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1. 发明授权

US06832880B2 Operating head for automatic machine tools, with projecting interchangeable chuck unit 失效
标题翻译：自动机床操作头，带可伸缩卡盘单元
公开(公告)号：US06832880B2
公开(公告)日：2004-12-21
申请号：US09823162
申请日：2001-03-30
申请人： Mauro Colombo
发明人： Mauro Colombo
IPC分类号： B23C112
CPC分类号： B23Q11/0046 , B23Q1/5406 , B23Q5/043 , B23Q5/045 , B23Q37/00 , Y10T74/1494 , Y10T409/30448 , Y10T409/307672 , Y10T409/308232 , Y10T409/308456 , Y10T409/308512 , Y10T409/309296
摘要： An operating head for automatic machine tools of the type mounted on a structure for moving along a set of three Cartesian axes having a first support, fitted to the structure for rotation around a first axis, and a chuck unit fitted to the first support, wherein the chuck unit is interchangeable and projects from the first support, and is designed to allow angular positioning around a second axis orthogonal to the first axis. The first support includes a power transmission system for the chuck unit. The connection of the chuck unit to the first support permits changing from rough to finish work by simply replacing the chuck unit, rather than replacing the entire operating head.
摘要翻译：一种用于自动机床的操作头，其安装在沿着一组三个笛卡尔轴线移动的结构上，该三个笛卡尔轴具有第一支撑件，该第一支撑件装配到围绕第一轴线旋转的结构，以及安装到第一支撑件上的卡盘单元，其中卡盘单元可互换并从第一支撑件突出，并且被设计成允许围绕与第一轴线正交的第二轴线的角定位。第一支撑件包括用于卡盘单元的动力传动系统。通过简单地更换卡盘单元，卡盘单元与第一支撑件的连接允许从粗糙到完成工作，而不是更换整个操作头。

2. 发明授权

US06746188B2 Machine tool 失效
标题翻译：机床
公开(公告)号：US06746188B2
公开(公告)日：2004-06-08
申请号：US10305079
申请日：2002-11-27
申请人： Takazumi Watanabe
发明人： Takazumi Watanabe
IPC分类号： B23C112
CPC分类号： B23Q5/10 , B23Q1/70 , B23Q5/048 , Y10T408/94 , Y10T409/307672 , Y10T409/308232 , Y10T409/309296 , Y10T409/309352 , Y10T409/309408 , Y10T409/30952
摘要： A machine tool provided with a universal head free from restrictions on its swivel operation due to the presence of a power cable to a motor directly driving a spindle and consequently expanded in range of movement, provided with a ram serving as a support, a swivel member held by the ram to be able to swivel about a predetermined swivel axis, a tool mounting member held at the swivel member, rotatably holding at its front end a spindle to which a tool is mounted, and provided with a motor for driving the spindle, a generator provided at the swivel member and generating power used by the motor, and a power source provided at the ram and supplying power to the generator.
摘要翻译：一种具有万用头的机床，其具有旋转操作的限制，这是因为电动电缆存在于直接驱动主轴的电动机上，因此在运动范围内扩大，设置有用作支撑件的冲头，旋转构件由冲头保持能够围绕预定的旋转轴线旋转;工具安装构件，其保持在旋转构件上，可旋转地保持其前端具有安装工具的主轴，并且设置有用于驱动主轴的马达，设置在所述旋转构件上并产生由所述电动机使用的电力的发电机，以及设置在所述冲压器处并向所述发电机供电的电源。

3. 发明授权

US06241436B1 Adjustment and/or alignment arrangement 有权
标题翻译：调整和/或对齐安排
公开(公告)号：US06241436B1
公开(公告)日：2001-06-05
申请号：US09323855
申请日：1999-06-02
申请人： Detlef Dieter Sahm , Rolf Wezel
发明人： Detlef Dieter Sahm , Rolf Wezel
IPC分类号： B23C112
CPC分类号： B23B29/20 , B23Q3/186 , B23Q5/045 , Y10T409/30448 , Y10T409/307672 , Y10T409/308456
摘要： An adjustment and/or alignment arrangement positions a toolholder (10) relative to a toolholder mounting (12) in machine tools in a pivot movement. An adjustment part (30) cooperates with a setting part (32). The setting part (32) is provided with a mounting housing (40), in which, counter to the effect of an accumulator (34), a guiding part (36) for the adjustment part (30) is guided longitudinally slidably. The guiding part (36) can be controlled by an operation part (38). The adjustment and/or alignment arrangement is of simple construction, and consequently, is of low cost, while to a great extent facilitates the desired adjustment simply and operationally securely.
摘要翻译：调节和/或对准装置在刀具运动中将刀夹相对于刀架安装件（12）定位在机床中。调整部（30）与设定部（32）配合。设置部件（32）设置有安装壳体（40），其中，与蓄能器（34）的作用相反，用于调节部件（30）的引导部件（36）被纵向滑动地引导。引导部（36）可以由操作部（38）控制。调整和/或对准装置结构简单，因此成本低，而在很大程度上便于简单且操作可靠地实现所需的调整。

4. 发明授权

US06835033B2 Parallel kinematic structure for a machine tool 失效
标题翻译：机床的平行运动学结构
公开(公告)号：US06835033B2
公开(公告)日：2004-12-28
申请号：US10370620
申请日：2003-02-24
申请人： Claude Fioroni
发明人： Claude Fioroni
IPC分类号： B23C112
CPC分类号： B23Q11/0017 , B23Q1/5462 , B23Q11/001 , B23Q11/08 , Y10T74/20317 , Y10T409/30392 , Y10T409/307672 , Y10T409/309576 , Y10T409/309688
摘要： A device for using a parallel structure designed for positioning and displacing a mobile member including at least a fixed element and at least three actuators each including a fixed part and a mobile part, the mobile member including a support-sheath of a tool spindle. The device includes a balancing assembly which, enabling the support-sheath to move in rectilinear manner along axes X, Y and Z, maintains the support-sheath such that the weight of the support-sheath is not transferred to the parallel structure.
摘要翻译：一种用于使用设计用于定位和移动包括至少固定元件的移动构件和至少三个致动器的并联结构的装置，每个致动器包括固定部分和可移动部件，所述移动构件包括工具主轴的支撑鞘。该装置包括平衡组件，该平衡组件能够使支承护套沿着轴线X，Y和Z以直线方式移动，维持支撑鞘，使得支撑鞘的重量不会传递到平行结构。

5. 发明授权

US06655884B2 Machine tool 有权
公开(公告)号：US06655884B2
公开(公告)日：2003-12-02
申请号：US10092632
申请日：2002-03-08
申请人： Maurizio Ferrari , Carlo Massari
发明人： Maurizio Ferrari , Carlo Massari
IPC分类号： B23C112
CPC分类号： B23Q39/023 , B23Q1/012 , B23Q5/28 , B23Q39/04 , Y10T408/385 , Y10T409/307728 , Y10T409/308288 , Y10T409/308344
摘要： The automatic machine tool comprises two parallel longitudinal guides supported by a plurality of columns standing on a base, the guides being slidably engaged with two parallel sliding crossbeams that mount respective machining units. The drive motion for the sliding crossbeams running in the guides is provided by linear electric motors.

6. 发明授权

US06540458B1 Machine-tool milling center 失效
标题翻译：机床铣削中心
公开(公告)号：US06540458B1
公开(公告)日：2003-04-01
申请号：US09762944
申请日：2001-03-07
申请人： Achim Ponisch
发明人： Achim Ponisch
IPC分类号： B23C112
CPC分类号： B25J17/0266 , B23Q1/5462 , B25J9/0069 , Y10T74/20341 , Y10T409/307672 , Y10T409/308232 , Y10T409/308512 , Y10T409/309576
摘要： The invention relates to a machine-tool, especially a milling center, comprising a housing (2), a holder (54) for tools and/or workpieces, a coupling guide departing from the housing (2) to guide the holder (54) and a drive device departing from the housing (2) to move and fix the holder (54) guided by the coupling guide. The invention is characterized in that the coupling guide has first means for guiding the holder (54) on a first plane where it brushes over the surface and second means for pivoting the holder 54) on a second plane where it cuts the first plane, wherein the drive device has third means for moving and fixing the holder (54) guided by the coupling guide in an area.
摘要翻译：本发明涉及一种机床，特别是铣削中心，其包括壳体（2），用于工具和/或工件的保持器（54），离开壳体（2）以引导保持器（54）的联接器引导件以及从所述壳体（2）离开以移动和固定由所述联接引导件引导的所述保持器（54）的驱动装置。本发明的特征在于，联接引导件具有第一装置，用于在其刷过表面的第一平面上引导保持器（54）和用于使保持器54枢转的第二装置在其切割第一平面的第二平面上，其中驱动装置具有用于在区域中移动和固定由联接引导件引导的保持器（54）的第三装置。

7. 发明授权

US06669416B2 Driving head for the numerically controlled setting movements of a tool spindle or workpiece table around at least one axis of rotation 有权
公开(公告)号：US06669416B2
公开(公告)日：2003-12-30
申请号：US10057437
申请日：2002-01-25
申请人： Klaus Klement
发明人： Klaus Klement
IPC分类号： B23C112
CPC分类号： H02K7/14 , B23Q1/287 , B23Q1/52 , B23Q1/54 , B23Q5/04 , B23Q5/28 , B23Q2210/004 , F16D49/14 , H02K7/102 , Y10T74/1494 , Y10T409/307672 , Y10T409/308512
摘要： A driving head for the numerically controlled setting movements of a tool spindle or workpiece table around at least one axis of rotation. The basic structure of the driving head comprises a housing (1, 1′) and at least one multi-pole external rotor motor (2) arranged concentrically in relation to the axis of rotation (A, B). The rotor motor is comprised of a ring-shaped, soft-magnetic stator (3) with single-pole windings, which is inserted in the housing (1, 1′); as well as a ring-shaped rotor yoke (5) fitted with permanent magnets (4) On the end side, the rotor yoke (5) is connected to a rotor body (6), which is rotatably supported in the housing (1, 1′). Furthermore, the rotor yoke is arranged between the stator (3) and a segment of the housing that comprises a device (7) for blocking the rotor yoke (5). The device (7) for blocking the rotor yoke preferably consists of a deformable diaphragm (8) acted upon by fluid and placed against the rotor yoke (5) under the pressure of the fluid.

8. 发明授权

US06612790B1 Housing retrofit for vertical milling machine 失效
标题翻译：卧式铣床改造
公开(公告)号：US06612790B1
公开(公告)日：2003-09-02
申请号：US10222252
申请日：2002-08-16
申请人： Paul J. Story, Jr.
发明人： Paul J. Story, Jr.
IPC分类号： B23C112
CPC分类号： B23Q17/22 , B23Q1/01 , Y10T408/6786 , Y10T408/93 , Y10T409/3084 , Y10T409/308624
摘要： The present invention is a retrofit apparatus for attachment to vertical milling machines. The invention generally comprises a main scale, a digital indicator, a mounting cover having a centrally located aperture for receiving the indicator and allowing vertical movement thereof, a plurality of hat clips and screws to attach the scale and indicator to the mounting cover, a rear mounting plate, a quill stop bar, a quill mount, and a rod. In operation, as the quill device of a milling machine is moved, the indicator slides up and down within the aperture and the indicator effectively and precisely measures the vertical displacement thereof. In an alterative embodiment of the invention, the retrofit apparatus comprises an aperture in the mounting cover wherein the aperture is substantially the same size as the indicator, and in operation only the scale moves while the indicator measures the vertical displacement of the quill.
摘要翻译：本发明是用于连接到立式铣床的改进装置。本发明通常包括主秤，数字指示器，具有中心定位的孔的安装盖，用于接收指示器并允许其垂直移动;多个帽夹和螺钉，用于将刻度尺和指示器附接到安装盖;后盖安装板，针筒停止杆，套筒安装座和杆。在操作中，当铣床的针筒装置移动时，指示器在孔内上下滑动，并且指示器有效且精确地测量其垂直位移。在本发明的替代实施例中，改进装置包括安装盖中的孔，其中孔与指示器基本上具有相同的尺寸，并且仅在操作时，标尺移动，同时指示器测量套管的垂直位移。

9. 发明授权

US06431802B1 Articulated tool head 有权
标题翻译：铰接工具头
公开(公告)号：US06431802B1
公开(公告)日：2002-08-13
申请号：US09581008
申请日：2000-06-07
申请人： Joachim Wahl
发明人： Joachim Wahl
IPC分类号： B23C112
CPC分类号： B23Q1/44 , B23Q1/5462 , Y10T409/307672 , Y10T409/308232 , Y10T409/308512 , Y10T409/309576
摘要： A universal-joint tool head, having a tool platform which can move in three axes, at least three connecting rods which are articulatedly mounted on the tool platform and can be displaced independently of one another, at least three linear-movement drives, which are arranged around and at a distance from the tool platform and are parallel to one another, for the connecting rods articulatedly mounted thereon, the connecting rods being articulatedly mounted on the tool platform in such a manner that they can move on all sides and on the linear-movement drives in such a manner that they can pivot about pins running perpendicular to the direction of movement of the linear-movement drives.
摘要翻译：具有能够在三个轴上移动的工具平台的万向接头工具头，至少三个连接杆，它们铰接地安装在工具平台上，并且可以相互独立地移动，至少三个线性运动驱动器排列在工具平台周围和距离工具平台一定距离并且彼此平行，对于用于铰接地安装在其上的连接杆，连接杆被铰接地安装在工具平台上，使得它们可以在所有侧面和线性 - 运动驱动器，使得它们可以围绕垂直于线性运动驱动器的运动方向运动的销枢转。

10. 发明授权

US06357975B1 Automated quill drive assembly for a milling machine 有权
标题翻译：用于铣床的自动套筒驱动组件
公开(公告)号：US06357975B1
公开(公告)日：2002-03-19
申请号：US09339157
申请日：1999-06-24
申请人： Dwayne S. Elrod , Elizabeth Domokos-Elrod
发明人： Dwayne S. Elrod , Elizabeth Domokos-Elrod
IPC分类号： B23C112
CPC分类号： B23Q37/002 , Y10T408/6786 , Y10T408/6793 , Y10T408/91 , Y10T409/300896 , Y10T409/306776 , Y10T409/306888 , Y10T409/30728 , Y10T409/308176 , Y10T409/3084 , Y10T409/309576
摘要： An automated quill drive assembly is adapted to be retrofit on a milling machine having a frame presenting a quill head and a quill supported on the head for rotation and for relative shiftable movement along a linear axis between retracted and extended positions. The quill head includes a centrally disposed lower lug, a quill feed engagement control lever boss located above and spaced to one side of the lug, and a transmission cover opening located above and spaced to a side of the lug opposite the quill feed engagement control lever boss. The automated quill drive assembly includes a housing adapted to be mounted to the lug, the quill feed engagement control lever boss, and the transmission cover opening, a motor supported on the housing, and a transmission supported on the housing for transmitting automated movement from the motor to the quill to move the quill between the retracted and extended positions. A sensor is provided for continuously sensing the position of the quill as the quill is moved between the retracted and extended positions. The sensor provides an output signal indicative of the position of the quill for both manual and automated movement.
摘要翻译：自动套筒驱动组件适于在铣床上进行改装，所述铣床具有呈现头筒头的框架和支撑在头部上的套筒，用于旋转，并且在缩回位置和延伸位置之间沿线性轴线相对移动。套筒头包括一个居中设置的下凸耳，位于凸耳的一侧上方并间隔开的套筒进给接合控制杆凸台，以及位于凸耳相对于套筒进给接合控制杆的一侧的上方并间隔开的传动罩盖老板。自动套筒驱动组件包括适于安装到凸耳的壳体，套筒进给接合控制杆凸台和变速箱盖开口，支撑在壳体上的马达和支撑在壳体上的传动装置，用于从电机到羽绒被将羽绒被移动到缩回位置和伸展位置之间。提供了一种传感器，用于在羽绒被在收缩位置和伸展位置之间移动时连续地感测羽绒的位置。传感器提供指示针筒的位置的输出信号，用于手动和自动运动。

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