公开(公告)号：US20170355049A1

公开(公告)日：2017-12-14

申请号：US15538643

申请日：2015-12-09

申请人： NITTA CORPORATION

发明人： Ryosuke Matsumoto ,  Nobuhiro Omote

IPC分类号： B23Q3/155 ,  B25J15/04

CPC分类号： B23B31/103 ,  B23B31/18 ,  B23B2231/40 ,  B23Q3/155 ,  B25J15/0425 ,  Y10T279/1045 ,  Y10T279/1095 ,  Y10T279/17231

摘要： An engaging member, a female member and a tool changer that can be downsized are provided, and the engaging member is an engaging member including: an engaging surface that allows a cam provided in a male member to engage therewith; and a dispersing surface that transmits a force provided from the cam via the engaging surface, to a female member body, wherein the dispersing surface includes a first dispersing surface and a second dispersing surface perpendicular to each other, and a cross-sectional shape perpendicular to a longitudinal direction is formed in a substantially triangular shape by the dispersing surface and the engaging surface.

公开(公告)号：US08429802B2

公开(公告)日：2013-04-30

申请号：US12030020

申请日：2008-02-12

申请人： Edward Briggs

发明人： Edward Briggs

IPC分类号： B23B31/103

CPC分类号： B23B31/103 ,  B23B2231/365 ,  B23B2231/38 ,  Y10T29/49826 ,  Y10T279/17231 ,  Y10T279/17743 ,  Y10T279/17769 ,  Y10T279/17803 ,  Y10T279/182 ,  Y10T279/32 ,  Y10T279/3493 ,  Y10T408/04 ,  Y10T408/95

摘要： A keyless arbor device for securing a tool, such as a drill bit, to a driver. At least one drive key is pivotally combined with the arbor. A threaded member and an outer sleeve are combined with an arbor. Rotation of the outer sleeve in a first direction causes the threaded member to move in a first direction and rotation of the outer sleeve in a second direction causes the threaded member to move in a second direction. The drive key is positioned so that as the threaded member is moved in its second direction, the threaded member makes contact with the drive key which forces the drive key to pivot from its first position to its second position thereby engaging the shank of the tool to secure the tool with the arbor.

摘要翻译： 一种用于将工具（例如钻头）固定到驾驶员的无钥匙心轴装置。 至少一个驱动键与心轴枢转地组合。 螺纹构件和外套筒与心轴组合。 外套筒沿第一方向的旋转使得螺纹构件沿第一方向移动，并且外套筒沿第二方向的旋转使得螺纹构件沿第二方向移动。 驱动键定位成使得当螺纹构件沿其第二方向移动时，螺纹构件与驱动键接触，驱动键迫使驱动键从其第一位置枢转到其第二位置，从而将工具的柄接合到 用心轴固定工具。

公开(公告)号：US20110214537A1

公开(公告)日：2011-09-08

申请号：US12717904

申请日：2010-03-04

申请人： Debbie Redmond ,  Charlie Redmond

发明人： Debbie Redmond ,  Charlie Redmond

IPC分类号： B25B13/28

CPC分类号： B25B13/28 ,  Y10T279/17231 ,  Y10T279/17247 ,  Y10T279/3406 ,  Y10T279/3412 ,  Y10T279/3418 ,  Y10T408/558 ,  Y10T408/885 ,  Y10T408/95 ,  Y10T408/953 ,  Y10T408/957

摘要： A grasping device comprising a grasping assembly coupled to a shaft adapted to fit into a drill chuck is described. Embodiments of the grasping device are capable of grasping objects such as a screw head, a bolt head, a hex nut, a wing nut, a hook, or other irregularly shaped objects, so that such objects can be turned by an electric drill, lathe, or similar machine tool.

摘要翻译： 描述了一种夹持装置，其包括联接到适于装配到钻头卡盘中的轴的把持组件。 抓握装置的实施例能够抓住诸如螺钉头，螺栓头，六角螺母，翼形螺母，钩或其它不规则形状的物体的物体，使得这些物体可以通过电钻，车床 ，或类似的机床。

公开(公告)号：US20090278323A1

公开(公告)日：2009-11-12

申请号：US12436496

申请日：2009-05-06

申请人： Eugen HANGLEITER

发明人： Eugen HANGLEITER

IPC分类号： B23B31/10 ,  B23B31/30

CPC分类号： B23B31/265 ,  B23B31/30 ,  B23B2231/28 ,  Y10T279/1258 ,  Y10T279/17231 ,  Y10T279/17256 ,  Y10T279/17411 ,  Y10T279/17478 ,  Y10T279/17521 ,  Y10T409/309464

摘要： A device for clamping a stem has a body forming a piston chamber and having an axially outwardly open hole adapted to receive the stem and a plurality of collet jaws in the hole shiftable axially by a piston between an outer releasing position with its axial outer ends radially spread and an inner holding position with the ends more closely radially juxtaposed. The stem is engageable axially in the hole between the jaws and lockable in the body in the inner holding position. A main spring urges the piston and jaws axially inward into the inner position. A cover element has an outer head and is axially shiftable relative to the piston between an extended position with the head engaged radially between the outer ends of the jaws and a retracted position with the head spaced axially inward from the outer ends of the jaws.

摘要翻译： 用于夹紧杆的装置具有形成活塞室的主体，并且具有适于容纳杆的轴向向外敞开的孔和孔中的多个夹头，所述孔可在轴向外端部的外部释放位置之间的活塞轴向移动， 扩展和内部保持位置，其端部更紧密地径向并置。 杆可以轴向地接合在夹爪之间的孔中，并在内部保持位置可锁定在主体中。 主弹簧将活塞和轴向轴向向内推入内部位置。 盖元件具有外部头部并且可相对于活塞轴向移动，该延伸位置在头部与径向插入爪的外端之间的头部和缩回位置之间，其中头部与夹爪的外端轴向向内间隔开。

公开(公告)号：US20090200759A1

公开(公告)日：2009-08-13

申请号：US12030020

申请日：2008-02-12

申请人： Edward Briggs

发明人： Edward Briggs

IPC分类号： B23B31/103 ,  B23B15/00

CPC分类号： B23B31/103 ,  B23B2231/365 ,  B23B2231/38 ,  Y10T29/49826 ,  Y10T279/17231 ,  Y10T279/17743 ,  Y10T279/17769 ,  Y10T279/17803 ,  Y10T279/182 ,  Y10T279/32 ,  Y10T279/3493 ,  Y10T408/04 ,  Y10T408/95

摘要： A keyless arbor device for securing a tool, such as a drill bit, to a driver, such as a magnetic base drill. The device generally comprises at least one drive key pivotally combined with the arbor. The drive key has a first position wherein the drive key is retracted and a second position wherein the drive key is extended. The device also comprises a threaded member and an outer sleeve combined with the arbor. Rotation of the outer sleeve in a first direction causes the threaded member to move in a first direction and rotation of the outer sleeve in a second direction causes the threaded member to move in a second direction. The drive key is positioned so that as the threaded member is moved in its second direction, the threaded member makes contact with the drive key which forces the drive key to pivot from its first position to its second position thereby engaging the shank of the tool to secure the tool with the arbor.

摘要翻译： 一种用于将诸如钻头的工具固定到诸如磁性钻头的驱动器的无钥匙心轴装置。 该装置通常包括与心轴枢转地组合的至少一个驱动键。 驱动键具有其中驱动键缩回的第一位置和驱动键延伸的第二位置。 该装置还包括螺纹构件和与心轴组合的外套筒。 外套筒沿第一方向的旋转使得螺纹构件沿第一方向移动，并且外套筒沿第二方向的旋转使得螺纹构件沿第二方向移动。 驱动键定位成使得当螺纹构件沿其第二方向移动时，螺纹构件与驱动键接触，驱动键迫使驱动键从其第一位置枢转到其第二位置，从而将工具的柄接合到 用心轴固定工具。

公开(公告)号：US07264429B2

公开(公告)日：2007-09-04

申请号：US11234760

申请日：2005-09-23

申请人： Mark D. Miller

发明人： Mark D. Miller

IPC分类号： B23B31/103 ,  B23B31/20

CPC分类号： B23B31/202 ,  B23B2260/078 ,  B23B2270/60 ,  Y10T279/17231 ,  Y10T279/17299 ,  Y10T279/17307 ,  Y10T279/17538 ,  Y10T409/306608

摘要： A collet assembly, for selectively attaching a tool accessory to a tool, having a collet nut rotatably connectable to the tool, a collet compressible by the collet nut, and a torque application feature movably connected with the tool. The torque application feature is cammingly actuated to engage the collet nut for compressing and loosening the collet.

摘要翻译： 一种夹头组件，用于选择性地将工具附件附接到工具上，具有可旋转地连接到工具的夹头螺母，由夹头螺母可压缩的夹头以及与工具可移动地连接的扭矩施加特征。 扭矩施加特征被凸轮驱动以接合夹头螺母以压缩和松开夹头。

公开(公告)号：US20060071433A1

公开(公告)日：2006-04-06

申请号：US11234760

申请日：2005-09-23

申请人： Mark Miller

发明人： Mark Miller

IPC分类号： B23B31/12

CPC分类号： B23B31/202 ,  B23B2260/078 ,  B23B2270/60 ,  Y10T279/17231 ,  Y10T279/17299 ,  Y10T279/17307 ,  Y10T279/17538 ,  Y10T409/306608

摘要： A collet assembly, for selectively attaching a tool accessory to a tool, having a collet nut rotatably connectable to the tool, a collet compressible by the collet nut, and a torque application feature movably connected with the tool. The torque application feature is cammingly actuated to engage the collet nut for compressing and loosening the collet.

摘要翻译： 一种夹头组件，用于选择性地将工具附件附接到工具上，具有可旋转地连接到工具的夹头螺母，由夹头螺母可压缩的夹头以及与工具可移动地连接的扭矩施加特征。 扭矩施加特征被凸轮驱动以接合夹头螺母以压缩和松开夹头。

公开(公告)号：US06964419B2

公开(公告)日：2005-11-15

申请号：US10406711

申请日：2003-04-02

申请人： Chin-Tsan Jan

发明人： Chin-Tsan Jan

IPC分类号： B23B31/103 ,  B23B31/12 ,  H01L21/00 ,  H01L21/687

CPC分类号： H01L21/68728 ,  H01L21/67046 ,  Y10T279/17231 ,  Y10T279/18

摘要： A design for chuck rollers and a design for chuck pins for a wafer cleaning and drying system is disclosed. Each of the chuck rollers includes a roller head which ensures proper engagement of a wafer with the chuck rollers for rotation of the wafer during a wafer scrubbing process. Each of the chuck pins is provided with an extending flange or salient to prevent upward movement of and disengagement of the wafer from the chuck pins as the wafer is rotated during a wafer scrubbing and drying process. Each chuck pin may also present a wafer support surface of enhanced surface area for supporting the wafer on the chuck pin.

摘要翻译： 公开了一种用于卡盘辊的设计和用于晶片清洁和干燥系统的卡盘销的设计。 每个卡盘辊包括一个辊头，其确保晶片与卡盘辊的适当接合，以便在晶片洗涤过程期间旋转晶片。 每个卡盘销设置有延伸的凸缘或凸起，以防止在晶片洗涤和干燥过程中晶片旋转时，晶片与卡盘销向上移动和脱离接合。 每个卡盘销还可以呈现具有增强的表面积的晶片支撑表面，用于将晶片支撑在卡盘销上。

公开(公告)号：US20040195785A1

公开(公告)日：2004-10-07

申请号：US10406711

申请日：2003-04-02

申请人： Taiwan Semicondutor Manufacturing Co., Ltd.

发明人： Chin-Tsan Jan

IPC分类号： B23B031/12

CPC分类号： H01L21/68728 ,  H01L21/67046 ,  Y10T279/17231 ,  Y10T279/18

摘要： A design for chuck rollers and a design for chuck pins for a wafer cleaning and drying system is disclosed. Each of the chuck rollers includes a roller head which ensures proper engagement of a wafer with the chuck rollers for rotation of the wafer during a wafer scrubbing process. Each of the chuck pins is provided with an extending flange or salient to prevent upward movement of and disengagement of the wafer from the chuck pins as the wafer is rotated during a wafer scrubbing and drying process. Each chuck pin may also present a wafer support surface of enhanced surface area for supporting the wafer on the chuck pin.

摘要翻译： 公开了一种用于卡盘辊的设计和用于晶片清洁和干燥系统的卡盘销的设计。 每个卡盘辊包括一个辊头，其确保晶片与卡盘辊的适当接合，以便在晶片洗涤过程期间旋转晶片。 每个卡盘销设置有延伸的凸缘或凸起，以防止在晶片洗涤和干燥过程中晶片旋转时，晶片与卡盘销向上移动和脱离接合。 每个卡盘销还可以呈现具有增强的表面积的晶片支撑表面，用于将晶片支撑在卡盘销上。

公开(公告)号：US4802680A

公开(公告)日：1989-02-07

申请号：US021793

申请日：1987-03-04

申请人： Volker Fuchs

发明人： Volker Fuchs

IPC分类号： G02B6/24 ,  B23B31/12 ,  B23B31/20 ,  B23Q1/36 ,  G02B6/38 ,  B23B31/02

CPC分类号： B23B31/1261 ,  B23B31/202 ,  B23Q1/36 ,  B23B2231/2097 ,  Y10T279/17213 ,  Y10T279/17231 ,  Y10T279/17471 ,  Y10T279/18 ,  Y10T279/19

摘要： A coaxial collect truck is disclosed having at least two clamping jaws which are radially adjustable by a respective chuck lever, whereby every chuck lever is connected to a respective stationary base part at one end by a first spring joint and is connected to a set collar at its other end by a second spring joint. The set collar is capable of engaging and releasing the clamping jaws by being rotatably seated at the base part by a respective third spring joint. Coaxial clamping in the sub-micrometer range is thereby achieved for precision round parts, particularly of plug pins for the releasable connection of optical fibers of light waveguides, whereby all chuck levers, base parts, first, second and third spring joints as well as the set collar are fashioned of one piece from a common plate.

摘要翻译： 公开了一种同轴收集车，其具有至少两个由相应的卡盘杆径向调节的夹爪，由此每个卡盘杆在一端通过第一弹簧接头连接到相应的固定基部，并且连接到设置的轴环 其另一端通过第二弹簧接头。 通过相应的第三弹簧接头可旋转地安置在基座部分，套圈能够接合和释放夹爪。 从而实现了亚微米范围内的同轴夹紧，用于精密圆形零件，特别是用于光波导光纤可释放连接的插头销，从而所有卡盘杆，基座部件，第一，第二和第三弹簧接头以及 套圈由一块普通板材组成。