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公开(公告)号：US08757605B2
公开(公告)日：2014-06-24
申请号：US13501100
申请日：2010-10-08
申请人： Lars Bengtsson
发明人： Lars Bengtsson
CPC分类号： B23B31/1627 , B25B1/103 , B25B1/2405 , B25B1/2431 , B25B1/2463
摘要： An arrangement at a vice or chuck, where a jaw insert (22) in the vice or chuck is arranged such that it can be rotated around at least one axis (A) such that a holding surface (23) of the jaw insert, which holding surface is turned to face a second holding surface (26) on a second jaw insert (25), can be displaced by rotation of the jaw insert (22) around the axis (A) from its normal holding position facing the second holding surface (26) to a working position in which the holding surface (23) does not face the second holding surface (26) and in which it can be accessed for working.
摘要翻译： 在副或卡盘处的布置，其中凹部或卡盘中的卡爪插入件（22）被布置成使得其可以围绕至少一个轴线（A）旋转，使得卡爪的保持表面（23），其中 保持表面转向面对第二钳口插入件（25）上的第二保持表面（26），可以通过使夹爪插入件（22）围绕轴线（A）从其正对待第二保持表面的正常保持位置的旋转而移位 （26）到所述保持面（23）不面向所述第二保持面（26）的工作位置，并且能够进行加工。
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公开(公告)号：US08534655B2
公开(公告)日：2013-09-17
申请号：US13110984
申请日：2011-05-19
申请人： Len Alan Hovarter
发明人： Len Alan Hovarter
CPC分类号： B25B1/06 , B25B1/08 , B25B1/2431
摘要： A quick-release vise utilizing one or more clamp shafts that can be easily re-configured to clamp with CW or CCW rotation of a clamp handle. The clamp shaft is received in a housing secured to the underside of a workbench, and is free to slide in and out. The clamp shaft passes through aligned holes in a pair of opposing jaws, at least one of which is moveable. A pinion freely slides on the clamp shaft within the housing and converts rotational movement from the clamp shaft into linear movement via a meshing rack gear. The linear motion actuates a bridge which slides against a laterally fixed wedge causing the bridge to displace a locking element which clutches and moves the clamp shaft to affect clamping between the jaws. The wedge and bridge pair can be inverted to allow clamping to occur with a either CW or CCW rotation of the clamp handle and/or re-oriented to cause a spreading motion between the jaws rather than a clamping motion. The linear motion from the clamp shaft may be transferred to a second, parallel clamp shaft through a transfer bar in certain twin-shaft embodiments. In certain twin-shaft applications, one of the housings may be rotated 180° relative to the other to provide outward clamping force on one clamp shaft and inward clamping force on the other clamp shaft.
摘要翻译： 使用一个或多个夹紧轴的快速释放虎钳，其可以容易地重新配置成夹紧手柄的CW或CCW旋转。 夹紧轴被容纳在固定在工作台的下侧的壳体中，并可自由滑入和滑出。 夹紧轴穿过一对相对的夹爪中的对准的孔，其中至少一个是可移动的。 小齿轮在壳体内的夹持轴上自由滑动，并通过啮合齿条将夹紧轴的旋转运动转换为直线运动。 线性运动致动桥接件，该桥接件抵靠横向固定的楔块滑动，导致桥接件移动锁定元件，该锁定元件离合并移动夹紧轴以影响夹爪之间的夹紧。 楔形和桥形对可以被反转，以允许钳位手柄的CW或CCW旋转发生夹紧和/或重新定向以在夹爪之间引起扩张运动而不是夹紧运动。 在某些双轴实施例中，来自夹紧轴的直线运动可以通过转移杆传递到第二平行夹紧轴。 在某些双轴应用中，一个壳体可以相对于另一个旋转180°，以在一个夹持轴上提供向外的夹紧力，并在另一个夹紧轴上提供向内夹紧力。
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公开(公告)号：US20110285070A1
公开(公告)日：2011-11-24
申请号：US13110984
申请日：2011-05-19
申请人： Len Alan Hovarter
发明人： Len Alan Hovarter
CPC分类号： B25B1/06 , B25B1/08 , B25B1/2431
摘要： A quick-release vise utilizing one or more clamp shafts that can be easily re-configured to clamp with CW or CCW rotation of a clamp handle. The clamp shaft is received in a housing secured to the underside of a workbench, and is free to slide in and out. The clamp shaft passes through aligned holes in a pair of opposing jaws, at least one of which is moveable. A pinion freely slides on the clamp shaft within the housing and converts rotational movement from the clamp shaft into linear movement via a meshing rack gear. The linear motion actuates a bridge which slides against a laterally fixed wedge causing the bridge to displace a locking element which clutches and moves the clamp shaft to affect clamping between the jaws. The wedge and bridge pair can be inverted to allow clamping to occur with a either CW or CCW rotation of the clamp handle and/or re-oriented to cause a spreading motion between the jaws rather than a clamping motion. The linear motion from the clamp shaft may be transferred to a second, parallel clamp shaft through a transfer bar in certain twin-shaft embodiments. In certain twin-shaft applications, one of the housings may be rotated 180° relative to the other to provide outward clamping force on one clamp shaft and inward clamping force on the other clamp shaft.
摘要翻译： 使用一个或多个夹紧轴的快速释放虎钳，其可以容易地重新配置成夹紧手柄的CW或CCW旋转。 夹紧轴被容纳在固定在工作台的下侧的壳体中，并可自由滑入和滑出。 夹紧轴穿过一对相对的夹爪中的对准的孔，其中至少一个是可移动的。 小齿轮在壳体内的夹持轴上自由滑动，并通过啮合齿条将夹紧轴的旋转运动转换为直线运动。 线性运动致动桥接件，该桥接件抵靠横向固定的楔块滑动，导致桥接件移动锁定元件，该锁定元件离合并移动夹紧轴以影响夹爪之间的夹紧。 楔形和桥形对可以被反转，以允许钳位手柄的CW或CCW旋转发生夹紧和/或重新定向以在夹爪之间引起扩张运动而不是夹紧运动。 在某些双轴实施例中，来自夹紧轴的直线运动可以通过转移杆传递到第二平行夹紧轴。 在某些双轴应用中，一个壳体可以相对于另一个旋转180°，以在一个夹持轴上提供向外的夹紧力，并在另一个夹紧轴上提供向内夹紧力。
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公开(公告)号：US5282610A
公开(公告)日：1994-02-01
申请号：US13010
申请日：1993-02-03
申请人： Mark A. Turner , Laszlo Ferenczi
发明人： Mark A. Turner , Laszlo Ferenczi
CPC分类号： B25B1/20 , B25B1/2431 , B25B1/2442 , B25B1/2452
摘要： A self-indexing vise 10 for clamping an angled workpiece 47 includes a pair of jaws 20, 32 capable of relative movement, a semi-cylindrical jaw insert 54 received in a recess 52 in one of the jaws 20, 32 and capable of pivoting to automatically conform to the contour of an angled workpiece 47. The jaw insert 54 is sized slightly larger than the recess 52 in which it pivots such that when the vise 10 is loaded, a press fit forms between recess 52 and jaw insert 54 which locks the insert 54 into position.
摘要翻译： 用于夹紧成角度的工件47的自动转位虎钳10包括能够相对运动的一对钳口20,32，容纳在一个钳口20,32中的凹部52中的半圆柱形钳口插入件54，并且能够枢转到 自动符合成角度的工件47的轮廓。钳口插入件54的尺寸稍大于其枢转的凹部52，使得当台钳10被装载时，压配合形成在凹陷52和钳口插入件54之间， 插入物54进入位置。
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公开(公告)号：US4240621A
公开(公告)日：1980-12-23
申请号：US905848
申请日：1978-05-15
申请人： Dominic Daddato
发明人： Dominic Daddato
CPC分类号： B25B1/20 , B25B1/241 , B25B1/2431 , B25B1/2452
摘要： A vise square device for use between the jaws of a conventional vise to engage an irregular or inclined workpiece under clamping force to firmly seat and secure the workpiece, comprises first and second engaging plates having confronting recesses for receiving a spherical element, and at least one resilient member secured between the plates to provide a unitary device, the resilient member being deformable to accommodate relative movement between the plates and the spherical element to allow multi-directional plate adjustment to accommodate workpieces of irregular or inclined configuration. Serrations are preferably provided on the article-engaging plate face for improved securement of a workpiece.
摘要翻译： 一种用于常规虎钳的钳口之间的虎钳方形装置，用于在夹紧力下接合不规则或倾斜的工件以牢固地固定和固定工件，包括具有用于接收球形元件的面对凹部的第一和第二接合板，以及至少一个 弹性构件固定在板之间以提供整体装置，弹性构件可变形以适应板和球形元件之间的相对移动，以允许多方向板调节以适应不规则或倾斜构型的工件。 优选地，在物品接合板面上设置锯齿以改善工件的固定。
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公开(公告)号：US20120193856A1
公开(公告)日：2012-08-02
申请号：US13501100
申请日：2010-10-08
申请人： Lars Bengtsson
发明人： Lars Bengtsson
CPC分类号： B23B31/1627 , B25B1/103 , B25B1/2405 , B25B1/2431 , B25B1/2463
摘要： An arrangement at a vice or chuck, where a jaw insert (22) in the vice or chuck is arranged such that it can be rotated around at least one axis (A) such that a holding surface (23) of the jaw insert, which holding surface is turned to face a second holding surface (26) on a second jaw insert (25), can be displaced by rotation of the jaw insert (22) around the axis (A) from its normal holding position facing the second holding surface (26) to a working position in which the holding surface (23) does not face the second holding surface (26) and in which it can be accessed for working.
摘要翻译： 在副或卡盘处的布置，其中凹部或卡盘中的卡爪插入件（22）被布置成使得其可以围绕至少一个轴线（A）旋转，使得卡爪的保持表面（23），其中 保持表面转向面对第二钳口插入件（25）上的第二保持表面（26），可以通过使夹爪插入件（22）围绕轴线（A）从其正对待第二保持表面的正常保持位置的旋转而移位 （26）到所述保持面（23）不面向所述第二保持面（26）的工作位置，并且能够进行加工。
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公开(公告)号：US20100170081A1
公开(公告)日：2010-07-08
申请号：US12376916
申请日：2007-08-09
申请人： Takayuki Kuroda , Yuko Kamata
发明人： Takayuki Kuroda , Yuko Kamata
CPC分类号： B23Q3/066 , B25B1/18 , B25B1/20 , B25B1/2431 , B25B1/2442 , Y10T29/49998
摘要： A clamp device includes a first clamp head movable but restricted in movement in a perpendicular direction that is at right angles to a travel direction, and serving as a reference side, a second clamp head movable in a direction coming closer to and in a direction farther away from the first clamp head, capable of clamping a workpiece located between the first and second clamp heads, and tiltable and/or slidable in the perpendicular direction, and a drive unit driving the first and second clamp heads. The workpiece is clamped with the first and second clamp heads by moving the first and second clamp heads in a direction coming closer to each other.
摘要翻译： 夹紧装置包括：第一夹头，其可沿着与行进方向成直角的垂直方向移动但受到限制，并且作为基准侧;第二夹头，其可沿更靠近方向移动的第二夹头 远离第一夹头，能够夹持位于第一和第二夹头之间的工件，并且可在垂直方向上倾斜和/或滑动;以及驱动单元驱动第一和第二夹头。 通过使第一夹头和第二夹头沿彼此靠近的方向移动，工件与第一和第二夹头夹紧。
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