台(12)和可沿着双箭头A所示的方向轴向移动的第二可移动元件(22),并且可旋转移位 由双箭头B指示的方向。为此,活塞(25)与布置成提升第二元件(22)的盖(26)相关联。 旋转活塞(36)固定在承载活塞(25)的杆(24)的一端。 该组件允许相对于第一固定元件(21)旋转驱动所述第二元件(22)。 压缩弹簧(28)使得两个元件(22和21)彼此承受。