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1. 发明申请

US20160107242A1 TOOL HOLDER ASSEMBLY WITH DAMPENING ELEMENTS 有权
标题翻译：工具组件与减震元件
公开(公告)号：US20160107242A1
公开(公告)日：2016-04-21
申请号：US14514826
申请日：2014-10-15
申请人： Kennametal Inc.
发明人： Michael R. McCormick , Ruy Frota de Souza Filho
IPC分类号： B23B31/08
CPC分类号： B23B31/08 , B23B31/107 , B23B31/1075 , B23B2226/33 , B23B2250/16 , Y10T408/665 , Y10T408/73 , Y10T408/76 , Y10T408/9098 , Y10T408/94 , Y10T408/95 , Y10T409/304312 , Y10T409/309408 , Y10T409/30952
摘要： In one aspect, tool holders employing axial sleeves and dampening elements are described herein. Tool holders described herein define a central longitudinal axis and comprise a tool holder body having a connector portion and a holder portion. The connector portion is structured to engage a rotary machine and the holder portion is disposed opposite the connector portion and has an inner diameter surface comprising a plurality of axial grooves. Tool holders described herein further comprise a tool receiver structured to receive at least a portion of a cutting tool, the tool receiver having an outer diameter surface comprising a plurality of axial grooves. The tool receiver is mounted in the holder portion so as to align the axial grooves of the inner and outer diameter surfaces and define axial sleeves filled with dampening elements.
摘要翻译：在一个方面，本文描述了采用轴向套筒和阻尼元件的工具夹具。本文所述的刀座限定了中心纵向轴线并且包括具有连接器部分和保持器部分的刀具保持器主体。连接器部分构造成接合旋转机器，并且保持器部分设置成与连接器部分相对并且具有包括多个轴向凹槽的内径表面。本文所述的刀座还包括构造成容纳切削工具的至少一部分的刀具接收器，所述刀具接收器具有包括多个轴向槽的外径表面。工具接收器安装在保持器部分中，以便对准内径和外径表面的轴向槽，并限定充满阻尼元件的轴向套筒。

2. 发明授权

US08459905B2 Tool chuck with sleeve and clutch mechanism to remove operator variability 失效
标题翻译：工具卡盘与套筒和离合器机构，以消除操作员的变化
公开(公告)号：US08459905B2
公开(公告)日：2013-06-11
申请号：US13273378
申请日：2011-10-14
申请人： Richard C. Nickels, Jr. , John E. Buck
发明人： Richard C. Nickels, Jr. , John E. Buck
IPC分类号： B23B31/26 , B23B31/38 , B23B33/00
CPC分类号： B23B31/123 , B23B31/1238 , B23B2231/06 , B23B2260/044 , Y10S279/902 , Y10T279/17632 , Y10T279/20 , Y10T279/27 , Y10T279/3493 , Y10T408/165 , Y10T408/70 , Y10T408/73
摘要： A tool chuck may include a chuck body defining a longitudinal axis. A sleeve may be mounted on the chuck body for movement between a first axial position and a second axial position. A clutch part provided on the sleeve. The clutch part may engage with a cooperating clutch part when the sleeve is in the second axial position. The clutch part may have a working surface that faces in a direction perpendicular to the longitudinal axis.
摘要翻译：工具卡盘可以包括限定纵向轴线的卡盘主体。套筒可以安装在卡盘主体上，用于在第一轴向位置和第二轴向位置之间移动。设置在套筒上的离合器部件。当套筒处于第二轴向位置时，离合器部分可与配合的离合器部件接合。离合器部分可以具有面向垂直于纵向轴线的方向的工作表面。

3. 发明授权

US08388276B2 Machine tool 有权
标题翻译：机床
公开(公告)号：US08388276B2
公开(公告)日：2013-03-05
申请号：US12104922
申请日：2008-04-17
申请人： Jacques Jaillon , Jérome Galand
发明人： Jacques Jaillon , Jérome Galand
IPC分类号： B23B35/00 , B23B47/18
CPC分类号： B23Q5/326 , B23B35/005 , B23B41/00 , B23B2228/36 , G05B19/4163 , G05B2219/43124 , Y10T408/03 , Y10T408/165 , Y10T408/17 , Y10T408/68 , Y10T408/73 , Y10T409/308792 , Y10T409/309408
摘要： The present invention describes a machine to that includes a casing and a toolholder spindle. The machine tool further includes a drive mechanism that drives the toolholder spindle. The drive mechanism includes first and second drive members. The first drive member rotates the spindle about its axis. The second drive member translates the spindle and is screwed onto the spindle in such a way that the spindle advances or reverses as a function of the relative speed of rotation between the first and second drive members. The machine tool also includes a first motor and a second motor. The first motor rotates the first drive member and the second motor rotates the second drive member. The machine too further includes a control unit that controls and adjusts the speed of rotation of the first motor and the second motor independently.
摘要翻译：本发明描述了包括壳体和刀架主轴的机器。机床还包括驱动刀架主轴的驱动机构。驱动机构包括第一和第二驱动构件。第一驱动构件使主轴绕其轴线旋转。第二驱动构件使主轴平移并且以使得主轴作为第一和第二驱动构件之间的相对转动速度的函数前进或反转的方式旋转到主轴上。机床还包括第一马达和第二马达。第一马达旋转第一驱动构件，第二马达旋转第二驱动构件。该机器还包括控制单元，其独立地控制和调节第一电动机和第二电动机的旋转速度。

4. 发明授权

US07862267B2 Rotary cutting machine 有权
标题翻译：旋切机
公开(公告)号：US07862267B2
公开(公告)日：2011-01-04
申请号：US12355292
申请日：2009-01-16
申请人： Keisuke Shimada
发明人： Keisuke Shimada
IPC分类号： B23C1/20 , B23B45/14 , B23B47/18 , B23Q5/32
CPC分类号： B23Q5/385 , B23Q1/4876 , B23Q5/043 , B23Q5/326 , B23Q11/1015 , Y10T408/44 , Y10T408/554 , Y10T408/5647 , Y10T408/6779 , Y10T408/6786 , Y10T408/73 , Y10T409/304032 , Y10T409/306384 , Y10T409/306608 , Y10T409/306776 , Y10T409/308624
摘要： A rotary cutting machine 10 has a machine body 14 and an arbor 18. The arbor 18 includes a proximal rotary shaft 22 mounted to the machine body 14 for rotation, an intermediate rotary shaft 24 telescopically connected to the proximal rotary shaft via a splined connection, and a distal rotary shaft 26 telescopically connected to the intermediate rotary shaft 24 via a splined connection. A cutting tool C secured to the arbor 18 is extended and retracted via a feed mechanism 20 including first, second, and third racks 30, 31, and 32, and first and second pinions 33, 34.
摘要翻译：旋转切割机10具有机体14和心轴18.心轴18包括安装到机体14上以便旋转的近端旋转轴22，通过花键连接可伸缩地连接到近端旋转轴的中间旋转轴24，以及通过花键连接伸缩地连接到中间旋转轴24的远端旋转轴26。固定到心轴18的切割工具C经由包括第一，第二和第三齿条30,31和32以及第一和第二小齿轮33,34的进给机构20而延伸和缩回。

5. 发明授权

US07708506B2 Self-synchronizing tap driver for rigid tapping with starting force adjustment 有权
标题翻译：自动同步攻丝驱动器，用于刚性攻丝，起动力调节
公开(公告)号：US07708506B2
公开(公告)日：2010-05-04
申请号：US11155524
申请日：2005-06-16
申请人： Allan S. Johnson , Mark F. Johnson
发明人： Allan S. Johnson , Mark F. Johnson
IPC分类号： B23B31/02
CPC分类号： B23G1/46 , Y10T408/73 , Y10T408/94 , Y10T408/95
摘要： Disclosed is a tap driver for rigid tapping, which includes predetermined tension and compression factors to self-synchronize the tap driver. In the preferred embodiment, the tap driver includes helical coils imparted in the tap driver body which allow the attachment body to synchronize axially in response to a force of a predetermined magnitude imparted on the tap. An additional embodiment of this invention provides such a tap driver body wherein the body allows for lateral flexure and movement to compensate for feed error and location error.
摘要翻译：公开了用于刚性攻丝的攻丝驱动器，其包括预定的张力和压缩因素以使抽头驱动器自动同步。在优选实施例中，抽头驱动器包括施加在抽头驱动器主体中的螺旋线圈，其允许附接体响应于在水龙头上施加的预定幅度的力而轴向同步。本发明的另外的实施例提供了一种这样的抽头驱动器主体，其中主体允许横向挠曲和移动以补偿进给错误和位置错误。

6. 发明申请

US20090257836A1 METHOD AND APPARATUS FOR A SPINDLE WITH SERVO FEED CONTROL 有权
标题翻译：用于伺服进给控制的主轴的方法和装置
公开(公告)号：US20090257836A1
公开(公告)日：2009-10-15
申请号：US12101619
申请日：2008-04-11
申请人： Dennis Mathis , Mike Matlack , Scott Anthony Martin , David L. Fritsche
发明人： Dennis Mathis , Mike Matlack , Scott Anthony Martin , David L. Fritsche
IPC分类号： B23B47/34 , B23B35/00 , B23B47/00 , B23B45/16 , B23B45/04
CPC分类号： B23Q5/225 , B23Q5/326 , Y10S408/702 , Y10T408/03 , Y10T408/23 , Y10T408/68 , Y10T408/73
摘要： A method and apparatus for a power feed drill. The power feed drill comprises a servo motor, a roller screw, a ball spline shaft, an air motor, and a collet chuck. The roller screw is rotatably mounted to the servo motor. The ball spline shaft has a first end connected to the roller screw, wherein rotation of the roller screw in a first direction moves the ball spline shaft in the first direction and wherein rotation of the roller screw in a second direction moves the ball spline shaft in an opposite direction to the first direction along an axis. The air motor is capable of transmitting rotation motion to the ball spline shaft to rotate around the axis. The collet chuck is fixably attached to a second end of the ball spline shaft, wherein the collet chuck is adapted to receive a tool.
摘要翻译：一种供电钻机的方法和装置。供电钻头包括伺服电机，滚柱螺杆，滚珠花键轴，气动马达和夹头卡盘。滚子丝杠可旋转地安装在伺服马达上。滚珠花键轴具有连接到滚子丝杠的第一端，其中滚子丝杠沿第一方向的旋转沿着第一方向移动滚珠花键轴，并且滚子丝杠在第二方向上的旋转将滚珠花键轴移动到沿着轴线与第一方向相反的方向。气动马达能够将旋转运动传递到滚珠花键轴以绕轴线旋转。夹头卡盘可固定地连接到滚珠花键轴的第二端，其中夹头卡盘适于接收工具。

7. 发明授权

US07597512B2 Tapping method, tapping device and punch press 有权
标题翻译：攻丝方式，攻丝装置和冲压机
公开(公告)号：US07597512B2
公开(公告)日：2009-10-06
申请号：US11876307
申请日：2007-10-22
申请人： Shigeyoshi Kouno , Tadashi Yokoyama
发明人： Shigeyoshi Kouno , Tadashi Yokoyama
IPC分类号： B23B49/00
CPC分类号： B23G3/005 , B21D28/12 , Y10T408/14 , Y10T408/172 , Y10T408/65 , Y10T408/73
摘要： A tapping method for performing a tapping process in a punch press includes engaging a front end of a tap provided at a tapping tool attached to a rotating mold indexing device rotatably provided at the punch press with a prepared hole formed in a workpiece. When the front end of the tap is engaged with the prepared hole, a control motor of the rotating mold indexing device is rotated positively to rotate the tap positively. When it is detected that the control motor of the rotating mold indexing device has rotated a determined number of times, positive rotation of the control motor is stopped and the motor is rotated reversely, thereby to detach the tap from the prepared hole of the workpiece.
摘要翻译：用于在冲压机中进行攻丝过程的攻丝方法包括将设置在攻丝工具上的龙头装置的前端与安装在冲压机上可旋转地设置的旋转模具分度装置接合在工件上形成的预备孔。当龙头的前端与准备的孔接合时，旋转模具分度装置的控制马达正转地旋转分接头。当检测到旋转模具分度装置的控制电动机已经旋转了一定次数时，控制电动机的正旋转停止，并且电动机反向旋转，从而将分接头从工件的预定孔中分离出来。

8. 发明申请

US20090129880A1 ROTARY CUTTING MACHINE 有权
标题翻译：旋转切割机
公开(公告)号：US20090129880A1
公开(公告)日：2009-05-21
申请号：US12355292
申请日：2009-01-16
申请人： Keisuke SIHMADA
发明人： Keisuke SIHMADA
IPC分类号： B23B39/00
CPC分类号： B23Q5/385 , B23Q1/4876 , B23Q5/043 , B23Q5/326 , B23Q11/1015 , Y10T408/44 , Y10T408/554 , Y10T408/5647 , Y10T408/6779 , Y10T408/6786 , Y10T408/73 , Y10T409/304032 , Y10T409/306384 , Y10T409/306608 , Y10T409/306776 , Y10T409/308624
摘要： A rotary cutting machine 10, if inclined at large angles, provides positive supply of a cutting oil and avoids leakage of the cutting oil. The machine 10 has a machine body 14 and an arbor 18. An oil tank 50 is mountable to the machine body 14 so that the oil tank 50 is oriented at a given angular position about the central axis of the arbor 18. The tank body 54 has an interior space. The interior space is divided into a first interior part and a second interior part by an imaginary plane containing the central axis of rotation of the arbor. The first interior part is less in volume than the second interior part.
摘要翻译：旋转切割机10如果以大角度倾斜，则提供切割油的正确供应并避免切割油的泄漏。机器10具有机体14和心轴18.油箱50可安装到机器主体14上，使得油箱50定位在围绕心轴18的中心轴线的给定角度位置。罐体54 有一个内部空间。内部空间通过包含心轴的中心旋转轴线的假想平面分成第一内部部分和第二内部部分。第一内部部件的体积小于第二内部部件。

9. 发明申请

US20080286059A1 Short Tapping Machine 有权
标题翻译：短攻击机
公开(公告)号：US20080286059A1
公开(公告)日：2008-11-20
申请号：US12116404
申请日：2008-05-07
申请人： Russell Bruerton
发明人： Russell Bruerton
IPC分类号： B23B41/08
CPC分类号： B23Q5/326 , Y10T408/50 , Y10T408/68 , Y10T408/73
摘要： A drilling or tapping machine includes a housing having a front end through which a drill mounting stub projects; a drill shaft having an inner drill tube carrying a splined bush at a rear thereof and carrying the drill mounting stub at a front thereof, a support tube coaxial with the drill tube, having front and rear bearing nuts mounting the support tube on the drill tube for relative rotation; a spline shaft extending from rear to front through the drill tube, and slidably engaged within the splined bush whereby rotation thereof rotates the drill tube; a moving plate fixed to the rear bearing nut and moveable axially relative to the spline shaft, the moving plate engaging the drill tube to axially move the drill tube relative to the housing; a first drive rotating the spline shaft; and a second drive causing the moving plate to move axially.
摘要翻译：钻孔或攻丝机包括具有钻头安装桩所通过的前端的壳体; 钻杆轴，其内部钻杆在其后部承载花键衬套并且在其前面承载钻头安装短柱，与钻杆同轴的支撑管，具有将支撑管安装在钻杆上的前后轴承螺母用于相对旋转; 花键轴，其从后到前通过钻杆延伸，并且可滑动地接合在花键衬套内，由此使钻杆旋转; 移动板固定到后轴承螺母并且相对于花键轴可轴向运动，移动板接合钻杆以相对于壳体轴向移动钻杆; 旋转花键轴的第一驱动器; 以及使移动板轴向移动的第二驱动。

10. 发明申请

US20080260485A1 Machine Tool 有权
标题翻译：机床
公开(公告)号：US20080260485A1
公开(公告)日：2008-10-23
申请号：US12104922
申请日：2008-04-17
申请人： Jacques Jaillon , Jerome Galand
发明人： Jacques Jaillon , Jerome Galand
IPC分类号： B23C7/00 , B23D7/08
CPC分类号： B23Q5/326 , B23B35/005 , B23B41/00 , B23B2228/36 , G05B19/4163 , G05B2219/43124 , Y10T408/03 , Y10T408/165 , Y10T408/17 , Y10T408/68 , Y10T408/73 , Y10T409/308792 , Y10T409/309408
摘要： The present invention describes a machine to that includes a casing and a toolholder spindle. The machine tool further includes a drive mechanism that drives the toolholder spindle. The drive mechanism includes first and second drive members. The first drive member rotates the spindle about its axis. The second drive member translates the spindle and is screwed onto the spindle in such a way that the spindle advances or reverses as a function of the relative speed of rotation between the first and second drive members. The machine tool also includes a first motor and a second motor. The first motor rotates the first drive member and the second motor rotates the second drive member. The machine too further includes a control unit that controls and adjusts the speed of rotation of the first motor and the second motor independently.
摘要翻译：本发明描述了包括壳体和刀架主轴的机器。机床还包括驱动刀架主轴的驱动机构。驱动机构包括第一和第二驱动构件。第一驱动构件使主轴绕其轴线旋转。第二驱动构件使主轴平移并且以使得主轴作为第一和第二驱动构件之间的相对转动速度的函数前进或反转的方式旋转到主轴上。机床还包括第一马达和第二马达。第一马达旋转第一驱动构件，第二马达旋转第二驱动构件。该机器还包括控制单元，其独立地控制和调节第一电动机和第二电动机的旋转速度。

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