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公开(公告)号：US06880831B2
公开(公告)日：2005-04-19
申请号：US10353863
申请日：2003-01-29
申请人： Johann Taglang
发明人： Johann Taglang
IPC分类号： B23B31/107 , B23B31/177 , B23B31/26 , B23B31/32 , B23B31/10
CPC分类号： B23B31/1077 , B23B31/16245 , B23B31/261 , B23B31/32 , Y10T279/1233 , Y10T279/1993 , Y10T279/31 , Y10T279/3462 , Y10T279/3475
摘要： A chuck has a chuck body rotatable about a chuck axis, a plurality of holders angularly spaced about and radially displaceable on the body and each formed with an outwardly flared seat centered on a respective seat axis, and an actuator for radially displacing the holders on the body. Respective jaws on the holders each have an inwardly tapered stem complementary to and engaged snugly in the respective seat. Respective locking elements in the holders are each displaceable into a locking position securing the respective stem in the respective seat.
摘要翻译： 卡盘具有可围绕卡盘轴线旋转的卡盘主体，多个保持器，其在主体上成角度地间隔开并且可径向移位，并且每个形成有以相应的座轴线为中心的向外扩张的座，以及致动器， 身体。 支架上的各个夹具都具有一个向内锥形的杆，与相应座位互补并紧贴在相应的座中。 保持器中的相应的锁定元件每个可移位到锁定位置，将相应的杆固定在相应的座中。
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公开(公告)号：US20030173749A1
公开(公告)日：2003-09-18
申请号：US10094881
申请日：2002-03-12
发明人： Marco P. Soto
IPC分类号： B23B031/16
CPC分类号： B23B31/102 , Y10T279/3475
摘要： The subject invention is a master link which comprises a heavy duty roller chain with end hooks and safety pins on each end of the chain. The master link is used in combination with a rotatable chuck, having a head with at least three jaws mounted thereon for radial movement, to hold the jaws in place during remachining operations. The chain is made into a circle with the end hooks engaging rollers of the chain to define a circle of specific size so that when it is applied around the jaws of the chuck, the master link restrains the outward movement of these jaws.
摘要翻译： 本发明是主链节，其包括具有端钩的重载滚子链和链的每个端部上的安全销。 主连杆与可旋转的卡盘组合使用，其具有安装在其上用于径向运动的至少三个钳口的头部，以在再加工操作期间将夹钳保持在适当位置。 链条被制成圆形，其端钩与链条的滚子啮合以限定特定尺寸的圆圈，使得当它被套在卡盘的夹爪周围时，主连杆限制这些爪的向外运动。
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公开(公告)号：US5944331A
公开(公告)日：1999-08-31
申请号：US123024
申请日：1998-07-27
申请人： Johnny Kim
发明人： Johnny Kim
CPC分类号： B23B31/16275 , Y10T279/1986 , Y10T279/3475
摘要： The master jaws in a three jaw chuck are located and maintained in position by a spacer having two plates which are located adjacent one another along edges which are inclined approximately 7.degree. from the vertical. One plate is generally rectangular. The other plate is generally trapezoidal. Sliding the plates along the inclined edges positions one edge of the rectangular plate against one of the master jaws and the two edges of the generally trapezoidal plate against the other two master jaws. The relative movement of the plates changes the position of the outer edges of the plates which allows for the master jaws to make contact with the plates at different positions to allow for positioning of the soft jaws for machining.
摘要翻译： 三爪卡盘中的主钳夹具通过具有两个板的间隔件定位并保持在适当的位置，该两个板沿着从垂直方向倾斜约7°的边缘彼此相邻。 一块板一般为矩形。 另一块板通常是梯形的。 沿着倾斜边缘滑动板，使矩形板的一个边缘抵靠其中一个主颚和大致梯形板的两个边缘抵靠另外两个主颚。 板的相对移动改变了板的外边缘的位置，这允许主颚在不同位置与板接触，以允许用于机械加工的软爪的定位。
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公开(公告)号：US5700019A
公开(公告)日：1997-12-23
申请号：US667641
申请日：1996-06-21
申请人： James J. Anderson
发明人： James J. Anderson
CPC分类号： B23B31/102 , Y10T279/3475 , Y10T279/3487 , Y10T279/3493
摘要： The chucking ring of this invention finds its principal utility in the clamping of top jaws used in a machine tool, such as a lathe, having a chuck and equipped to machine successive workpieces. The chucking ring includes a flanged head on one end of a tubular body portion that removably receives a plug and an adjustable stop for workpieces. The chucking ring is fastened to the chuck with bolts in its inactive position where it functions as a replacement for a chip bushing. The bolts may be removed and the chucking ring rotated to its active position with the flanges on the head aligned with the master jaws for chucking by the master jaws. The top jaws are bolted to the master jaws for machining.
摘要翻译： 本发明的夹紧环在夹紧用于机床（例如车床）中的上夹爪的主要用途中，其具有卡盘并且装备用于加工连续的工件。 夹紧环包括可拆卸地容纳插头的管状主体部分的一端上的带凸缘的头部和用于工件的可调节止动件。 夹紧环用螺栓固定在卡盘上，其位置处于非活动位置，其作为芯片衬套的替代物。 螺栓可以被移除，并且卡盘环旋转到其主动位置，头部上的凸缘与主钳口对准，以通过主钳卡夹。 顶部钳口螺栓连接到主钳口用于加工。
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公开(公告)号：US4746131A
公开(公告)日：1988-05-24
申请号：US941110
申请日：1986-12-12
申请人： Adam Mathes
发明人： Adam Mathes
CPC分类号： B23B31/102 , Y10T279/3475 , Y10T82/27
摘要： An apparatus for the internal chucking of a soft three-jaw chuck on lathes is provided to enable the three jaws to be positioned so that they can be bored out to a high precise chucking dimension. The apparatus includes two rotatable triangular clamping plates that are disposed in any preselected rotational position relative to each other. The plates each have an external configuration of an equilateral triangle and are adapted to be received in the soft three-jaw chuck in a desired angular position such that common positions of contact result from the jaws of the three-jaw chuck from the edges of the two clamping plates which are canted one relative to the other. The desired chucking dimension range is covered by the relative dimensions of the two clamping plates.
摘要翻译： 提供了用于在车床上内部夹持软三爪卡盘的装置，以使得三个卡爪能够被定位，使得它们可以被钻出到高精度的卡盘尺寸。 该装置包括相对于彼此设置在任何预选的旋转位置的两个可旋转的三角形夹紧板。 这些板各自具有等边三角形的外部构造，并且适于在期望的角度位置容纳在软三爪卡盘中，使得从三爪卡盘的夹爪的共同接触位置从 两个相对于另一个倾斜的夹紧板。 所需的夹紧尺寸范围由两个夹紧板的相对尺寸所覆盖。
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公开(公告)号：US08381380B2
公开(公告)日：2013-02-26
申请号：US12373645
申请日：2007-07-20
申请人： Philippe Tuauden , Dominique Germain , Eric Devaux
发明人： Philippe Tuauden , Dominique Germain , Eric Devaux
CPC分类号： B65G47/90 , B25J15/0475 , Y10T29/53913 , Y10T279/34 , Y10T279/3475
摘要： The device for fast assembly of a tool on its support comprises a bolt attached to said support and disposed within a bore with a through hole and a mandrel, which is attached to the tool as such and disposed within said through hole and interacting with said bolt. At the junction between the tool and its support, the device comprises centering and locking means which consist of a set of the tenon and mortise type, which set extends perpendicularly to the mandrel and thus forms a T-shaped structure of the assembly, which confers high rigidity to the tool. Said assembly device is in particular suitable for tools such as actuators or pliers, i.e. tools which are utilized in machines for packaging flasks, bottles or the like.
摘要翻译： 用于在其支撑件上快速组装工具的装置包括附接到所述支撑件并且设置在具有通孔和心轴的孔内的螺栓，其被附接到工具并且设置在所述通孔内并与所述螺栓相互作用 。 在工具及其支撑件之间的连接处，该装置包括定心和锁定装置，该定位和锁定装置由一组榫和榫眼型组成，该组件垂直于心轴延伸，从而形成组件的T形结构， 高刚性的工具。 所述组装装置特别适用于诸如致动器或钳子的工具，即用于包装瓶，瓶等的机器中的工具。
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公开(公告)号：US20030164598A1
公开(公告)日：2003-09-04
申请号：US10353863
申请日：2003-01-29
申请人： ROHM GmbH
发明人： Johann Taglang
IPC分类号： B23B031/10
CPC分类号： B23B31/1077 , B23B31/16245 , B23B31/261 , B23B31/32 , Y10T279/1233 , Y10T279/1993 , Y10T279/31 , Y10T279/3462 , Y10T279/3475
摘要： A chuck has a chuck body rotatable about a chuck axis, a plurality of holders angularly spaced about and radially displaceable on the body and each formed with an outwardly flared seat centered on a respective seat axis, and an actuator for radially displacing the holders on the body. Respective jaws on the holders each have an inwardly tapered stem complementary to and engaged snugly in the respective seat. Respective locking elements in the holders are each displaceable into a locking position securing the respective stem in the respective seat.
摘要翻译： 卡盘具有可围绕卡盘轴线旋转的卡盘主体，多个保持器，其在主体上成角度地间隔开并且可径向移位，并且每个形成有以相应的座轴线为中心的向外扩张的座，以及致动器， 身体。 支架上的各个夹具都具有一个向内锥形的杆，与相应座位互补并紧贴在相应的座中。 保持器中的相应的锁定元件每个可移位到锁定位置，将相应的杆固定在相应的座中。
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公开(公告)号：US5015003A
公开(公告)日：1991-05-14
申请号：US509434
申请日：1990-04-02
申请人： Valdas S. Ramunas
发明人： Valdas S. Ramunas
IPC分类号： B23B31/16
CPC分类号： B23B31/16275 , Y10T279/1986 , Y10T279/1993 , Y10T279/3475
摘要： A top jaw assembly is adapted to be mounted on the master jaw of a chuck and includes a replaceable work holding pad. The top jaw assembly includes a top jaw formed with a first support surface lying in an axial plane and a second support surface bored concentric with the central axis of the chuck. An arcuate shape work holding pad having concentric inner and outer surfaces is provided for gripping the work piece. The outer surface is adapted to seat against the second support surface of the top jaw assembly and the inner surface is adapted to grip the work piece. Clamping means are provided which include a locking element adapted to engage the work holding pad. The locking element urges the work holding pad downwardly against the first support surface of the top jaw to axially locate the pad and rearwardly against the second support surface to maintain the inner surface of the pad concentric with the central axis.
摘要翻译： 顶部钳口组件适于安装在卡盘的主钳上并且包括可替换的工作保持垫。 顶部钳口组件包括形成有位于轴向平面中的第一支撑表面的顶部钳口和与卡盘的中心轴线同心钻孔的第二支撑表面。 提供具有同心的内表面和外表面的弓形形状的工作保持垫用于夹持工件。 外表面适于抵靠顶部夹爪组件的第二支撑表面，并且内表面适于夹持工件。 提供夹紧装置，其包括适于接合工件保持垫的锁定元件。 锁定元件将工件保持垫向下推动抵靠顶部夹爪的第一支撑表面以轴向定位垫并向后抵靠第二支撑表面，以保持垫的内表面与中心轴线同心。
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公开(公告)号：US4946177A
公开(公告)日：1990-08-07
申请号：US380108
申请日：1989-07-14
申请人： Jacques Barbieux
发明人： Jacques Barbieux
CPC分类号： B23B31/16279 , Y10T279/1054 , Y10T279/1986 , Y10T279/3475
摘要： A system is provided for the rapid change, among others, of clamping jaws on a machine-tool which comprises self-blocking means for locking a jaw for clamping a workpiece from the inside or a jaw for clamping a workpiece from the outside. The jaw-holder is provided with at least two bearing portions for said jaws, the bearing faces being slanted through an angle .alpha. and .gamma. respectively. These faces cooperate in the blocked position with corresponding bearing faces of the jaws. One of the ends of an assembly has a face slanted through an angle .beta. whereas another face is slanted through an angle .delta.. These faces cooperate in the blocked position with a corresponding bearing face respectively of one of the jaws.
摘要翻译： 提供了一种系统，用于快速改变机器工具上的夹钳，其包括用于锁定用于从内侧夹紧工件的夹爪或用于从外部夹紧工件的钳口的自动阻塞装置。 夹持器设置有用于所述夹爪的至少两个轴承部分，支承面分别以α和γ角倾斜。 这些表面在阻挡位置与相应的夹爪的轴承面配合。 组件的一个端部具有通过角度β倾斜的面，而另一面通过角度三角形倾斜。 这些表面分别与其中一个夹爪相配合在阻挡位置。
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公开(公告)号：US3104474A
公开(公告)日：1963-09-24
申请号：US4207260
申请日：1960-07-11
申请人： RAM PRODUCTS COMPANY
IPC分类号： B23B31/10
CPC分类号： B23B31/102 , Y10T82/2572 , Y10T279/19 , Y10T279/3475
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