公开(公告)号：US20030050158A1

公开(公告)日：2003-03-13

申请号：US10238596

申请日：2002-09-11

申请人： COMAU SPA

发明人： Danilo Menzio

IPC分类号： B23Q003/157

CPC分类号： B23Q3/15533 ,  B23Q3/15766 ,  B23Q11/08 ,  F16P1/00 ,  Y10T483/115 ,  Y10T483/16 ,  Y10T483/1721 ,  Y10T483/1795 ,  Y10T483/1827

摘要： Described herein is an oscillating-drawer device for loading and unloading tools into/from the tool magazine of a machine-tool.

公开(公告)号：US20020107122A1

公开(公告)日：2002-08-08

申请号：US09473331

申请日：1999-12-28

申请人： HOPPE

发明人： GERD HOPPE

IPC分类号： B23Q003/157

CPC分类号： B23Q3/15713 ,  B23Q3/1552 ,  B23Q5/043 ,  B23Q2003/155453 ,  Y10S483/902 ,  Y10T409/309296 ,  Y10T483/1755 ,  Y10T483/1771 ,  Y10T483/1798 ,  Y10T483/1882

摘要： A machine tool comprising a machining spindle, a device for inserting an auxiliary unit into the machining spindle, a tool magazine for providing a multitude of tools and a tool changer comprising at least one tool gripper for holding tools for the machining spindle for the transportation of tools between the tool magazine and an exchange position at the machining spindle. To ensure an automatic supply to the machining spindle as well as to the auxiliary unit in a simple and fast way the tool changer has at least one additional tool gripper for holding tools for the auxiliary unit.

摘要翻译： 一种机床，包括加工主轴，用于将辅助单元插入加工主轴的装置，用于提供多个工具的工具仓，以及包括至少一个工具夹持器的工具夹，用于保持用于加工主轴的工具用于运输 刀库与加工主轴之间的交换位置之间的刀具。 为了确保以简单快速的方式自动供应加工主轴和辅助单元，换刀器至少有一个附加的工具夹持器，用于保持辅助单元的工具。

公开(公告)号：US20020006853A1

公开(公告)日：2002-01-17

申请号：US09362106

申请日：1999-07-28

发明人： KENNETH J. SUSNJARA

IPC分类号： B23Q003/157

CPC分类号： B23Q3/1574 ,  B23Q3/15526 ,  B23Q3/1554 ,  B23Q3/15706 ,  B23Q3/15746 ,  Y10S483/902 ,  Y10T483/1752 ,  Y10T483/1774 ,  Y10T483/1781 ,  Y10T483/1783 ,  Y10T483/1855

摘要： A tool changer for a machine tool having a toolhead assembly including a spindle with means for detachable securing a tool thereto, generally consisting of at least one means for holding a tool detachably securable to the spindle, pivotally connected to the assembly and angularly displaceable in a plane including the axis of the spindle between a retracted position and an extended position for transferring a tool between the tool holding means and the spindle; and means for angularly displacing the tool holding means between such retracted and extended positions.

摘要翻译： 一种用于机床的工具更换器，其具有工具头组件，该工具组件包括具有用于可拆卸地固定工具的装置的主轴，该主轴通常由用于保持可拆卸地固定到主轴上的工具的至少一个装置枢转地连接到组件并且可以在 包括主轴的轴线在缩回位置和延伸位置之间，用于在工具保持装置和主轴之间传送工具; 以及用于在所述缩回位置和伸出位置之间使所述工具保持装置成角度地移位的装置。

公开(公告)号：US20040192524A1

公开(公告)日：2004-09-30

申请号：US10360773

申请日：2002-03-26

发明人： Hans J. Nolte ,  Rainer Melcher ,  Michael Baumann ,  Stefano Giuliano

IPC分类号： B23Q003/157

CPC分类号： B05B13/0431 ,  B05B12/1454 ,  B23Q1/0018 ,  B23Q3/15526 ,  B25J15/0491 ,  Y10S483/901 ,  Y10T483/11 ,  Y10T483/13 ,  Y10T483/134 ,  Y10T483/15 ,  Y10T483/17 ,  Y10T483/1809 ,  Y10T483/1882

摘要： An atomizer or other tool is fastened to a fixed part (F) of a robot of a coating installation by a pneumatic lock that can only be released automatically during storage of the tool by an external control device installed in a tool change station (10).

摘要翻译： 雾化器或其它工具通过气动锁固定在涂装设备的机器人的固定部分（F）上，气动锁只能通过安装在换刀站（10）中的外部控制装置储存工具期间自动释放， 。

公开(公告)号：US20040176229A1

公开(公告)日：2004-09-09

申请号：US10379209

申请日：2003-03-04

发明人： Daniel P. Soroka ,  Terrance Sheehan ,  Kevin L. Wasson ,  J. Patrick Ervin

IPC分类号： B23Q003/157

CPC分类号： B23Q39/024 ,  B23K26/1482 ,  B23Q1/626 ,  B23Q3/15513 ,  B23Q2039/004 ,  Y10T29/5114 ,  Y10T82/2552 ,  Y10T483/16 ,  Y10T483/1702

摘要： An improved machine tool having a support structure (16), a spindle (18) rotatably supported by the structure, the spindle adapted for engagement with a workpiece (56), the spindle operatively arranged to selectively rotate in an annular A-axis (19) and about a linear Z-axis (20), a tool frame (25) supported by the structure, the tool frame having an array of individual tool-holding stations adapted for engagement with a tool (49), an actuating mechanism (24), the actuating mechanism operatively arranged to selectively provide movement of the workpiece in the spindle relative to the tool in the tool frame in the Z-axis, in a linear Y-axis (21) that is perpendicular to the Z-axis, and in a linear X-axis (22) that is perpendicular to both the Z-axis and the Y-axis, the position of the stations in the array defined by at least an X-axis coordinate and a Y-axis coordinate, at least two of the stations in the array positioned such that the two stations have neither the same X-axis coordinate nor the same Y-axis coordinate. The tool frame may comprise a tool frame actuating portion operatively arranged to selectively rotate in an annular axis that is about a linear axis that is not the Z-axis, and the annular axis may be a B-axis that is about the Y-axis.

摘要翻译： 一种具有支撑结构（16）的改进的机床，由所述结构可旋转地支撑的心轴（18），所述心轴适于与工件（56）接合，所述心轴可操作地布置成选择性地以环形A轴（19 ）和围绕线性Z轴（20），由该结构支撑的工具框架（25），所述工具框架具有适于与工具（49）接合的各个工具保持站的阵列，致动机构（24） ），所述致动机构可操作地布置成选择性地提供所述工件在所述主轴中相对于所述工具框架中的所述Z轴中的所述工具在垂直于所述Z轴的线性Y轴（21）中的运动，以及 在垂直于Z轴和Y轴的线性X轴（22）中，至少由X轴坐标和Y轴坐标限定的阵列中的站的位置至少 阵列中的两个站位置使得两个站具有不同的X轴坐标 e或相同的Y轴坐标。 工具框架可以包括工具框架致动部分，其可操作地布置成在围绕不是Z轴的线性轴线的环形轴线中选择性地旋转，并且环形轴线可以是围绕Y轴的B轴线 。

公开(公告)号：US20040077470A1

公开(公告)日：2004-04-22

申请号：US10381093

申请日：2003-06-18

发明人： Attilio Camozzi ,  Ettore Camozzi

IPC分类号： B23Q003/157 ,  B23C001/027 ,  B23C001/02

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 driven by linear motors along a plurality of axes, and unusually robust and rigid, comprises a bed which defines at least a first axis, at least one column operably connected and supported only at one of its ends by said bed, for its guided movement along the first axis, said at least one column extending away from the bed to define a second axis, at least one saddle mount operably connected and supported by the at least one column, for its guided movement along the second axis, at least one main saddle supported by the saddle mount, for its guided movement along a third axis and supporting a spindle for the movement of a tool, wherein said at least one column comprises a portal structure having a first shoulder opposed to a second shoulder such as to define a window within which the saddle mount is arranged, and wherein, between said opposed shoulders and the saddle mount, linear motors are interposed such as to move the saddle mount along said second axis, producing an effect of attraction of the shoulders towards the saddle mount.

摘要翻译： 由线性电动机沿着多个轴线驱动并且非常坚固和刚性的机床包括限定至少第一轴线的床，至少一个柱，其可操作地连接并且仅在其一个端部由所述床支撑，用于其 所述至少一个柱离开所述床延伸以限定第二轴线，所述至少一个鞍座安装件可操作地连接并由所述至少一个柱支撑，用于沿着所述第二轴线的引导移动，至少一个 由马鞍座支撑的一个主鞍座，用于沿着第三轴线的引导运动并且支撑用于工具运动的主轴，其中所述至少一个柱包括门架结构，该门架结构具有与第二肩部相对的第一肩部， 限定了一个窗口，其中安置了鞍座安装件，并且其中，在所述相对的肩部和鞍形安装件之间插入线性电动机，以沿着所述第二轴线移动所述鞍形安装座， 肩膀朝向鞍座的吸引力的影响。

公开(公告)号：US20040038787A1

公开(公告)日：2004-02-26

申请号：US10644788

申请日：2003-08-21

申请人： MORI SEIKI CO., LTD.

发明人： Noboru Watanabe

IPC分类号： B23Q003/155 ,  B23Q003/157

CPC分类号： B23Q17/2291 ,  B23Q3/152 ,  B23Q3/183 ,  B23Q2230/002 ,  Y10T409/303864 ,  Y10T409/306944 ,  Y10T409/309408 ,  Y10T409/30952 ,  Y10T483/14

摘要： A machine tool comprises: a workpiece spindle (12) having an electromagnetic chuck (18) provided on an upper end thereof for clamping a workpiece (W), and extending along the Z-axis; a tool magazine which accommodates a tool (T) and a centering jig (20); an automatic tool changer (17) for exchanging the tool (T) between the tool magazine and a tool spindle; and a run-out measuring device (19) for measuring a run-out of the workpiece (W) placed on the electromagnetic chuck (18); wherein a workpiece correction distance is calculated on the basis of the run-out of the workpiece (W) measured by the run-out measuring device (19) before the workpiece (W) is clamped by the electromagnetic chuck (18), and a workpiece centering operation is automatically performed by the centering jig (20) attached to the tool spindle until the run-out of the workpiece (W) falls within an allowable range.

摘要翻译： 一种机床包括：工件轴（12），具有设置在其上端的电磁卡盘（18），用于夹紧工件（W）并沿Z轴延伸; 容纳工具（T）和定心夹具（20）的工具箱; 自动换刀器（17），用于在所述刀库与刀具主轴之间更换刀具（T）; 以及用于测量放置在所述电磁卡盘（18）上的所述工件（W）的跳动的跳动测量装置（19）。 其特征在于，在由所述电磁卡盘（18）夹持所述工件（W）之前，基于由所述断出测量装置（19）测量的所述工件（W）的跳动量来计算工件校正距离， 通过安装在工具主轴上的对中夹具（20）自动执行工件对中操作，直到工件（W）的跳出落在容许范围内。

公开(公告)号：US20040029691A1

公开(公告)日：2004-02-12

申请号：US10432086

申请日：2003-05-20

发明人： Masahiro Maeda

IPC分类号： B23Q003/157

CPC分类号： B23Q3/15746 ,  B23Q3/15526 ,  Y10T483/1752 ,  Y10T483/176 ,  Y10T483/1809

摘要： The invention relates to a tool changer for changing tools between a spindle and a tool magazine of a machine tool. The object of the invention is to provide a simple and compact tool changer. A plurality of tool pots 19 are detachably holed by a circular ring tool magazine 21. Once the tool pot 19 receiving a tool to be changed is positioned at a predetermined position 39, the tool pot 19 is rotated 90 degrees to the inside of the tool magazine 21 so that the axis of the tool to be changed is parallel to the spindle 7. The tools are changed through liner motion and rotational motion of a tool changing arm.

摘要翻译： 本发明涉及一种用于在机床的主轴和刀库之间改变工具的刀具更换器。 本发明的目的是提供一种简单紧凑的换刀装置。 多个工具罐19由圆环工具仓21可拆卸地打孔。一旦接收到待更换工具的工具箱19定位在预定位置39，工具罐19就向工具内部旋转90度 刀库21，使得要改变的刀具的轴线平行于主轴7.通过工具更换臂的衬套运动和旋转运动来改变刀具。

公开(公告)号：US20030134731A1

公开(公告)日：2003-07-17

申请号：US10360706

申请日：2003-02-10

申请人： Big Alpha Co., Inc.

发明人： Tsuyoshi Komine

IPC分类号： B23Q003/157 ,  B23Q003/155

CPC分类号： B23Q3/15746 ,  B23Q1/623 ,  Y10T483/1726

摘要： The present invention provides an automatic-tool-changer-equipped lathe which has excellent rigidity for holding tools, which causes no interference between a tool and a work, and which has no limitation on the number of changeable tools. The lathe has: a slide 15 relatively movable in the X-axis and Z-axis directions relative to a work head 12; a tool-rest 18 provided on the slide 15 for holding a tool; and a tool changer 20 for storing a plurality of tools and indexing each of the tools at a tool changing position. The tool-rest 18 can turn on the X-Z plane and comprises one tool spindle 19 acting as a tool insert part. The tool spindle 19 is secured to the tool-rest 18.

摘要翻译： 本发明提供了一种具有自动换刀装置的车床，该车床具有优良的保持工具的刚性，不会造成工具与工件之间的干扰，并且对可更换工具的数量没有限制。 该车床具有：相对于工作头12在X轴和Z轴方向上相对移动的滑动件15; 设置在滑动件15上用于保持工具的工具托架18; 以及用于存储多个工具并在工具更换位置上将每个工具分度的工具更换器20。 工具架18可以打开X-Z平面并且包括用作工具插入部分的一个工具主轴19。 工具主轴19固定在工具架18上。

公开(公告)号：US20030073554A1

公开(公告)日：2003-04-17

申请号：US10270248

申请日：2002-10-15

发明人： Sakashi Adachi ,  Koji Katsumata

IPC分类号： B23Q003/157 ,  B23C001/00

CPC分类号： B23Q5/10 ,  B23Q5/043 ,  B23Q5/045 ,  Y10T408/65 ,  Y10T409/30448 ,  Y10T409/309296 ,  Y10T409/309352 ,  Y10T409/30952 ,  Y10T483/1736

摘要： A tool attachable to a spindle of a machine tool by an automatic tool changer in the same way as an ordinary tool, capable of being driven without connecting with an external power supply etc., and able to rotate at a rotational speed different from than that of the spindle of the machine tool without supply of electric power from the outside, provided with a machining tool for machining a workpiece, a motor connected with the machining tool and rotating the machining tool, and a generator to which rotary force is transmitted from the spindle of the machine tool and generating electric power to drive the motor, the shaft of the motor being arranged in an orientation different from the axial center of the spindle.

摘要翻译： 一种通过自动换刀装置与机床主轴连接的工具，与普通工具相同，能够不与外部电源等连接而被驱动，能够以不同于外部电源的转速旋转。 的机床的主轴而不从外部供给电力，设置有用于加工工件的加工工具，与该加工工具连接的马达和使该加工工具旋转的发电机以及从该转子传递旋转力的发电机 机床的主轴并产生电力来驱动电动机，电机的轴以不同于主轴的轴心的方向布置。