公开(公告)号：US11780040B2

公开(公告)日：2023-10-10

申请号：US17289853

申请日：2018-10-31

申请人： MAKINO MILLING MACHINE CO., LTD.

发明人： Yuji Sano ,  Masatoshi Sakamoto ,  Toru Nakashima

IPC分类号： B23Q3/157 ,  B23Q11/08 ,  B23Q11/00 ,  B23Q3/155

CPC分类号： B23Q3/15773 ,  B23Q3/15722 ,  B23Q3/15746 ,  B23Q11/005 ,  B23Q11/0891 ,  B23Q2003/15532 ,  Y10T483/115 ,  Y10T483/176 ,  Y10T483/1864 ,  Y10T483/1882

摘要： This machine tool is provided with an arm for exchanging a tool between a main shaft in a machining chamber and a secondary tool standby position in a tool holding chamber, a shutter which is provided in an opening defined in a wall which partitions between the machining chamber and the tool holding chamber, a first motor for opening and closing the shutter, a shutter position detector which can detect the position of the shutter in the entire range between the fully open position and the fully closed position, a storage device which stores a prescribed position of the shutter associated with a prescribed operation of the arm and a control device which is configured to perform a prescribed operation of the arm on the basis of the position of the shutter detected by the shutter position detector and the prescribed position of the shutter stored in the storage device.

公开(公告)号：US20180229286A1

公开(公告)日：2018-08-16

申请号：US15950801

申请日：2018-04-11

申请人： AMADA COMPANY, LIMITED

发明人： Masaaki SATO

IPC分类号： B21D5/02 ,  B30B15/02 ,  B21D55/00 ,  B23Q11/08

CPC分类号： B21D5/0254 ,  B21D5/0236 ,  B21D37/147 ,  B21D55/00 ,  B23Q3/15533 ,  B23Q3/15573 ,  B23Q11/08 ,  B25J9/0018 ,  B30B15/026 ,  B30B15/028 ,  Y10T483/115 ,  Y10T483/1729 ,  Y10T483/1731

摘要： A sheet material bending system includes a tool changing apparatus that changes tools between a press brake and a tool stocker. The tool stocker is arranged behind the press brake. To change tools from the front and rear of the tool stocker, the front and rear of the tool stocker are opened. The tool changing apparatus has a pivot that is movable in front-rear, left-right, and up-down directions and is rotatable around an axis extending in the up-down direction. A front end of the pivot is provided with tool holding units to hold tools.

公开(公告)号：US09757835B2

公开(公告)日：2017-09-12

申请号：US14584423

申请日：2014-12-29

申请人： FANUC Corporation

发明人： Masahiro Murota ,  Guanghui Li ,  Gaku Isobe

IPC分类号： B23Q3/157 ,  B23Q11/08 ,  B23Q3/155

CPC分类号： B23Q11/08 ,  B23Q3/155 ,  B23Q3/15534 ,  B23Q3/15706 ,  Y10T483/115 ,  Y10T483/1795 ,  Y10T483/19

摘要： A tool changer comprises a turret with a plurality of grips for holding tools such that the turret is turned to index a desired tool to change the tools. The front and rear surfaces of the turret are covered by front and rear covers, respectively. A projection or a recess which defines a passage for cutting fluid is formed in an outer rear surface portion of the rear cover at portions above and/or on each lateral side of a turret mechanism portion.

公开(公告)号：US20170232564A1

公开(公告)日：2017-08-17

申请号：US15500797

申请日：2015-07-31

申请人： MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD.

发明人： Kazuyuki ISHIZU ,  Noritaka FUJIMURA ,  Yoko HIRONO ,  Tatsuro TAKAGI

IPC分类号： B23Q3/155 ,  B23Q3/157 ,  B23F23/12

CPC分类号： B23Q3/1554 ,  B23F5/22 ,  B23F23/12 ,  B23Q3/15533 ,  B23Q3/157 ,  B23Q11/0085 ,  B23Q11/0891 ,  B23Q17/006 ,  B23Q2003/155411 ,  Y10T409/10159 ,  Y10T483/115 ,  Y10T483/1705 ,  Y10T483/1736 ,  Y10T483/1738 ,  Y10T483/1873

摘要： A gear manufacturing machine for which a machining tool detachably attached to a tool spindle is exchanged by means of an automatic tool changer, wherein the automatic tool changer is provided with: tool holding means for detachably holding a machining tool to be exchanged; moving means for moving the tool holding means in a direction parallel to the axial direction of the tool spindle; and rotating means for rotating the tool holding means.

公开(公告)号：US20170066094A1

公开(公告)日：2017-03-09

申请号：US15255301

申请日：2016-09-02

申请人： DMG MORI CO., LTD.

发明人： Takashi HOSHI ,  Ryosuke YASUMURA ,  Kousuke YAMAMOTO ,  Yukikazu SAKAIDA ,  Akifumi YOSHIDA

IPC分类号： B23Q3/157 ,  B23B41/02

CPC分类号： B23Q3/15713 ,  B23B41/02 ,  B23Q3/15506 ,  B23Q3/15539 ,  B23Q3/15706 ,  B23Q3/15766 ,  B23Q11/08 ,  B23Q2003/155418 ,  B23Q2003/155428 ,  B23Q2003/155439 ,  Y10T483/115 ,  Y10T483/1767 ,  Y10T483/1795

摘要： A tool holding part holds two boring bars in a manner in which axes of the boring bars are parallel to a spindle axis. A tool change mechanism has a circular arc movement mechanism in which the boring bar moves from a tool holding position to a tool change position by at least a circular arc movement on a plane surface including an axis of the spindle in the tool change position and an axis of the boring bar positioned in the tool holding part.

摘要翻译： 工具保持部件以镗杆的轴线平行于主轴的方式保持两个镗杆。 工具更换机构具有圆弧运动机构，其中镗杆在包括主轴在工具更换位置的轴线的平面上至少进行至少圆弧运动，从工具保持位置移动到换刀位置，以及 位于工具保持部中的镗杆的轴线。

公开(公告)号：US09527177B2

公开(公告)日：2016-12-27

申请号：US12801824

申请日：2010-06-28

申请人： Burkhart Grob

发明人： Burkhart Grob

IPC分类号： B23Q3/155 ,  B23Q3/157 ,  B23Q11/08

CPC分类号： B23Q3/1554 ,  B23Q3/15526 ,  B23Q3/15539 ,  B23Q3/15713 ,  B23Q3/15766 ,  B23Q11/08 ,  B23Q11/0883 ,  B23Q11/0891 ,  Y10S483/902 ,  Y10S901/23 ,  Y10S901/28 ,  Y10S901/41 ,  Y10T483/115 ,  Y10T483/1748 ,  Y10T483/175 ,  Y10T483/1767 ,  Y10T483/1779 ,  Y10T483/1786 ,  Y10T483/1836 ,  Y10T483/1845 ,  Y10T483/1882

摘要： The invention refers to a machine tool where in a machine frame a tool spindle is provided. In the machine tool a tool change device for at least one machining tool is arranged. The tool spindle consists of a lug with at least two members wherein the lug holds the tool carrier receiving the machining tool. The two members are connected flexibly to each other by a bent joint.

摘要翻译： 本发明涉及一种机床，其中在机架中设有工具主轴。 在机床中，布置有用于至少一个加工工具的刀具更换装置。 工具主轴由具有至少两个构件的凸耳组成，其中凸耳保持接收加工工具的工具架。 两个构件通过弯曲接头彼此灵活地相连。

公开(公告)号：US20160167187A1

公开(公告)日：2016-06-16

申请号：US14908183

申请日：2014-07-01

申请人： ALFING KESSLER SONDERMASCHINEN GMBH

发明人： Rainer Burkhardt ,  Hans Feifel ,  Markus Goggerle ,  Ulrich Heiermann ,  Manfred Krieger ,  Ulrich Straub

IPC分类号： B23Q39/02 ,  B23Q7/04 ,  B23Q1/01 ,  B23Q3/157

CPC分类号： B23Q39/028 ,  B23B39/161 ,  B23C1/04 ,  B23C2215/245 ,  B23Q1/012 ,  B23Q1/015 ,  B23Q1/623 ,  B23Q3/155 ,  B23Q3/15786 ,  B23Q7/04 ,  B23Q7/046 ,  B23Q7/047 ,  B23Q11/08 ,  B23Q39/022 ,  B23Q39/024 ,  B23Q2039/006 ,  Y10S408/707 ,  Y10T408/385 ,  Y10T409/305824 ,  Y10T409/307168 ,  Y10T483/115 ,  Y10T483/16 ,  Y10T483/1795

摘要： A machine tool for machining workpieces, wherein the machine tool has a first spindle assembly and at least one second spindle assembly each having at least two working spindles which are arranged in a common spindle housing and on which in each case a machining tool for workpiece machining is arrangeable, wherein the machine tool has a workpiece holding device for holding workpieces for the purpose of workpiece machining by way of the machining tools, wherein the machine tool has a guide arrangement for the relative positioning of the workpiece holding device holding the workpieces and the first and the at least one second spindle assembly for workpiece machining.

摘要翻译： 一种用于加工工件的机床，其中所述机床具有第一主轴组件和至少一个第二主轴组件，每个至少一个第二主轴组件具有布置在公共主轴壳体中的至少两个工作主轴，并且在每个所述主轴壳体中均为用于工件加工的加工工具 其特征在于，所述机床具有用于通过所述加工工具保持用于工件加工的工件的工件保持装置，其中所述机床具有用于保持所述工件的所述工件保持装置的相对定位的引导装置和 第一和至少一个用于工件加工的第二主轴组件。

公开(公告)号：US20150330034A1

公开(公告)日：2015-11-19

申请号：US14715685

申请日：2015-05-19

申请人： Schweerbau GmbH & Co. KG

发明人： Frank MEVERT

IPC分类号： E01B31/13 ,  B23C5/20 ,  B23Q3/155 ,  B23C3/00

CPC分类号： E01B31/13 ,  B23C3/005 ,  B23C5/08 ,  B23C5/2226 ,  B23C5/2234 ,  B23C5/2282 ,  B23C5/2295 ,  B23C2215/32 ,  B23Q3/15536 ,  B23Q3/15539 ,  B23Q3/15713 ,  B23Q11/08 ,  B23Q2003/15537 ,  B23Q2003/155407 ,  B23Q2003/155411 ,  Y10T29/49732 ,  Y10T407/191 ,  Y10T407/1926 ,  Y10T407/1932 ,  Y10T407/1944 ,  Y10T409/303752 ,  Y10T409/306384 ,  Y10T483/10 ,  Y10T483/115 ,  Y10T483/1736 ,  Y10T483/1779 ,  Y10T483/1845

摘要： A movable fixture for milling rail heads of slide rails arranged in a track bed includes: a rotating milling head mounted in a milling head drive mechanism supported by a chassis. The milling head has at least one cutting tooth comprising several cutting plates for milling the rail heads and a disc-shaped tool carrier connected to the milling head drive mechanism. The tool carrier includes cassettes assembled with cutting plates arranged around their periphery. The cassettes are arranged in several carrier segments connected to the tool carrier so they can be detached. The cassettes are arranged peripherally on the tool carrier with at least two assembled cutting plates, the cassettes being different with regard to at least one of: a number of cutting teeth; distances of the cutting teeth from each other; rake angle of the individual cutting plates; or inclination angle of the individual cutting plates.

摘要翻译： 用于铣削设置在轨道床中的滑轨的轨道头的可移动夹具包括：安装在由底盘支撑的铣头驱动机构中的旋转铣头。 铣头具有至少一个切削齿，其包括用于铣削钢轨头部的多个切割板和连接到铣头驱动机构的圆盘形工具架。 工具架包括装配有围绕其周边布置的切割板的盒。 盒被布置在连接到工具架上的多个载体段中，使得它们可以分离。 盒体周边布置在具有至少两个组装的切割板的刀架上，所述盒对于多个切割齿中的至少一个而不同。 切割齿彼此的距离; 各个切割板的前角; 或倾斜角度。

公开(公告)号：US20150258594A1

公开(公告)日：2015-09-17

申请号：US14434991

申请日：2013-10-18

申请人： AMADA COMPANY, LIMITED

发明人： Masaaki Sato

IPC分类号： B21D5/02

CPC分类号： B21D5/0254 ,  B21D5/0236 ,  B21D37/145 ,  B21D37/147 ,  B21D55/00 ,  B23Q3/15533 ,  B23Q3/15573 ,  B23Q11/08 ,  B23Q11/0891 ,  B25J9/0018 ,  B30B15/026 ,  B30B15/028 ,  Y10T483/115 ,  Y10T483/1729 ,  Y10T483/1731

摘要： A sheet material bending system includes a tool changing apparatus that changes tools between a press brake and a tool stocker. The tool stocker is arranged behind the press brake. To change tools from the front and rear of the tool stocker, the front and rear of the tool stocker are opened. The tool changing apparatus has a pivot that is movable in front-rear, left-right, and up-down directions and is rotatable around an axis extending in the up-down direction. A front end of the pivot is provided with tool holding units to hold tools.

摘要翻译： 片材弯曲系统包括在压力制动器和工具储存器之间改变工具的工具更换装置。 工具储存器布置在压力制动器的后面。 要从刀具储存器的前后更换刀具，打开刀具储存架的前后。 工具更换装置具有能够在前后左右上下方向移动的枢轴，能够沿着上下方向延伸的轴线旋转。 枢轴的前端设置有用于保持工具的工具保持单元。

公开(公告)号：US20140296048A1

公开(公告)日：2014-10-02

申请号：US14144311

申请日：2013-12-30

申请人： HYUNDAI MOTOR COMPANY

发明人： Soonki HONG

IPC分类号： B23P23/02 ,  B23Q3/157

CPC分类号： B23P23/02 ,  B23C1/027 ,  B23C3/00 ,  B23Q1/66 ,  B23Q3/061 ,  B23Q3/062 ,  B23Q3/15733 ,  B23Q7/1426 ,  B23Q7/1431 ,  B23Q11/005 ,  B23Q11/0075 ,  B23Q11/0891 ,  Y10S29/05 ,  Y10S29/078 ,  Y10S29/094 ,  Y10T29/5196 ,  Y10T409/30392 ,  Y10T409/304088 ,  Y10T483/115 ,  Y10T483/16 ,  Y10T483/1733 ,  Y10T483/1736 ,  Y10T483/1783 ,  Y10T483/1891

摘要： A part machining apparatus for the vehicle includes a base frame, a machining head that may be mounted on one side on top of the base frame so as to machine automobile parts while rotating with dedicated tools mounted thereon, a tool replacement unit that may be installed over the machining head, may be equipped with a plurality of dedicated tools for different materials of the automobile parts, and supplies a selected dedicated tool to the machining head when machining the automobile parts, a jig unit that may be mounted on the other side on top of the base frame, facing the machining head, and includes two placement pallets corresponding to the automobile parts having different shapes for different vehicle types to fix the automobile parts in position toward the machining head through selective rotation.

摘要翻译： 一种用于车辆的零件加工装置，包括：底架;加工头，其可以安装在基座的顶部的一侧上，以便在安装有专用工具的同时旋转时加工汽车零件;可安装的工具更换单元 在加工头上，可以配备有用于汽车部件的不同材料的多个专用工具，并且在加工汽车部件时将所选择的专用工具提供给加工头，可以将另一侧上安装的夹具单元 底座框架的顶部，面向加工头部，并且包括两个对应于具有用于不同车辆类型的不同形状的汽车部件的放置托盘，以通过选择性旋转将汽车部件固定在朝向加工头的位置。