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公开(公告)号：US20180117682A1
公开(公告)日：2018-05-03
申请号：US15566450
申请日：2016-03-21
IPC分类号： B23B31/16
CPC分类号： B23B31/16279 , B23B31/16275
摘要： Backing and clamping chuck jaw part (110, 120), respectively, arranged to engage with each other such that respective contact surfaces (113, 123) a rearranged to come into contact with each other so as to together form a chuck jaw (100) for a chuck (10). The invention is characterised in that the backing chuck jaw part is manufactured from a harder metal material than a metal material from which the clamping chuck jaw part is manufactured, in that a the backing chuck jaw part comprises a convex structure (126), and in that the convex structure is arranged to engage with a corresponding concave structure (116) of the clamping chuck jaw part so that the said concave structure is permanently deformed as a result of an engagement between said structures resulting from the chuck jaw parts first being arranged in a contacting orientation and thereafter being pressed together into an engagement orientation, in which contact is established between said contact surfaces. The invention also relates to a chuck jaw, a chuck and a method.
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公开(公告)号：USD432403S
公开(公告)日：2000-10-24
申请号：US094274
申请日：1998-09-29
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公开(公告)号：US5836633A
公开(公告)日：1998-11-17
申请号：US817041
申请日：1997-03-19
CPC分类号： B23Q7/043 , B23B13/02 , Y10S294/902
摘要： The invention relates to an arrangement (6) which functions to grip and hold, or release, material (3) with the aid of a number of movable gripping devices (51, 52). A part (57c) which is intended for coaction with the gripping device (51) has a first supportive surface (57g) and a first through-penetrating hole (57h), and the gripping device includes a narrowed part (51a) which, among other things, provides a second supportive surface (51b) which can face towards the first supportive surface (57g). The two supportive surfaces are adapted to abut one another. The gripping device also has a second through-penetrating hole. The centre line (71, 71') of the two holes can be coordinated for common coaction of the holes with a screw (72).
摘要翻译： PCT No.PCT / SE95 / 01193 Sec。 371日期1997年3月19日 102（e）1997年3月19日PCT PCT 1995年10月16日PCT公布。 公开号WO96 / 12582 日期：1996年5月3日本发明涉及一种用于借助于多个可移动夹持装置（51,52）夹紧和保持或释放材料（3）的装置（6）。 用于与夹持装置（51）共同作用的部分（57c）具有第一支撑表面（57g）和第一穿透孔（57h），并且夹持装置包括狭窄部分（51a），其中， 提供了可朝向第一支撑表面（57g）的第二支撑表面（51b）。 两个支撑表面适于彼此邻接。 夹持装置还具有第二通孔。 两个孔的中心线（71,71'）可以被协调以使孔与螺钉（72）共同共同作用。
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公开(公告)号：US20140191479A1
公开(公告)日：2014-07-10
申请号：US14234539
申请日：2012-07-17
IPC分类号： B23B31/16
CPC分类号： B23B31/16279 , B23B31/1269 , B23B31/16008 , B23B31/16012 , B23B31/16016 , B23B31/16275 , B23B2270/16 , Y10T29/49963 , Y10T279/1986 , Y10T279/1993
摘要： A chuck-related arrangement having a main portion and chuck jaw portions coordinated with the main portion with associated clamping arrangements, wherein one surface of the main portion is provided with a plurality of tracks adapted to displaceably carry chuck jaw portions. Each one of, and/or a chosen number of, clamping arrangements, are individually to be secured to its element solidly secured to its basic chuck jaw portion exposing a rotational cooperation with an external chuck jaw portion over a central axis of rotation. Two or more of the external chuck jaw portions and their peripheral surfaces are formed as one or more recesses in order to cooperate opposed recesses to form clamping surfaces for a work piece and/or formed as one or more, the recesses intermediately oriented, radially extending elevations, causing cooperative elevations after a rotation to form direct clamping surfaces towards the work piece.
摘要翻译： 一种卡盘相关装置，其具有主要部分和与相关联的夹紧装置与主要部分配合的卡盘卡爪部分，其中主要部分的一个表面设置有多个轨道，其适于可移动地携带卡盘卡爪部分。 和/或选定数量的夹紧装置中的每一个，和/或选定数量的夹紧装置分别被固定到其固定到其基本卡盘夹爪部分上的元件，暴露与中心旋转轴线上的外部卡盘卡爪部分的旋转协作。 两个或多个外部卡盘卡爪部分及其周边表面形成为一个或多个凹槽，以便配合相对的凹槽以形成用于工件的夹紧表面和/或形成为一个或多个凹陷， 升高，导致旋转后的协同升高，以形成朝向工件的直接夹紧表面。
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公开(公告)号：US09333562B2
公开(公告)日：2016-05-10
申请号：US14234539
申请日：2012-07-17
IPC分类号： B23B31/16 , B23B31/12 , B23B31/163
CPC分类号： B23B31/16279 , B23B31/1269 , B23B31/16008 , B23B31/16012 , B23B31/16016 , B23B31/16275 , B23B2270/16 , Y10T29/49963 , Y10T279/1986 , Y10T279/1993
摘要： A chuck-related arrangement having a main portion and chuck jaw portions coordinated with the main portion with associated clamping arrangements, wherein one surface of the main portion is provided with a plurality of tracks adapted to displaceably carry chuck jaw portions. Each one of, and/or a chosen number of, clamping arrangements, are individually to be secured to its element solidly secured to its basic chuck jaw portion exposing a rotational cooperation with an external chuck jaw portion over a central axis of rotation. Two or more of the external chuck jaw portions and their peripheral surfaces are formed as one or more recesses in order to cooperate opposed recesses to form clamping surfaces for a work piece and/or formed as one or more, the recesses intermediately oriented, radially extending elevations, causing cooperative elevations after a rotation to form direct clamping surfaces towards the work piece.
摘要翻译： 一种卡盘相关装置，其具有主要部分和与相关联的夹紧装置与主要部分配合的卡盘卡爪部分，其中主要部分的一个表面设置有多个轨道，其适于可移动地携带卡盘卡爪部分。 和/或选定数量的夹紧装置中的每一个，和/或选定数量的夹紧装置分别被固定到其固定到其基本卡盘夹爪部分上的元件，暴露与中心旋转轴线上的外部卡盘卡爪部分的旋转协作。 两个或多个外部卡盘卡爪部分及其周边表面形成为一个或多个凹槽，以便配合相对的凹槽以形成用于工件的夹紧表面和/或形成为一个或多个凹陷， 升高，导致旋转后的协同升高，以形成朝向工件的直接夹紧表面。
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公开(公告)号：US10293412B2
公开(公告)日：2019-05-21
申请号：US15566450
申请日：2016-03-21
IPC分类号： B23B31/16
摘要： Backing and clamping chuck jaw part (110, 120), respectively, arranged to engage with each other such that respective contact surfaces (113, 123) a rearranged to come into contact with each other so as to together form a chuck jaw (100) for a chuck (10). The invention is characterized in that the backing chuck jaw part is manufactured from a harder metal material than a metal material from which the clamping chuck jaw part is manufactured, in that a the backing chuck jaw part comprises a convex structure (126), and in that the convex structure is arranged to engage with a corresponding concave structure (116) of the clamping chuck jaw part so that the said concave structure is permanently deformed as a result of an engagement between said structures resulting from the chuck jaw parts first being arranged in a contacting orientation and thereafter being pressed together into an engagement orientation, in which contact is established between said contact surfaces. The invention also relates to a chuck jaw, a chuck and a method.
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公开(公告)号：US06530578B1
公开(公告)日：2003-03-11
申请号：US09647337
申请日：2000-09-29
IPC分类号： B23B3130
CPC分类号： B23B31/18 , B25B5/087 , B25J15/0206 , Y10T279/1291 , Y10T279/18
摘要： The present invention relates to an arrangement (1) for gripping and holding or releasing a material (M), such as material held in a lathe chuck. The arrangement includes a piston-cylinder assembly (2) and a plurality of material gripping and holding or releasing elements, so-called gripping element arrangements (3). The gripping elements are movable between two positions, an open position and a closed position, in response to movements of the piston-cylinder assembly (2). The cylinder-part (22) of the piston-cylinder assembly (2) includes a circular groove (22a) for co-action with rolling support surfaces (12c) associated with said gripping element arrangement (3). The arrangement also includes a separate gripping member (50) which can be readily fitted to the free end-part (3a) of the gripping element (3′) and readily removed therefrom.
摘要翻译： 本发明涉及一种夹持和保持材料（M）的装置（1），例如保持在车床卡盘中的材料。 该装置包括活塞 - 气缸组件（2）和多个材料夹紧和保持或释放元件，即所谓的夹紧元件装置（3）。 夹紧元件可响应于活塞 - 气缸组件（2）的运动在两个位置（打开位置和关闭位置）之间移动。 活塞 - 气缸组件（2）的气缸部分（22）包括用于与与所述夹紧元件装置（3）相关联的滚动支撑表面（12c）协同作用的圆形凹槽（22a）。 该装置还包括可以容易地装配到抓握元件（3'）的自由端部（3a）并容易从其移除的单独的夹持构件（50）。
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公开(公告)号：US5791214A
公开(公告)日：1998-08-11
申请号：US624512
申请日：1996-04-05
CPC分类号： B23Q7/045 , B23B13/128 , B23B27/04 , B23Q7/042 , B23Q7/047 , B23B2270/34 , Y10T407/25 , Y10T82/10 , Y10T82/16016 , Y10T82/16983 , Y10T82/2514 , Y10T82/2521
摘要： The present invention relates to a tool arrangement (5) which includes a parting tool (6) or the like which is intended to cut off or remove a machined section from the raw material (3) held firmly in a holding device (2). Located adjacent the parting tool (5, 6) on the side thereof that is proximal to the raw material (3) is a bifurcate device (7) which is intended to coact with the edge region (3b, 6b) of the raw material that lies proximal to the machined section, at least when parting of the machine section (3a) is completed, so that upon axial movement of the parting tool and/or bifurcate device a given length of raw material will be withdrawn from the holding device (2). The invention also relates to a method of moving the raw material out of the holding device.
摘要翻译： PCT No.PCT / SE94 / 01024 Sec。 371日期：1996年4月5日 102（e）日期1996年4月5日PCT 1994年11月1日PCT PCT。 公开号WO95 / 13159 日期：1995年5月18日本发明涉及一种工具装置（5），该工具装置（5）包括分离工具（6）等，该分离工具（6）等用于将原材料（3）牢固地保持在保持装置 （2）。 位于靠近原料（3）的一侧的分型工具（5,6）附近是与原料的边缘区域（3b，6b）共同配合的分叉装置（7） 至少在机器部分（3a）的分离完成时，位于加工部分的近侧，使得在分离工具和/或分叉装置的轴向移动时，给定长度的原料将从保持装置（2） ）。 本发明还涉及将原料移出保持装置的方法。
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