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公开(公告)号：EP2692465B1
公开(公告)日：2016-03-30
申请号：EP12762997.0
申请日：2012-02-22
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公开(公告)号：EP3730239A1
公开(公告)日：2020-10-28
申请号：EP18891871.8
申请日：2018-07-06
发明人： KOTAKE, Kyota
摘要： The tool holding device includes: a casing including a first surface, a second surface opposed to the first surface, and a first projection and a second projection projecting opposite to the first surface from the second surface; a first tool holding part disposed on the first surface at a position opposed to the first projection; a second tool holding part disposed on the first surface at a position opposed to the second projection; a driving-force input unit disposed at the end of the first projection and rotated by driving force being inputted; a first shaft extending in an axial direction perpendicular to the first surface and the second surface, the driving-force input unit and the first tool holding part being disposed at one end and the other end of the first shaft, respectively; a second shaft extending in the axial direction and having one end housed in the second projection, the second tool holding part being disposed at the other end of the second shaft; and a rotation transmitting unit rotating the second shaft in response to rotation of the first shaft.
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公开(公告)号：EP2832476A1
公开(公告)日：2015-02-04
申请号：EP13769571.4
申请日：2013-03-27
IPC分类号： B23B13/12
CPC分类号： B23B13/126 , B23B7/06 , B23B2260/126 , B23Q1/763 , Y10T82/2593
摘要： A main spindle (11) is moved to a region of a rotary guide bush device (30) where the rotary guide bush device (30) has been attached to be disposed in a position of a front (F) along an axis (C) direction when the rotary guide bush device (30) having a guide bush (31) (guide bush), which is supported in a removable manner by a guide bush-supporting base (20) (supporting base) provided in the front (F) along the axis (C) direction of the main spindle (11), is removed, and a seal member (60) fixed to the guide bush-supporting base (20) has contact with an outer circumference surface (12a) of a main spindle cover (12) over an entire circumference, so that processing with or without the guide bush can be selected and a complicated process required for switching the processing with or without the guide bush can be simplified.
摘要翻译： 主轴（11）移动到旋转导向衬套装置（30）的安装有旋转导向衬套装置（30）的区域，以沿着轴线（C）布置在前部（F）的位置处， （F）上的导衬支承台（20）（支承台）可拆卸地支承的具有导套（31）（导套）的旋转导套装置（30） 沿着主轴（11）的轴线（C）方向移动，固定在导衬支承台（20）上的密封部件（60）与主轴（11）的外周面（12a） （12）的整个圆周上，从而可以选择有无导向衬套的加工，并且可以简化在有或没有导向衬套的情况下切换加工所需的复杂工艺。
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公开(公告)号：EP2653264A1
公开(公告)日：2013-10-23
申请号：EP11849576.1
申请日：2011-12-13
发明人： YANAKAWA, Shozen , KASUYA, Hiroshi , KOTAKE, Kyota , AKIMOTO, Satoru , TAKEUCHI, Youji , TSUYUSAKI, Umeo , MOGI, Takahiro
IPC分类号： B23Q11/00
摘要： There is provided a workpiece separation apparatus permitting to input a mixture of workpieces and chips stably within a flow current and to separate them accurately and efficiently. The workpiece separation apparatus includes an input cylinder (120) inserted within a separating container (110) and a fluid supplying means (130) arranged so as to supply fluid to the separating container (110) from a part lower than a lower end of the input cylinder (120), and configured such that the fluid overflows and flows out of the upper end of the separating container (110) due to a flow current generated within the separating container (110) and such that a fluid level of the fluid rises up in the input cylinder (120) and the fluid does not flow out of the upper end of the input cylinder (120).
摘要翻译： 提供了一种工件分离装置，允许在流动流中稳定地输入工件和切屑的混合物并且准确和有效地分离它们。 工件分离装置包括插入在分离容器（110）内的输入圆筒（120）和流体供给装置（130），该流体供给装置设置成从分离容器（110）的低于 并且构造成使得流体由于在分离容器（110）内产生的流动电流而溢出并流出分离容器（110）的上端，并且使得流体的液位升高 并且流体不会从输入圆筒（120）的上端流出。
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公开(公告)号：EP2692465A1
公开(公告)日：2014-02-05
申请号：EP12762997.0
申请日：2012-02-22
摘要： To prevent entrance of swarf or cutting oil from a workpiece recovery opening, in a workpiece recovery unit, a cover 21 which covers an upper side and a lateral side of a workpiece recovery opening 19 opening in an upper side of a workpiece recovery section 18 disposed lateral to a holder 13 which holds a processed workpiece 1', a workpiece transport path 23 from an entrance 22 opening in a lower side provided in the cover 21 to the recovery opening 19 is formed in a step-like shape, the holder 13 is supported so as to be movable in an up-and-down direction and a right-and-left direction, the workpiece 1' is moved along the transport path 23 by the holder 13, and is transported to the upper side of the recovery opening 19 from the entrance 22 so as to be recovered in the recovery opening 19.
摘要翻译： 为了防止从工件回收开口进入切屑或切削油，在工件回收单元中，覆盖在设置的工件回收部18的上侧开口的工件回收开口19的上侧和外侧的盖21 在保持加工工件1'的保持件13的侧面，从设置在盖21中的下侧的开口22的入口22到恢复开口19的工件输送路径23形成为阶梯状，保持架13为 被支撑为能够沿上下方向和左右方向移动，工件1'通过保持件13沿着输送路径23移动，并被输送到回收开口的上侧 19从入口22收集，以便在回收开口19中回收。
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公开(公告)号：EP2839909A1
公开(公告)日：2015-02-25
申请号：EP13769582.1
申请日：2013-03-21
CPC分类号： B23B29/24 , B23B29/26 , Y10T29/5168
摘要： To provide a machine tool that is capable of executing center level adjustment of a plurality of tools mounted on a tool post against a workpiece having a larger diameter and that is also capable of reducing wasted time in non-cutting operation via equal stroke lengths of the tools. A machine tool (100) includes movement means (110), which has a first feed shaft (A) and a second feed shaft (B) that mutually intersect, and a plurality of tools (120), which are driven by the movement means (110) and respective blade edges of which are staggered in a stepwise fashion. The blade edges of the tools (120) are aligned with the second axis (B) due to the inclination of the tools (120) as a unit.
摘要翻译： 本发明提供一种机床，该机床能够对安装在刀架上的多个工具进行中心水平调整，使其相对于直径较大的工件进行中心水平调整，并且能够缩短非切削加工中的经过相同行程长度的浪费时间 工具。 一种机床（100），包括具有相互交叉的第一进给轴（A）和第二进给轴（B）的移动装置（110），以及多个由所述移动装置 （110）并且其各自的刀刃以阶梯方式交错。 由于作为一个单元的工具（120）的倾斜，工具（120）的刀刃与第二轴线（B）对齐。
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公开(公告)号：EP2737973A1
公开(公告)日：2014-06-04
申请号：EP12816899.4
申请日：2012-07-12
发明人： KOTAKE, Kyota
IPC分类号： B23Q15/18 , G05B19/404
CPC分类号： G05B19/18 , B23Q15/18 , G05B19/404 , G05B19/4155 , G05B2219/36056 , G05B2219/49219
摘要： Provided is a machine tool control device which reduces a processing burden of calculating a thermal displacement amount, avoids decrease in processing speed, and increases accuracy of machining a workpiece. A machine tool control device (100) includes a sequential analysis control unit (110), an advance analysis control unit (120), a correction value calculation unit (130), a change amount calculation unit (140), and a mode switching unit (150), and operates a machine tool (M) by executing a machining program that is corrected on the basis of a thermal displacement amount occurring on components constituting the machine tool (M) to enable highly accurate machining of a workpiece (W).
摘要翻译： 本发明提供一种减少计算热位移量的处理负担的机床控制装置，避免了处理速度的降低，提高了加工工件的精度。 一种机床控制装置（100），包括顺序分析控制单元（110），提前分析控制单元（120），校正值计算单元（130），变化量计算单元（140）和模式切换单元 （150），并且通过执行基于在构成机床（M）的部件上发生的热位移量进行校正的加工程序来操作机床（M），以能够高精度地加工工件（W）。
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