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1. 发明授权

US09328608B2 Driven latch mechanism 有权
标题翻译：驱动闩锁机构
公开(公告)号：US09328608B2
公开(公告)日：2016-05-03
申请号：US14341128
申请日：2014-07-25
申请人： LONGYEAR TM, INC.
发明人： Christopher L. Drenth , George Iondov , George Ibrahim
IPC分类号： E21B49/02 , E21B25/02
CPC分类号： E21B49/02 , E21B23/02 , E21B25/02 , Y10T279/1045 , Y10T279/1091
摘要： Implementations include a core barrel assembly having a driven latch mechanism. The driven latch mechanism can lock the core barrel assembly axially and rotationally relative to a drill string. The driven latch mechanism can include a plurality of wedge members positioned on a plurality of driving surfaces. Rotation of the drill string can cause the plurality of wedge members to wedge between an inner diameter of the drill string and the plurality of driving surfaces, thereby rotationally locking the core barrel assembly relative to the drill string. Implementations of the present invention also include drilling systems including such driven latch mechanisms, and methods of retrieving a core sample using such drilling systems.
摘要翻译：实施方案包括具有从动闩锁机构的芯筒组件。从动锁定机构可以相对于钻柱轴向和旋转地锁定芯筒组件。从动闩锁机构可以包括定位在多个驱动表面上的多个楔形构件。钻柱的旋转可以导致多个楔形构件在钻柱的内径和多个驱动表面之间楔入，从而相对于钻柱旋转地锁定岩心筒组件。本发明的实施方案还包括包括这种驱动的闩锁机构的钻井系统，以及使用这种钻井系统取回岩心样品的方法。

2. 发明申请

US20150209868A1 MOUNTING DEVICE FOR A ROTARY SPINDLE OF A BALANCING MACHINE 有权
标题翻译：平衡机旋转轴的安装装置
公开(公告)号：US20150209868A1
公开(公告)日：2015-07-30
申请号：US14604952
申请日：2015-01-26
申请人： Schenck RoTec GmbH
发明人： Dieter PEITER , Dieter THELEN
IPC分类号： B23B31/10
CPC分类号： G01M1/04 , B23B31/265 , B23B2265/32 , B23B2265/326 , B23B2265/34 , B23B2270/60 , Y10T279/1008 , Y10T279/1045 , Y10T279/17 , Y10T409/309408 , Y10T409/30952
摘要： Disclosed is a mounting device (6) including a receiving opening (8) with a circular inner locating surface (10) which is coaxial with the axis of rotation (3) and serves for engagement with radially outer vertices (24) of the polygon profile of a holding pin (23). Arranged adjacent to the inner locating surface is a positioning disk (14) which has an opening (15) coaxial with the axis of rotation (3) and of such polygonal shape and size that the polygon profile of the holding pin (23) engaging in the opening (15) is supported in the opening (15) in a manner preventing relative rotation.
摘要翻译：公开了一种安装装置（6），其包括具有与旋转轴线（3）同轴的圆形内部定位表面（10）的接收开口（8）并用于与多边形轮廓的径向外部顶点（24）接合的保持销（23）。与内定位表面相邻布置的定位盘（14）具有与旋转轴线（3）同轴的开口（15），并且具有与保持销（23）的多边形轮廓啮合的多边形和尺寸开口（15）以防止相对旋转的方式支撑在开口（15）中。

3. 发明授权

US08794355B2 Driven latch mechanism 有权
标题翻译：驱动闩锁机构
公开(公告)号：US08794355B2
公开(公告)日：2014-08-05
申请号：US12898878
申请日：2010-10-06
申请人： Christopher L. Drenth , George Iondov , George Ibrahim
发明人： Christopher L. Drenth , George Iondov , George Ibrahim
IPC分类号： E21B10/02
CPC分类号： E21B49/02 , E21B23/02 , E21B25/02 , Y10T279/1045 , Y10T279/1091
摘要： A core barrel assembly having a driven latch mechanism that can lock the core barrel assembly axially and rotationally relative to a drill string. The driven latch mechanism can include a plurality of wedge members positioned on a plurality of driving surfaces. Rotation of the drill string can cause the plurality of wedge members to wedge between an inner diameter of the drill string and the plurality of driving surfaces, thereby rotationally locking the core barrel assembly relative to the drill string. Drilling systems including the driven latch mechanism and methods of using the driven latch mechanism are also described.
摘要翻译：芯筒组件具有从动闩锁机构，其能够相对于钻柱轴向和旋转地锁定芯筒组件。从动闩锁机构可以包括定位在多个驱动表面上的多个楔形构件。钻柱的旋转可以导致多个楔形构件在钻柱的内径和多个驱动表面之间楔入，从而相对于钻柱旋转地锁定岩心筒组件。还描述了包括从动闩锁机构的钻孔系统和使用从动闩锁机构的方法。

4. 发明申请

US20110233839A1 QUICK CHANGE SYSTEM 有权
标题翻译：快速更换系统
公开(公告)号：US20110233839A1
公开(公告)日：2011-09-29
申请号：US12671584
申请日：2008-07-31
申请人： Franz Haimer
发明人： Franz Haimer
IPC分类号： B23Q1/64
CPC分类号： B23B31/4026 , B23B31/113 , B23B31/261 , B23B31/263 , B23B31/4086 , B23B2231/04 , B23B2260/022 , B23B2260/032 , B23B2260/034 , B23B2265/32 , G01M1/04 , Y10S279/901 , Y10T279/1045 , Y10T279/1224 , Y10T279/17803 , Y10T279/17957
摘要： A clamping device 1a for clamping a work piece of a rotating spindle of a machine tool, in particular a balancer, wherein the clamping device comprises a base body 2, which is configured to be fixated at the spindle and which comprises at least one change body 1 which can be coupled to and decoupled from the base body 2, wherein the change body 1 and the base body 2 are supported coaxial to one another and clamped relative to one another in radial direction by roller elements 11, wherein each of the roller elements 11 is disposed in a gap between the base body 2 and the change body 1, which is configured as a wedge shaped gap and adapted to the respective roller element 11, so that the respective roller element can be moved along the wedge shaped gap, deeper into the wedge shaped gap, when the base body 2 and the change body 1 are connected to one another, so that the desired radial clamping is provided.
摘要翻译：一种夹紧装置1a，用于夹紧机床的旋转主轴，特别是平衡器的工件，其中夹紧装置包括基体2，基体2被构造成固定在心轴上，并且包括至少一个变体 1，其可以与基体2联接并与其脱离，其中变体1和基体2彼此同轴地支撑并且通过滚子元件11沿径向相对于彼此夹持，其中每个滚子元件 11设置在基体2和变体1之间的间隙中，该间隙被构造为楔形间隙并且适于相应的滚子元件11，使得相应的滚子元件可以沿楔形间隙移动，更深当基体2和变体1彼此连接时，形成楔形间隙，从而提供期望的径向夹紧。

5. 发明申请

US20100113236A1 Manual Robotic Tool Changer Having Rapid Coupling Mechanism 有权
标题翻译：具有快速耦合机构的手动机器人换刀机构
公开(公告)号：US20100113236A1
公开(公告)日：2010-05-06
申请号：US12687766
申请日：2010-01-14
申请人： Daniel Allen Norton
发明人： Daniel Allen Norton
IPC分类号： B23Q3/155
CPC分类号： B25J15/04 , B23B31/22 , Y10T29/49945 , Y10T279/1045 , Y10T279/1074 , Y10T279/1091 , Y10T279/17701 , Y10T403/592 , Y10T483/10 , Y10T483/19
摘要： A manually actuated robotic tool changer includes a rapid coupling mechanism. The tool changer includes a master unit having a piston moveable along its axis between an unlocked position and a fully locked position, and a tool unit that is coupled to the master unit when the units are adjacent and the piston is moved to the fully locked position. A piston movement control mechanism selectively allows free axial motion of the piston between the unlocked position and a nearly locked position, when the control mechanism is actuated. The piston may be biased toward the locked position, allowing the master and tool units to be rapidly coupled by positioning the units adjacently, actuating the control mechanism to allow the piston to rapidly advance to a nearly locked position, releasing the control mechanism to restrict free axial motion of the piston, and manually advancing the piston to a fully locked position.
摘要翻译：手动驱动的机器人换刀器包括快速连接机构。工具更换器包括主单元，该主单元具有可在其解锁位置和完全锁定位置之间沿其轴线移动的活塞，以及当单元相邻并且活塞移动到完全锁定位置时联接到主单元的工具单元。当控制机构被致动时，活塞运动控制机构选择性地允许活塞在解锁位置和接近锁定位置之间的自由轴向运动。活塞可能被朝向锁定位置偏置，允许主装置和工具单元通过相邻地定位单元来快速地联接，致动控制机构以允许活塞快速前进到接近锁定的位置，释放控制机构以限制自由活塞的轴向运动，并且手动地将活塞推进到完全锁定位置。

6. 发明授权

US07527270B2 Machine tool arbor fitted for tool-less chucking 失效
标题翻译：机床心轴安装用于无工具卡盘
公开(公告)号：US07527270B2
公开(公告)日：2009-05-05
申请号：US11145681
申请日：2005-06-03
申请人： Sil Han
发明人： Sil Han
IPC分类号： B23B31/20 , B23B31/30
CPC分类号： B23B31/201 , B23B31/204 , B23B31/4006 , B23B31/402 , Y10T279/10 , Y10T279/1004 , Y10T279/1037 , Y10T279/1045
摘要： A machine tool arbor for holding a rotating machine part or workpiece is fitted with an actuator member at a back or distal end of an arbor main body for tool-less chucking and unchucking of a machine part or workpiece at a front or proximate end of the arbor main body. An actuator ring or knob is mounted at the back end of the arbor main body which, when rotated in one direction, causes an pusher member (collet pusher part, hydraulic piston) to move in such a manner as to displace a chuck member (inclined collet, flex collet, expansion ring) and release the machine part or workpiece that is chucked. When rotated in the opposite direction, the actuator knob causes the actuator member to move in an opposite manner as to fix the chuck member in a position to firmly hold the machine part or workpiece to be chucked. With this fitting, the machine part or workpiece can be chucked and unchucked by convenient operation of the actuator knob at the back end of the arbor without the need for using a special chucking tool.
摘要翻译：用于保持旋转机器部件或工件的机床心轴在心轴主体的后端或远端装配有致动器构件，用于在机械部件或工件的前端或近端不需要夹紧和解夹心轴主体。致动器环或旋钮安装在心轴主体的后端，当沿一个方向旋转时，推动器构件（夹头推动器部分，液压活塞）以使卡盘构件（倾斜的）移动的方式移动夹头，弹簧夹头，膨胀环）并释放被夹紧的机器零件或工件。当沿相反方向旋转时，致动器旋钮使得致动器构件以相反的方式移动，以将卡盘构件固定在牢固地保持机器部件或工件被夹紧的位置。通过这种配合，可以通过在心轴后端的致动器旋钮的方便的操作来卡住和解锁机器部件或工件，而不需要使用特殊的夹紧工具。

7. 发明申请

US20050248103A1 Clamping apparatus for fixing a collet to a chuck 失效
标题翻译：用于将夹头固定到卡盘的夹紧装置
公开(公告)号：US20050248103A1
公开(公告)日：2005-11-10
申请号：US11114529
申请日：2005-04-26
申请人： Dietmar Kramer
发明人： Dietmar Kramer
IPC分类号： B23B31/107 , B23B31/20 , B23Q3/06 , B23B31/30
CPC分类号： B23Q3/067 , B23B31/1071 , B23B31/208 , B23B2270/12 , Y10T279/1008 , Y10T279/1045 , Y10T279/17307 , Y10T279/17427
摘要： The clamping apparatus comprises a chuck member and a collet member to be clampingly fixed thereto. The collet member comprises, at its rear side, a peripheral shoulder. The top side of this shoulder is provided with a thrust surface adapted to engage radially displaceable clamping balls of the chuck member. The bottom side of the shoulder is provided with four centering grooves, corresponding in size and location to and cooperating with four centering cams provided in the chuck member. Upon clamping the collet member to the chuck member, the collet member is positioned in X- and Y-directions as well as regarding the angular orientation around the Z-axis by means of the centering cams of the chuck member engaging the centering grooves of the collet member. For defining an exact position of the collet member in Z-direction, the collet member is provided with an annular rear surface adapted to rest on Z-reference surface portions of the chuck member upon clamping the collet member to the chuck member.
摘要翻译：夹紧装置包括夹紧构件和夹紧构件以夹紧地固定到其上。夹头构件在其后侧包括周边肩部。该肩部的顶侧设置有适于接合卡盘构件的可径向移动的夹紧球的止推表面。肩部的底侧设置有四个定心槽，其尺寸和位置对应于设置在卡盘构件中的四个定心凸轮并配合。在将夹头构件夹紧到卡盘构件上时，夹头构件定位在X和Y方向上，以及通过夹紧构件的定心凸轮围绕Z轴定位，该定心凸轮与定位槽夹头成员。为了在Z方向上确定夹头构件的精确位置，夹头构件设置有环形后表面，该环形后表面在将夹头构件夹紧到卡盘构件时适于搁置在卡盘构件的Z基准表面部分上。

8. 再颁专利

USRE37397E1 Collet 失效
标题翻译：夹头
公开(公告)号：USRE37397E1
公开(公告)日：2001-10-02
申请号：US09276837
申请日：1999-03-25
申请人： Don R. Lloyd
发明人： Don R. Lloyd
IPC分类号： B23B3120
CPC分类号： B23B31/207 , B23B31/202 , B23B31/204 , B23B31/4013 , B23B31/402 , B23B31/4033 , B23B2231/2097 , B23B2270/16 , Y10T279/1008 , Y10T279/1045 , Y10T279/1087 , Y10T279/1266 , Y10T279/17444 , Y10T279/17478 , Y10T279/17589
摘要： A circular flexible collet that provides a 360 degree gripping engagement with a cylindrical workpiece and which is operable by an actuator member incorporated in a workpiece chuck. The collet may be constructed as an internal collet for gripping engagement with a workpiece internal periphery, or as an external collet for gripping engagement with a workpiece external periphery. The flexible collet may be used for single, or plural workpiece gripping actions. The collet includes a split spring steel body having a radial opening split space and an outer and an inner circular periphery. One circular periphery is a workpiece gripping surface, and the other circular periphery has a tapered cam surface engageable by a workpiece chuck actuator member. The tapered cam surface has a plurality of circumferentially spaced apart slots, having an open outer end. In an internal collet the tapered cam surface is formed around the collet body inner periphery. In an external collet the tapered cam surface is formed around the collet body outer periphery.
摘要翻译：圆形柔性夹头，其提供与圆柱形工件360度夹紧接合，并且可由并入工件夹头中的致动器构件操作。夹头可以构造成用于夹持与工件内部周边接合的内部夹头，或者作为用于与工件外周夹持接合的外部夹头。柔性夹头可用于单个或多个工件夹持动作。夹头包括具有拆分径向开口 split space INS-E ID =“INS-S-00002”>以及外圆周和内圆周边。一个圆周是工件夹持表面，另一个圆周具有可由工件卡盘致动器构件接合的锥形凸轮表面。锥形凸轮表面具有多个周向间隔开的槽，其具有敞开的外端。在内部夹头中，锥形凸轮表面围绕夹头本体内周形成。在外部夹头中，锥形凸轮表面围绕夹头本体外周形成。

9. 发明授权

US5816581A ID chuck providing workpiece registration and operable by push or pull to attach a workpiece 失效
标题翻译： ID卡盘提供工件对准，并通过推或拉操作来附接工件
公开(公告)号：US5816581A
公开(公告)日：1998-10-06
申请号：US802728
申请日：1997-02-20
申请人： R. Lee Chase
发明人： R. Lee Chase
IPC分类号： B23B31/40
CPC分类号： B23B31/406 , Y10T279/1008 , Y10T279/1012 , Y10T279/1045
摘要： An ID chuck is defined by a rotating tube pushed or pulled by a left hand cylinder and piston. The tube moves an extender cooperating with a plug surrounded by a set of collet fingers. The fingers move radially to lock a workpiece against a registration surface, and move inwardly to release the workpiece.
摘要翻译： ID卡盘由通过左手缸和活塞推动或拉动的旋转管限定。管移动与由一组夹头指包围的塞子配合的延伸器。手指径向移动以将工件抵靠对准表面，并向内移动以释放工件。

10. 发明授权

US5551710A Universal modular sleeve-clamp systems 失效
标题翻译：通用模块化套管夹系统
公开(公告)号：US5551710A
公开(公告)日：1996-09-03
申请号：US396040
申请日：1995-02-28
申请人： Asher Bruchman
发明人： Asher Bruchman
IPC分类号： B23B31/40
CPC分类号： B23B31/4033 , Y10T279/1008 , Y10T279/1045 , Y10T279/17452 , Y10T279/3468 , Y10T279/3487
摘要： A universal sleeve-clamp for using interchangeable jaw pieces to clamp a workpiece has a sleeve with a plurality of radially moveable elements. Features are provided for locating and attaching the jaw pieces to the radially moveable elements so that, when a clamping taper is made to bear against the radially moveable elements, the radially moveable elements, and hence the interchangeable jaw pieces, are moved radially to clamp the workpiece. The clamping taper may be externally tapered to form an expanding mandrel, or internally tapered to form a collet chuck. The jaw pieces, which are made of soft metal or other easily machinable material, may be shaped for clamping multiple diameters, clamping thin-walled workpieces or for clamping a workpiece eccentrically. A locator plate is used to give additional support to a workpiece, or to align it in a known rotational position for static fixturing.
摘要翻译：用于使用可互换的夹爪来夹紧工件的通用套筒夹具具有多个可径向移动的元件的套筒。提供了用于将夹爪定位和附接到径向可移动元件的特征，使得当夹紧锥形件抵靠径向可移动元件时，可径向移动的元件以及因此的可互换的夹爪片径向移动以夹紧工件。夹紧锥形件可以是外部锥形的，以形成一个膨胀心轴，或者内部锥形以形成夹头卡盘。由软金属或其他易加工材料制成的钳口件可以被成形为夹紧多个直径，夹紧薄壁工件或偏心夹紧工件。定位板用于为工件提供额外的支撑，或者将其定位在已知的旋转位置以进行静态固定。

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