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    Machine tool
    1.
    发明授权
    Machine tool 有权

    公开(公告)号：US09975180B2

    公开(公告)日：2018-05-22

    申请号：US14823164

    申请日：2015-08-11

    申请人： DMG MORI CO., LTD.

    发明人： Koji Fujimoto ,  Tatsuhiko Kuriya

    IPC分类号： B23B3/06 ,  B23Q3/155 ,  B23Q39/02 ,  B23B3/16 ,  B23Q3/157 ,  B23Q11/00

    CPC分类号： B23B3/065 ,  B23B3/165 ,  B23B3/168 ,  B23Q3/15513 ,  B23Q3/15573 ,  B23Q3/15713 ,  B23Q11/0046 ,  B23Q39/027 ,  B23Q2220/002 ,  B23Q2230/002

    摘要： A machine tool can perform a turning process using a fixed tool and a milling process using a rotating tool. The machine tool includes: a tool spindle having an air supply portion, for rotating the rotating tool; a lower tool rest for mounting a plurality of fixed tools thereon; a tool holder having a tapered surface restraining a tool, and attached to the lower tool rest, for detachably holding the tool; an automatic tool changer; and a special tool mounted on the tool spindle, into which the air is introduced from the air supply portion. When the tool is automatically changed by the automatic tool changer, the special tool mounted on the tool spindle is coupled to the tool holder, and the air from the air supply portion is supplied to the tapered surface through the special tool.

    Method and device for machining elongate workpieces that are not rotationally symmetrical in the form of turbine blades
    3.
    发明授权
    Method and device for machining elongate workpieces that are not rotationally symmetrical in the form of turbine blades 有权
    用于加工不是以涡轮叶片形式旋转对称的细长工件的方法和装置

    公开(公告)号：US09498861B2

    公开(公告)日：2016-11-22

    申请号：US13824838

    申请日：2011-09-20

    申请人： Horst Keller ,  Roland Geiger

    发明人： Horst Keller ,  Roland Geiger

    IPC分类号： B23Q1/76 ,  B23Q1/64 ,  B23B3/06 ,  B23C3/18 ,  B23Q1/52 ,  B23Q3/06

    CPC分类号： B23Q1/64 ,  B23B3/065 ,  B23C3/18 ,  B23C2215/44 ,  B23Q1/527 ,  B23Q1/76 ,  B23Q1/763 ,  B23Q3/062 ,  Y10T29/49336 ,  Y10T29/5114 ,  Y10T82/10

    摘要： In a method and a device for machining an elongate workpiece that is not rotationally symmetrical in the form of turbine blades, the workpiece is supported by a steady rest that has clamping elements for clamping the workpiece on the cross-section thereof that is not rotationally symmetrical. After clamping the workpiece, the steady rest moves with its open clamping elements along the longitudinal axis of the workpiece into a supporting position. During movement of the steady rest into the supporting position and/or while the supporting position of the steady rest is being changed, a collision between the open clamping elements of the steady rest and the workpiece is prevented by a program-controlled rotation of a rotary part of the steady rest.

    摘要翻译： 在用于加工不是涡轮叶片形式的旋转对称的细长工件的方法和装置中，工件由固定支撑件支撑，该固定件具有用于将工件夹紧在其横截面上的夹紧元件，其横截面不是旋转对称的 。 在夹紧工件之后，稳定支架随其打开的夹紧元件沿着工件的纵向轴线移动到支撑位置。 在稳定支架移动到支撑位置和/或在稳定支架的支撑位置被改变的同时，通过旋转的程序控制的旋转来防止止动板的打开的夹紧元件与工件之间的碰撞 一部分稳定的休息。

    PROCESSING MECHANISM AND PROCESSING DEVICE USING SAME
    4.
    发明申请
    PROCESSING MECHANISM AND PROCESSING DEVICE USING SAME 审中-公开
    加工机械和加工设备使用相同

    公开(公告)号：US20160114404A1

    公开(公告)日：2016-04-28

    申请号：US14712053

    申请日：2015-05-14

    申请人： FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO.,LTD. ,  HON HAI PRECISION INDUSTRY CO., LTD.

    发明人： MING-LU YANG ,  YANG-MAO PENG ,  JIAN-SHI JIA ,  JING-SHUANG SUI ,  ZHEN-GUANG XU ,  JUN FU ,  JIE LI

    IPC分类号： B23B29/14

    CPC分类号： B23P23/02 ,  B23B3/065 ,  B23Q5/22 ,  B23Q11/0025 ,  B23Q39/024 ,  B23Q2705/102

    摘要： A processing mechanism for machining a workpiece includes a fixing base, a driving member, a connecting member, a cutter and a spring. The driving member is positioned above the fixing base. The connecting member is coupled to the driving member. One end of the cutter is fixed to the connecting member, and the cutter can be driven to pass through the fixing base to machine the workpiece positioned under the fixing base. The spring is positioned between the connecting member and the fixing base. The spring is compressed when the driving member drives the cutter away from the fixing base to machine the workpiece, and the spring under compression biases the cutter back toward the fixing base. The disclosure also supplies a processing device using the processing mechanism.

    摘要翻译： 用于加工工件的处理机构包括固定底座，驱动构件，连接构件，切割器和弹簧。 驱动部件位于固定基座的上方。 连接构件联接到驱动构件。 刀具的一端固定在连接部件上，刀具能够被驱动通过定影底座，对位于固定底座下方的工件进行加工。 弹簧定位在连接构件和固定底座之间。 当驱动构件驱动切割器远离固定基座以加工工件时，弹簧被压缩，并且弹簧在压缩下将切割器朝向固定基座偏置。 本公开还提供使用该处理机构的处理装置。

    A-axis machining apparatus
    6.
    发明授权
    A-axis machining apparatus 有权
    A轴加工装置

    公开(公告)号：US09162334B2

    公开(公告)日：2015-10-20

    申请号：US13766842

    申请日：2013-02-14

    申请人： Helmut Schuster

    发明人： Helmut Schuster

    IPC分类号： B23Q3/157 ,  B23Q1/48 ,  B23Q7/03 ,  B23Q7/04 ,  B23P23/02 ,  B23Q1/01 ,  B23Q1/64 ,  B23Q3/155 ,  B23Q1/62 ,  B23B3/06

    CPC分类号： B23Q1/64 ,  B23B3/065 ,  B23Q1/015 ,  B23Q1/4852 ,  B23Q1/4857 ,  B23Q1/621 ,  B23Q3/15513 ,  B23Q3/15713 ,  B23Q3/15733 ,  B23Q7/03 ,  B23Q7/04 ,  Y10T29/5114 ,  Y10T82/2511 ,  Y10T82/2514 ,  Y10T409/305824 ,  Y10T409/307672 ,  Y10T409/309576 ,  Y10T483/16 ,  Y10T483/1705 ,  Y10T483/1714 ,  Y10T483/1755

    摘要： A machining apparatus has a machine frame having a vertical front wall and a pair of vertical side walls extending generally perpendicularly rearwardly from the front wall and a cross slide vertically displaceable on the front wall. A first holder is horizontally displaceable on the cross slide, and respective carriages horizontally displaceable generally perpendicular to the front wall on the side walls carry a mount between and pivotal in the carriages about a horizontal axis generally parallel to the front wall. A second holder is carried on the mount. One of the holders is adapted to hold and rotate a workpiece and the other of the holders to hold a tool. A drive is connected to both of the carriages for synchronously displacing same and thereby aligning the workpiece in the one holder with the tool in the other holder.

    摘要翻译： 一种加工装置具有机架，该机架具有垂直前壁和从前壁大致垂直向后延伸的一对垂直侧壁和在前壁上可垂直移位的十字滑块。 第一保持器在横向滑动件上水平移位，并且大致垂直于侧壁上的前壁的水平移位的相应的托架在大致平行于前壁的水平轴线之间承载着支架中的支架和枢转。 第二个支架在托架上。 其中一个保持器适于保持和旋转工件，另一个保持器固定工具。 驱动器连接到两个滑架以同步地移位，从而将一个支架中的工件与另一个支架中的工具对准。

    MACHINE TOOL AND TOOL HOLDER
    8.
    发明申请
    MACHINE TOOL AND TOOL HOLDER 审中-公开
    机械工具和工具架

    公开(公告)号：US20140331463A1

    公开(公告)日：2014-11-13

    申请号：US14330877

    申请日：2014-07-14

    申请人： MORI SEIKI CO., LTD.

    发明人： Kazuya Fujioka ,  Yohei Shinkai ,  Katsuhito Miyahara ,  Kaoru Yasumatsuya

    IPC分类号： B23Q3/155 ,  B23Q3/12

    CPC分类号： B23Q3/1552 ,  B23B3/065 ,  B23B11/00 ,  B23B29/04 ,  B23B29/046 ,  B23B31/261 ,  B23B31/265 ,  B23B2270/14 ,  B23B2270/60 ,  B23Q3/12 ,  B23Q3/15513 ,  B23Q3/15573 ,  B23Q3/15713 ,  B23Q3/15766 ,  B23Q5/20 ,  B23Q11/08 ,  B23Q11/0883 ,  Y10T29/5112 ,  Y10T29/5168 ,  Y10T82/2511 ,  Y10T82/2589 ,  Y10T409/30448 ,  Y10T409/30952 ,  Y10T483/115 ,  Y10T483/17 ,  Y10T483/1705 ,  Y10T483/1714 ,  Y10T483/1724

    摘要： A machine tool having a turning function and a milling function includes a spindle, a spindle housing supporting the spindle in a rotatable manner, a main clamp provided at the spindle, an auxiliary clamp provided at the spindle housing, and a double arm with a first gripper and a second gripper. The auxiliary clamp clamps a tool holder together with the main clamp during fixing a fixed tool. The double arm exchanges a tool holder grasped at the first gripper for another tool holder grasped at the second gripper by rotating and sliding movements. The auxiliary clamp is arranged at a position not interfering with the double arm that moves during exchanging tool holders. By such a configuration, a machine tool achieving a clamping force sufficient to withstand the load during a turning process, and that allows tool exchange in a short period of time, and a tool holder employed in such a machine tool, can be provided.

    摘要翻译： 具有转动功能和铣削功能的机床包括主轴，以可旋转的方式支撑主轴的主轴壳体，设置在主轴上的主夹具，设置在主轴壳体上的辅助夹具，以及具有第一 夹具和第二夹具。 在固定固定工具时，辅助夹具与主夹具一起夹紧工具架。 双臂通过旋转和滑动移动来交换在第一夹持器处抓住的工具架，用于夹持在第二夹持器处的另一工具架。 辅助夹具布置在不干扰双臂的位置，在更换刀夹期间移动。 通过这样的结构，可以提供一种实现在转弯过程中足以承受负载的夹紧力，并且能够在短时间内进行工具更换以及在这种机床中使用的工具架的机床。

    TOOL HOLDER ON WHICH NONROTATIONAL TOOL OF MACHINING CENTER IS MOUNTED
    9.
    发明申请
    TOOL HOLDER ON WHICH NONROTATIONAL TOOL OF MACHINING CENTER IS MOUNTED 有权
    加工中心的非工具的工具夹具

    公开(公告)号：US20140271014A1

    公开(公告)日：2014-09-18

    申请号：US14206447

    申请日：2014-03-12

    申请人： FANUC CORPORATION

    发明人： Yoshikazu SATOU

    IPC分类号： B23B29/12

    CPC分类号： B23B29/12 ,  B23B3/065 ,  B23B29/04 ,  B23C9/005 ,  B23Q3/12 ,  B23Q16/06 ,  B23Q37/002 ,  B23Q2220/008 ,  Y10T29/5112 ,  Y10T409/30448 ,  Y10T409/309296

    摘要： A tool holder on which a nonrotational tool is mounted is mounted on a spindle of a machining center. A tool holder body of the tool holder includes a positioning pin that is inserted into the machining center and a locking mechanism. When the positioning pin is not inserted into the machining center, the locking mechanism locks the rotation of the tool holder body relative to a drive shaft. When the positioning pin is inserted into the machining center, the locking mechanism allows the rotation of the tool holder body relative to the drive shaft.

    摘要翻译： 安装非旋转工具的刀架安装在加工中心的主轴上。 工具架的工具架主体包括插入加工中心的定位销和锁定机构。 当定位销未插入加工中心时，锁定机构相对于驱动轴锁定刀架本体的旋转。 当定位销插入加工中心时，锁定机构允许刀架主体相对于驱动轴旋转。