公开(公告)号：US06742786B2

公开(公告)日：2004-06-01

申请号：US10007894

申请日：2001-11-13

申请人： André Casel ,  Reiner Ranft

发明人： André Casel ,  Reiner Ranft

IPC分类号： B23B312

CPC分类号： B23C5/08 ,  B23B31/16166 ,  B23B2265/322 ,  B23B2265/326 ,  Y10T279/17461 ,  Y10T279/17581 ,  Y10T279/17615 ,  Y10T279/1986 ,  Y10T408/953

摘要： A clamping jaw for a tool holder chuck, wherein the clamping chuck has two clamping jaws arranged spaced apart and diametrically opposite one another relative to an axis of rotation of the clamping chuck and moveable toward and away from one another for clamping a tool shaft by moving the clamping chuck with a radial component, has a longitudinal slot having a slot mouth open toward the axis of rotation and a slot bottom. The longitudinal slot receives positive-lockingly the tool shaft and has slot flanks defining an approach angle at the slot mouth and a slot bottom angle at the slot bottom. The approach angle is greater than the slot bottom angle. The clamping jaw is manufactured with a disc milling cutter with opposed milling cutter flanks located radially outwardly and positioned slantedly relative to one another at different flank angles. The flank angles increase toward a center of the cutter body.

摘要翻译： 一种用于工具夹具的夹爪，其中夹紧卡盘具有两个相对于夹紧卡盘的旋转轴线彼此间隔开并沿径向相对的两个夹爪，该卡爪可以彼此朝向和远离彼此移动，以通过移动来夹紧工具轴 具有径向部件的夹紧夹具具有纵向狭槽，其具有朝向旋转轴线开口的狭槽口和狭槽底部。 纵向狭槽正向锁定工具轴，并且具有限定狭槽口处的接近角的狭槽侧面和槽底部的槽底角。 接近角大于槽底角。 夹钳由具有相对的铣刀侧面的圆盘铣刀制成，该铣刀侧面位于径向向外并且以不同的侧角相对于彼此倾斜地定位。 侧面角度朝向切割器主体的中心增加。

公开(公告)号：US20100237572A1

公开(公告)日：2010-09-23

申请号：US12224012

申请日：2007-02-23

申请人： André Casel

发明人： André Casel

IPC分类号： B23B31/107

CPC分类号： B23B31/1072 ,  B23B2226/33 ,  B23B2231/0268 ,  B23B2231/0284 ,  B23B2250/16 ,  B23B2260/12 ,  B24B45/006 ,  B25B23/0035 ,  Y10T279/17811

摘要： This invention relates to a clamping chuck for a machine tool driven in rotation. To provide a clamping chuck of this type with simple construction, in which in particular high-speed machine tools can be manufactured by simple means in miniature design with shaft diameters of only a few millimeters, so that they are easily replaceable on the one hand, and on the other hand are automatically held fast torsionally, it is designed so that a hollow cylindrical base member (2) has a round cylindrical cavity to hold a round cylindrical shaft (6) of the machine tool, and so that the clamping member (14) serves as a clamping device for the round cylindrical shaft (6) both axially and torsionally when the inner collar (13) of the sliding sleeve (7) stands in front of the wall gap (12), because of the fact that it extends into the internal round cylindrical cavity of the base member.

摘要翻译： 本发明涉及一种用于旋转驱动的机床的夹紧夹头。 为了提供这种具有简单结构的夹紧卡盘，其中特别是可以通过简单的装置以简单的方式制造高速机床，其轴直径仅为几毫米，从而一方面易于更换， 另一方面自动地被扭转地快速地保持，其被设计成使得中空的圆柱形基部构件（2）具有圆柱形空腔以保持机床的圆柱形轴（6），并且使得夹紧构件 14）当滑动套筒（7）的内部轴环（13）站立在壁间隙（12）的前面时，用作圆柱形轴（6）的轴向和扭转的夹紧装置，因为它 延伸到基部构件的内圆柱形空腔中。

公开(公告)号：US06851339B2

公开(公告)日：2005-02-08

申请号：US09990873

申请日：2001-11-16

申请人： André Casel

发明人： André Casel

IPC分类号： B25G1/06 ,  B25G1/08 ,  B25B23/16

CPC分类号： B25G1/066 ,  B25G1/085

摘要： A hand grip of a screwdriver for bits has a grip member having a first end and a second end. The first end has a tool holder for the bits. The second end has a stationary core with a round magazine having bit compartments extending in the longitudinal direction of the grip member and a closure device rotatable relative to the round magazine. The closure device has a sleeve providing an ergonomic outer shape of the second end of the grip member. The sleeve is rotatably supported on the stationary core and has a longitudinal access opening which passes externally across the bit compartments when the sleeve is rotated relative to the stationary core. The access opening can be aligned with the bit compartments for removal or insertion of the bit. The sleeve has a longitudinal length such that the upper end and the lower end form a closed ring, respectively.

摘要翻译： 用于钻头的螺丝刀的手柄具有握持构件，其具有第一端和第二端。 第一端有一个工具夹。 第二端具有带有圆形仓的固定芯，该圆形仓具有在夹紧构件的纵向方向上延伸的钻头隔间和相对于圆形仓可转动的封闭装置。 闭合装置具有套筒，其提供了握持构件的第二端的符合人体工程学的外部形状。 套筒可旋转地支撑在固定的芯上，并且具有纵向进入开口，当套筒相对于固定的芯部旋转时，该进入开口在外部穿过钻头隔间。 进入口可以与钻头隔间对齐，以便拆卸或插入钻头。 套筒具有纵向长度，使得上端和下端分别形成闭环。