Lathes with chuck transfer mechanism
    10.
    发明授权
    Lathes with chuck transfer mechanism 失效
    带切换机构的车轮

    公开(公告)号:US3779110A

    公开(公告)日:1973-12-18

    申请号:US3779110D

    申请日:1971-04-08

    申请人: HERBERT LTD A

    发明人: HARMAN J NORMAN M

    摘要: A lathe is provided with a chuck transfer mechanism which includes a head having a circular opening to receive a chuck for transfer. For holding the chuck in the opening there is a plurality of fluid actuated plunger devices around the opening with the devices interconnected to permit displacement of fluid from one device to another. This allows transverse movement of the chuck relative to the head to allow a toothed locating device on the chuck to align itself accurately with a complementary toothed locating device on the work spindle.

    摘要翻译: 车床设置有卡盘传送机构,其包括具有圆形开口的头部,以接收用于传送的卡盘。 为了将卡盘保持在开口中,围绕开口具有多个流体致动的柱塞装置,其中装置互连以允许流体从一个装置移位到另一个装置。 这允许卡盘相对于头部的横向运动,以允许卡盘上的齿形定位装置与工作主轴上的互补齿形定位装置精确对准。