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    TOOL EXCHANGE SYSTEM FOR MACHINE TOOLS.
    1.
    发明公开
    TOOL EXCHANGE SYSTEM FOR MACHINE TOOLS. 失效
    换刀系统机床。

    公开(公告)号：EP0280738A4

    公开(公告)日：1989-07-25

    申请号：EP87905475

    申请日：1987-08-21

    申请人： FANUC LTD

    发明人： ARAKI HIROSHI ,  ISHII HISAO ,  AKIYAMA YOSHIHISA ,  KAMADA HIROSHI ,  NAGATOMI TAKASHI

    IPC分类号： B23Q3/157

    CPC分类号： B23Q3/15706 ,  B23Q3/15534 ,  Y10T483/1795

    摘要： In a tool exchange system, in which the selection of a tool (8) supported on a magazine (9) is done by the rotation of a main shaft (5) via a pair of gears (20, 21), an elastic member (71) is provided so as to retain the magazine (9) in a processing position (waiting position) which does not interfere with a processing operation, and a first cam means (11) adapted to move the magazine (9) between a tool exchange position and the processing position in response to the vertical movements of a Z-slider (3) moving along a column (1), and a second cam means (12) adapted to operate a tool setting and removing means (6) are added.