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    MACHINE TOOL
    2.
    发明公开
    MACHINE TOOL 审中-公开
    MASCHINENWERKZEUG

    公开(公告)号：EP2206570A1

    公开(公告)日：2010-07-14

    申请号：EP08846633.9

    申请日：2008-10-31

    申请人： Citizen Machinery Co., Ltd.

    发明人： KASUYA, Hiroshi

    IPC分类号： B23B3/30 ,  B23B15/00 ,  B23B21/00 ,  B23B29/24

    CPC分类号： B23B3/30 ,  B23Q7/045 ,  B23Q39/04 ,  B23Q41/02

    摘要： [Problem] The invention provides a machining tool capable of improving work production efficiency and downsizing the whole machine.
    [Solution] In the machining tool having a plurality of spindles 111 and a plurality of tool rests 120, the respective tool rests 120 are disposed on the side of the end surface of the spindles 111, a workpiece holding means 130 is provided at least on one of the neighboring two tool rests 120, a moving range of the tool rest 120 having the workpiece holding means 130 is set so as to include position where the both spindles 111 face to the workpiece holding means 130, a moving range of the tool rest 120 corresponding to the neighboring spindle 111 described above is set so that at least part thereof overlaps with the moving range of the tool rest 120 and so that it is slidably moved to position for avoiding the tool rests 120 from abutting from each other.

    摘要翻译： 发明内容本发明提供一种能够提高作业生产效率并且缩小整个机器的加工工具。 [解决方案]在具有多个主轴111和多个刀架120的加工工具中，相应的刀架120设置在主轴111的端面的侧面上，工件保持装置130至少设置在 相邻的两个刀架120中的一个，具有工件保持装置130的刀具120的移动范围被设定为包括两个主轴111面对工件保持装置130的位置，刀架的移动范围 设定与上述相邻的主轴111对应的120，使得其至少一部分与刀架120的移动范围重叠，并且使得其可滑动地移动到位置，以避免刀架120彼此抵接。

    MACHINE TOOL
    3.
    发明公开
    MACHINE TOOL 审中-公开
    机床

    公开(公告)号：EP2206571A1

    公开(公告)日：2010-07-14

    申请号：EP08846822.8

    申请日：2008-10-31

    申请人： Citizen Machinery Co., Ltd.

    发明人： KASUYA, Hiroshi

    IPC分类号： B23B3/30 ,  B23B15/00 ,  B23B21/00 ,  B23B29/24

    CPC分类号： B23B3/30 ,  B23Q7/045 ,  B23Q39/04 ,  B23Q41/02 ,  B23Q2230/006 ,  Y10T82/2524

    摘要： [Problem] The invention provides a machining tool capable of achieving speed-up of transfers of workpieces among a plurality of spindles, downsizing the whole machine and facilitating maintenance works and others of the spindles.
    [Solution] A machining tool 100 includes a plurality of spindles 111 and a plurality of tool rests 130. The respective spindles 111 are juxtaposed movably in the X-axis direction and each of the tool rests 130 are disposed on the end surface side of the spindle. The workpiece W is machined by tools 131 by moving the spindle 111 in the X-axis direction and moving the spindle 111 and the tool rest 130 relatively in the Z-axis direction. The machining tool further includes a workpiece holding means 140 between the neighboring two spindles 111 and moving ranges of the neighboring spindles 111 in the X-axis direction are set so as to include position where the both spindles 111 face to the workpiece holding means 140 so that the workpiece may be transferred among the both spindles 111 and the workpiece holding means 140.

    摘要翻译： 发明内容本发明提供一种加工工具，其能够实现多个锭子之间的工件的运送的高速化，并且能够使整个机器小型化，并且易于维护等主轴的维护作业。 加工工具100包括多个心轴111和多个刀架130.各个心轴111在X轴方向上可移动地并置，并且每个刀架130设置在X轴方向的端面侧 主轴。 通过使主轴111沿X轴方向移动并使主轴111和刀架130相对地沿Z轴方向移动，由工具131对工件W进行加工。 加工工具还包括在相邻的两个心轴111之间的工件保持装置140，并且相邻心轴111在X轴方向上的运动范围被设定为包括两个心轴111面向工件保持装置140的位置 工件可以在两个主轴111和工件保持装置140之间传递。

    WORK PROCESSING APPARATUS AND WORK PROCESSING METHOD
    5.
    发明公开
    WORK PROCESSING APPARATUS AND WORK PROCESSING METHOD 有权
    VORRICHTUNG UND VERFAHREN ZURWERKSTÜCKBEARBEITUNG

    公开(公告)号：EP2305404A1

    公开(公告)日：2011-04-06

    申请号：EP09794405.2

    申请日：2009-07-06

    申请人： Citizen Machinery Co., Ltd. ,  Denso Corporation

    发明人： ANDO, Yosuke ,  AKIMOTO, Satoru ,  MATSUMOTO, Hitoshi ,  TSUYUSAKI, Umeo ,  KASUYA, Hiroshi ,  MUKOTA, Shinji ,  NITTA, Toru

    IPC分类号： B23B15/00 ,  B23B3/06 ,  B23B3/30 ,  G05B19/18

    CPC分类号： B23Q39/028 ,  B23B1/00 ,  B23B3/065 ,  B23B3/168 ,  B23B3/30 ,  B23B3/36 ,  B23B13/04 ,  B23Q1/015 ,  B23Q39/025 ,  B23Q39/048 ,  B23Q2039/006 ,  B23Q2039/008 ,  Y10T29/5107 ,  Y10T29/5114 ,  Y10T82/2506 ,  Y10T82/2514 ,  Y10T82/2524

    摘要： A work machining apparatus capable of reducing the stand-by time in each main spindle as much as possible and can improve the operation ratio is provided.
    In a work machining apparatus having at least one movable spindle 22 which moves forward and backward between the work supply position and the work take-out position, in which a work is supplied to movable main spindle 22 at the supply position, the movable main spindle 22 is moved from the supply position to the take-out position and the work is taken out from the movable main spindle 22 at the supply position, whereby the work is conveyed from the supply position to the take-out position, wherein a tool rest 6 corresponding to the movable main spindle 22 is provided integrally with the movable main spindle 22 and movably on the movable spindle 22, thereby enabling the tool on the tool rest 6 to process the work held on the movable main spindle 22 during the conveyance movement of the work by the movable main spindle 22.

    摘要翻译： 提供了能够尽可能地减少每个主轴中的待机时间并且可以提高操作比的加工加工设备。 在具有至少一个活动主轴22的作业加工装置中，可动主轴22在工件供给位置和作业取出位置之间向前后移动，其中工件在供给位置被供给到可动主轴22，可动主轴 22从供给位置移动到取出位置，并且在供给位置从可动主轴22取出作业，由此将工件从供给位置输送到取出位置，其中，工具架 与可动主轴22对应地设置有可动主轴22并且可移动地设置在可动主轴22上，从而使刀架6上的刀具能够在运动主轴22的运送过程中处理保持在可动主轴22上的作业 可动主轴22的工作。