公开(公告)号：US09446462B2

公开(公告)日：2016-09-20

申请号：US12045105

申请日：2008-03-10

申请人： Paul Robert Homrich

发明人： Paul Robert Homrich

IPC分类号： B23D33/02 ,  B26D7/01 ,  B26D7/02 ,  B23D21/00 ,  B23B31/20

CPC分类号： B23D21/00 ,  B23B31/20 ,  B23D33/02 ,  B26D7/01 ,  B26D7/02 ,  B26D2007/013 ,  Y10T279/17119 ,  Y10T279/17341 ,  Y10T279/17427 ,  Y10T279/17461 ,  Y10T279/17521 ,  Y10T407/2276

摘要： A clamping assembly is disclosed that includes a tapered collar extending radially inward towards an axis. A clamping sleeve is movable along the axis relative to the tapered collar. The clamping sleeve includes flexible arms. An actuator is coupled to the clamping sleeve and is configured to move the clamping sleeve along the axis between extended and retracted positions. A collet is supported relative to the sleeve. The collet includes a body having an axially extending opening configured to receive the material and circumferential fingers arranged about the opening. The clamping sleeve forces the fingers radially inward with the clamping sleeve in the extended position to clamp and hold the material. The biasing member urges the fingers radially outward with the clamping sleeve in the retracted position. Replaceable inserts can also be secured to each finger facing the opening.

摘要翻译： 公开了一种夹紧组件，其包括朝向轴线径向向内延伸的锥形套环。 夹紧套筒可相对于锥形套环沿轴线移动。 夹紧套筒包括柔性臂。 致动器联接到夹紧套筒并且构造成沿着延伸位置和缩回位置之间的轴线移动夹紧套筒。 套筒相对于套筒支撑。 夹头包括具有轴向延伸的开口的主体，该开口构造成接纳围绕开口布置的材料和周向指状物。 夹紧套筒在夹紧套筒处于延伸位置时将手指径向向内推动，以夹紧和保持材料。 偏置构件在夹紧套筒处于缩回位置的状态下推动手指径向向外。 可替换的插入件也可以固定到面向开口的每个手指上。

公开(公告)号：US09162293B2

公开(公告)日：2015-10-20

申请号：US13488496

申请日：2012-06-05

申请人： Andrew Meyers

发明人： Andrew Meyers

IPC分类号： B23B31/20

CPC分类号： B23B31/201 ,  Y10T279/17231 ,  Y10T279/17307 ,  Y10T279/17341 ,  Y10T279/17529 ,  Y10T279/18 ,  Y10T279/32

摘要： A rotary tool includes a housing defining at least one slot and a motor including an output shaft supported within the housing. A collet chuck is coupled to the output shaft that is configured to slidably receive a collet. The collet chuck includes at least one lever arm configured to apply a clamping force to the collet. A wedge is configured to move into and out of engagement with the at least one lever arm to generate the clamping force. A bearing is attached to the wedge, and a yoke member is attached to the bearing. The yoke member includes at least one lever structure that projects outwardly from the yoke member through the slot in the housing.

摘要翻译： 旋转工具包括限定至少一个狭槽的壳体和包括支撑在壳体内的输出轴的马达。 夹头卡盘联接到输出轴，其构造成可滑动地容纳夹头。 夹头卡盘包括至少一个杠杆臂，构造成将夹紧力施加到夹头。 楔形件构造成移动进入和离开与至少一个杠杆臂的接合以产生夹紧力。 轴承附接到楔形件，并且轭构件附接到轴承。 轭构件包括至少一个杠杆结构，其从轭构件通过壳体中的狭槽向外突出。

公开(公告)号：US20090224490A1

公开(公告)日：2009-09-10

申请号：US12045105

申请日：2008-03-10

申请人： Paul Robert Homrich

发明人： Paul Robert Homrich

IPC分类号： B23Q3/12 ,  B23P15/36

CPC分类号： B23D21/00 ,  B23B31/20 ,  B23D33/02 ,  B26D7/01 ,  B26D7/02 ,  B26D2007/013 ,  Y10T279/17119 ,  Y10T279/17341 ,  Y10T279/17427 ,  Y10T279/17461 ,  Y10T279/17521 ,  Y10T407/2276

摘要： A clamping assembly is disclosed that includes a tapered collar extending radially inward towards an axis. A clamping sleeve is movable along the axis relative to the tapered collar. The clamping sleeve includes flexible arms. An actuator is coupled to the clamping sleeve and is configured to move the clamping sleeve along the axis between extended and retracted positions. A collet is supported relative to the sleeve. The collet includes a body having an axially extending opening configured to receive the material and circumferential fingers arranged about the opening. The clamping sleeve forces the fingers radially inward with the clamping sleeve in the extended position to clamp and hold the material. The biasing member urges the fingers radially outward with the clamping sleeve in the retracted position. Replaceable inserts can also be secured to each finger facing the opening.

摘要翻译： 公开了一种夹紧组件，其包括朝向轴线径向向内延伸的锥形套环。 夹紧套筒可相对于锥形套环沿轴线移动。 夹紧套筒包括柔性臂。 致动器联接到夹紧套筒并且构造成沿着延伸位置和缩回位置之间的轴线移动夹紧套筒。 套筒相对于套筒支撑。 夹头包括具有轴向延伸的开口的主体，该开口构造成接纳围绕开口布置的材料和周向指状物。 夹紧套筒在夹紧套筒处于延伸位置时将手指径向向内推动，以夹紧和保持材料。 偏置构件在夹紧套筒处于缩回位置的状态下推动手指径向向外。 可替换的插入件也可以固定到面向开口的每个手指上。

公开(公告)号：US20090035084A1

公开(公告)日：2009-02-05

申请号：US12231072

申请日：2008-08-28

申请人： Gary A. Lipczynski ,  Eric Whinnem

发明人： Gary A. Lipczynski ,  Eric Whinnem

IPC分类号： B23B47/28

CPC分类号： B23B49/023 ,  B23B2215/04 ,  Y10T279/17341 ,  Y10T408/03 ,  Y10T408/55 ,  Y10T408/561 ,  Y10T408/56245 ,  Y10T408/564 ,  Y10T408/567 ,  Y10T408/568 ,  Y10T408/569 ,  Y10T408/98 ,  Y10T409/303752 ,  Y10T409/307616 ,  Y10T409/309408

摘要： An apparatus for aligning a machine tool with a target location on a structure. A machine plate positionable on the structure has a plate bushing providing a hole through the plate. The apparatus also includes a nosepiece for guiding a distal end of the tool through the plate bushing to the target location. The nosepiece has a collet configured to be moved at least partly through and sideward in the plate bushing to center the nosepiece on an element projecting from the structure at the target location. The nosepiece can be attached to the plate bushing to establish normality of the tool relative to the projecting element.

摘要翻译： 一种用于将机床与结构上的目标位置对准的装置。 可定位在结构上的机器板具有提供穿过板的孔的板衬套。 该装置还包括用于将工具的远端通过板衬套引导到目标位置的鼻梁。 喷嘴具有夹头，其被构造成至少部分地在板衬套中穿过和侧向移动，以将喷嘴定位在从目标位置处的结构突出的元件上。 鼻梁可以连接到板衬套，以建立工具相对于突出元件的正常性。

公开(公告)号：US06832433B2

公开(公告)日：2004-12-21

申请号：US10378304

申请日：2003-03-03

申请人： Rodney M. Kramer

发明人： Rodney M. Kramer

IPC分类号： B23P1302

CPC分类号： B23B31/201 ,  B23B29/20 ,  B23Q7/035 ,  Y10T29/49996 ,  Y10T29/5112 ,  Y10T29/5124 ,  Y10T29/5136 ,  Y10T29/517 ,  Y10T82/10 ,  Y10T279/17341 ,  Y10T279/17427 ,  Y10T279/17521 ,  Y10T408/957 ,  Y10T409/305656 ,  Y10T409/309464

摘要： The present invention comprises a machining apparatus including a work piece holder having an adapter body with an axial bore and a translating portion located within the axial bore of the adapter body. The translating portion has a proximal end for coupling with a retention knob collet of a spindle and a distal end for attaching to a collet. The work piece holder includes a retaining piece coupling the adapter body and the translating portion allowing the translating portion to move axially within the adapter body. The apparatus facilitates a rotating spindle grasping and rotating a work piece to be brought into contact with a processing tool held stationary on a work table. The present invention also includes a fixture block for attaching milling tools and other devices to a work table and a method of operating a milling machine utilizing the fixture block and work piece holder.

摘要翻译： 本发明包括一种加工设备，其包括具有带有轴向孔的适配器主体的工件保持器和位于适配器主体的轴向孔内的平移部分。 平移部分具有用于与主轴的保持旋钮夹头连接的近端和用于连接到夹头的远端。 工件保持器包括联接适配器主体和平移部分的保持件，其允许平移部分在适配器主体内轴向移动。 该装置有助于旋转主轴把持和旋转工件以与固定在工作台上的处理工具接触。 本发明还包括用于将铣刀和其他装置附接到工作台的固定块和使用夹具块和工件夹持器操作铣床的方法。

公开(公告)号：US5947484A

公开(公告)日：1999-09-07

申请号：US67569

申请日：1998-04-28

申请人： Mark S. Huggins ,  Kenneth M. Montjoy

发明人： Mark S. Huggins ,  Kenneth M. Montjoy

IPC分类号： B23B31/20 ,  B23B5/22

CPC分类号： H01L29/7824 ,  B23B31/202 ,  Y10S279/905 ,  Y10T279/17196 ,  Y10T279/17341 ,  Y10T279/17512 ,  Y10T279/17752

摘要： A quick release chuck device has a body member defining an axially extending bore for receipt of a tool shank. At least a portion of the bore is defined by a plurality of radially compressible and axially extending gripping segments. The gripping segments are equally spaced and defined by axial slots extending from a front face of the body member. At least two axially extending and aligned recesses are defined on each of the gripping segments. An operating member is coaxial with and surrounds at least the gripping segments of the body member. The operating member defines a varying radial width channel with the recesses formed on the outside of the gripping segments. The operating member is axially movable relative to the body member. Actuating elements, such as balls, are disposed within the varying radial width channels. The actuating elements are movable within the channels by axial movement of the sleeve member from a gripping position wherein the balls are in a reduced radial width section of the channels causing the gripping segments to compress radially inward, and a release position wherein the balls move into a greater radial width section of the channels allowing radial expansion of the gripping segments.

摘要翻译： 快速释放卡盘装置具有限定用于接收工具柄的轴向延伸的孔的主体构件。 孔的至少一部分由多个可径向压缩且轴向延伸的夹持段限定。 抓握段由从主体构件的前表面延伸的轴向狭槽间隔开并限定。 至少两个轴向延伸和对准的凹部限定在每个夹持段上。 操作构件与主体构件的至少夹持段同轴并且至少围绕该构件。 操作构件限定了形成在抓握段的外侧上的凹部的变化的径向宽度通道。 操作构件相对于主体构件可轴向移动。 诸如球的致动元件设置在变化的径向宽度通道内。 致动元件可以在通道内通过套筒构件从夹持位置的轴向移动而移动，其中球处于通道的减小的径向宽度部分中，使得抓握段径向向内压缩，并且释放位置，其中球移动到 通道的较大的径向宽度部分允许夹持段的径向膨胀。

公开(公告)号：US3069190A

公开(公告)日：1962-12-18

申请号：US6939560

申请日：1960-11-15

申请人： HENSON HARRY H

发明人： HENSON HARRY H

IPC分类号： B25G3/00

CPC分类号： B25G3/00 ,  Y10T16/469 ,  Y10T279/17324 ,  Y10T279/17341 ,  Y10T279/17393 ,  Y10T403/535 ,  Y10T403/7039 ,  Y10T403/7071

公开(公告)号：US1117468A

公开(公告)日：1914-11-17

申请号：US1914827000

申请日：1914-03-24

申请人： WILSON EDWARD ,  MCLEOD WILLIAM A

发明人： WILSON EDWARD ,  MCLEOD WILLIAM A

CPC分类号： B23B31/201 ,  Y10T279/17341

公开(公告)号：US893067A

公开(公告)日：1908-07-14

申请号：US1908429309

申请日：1908-04-27

申请人： GARNER KARL O

发明人： GARNER KARL O

CPC分类号： F16B7/182 ,  Y10T279/17324 ,  Y10T279/17341 ,  Y10T403/51

公开(公告)号：US09452477B2

公开(公告)日：2016-09-27

申请号：US14245059

申请日：2014-04-04

申请人： Narr Beteiligungs GmbH

发明人： Peter Mauch

IPC分类号： B23B31/20

CPC分类号： B23B31/201 ,  B23B2231/2005 ,  B23B2240/04 ,  Y10T279/17316 ,  Y10T279/17341

摘要： A clamping device for clamping a work piece includes a chuck, a collet positioned inside the chuck, and a bayonet fastener operatively arranged so that the collet is fastenable in the chuck and is removable from the chuck solely by manual operation of the bayonet fastener without the use of auxiliary tools.

摘要翻译： 用于夹紧工件的夹紧装置包括卡盘，位于卡盘内部的夹头和可操作地布置的卡口紧固件，使得夹头可紧固在卡盘中，并且仅通过卡口紧固件的手动操作而从卡盘移除，而没有 使用辅助工具。