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    Tool Chuck
    1.
    发明申请
    Tool Chuck 审中-公开
    工具卡盘

    公开(公告)号：US20090033042A1

    公开(公告)日：2009-02-05

    申请号：US12224155

    申请日：2006-08-08

    Applicant: James A. Rinner

    Inventor： James A. Rinner

    IPC: B23B5/22 ,  B23B31/16

    CPC classification number: B23B31/1071 ,  B23B31/005 ,  B23B31/06 ,  B23B2231/0232 ,  B23B2231/0268 ,  B25B23/0035 ,  Y10T279/17411 ,  Y10T279/17726 ,  Y10T279/17803 ,  Y10T279/3481

    Abstract: A tool chuck (10) having a spring (58) for rotating a collar (13) to cam-lock a bit (11) into the chuck upon insertion of the bit into the chuck. Ball detents (32) and cams (57) serve to lock the bit into the chuck. A second spring (41) serves to eject the bit when so desired. There is a method for automatically locking the bit into the chuck, and there is indicia on the chuck for directing the user as to effecting the release of the bit.

    Abstract translation: 一种具有弹簧（58）的工具卡盘（10），用于在将钻头插入卡盘中时，使弹簧（13）旋转以将钻头（11）凸轮锁定到卡盘中。 球形棘爪（32）和凸轮（57）用于将钻头锁定到卡盘中。 当需要时，第二弹簧（41）用于弹出钻头。 存在用于将钻头自动锁定到卡盘中的方法，并且在卡盘上存在用于引导用户实现钻头释放的标记。

    Tool-holder fixture
    2.
    发明申请
    Tool-holder fixture 失效
    刀架夹具

    公开(公告)号：US20040032096A1

    公开(公告)日：2004-02-19

    申请号：US10328111

    申请日：2002-12-23

    Inventor： Alexandre Canela Vinas

    IPC: B23B031/107

    CPC classification number: B23Q1/5406 ,  B23B31/223 ,  Y10T279/17717 ,  Y10T279/17726 ,  Y10T279/17803

    Abstract: An improved tool-holder fixture, more specifically for tool holders, pincer holders and mill holders, designed for the mounting and dismounting thereof, which comprises a cage body (1) constituting the main support body for a needle bearing (2), a cover (3), a roller cage (4), rollers (5), a top cover (6) and screws (7) for fastening same. The cage body (1) comprises a stepped through-hole within which the needle bearing (2) and the cover (3) are housed, while the cage (4) is received in the interior of the hole and on top of the needle bearing (2) and the cover (3), the latter two components facilitating the smooth rotation of said part, the rollers (5) being suitable to be received in the cavities defined between the cage (4) and the cage body (1), the latter element having, machined therein, plural half-moon-shaped cavities that serve as ramps for the rollers (5), the top cover (6) being disposed in the upper portion of the unit and being fastened directly to the cage body (1) by means of the screws (7).

    Abstract translation: 一种改进的工具架固定装置，更具体地是用于其安装和拆卸的工具夹具，夹持器和铣刀架，其包括构成滚针轴承（2）的主支撑体的保持架主体（1），盖 （3），滚子保持架（4），滚子（5），顶盖（6）和用于固定其的螺钉（7）。 笼体（1）包括一个阶梯式通孔，滚针轴承（2）和盖子（3）被容纳在其中，而保持架（4）容纳在孔的内部和滚针轴承 （2）和盖（3），后两个部件便于所述部件的平稳旋转，所述滚子（5）适于被容纳在限定在保持架（4）和保持架主体（1）之间的空腔中， 后者在其中加工有多个用作辊子（5）的斜面的半月形空腔，顶盖（6）设置在单元的上部并被直接紧固到保持架主体（5） 1）通过螺钉（7）。

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