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公开(公告)号：US20100013137A1
公开(公告)日：2010-01-21
申请号：US12304235
申请日：2007-05-31
申请人： Hans-Michael Weller
发明人： Hans-Michael Weller
摘要： A vice (11) has two clamping jaws (15) for clamping workpieces. Between the clamping jaws (15), there is a tensioning device (18) for multi-part chuck heads that operates in a downward direction. Both the clamping jaws (15) and the tensioning device (18) are simultaneously activated by means of a single activation device (21, 30, 31, 37), wherein the activation device has two levers (21). On the one hand, these levers are pressed apart at one end, while on the other hand, they have a projection (24) that engages with a coupling pipe (25) for synchronized movement. The coupling pipe (25) is used to activate the tensioning device (18).
摘要翻译： 副（11）具有用于夹紧工件的两个夹爪（15）。 在夹钳（15）之间，存在用于多部分卡盘头的张紧装置（18），其沿向下的方向工作。 夹钳（15）和张紧装置（18）都通过单个激活装置（21,30,31,37）同时启动，其中激活装置具有两个杆（21）。 一方面，这些杠杆在一端被按压，而另一方面，它们具有与用于同步运动的联接管（25）接合的突起（24）。 联接管（25）用于启动张紧装置（18）。
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公开(公告)号：US5584457A
公开(公告)日：1996-12-17
申请号：US318290
申请日：1994-10-05
申请人： Bliss Fawcett
发明人： Bliss Fawcett
摘要： A clamping device which includes an elongate element, a fixed jaw coupled to the elongate element, a movable jaw slidable along the elongate element, and a clamping mechanism coupled to the movable jaw operative to move the movable jaw towards the fixed jaw slightly while being clamped to the elongate element.
摘要翻译： 一种夹紧装置，其包括细长元件，联接到细长元件的固定夹爪，可沿着细长元件滑动的可移动夹爪，以及联接到可动爪的夹持机构，其可操作以在夹持下稍微移动可动夹爪朝向固定夹爪 到细长元件。
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公开(公告)号：US4828240A
公开(公告)日：1989-05-09
申请号：US129052
申请日：1987-12-07
摘要： A workpiece is clamped to the table of a machine tool by a toggle clamp or edge clamp supported for rotation by the head portion of a stud threaded into a hole within a member secured to the table. The member may comprise a column or a column extender each having a frame with precisionly attached plates having X-Y grid patterns of alternating threaded holes and precision bores. A grid or base plate with an X-Y pattern of holes and bores may also receive an angle plate which also has an X-Y grid pattern of threaded holes and precision bores in addition to counterbores and precision angle positioning bores which receive pins for precisely locating the angle plate at a selected predetermined angle relative to the grid or base plate. The workpiece may also be secured to T-slot plates which are retained in precision locations on a base plate to define precision T-slots for receiving T-nuts. An adjustable radius locator system provides for precisely locating on the base plate a workpiece having two precision holes.
摘要翻译： 工件通过肘夹或边缘夹具夹紧在机床的台面上，该钳夹或边缘夹具被螺纹拧入安装在工作台上的构件孔内的螺柱的头部旋转。 构件可以包括柱或柱延伸器，每个柱或柱延伸器具有带有精确连接板的框架，其具有交替的螺纹孔和精密孔的X-Y格栅图案。 具有孔和孔的XY图案的格栅或基板还可以接收角板，除了沉孔和精密角度定位孔之外，还具有螺纹孔和精密孔的XY格栅图案，该孔接收用于精确定位角板的销 相对于格栅或基板以预定的选定角度。 工件也可以固定在T型槽板上，T型槽板保持在基板上的精密位置上，以限定用于接收T型螺母的精确T型槽。 一个可调整的半径定位器系统，可精确定位在基板上具有两个精密孔的工件。
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公开(公告)号：US4809534A
公开(公告)日：1989-03-07
申请号：US139803
申请日：1987-12-30
申请人： Merritt A. Osborn
发明人： Merritt A. Osborn
CPC分类号： B25B7/00 , B25B1/14 , B25B1/24 , B25B27/146 , B25B7/12 , B25B7/123 , H01R43/042 , Y10T29/53226
摘要： A hand tool for crimping a work piece by sliding jaw action is provided. The tool has a first handle which fixedly mounts a first jaw at one end thereof and slidably mounts a second jaw in a channel formed therein. A second handle is pivotally connected to the second jaw. A link is pivotally connected to both the first and second handle. A detent device, or piezo electric crystal and read out are provided in the structure to give either a release or a read out response responsive to the generation of a predetermined force load on a work piece.
摘要翻译： 提供了一种通过滑动卡爪动作来压接工件的手动工具。 该工具具有第一手柄，该手柄在其一端固定安装第一夹爪，并将第二钳口可滑动地安装在其中形成的通道中。 第二把手枢转地连接到第二钳口。 连杆可枢转地连接到第一和第二手柄。 在该结构中提供了一个制动装置或压电晶体，并且读出，以响应于在工件上产生预定的力载荷而产生释放或读出响应。
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公开(公告)号：US4478397A
公开(公告)日：1984-10-23
申请号：US362760
申请日：1982-03-29
申请人： William M. Krueger
发明人： William M. Krueger
CPC分类号： B25H1/00 , B25B1/14 , Y10S269/901
摘要： A workpiece support structure includes a pair of elongated beams supported in transversely spaced parallel relation by first and second foldable leg structures. A first clamp mechanism on the first leg structure supports a first transversely extended guide member. A second transversely extended guide member is carried on a pair of trolley wheel clamps equipped with disengageable clutch mechanisms for fixing the trolley wheel clamps at selected positions on the beams. Thus the second guide member is longitudinally movable to engage a workpiece between the first and second guide members whereupon the first clamp mechanism is applied to clamp the workpiece therebetween. The disengageable clutches of the trolley wheel clamps are interconnected by a transverse actuator rod so that the clutches are easily simultaneously operated by one hand of a worker. A novel toggle clamp includes a slide block for slidably supporting the plunger thereof on the adjacent beam and a slack adjustment screw for limiting the release stroke of the clamp.
摘要翻译： 工件支撑结构包括一对由第一和第二可折叠腿结构以横向间隔开的平行关系支撑的细长梁。 第一腿部结构上的第一夹紧机构支撑第一横向延伸的引导构件。 第二横向延伸的导向构件承载在一对装有用于将手推车轮夹具固定在梁上的选定位置的可脱离离合器机构的手推车轮夹。 因此，第二引导构件可纵向移动以接合第一和第二引导构件之间的工件，于是施加第一夹紧机构以夹紧其间的工件。 手推车轮夹具的可脱离离合器通过横向致动器杆相互连接，使得离合器容易地由工人的一只手同时操作。 一种新颖的肘节夹具包括用于可滑动地支撑其相邻梁上的柱塞的滑动块和用于限制夹具释放行程的松弛调节螺钉。
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公开(公告)号：US2772588A
公开(公告)日：1956-12-04
申请号：US53642755
申请日：1955-09-26
申请人： JONES JOHN H , BENSON CUSTER R
发明人： JONES JOHN H , BENSON CUSTER R
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公开(公告)号：US5524872A
公开(公告)日：1996-06-11
申请号：US107738
申请日：1993-08-25
摘要： A clamping device comprising a support structure (1) carrying a first jaw (3) which is fixed relative to the support structure and a movable jaw (6) capable of moving towards the fixed jaw to effect clamping. The movable jaw is operated by a lever (10) which engages an advancing means wherein said lever incorporates a locking means to secure the movable jaw at any given position and applied force.
摘要翻译： PCT No.PCT / AU92 / 00077 Sec。 371日期：1993年8月25日 102（e）日期1993年8月25日PCT提交1992年2月25日PCT公布。 第WO92 / 14581号公报 一种夹持装置，包括：承载相对于支撑结构固定的第一钳口（3）的支撑结构（1）和能够朝着固定夹爪移动以实现夹紧的活动夹爪（6）。 活动夹爪由与前进装置接合的杆（10）操作，其中所述杆包括锁定装置，以将可动夹爪固定在任何给定位置和施加的力。
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公开(公告)号：US4711437A
公开(公告)日：1987-12-08
申请号：US902574
申请日：1986-09-02
摘要： A workpiece is clamped to the table of a machine tool by a toggle clamp or edge clamp supported for rotation by the head portion of a stud threaded into a hole within a member secured to the table. The member may comprise a column or a column extender each having a frame with precisionly attached plates having X-Y grid patterns of alternating threaded holes and precision bores. A grid or base plate with an X-Y pattern of holes and bores may also receive an angle plate which also has an X-Y grid pattern of threaded holes and precision bores in addition to counterbores and precision angle positioning bores which receive pins for precisely locating the angle plate at a selected predetermined angle relative to the grid or base plate. The workpiece may also be secured to T-slot plates which are retained in precision locations on a base plate to define precision T-slots for receiving T-nuts.
摘要翻译： 工件通过肘夹或边缘夹具夹紧在机床的台面上，该钳夹或边缘夹具被螺纹拧入安装在工作台上的构件孔内的螺柱的头部旋转。 构件可以包括柱或柱延伸器，每个柱或柱延伸器具有带有精确连接板的框架，其具有交替的螺纹孔和精密孔的X-Y格栅图案。 具有孔和孔的XY图案的格栅或基板还可以接收角板，除了沉孔和精密角度定位孔之外，还具有螺纹孔和精密孔的XY格栅图案，该孔接收用于精确定位角板的销 相对于格栅或基板以预定的选定角度。 工件也可以固定在T型槽板上，T型槽板保持在基板上的精密位置上，以限定用于接收T型螺母的精确T型槽。
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公开(公告)号：US4257583A
公开(公告)日：1981-03-24
申请号：US125870
申请日：1980-02-29
申请人： James W. Carson
发明人： James W. Carson
摘要： There is disclosed a clamping device primarily for clamping workpieces in production forming presses or other production tools which includes a toggle mechanism powered by an air cylinder or other power actuator and cooperating in tandem with a hand toggle mechanism; the hand toggle mechanism provides a short travel at a very high force for the moving one of a pair of clamping jaws. The hand toggle mechanism must be moved through its travel to a locked position to actuate the powered toggle mechanism and preferably a valve or other control for the power actuator is positioned to operate upon locking of the hand toggle mechanism. The hand toggle mechanism is spring biased to unlock and open after the locking force imparted by the power toggle mechanism has been released. The release of the power toggle mechanism is by a hand operated valve or a press operated valve so that manual opening of the clamping jaws is not required on the part of the operator.
摘要翻译： 公开了一种主要用于在生产成型压力机或其他生产工具中夹紧工件的夹紧装置，其包括由气缸或其它动力致动器驱动并与手动肘节机构协同协作的肘节机构; 手肘杆机构以非常高的力提供用于移动一对夹爪中的一个的短行程。 手肘杆机构必须通过其行程移动到锁定位置以致动动力肘节机构，并且优选地，用于动力致动器的阀或其它控制器定位成在手动肘节机构锁定时操作。 手动肘节机构被弹簧偏置以在由电动肘节机构施加的锁定力被释放之后解锁和打开。 动力切换机构的释放是通过手动阀或压力操作阀，以便操作者不需要手动打开夹爪。
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