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    Wirbeltrennvorrichtung
    2.
    发明公开
    Wirbeltrennvorrichtung 有权

    公开(公告)号：EP2319646A1

    公开(公告)日：2011-05-11

    申请号：EP09013935.3

    申请日：2009-11-06

    申请人： Reika GmbH & Co. KG

    发明人： Braun, Hans-Jörg ,  Martin, Klaus-Dieter

    IPC分类号： B23C5/08 ,  B23D45/08 ,  B23D61/08 ,  B23Q3/155 ,  B27B5/32

    CPC分类号： B23Q3/157 ,  B23C5/08 ,  B23C5/26 ,  B23C2210/503 ,  B23C2220/68 ,  Y10T82/16229 ,  Y10T83/8874 ,  Y10T83/9319 ,  Y10T483/12 ,  Y10T483/134 ,  Y10T483/1733 ,  Y10T483/1736 ,  Y10T483/1781

    摘要： Die Erfindung betrifft eine Vorrichtung zum Trennen von rohr- und stangenförmigen Werkstücken im Wirbelverfahren, umfassend ein Wirbelaggregat, an dem eine drehbar gelagerte, mit einem Antrieb verbundene Aufnahme für ein Sägeblatt mit Innenverzahnung angeordnet ist, wobei Aufnahme und Sägeplatt mit korrespondierenden Referenzmitteln zur Fixierung des Sägeblatts in einer definierten Position versehen sind, dadurch gekennzeichnet, dass Mittel zum automatischen Wechsel des Sägeblatts angeordnet sind.
    Die Erfindung betrifft weiterhin ein Sägeblatt mit Innenverzahnung zum Einsatz in einer Vorrichtung der vorgenannten Art, wobei wenigstens zwei Indexierbohrungen (43) und wenigstens zwei Greiföffnungen (45) vorhanden sind, die versetzt zueinander angeordnet sind

    摘要翻译： 该装置具有涡流聚集体，其中与驱动器连接的旋转支撑件设置用于具有内齿的锯片（4）。 这些单元用于自动更换锯片。 对于具有用于应用于设备中的内齿的锯片，还包括独立权利要求。

    WERKZEUGMASCHINE UND VERFAHREN ZUM WECHSEL VON WERKZEUGEN AN DIESER WERKZEUGMASCHINE
    7.
    发明公开
    WERKZEUGMASCHINE UND VERFAHREN ZUM WECHSEL VON WERKZEUGEN AN DIESER WERKZEUGMASCHINE 有权
    机床及方法工具，将本机换刀

    公开(公告)号：EP1755822A1

    公开(公告)日：2007-02-28

    申请号：EP05758725.5

    申请日：2005-06-14

    申请人： Chiron-Werke GmbH & Co. KG

    发明人： PRUST, Dirk ,  WINKLER, Hans-Henning

    IPC分类号： B23Q3/155 ,  B23B31/26 ,  B23Q3/157

    CPC分类号： B23Q3/15553 ,  B23Q3/157 ,  Y10S279/90 ,  Y10T279/1041 ,  Y10T279/29 ,  Y10T409/309464 ,  Y10T483/10 ,  Y10T483/1736 ,  Y10T483/1764 ,  Y10T483/1774

    摘要： The invention relates to a machine tool, comprising at least one working spindle (22), with a tool housing (35) for a tool supports (34), supporting tools and a tool changer with a grip for the tool support (34), whereby, in order to move the tool support (34) between the magazine position thereof at a separation from the tool housing (35) and the working position thereof in the tool housing (35), a clamping system (41) with a clamping device (42) is arranged in the working spindle, by means of which a tool support (34) inserted in the tool housing (35) may be clamped. The clamping system (41) further comprises a retainer device (43) for a tool holder (34) in the tool housing (35). In a method, applied to said tool machine, the clamping system (41) carries out a holding process before the clamping process in order to grasp the tool holder (34) inserted in the tool housing (35), before the clamping device (42) clamps the tool holder (34). Furthermore, a release process is carried out after the unclamping process, to hold the tool holder (34) in the tool housing (35) after unclamping of the clamping device (42), until the same is ejected.

    MULTI-AXIS LINEAR MOTOR MACHINE TOOL
    9.
    发明授权
    MULTI-AXIS LINEAR MOTOR MACHINE TOOL 有权
    直线电机多轴机床

    公开(公告)号：EP1309421B1

    公开(公告)日：2006-07-19

    申请号：EP01906125.8

    申请日：2001-02-15

    申请人： Camozzi Machine Tools S.p.A.

    发明人： CAMOZZI, Attilio Camozzi Holding S.p.A. ,  CAMOZZI, Ettore Camozzi Holding S.p.A.

    IPC分类号： B23Q1/01

    CPC分类号： B23Q1/015 ,  B23Q1/626 ,  B23Q5/28 ,  Y10T409/304312 ,  Y10T409/309576 ,  Y10T409/309744 ,  Y10T483/1736 ,  Y10T483/179

    摘要： A machine tool (1) driven by linear motors (8, 9, 10) along a plurality of axes (X, Y, Z) and unusually robust and rigid, comprises a bed (2) which defines at least a first axis (X), at least one column (3) operably connected and supported only at one of its ends (7) by said bed (2), for its guided movement along the first axis (X), said at least one column (3) extending away from the bed (2) to define a second axis (Y), at least one saddle mount (4), for its guided movement along a third axis (Z) and supporting a spindle (6) for the movement of a tool, wherein said at least one column (3) comprises a portal structure having a first shoulder (11) opposed to a second shoulder (12) such as to define a window (13) within which the saddle mount (4) is arranged, and wherein, between said opposed shoulders (11, 12) and the saddle mount (4), linear motors (9) are interposed such as to move the saddle mount (4) along said second axis (Y), producing an effect of attraction of the shoulders (11, 12) towards the saddle mount (4).

    MANUAL TOOL CHANGING APPARATUS
    10.
    发明授权
    MANUAL TOOL CHANGING APPARATUS 有权
    手动装置变革工具

    公开(公告)号：EP1224064B1

    公开(公告)日：2004-01-07

    申请号：EP00989671.3

    申请日：2000-10-20

    申请人： HURCO COMPANIES INC.

    发明人： PATEL, Himat ,  LEAHU, Mihai

    IPC分类号： B25B27/16 ,  B25F1/00 ,  B23Q3/155

    CPC分类号： B23Q3/15533 ,  B25B27/00 ,  B25B33/00 ,  Y10T483/15 ,  Y10T483/1736 ,  Y10T483/1818

    摘要： A manually operated apparatus (35) for removal and insertion of a tool holder (20) to and from a tool pocket (12) of a magazine (10) includes two components - a multi-function insertion/removal tool (37), and a pivot bracket (38). The tool generally comprises an elongated bar (45) having a holder removal element (40) at one end (47) and an insertion element (50, 48) at the other end (61). The removal element can constitute a known pry tool having a fork portion (41) insertion between the rim (13) of the pocket and the underside of the circumferential flange (23) of the holder. The insertion element of the multi-function tool comprises a pivot block (48) and a pressure plate (50). The pivot block includes a pivot pin (52) projecting therefrom for pivoting engagement within a channel (56) defined in the bracket which is mounted to the housing (17) of the magazine at a manually accessible location with the open end of the channel facing away from the pocket.