公开(公告)号：US20130300071A1

公开(公告)日：2013-11-14

申请号：US13859146

申请日：2013-04-09

申请人： GUEHRING OHG

发明人： Bruno TEUSCH

IPC分类号： B23B31/02

CPC分类号： B23B31/028 ,  B23B31/008 ,  B23B31/083 ,  B23B2231/54 ,  B23B2250/12 ,  B23Q11/1023 ,  Y10T279/17 ,  Y10T279/17111 ,  Y10T279/3487

摘要： The invention relates to tool mount with a base body and a receptacle that is joined with the base body for torque transmission and anchored in the base body in an axially movable manner with a spring preload. The base body exhibits a shank section with a recess that is open on the machine tool side, and a bushing section that axially lengthens the shank section, with a guide borehole that is open on the tool side and separated from the recess of the shank section by a radial dividing wall. The receptacle exhibits a guide section that is guided in the guide borehole of the bushing section in an axially movable manner. The receptacle is anchored by means of an anchor that passes through an axial opening in the radial dividing wall and can be actuated for setting the spring preload via the recess of the base body.

摘要翻译： 本发明涉及一种具有基体和与基体接合以用于扭矩传递并且以轴向可移动的方式锚固在基体中的弹簧预载的工具座。 基体具有柄部，其具有在机床侧上敞开的凹部，以及套筒部，其轴向延长柄部，导向孔在工具侧开口并与柄部的凹部分离 通过径向分隔壁。 容器呈现导向部分，该引导部分以轴向移动的方式被引导到套管部分的导向钻孔中。 该容器借助于穿过径向分隔壁中的轴向开口的锚固件锚定，并且可被致动以通过基体的凹部设定弹簧预载荷。

公开(公告)号：US20150115549A1

公开(公告)日：2015-04-30

申请号：US14532552

申请日：2014-11-04

申请人： Guehring OHG

发明人： Bruno TEUSCH

IPC分类号： B23B31/02 ,  B23B31/16

CPC分类号： B23B31/026 ,  B23B31/16287 ,  B23B31/305 ,  B23B51/10 ,  B23B2231/04 ,  B23B2231/24 ,  B23C3/055 ,  B23D77/00 ,  B23D77/006 ,  Y10T279/1241 ,  Y10T279/13 ,  Y10T279/34

摘要： A modular tool retainer, comprising a main body extending along an axis of rotation and which is functionally divided into a shaft section for coupling to a machine tool spindle and a clamping section having a central accommodating bore for accommodating and clamping a cutting tool, which has a cutting head and at least one cutting edge, which is arranged concentrically to the main body and detachably fastened to the main body, and which is arranged at a predetermined axial and/or radial and/or angular position relative to the at least one cutting edge. The cutting head has a sleeve section, which extends the tool retainer and has a central accommodating bore arranged concentric to the central passage bore of the clamping section for accommodating and radially supporting a tool shaft part of the cutting tool protruding from the central accommodating bore of the clamping section.

摘要翻译： 一种模块化工具保持器，包括沿着旋转轴线延伸的主体，其功能上分为用于联接到机床主轴的轴部分和具有用于容纳和夹紧切割工具的中心容纳孔的夹紧部分， 切割头和至少一个切割边缘，其同心地布置到主体并且可拆卸地紧固到主体，并且相对于至少一个切割部布置在预定的轴向和/或径向和/或角度位置 边缘。 切割头具有套筒部分，其延伸刀具保持器并且具有与夹紧部分的中心通道孔同心布置的中心容纳孔，用于容纳和径向地支撑从中心容纳孔的中心容纳孔突出的切割工具的工具轴部分 夹紧部分。

公开(公告)号：US20130292913A1

公开(公告)日：2013-11-07

申请号：US13859140

申请日：2013-04-09

申请人： GUEHRING OHG

发明人： Bruno TEUSCH

IPC分类号： B23B31/30

CPC分类号： B23B31/30 ,  B23B31/1178 ,  B23B31/204 ,  B23B31/305 ,  B23B2231/04 ,  B23B2231/54 ,  B23B2260/026 ,  Y10T279/1021 ,  Y10T279/1249

摘要： The invention relates to a hydraulic expansion chuck (1) with a hydraulic expansion mechanism (23) that is integrated into a chuck body (10, 20) and exhibits an expansion bushing (23a) with a continuous cylindrical interior wall, and to a reducing bushing (24) arranged in the expansion bushing (23a) for accommodating a shank tool (W), in particular a tap drill. According to the invention, the outer circumference of the reducing bushing (24) is positively connected with the chuck body (10, 20) in a torque-proof manner, and its inner circumference is designed to be positively connected with the shank tool (W) in a torque-proof manner.

摘要翻译： 本发明涉及一种具有液压膨胀机构（23）的液压膨胀卡盘（1），该液压膨胀机构（23）集成在卡盘体（10,20）中并且具有连续的圆柱形内壁的膨胀衬套（23a） 布置在膨​​胀衬套（23a）中用于容纳柄工具（W）的套管（24），特别是挖掘钻头。 根据本发明，减速衬套（24）的外周以扭矩保证的方式与卡盘体（10,20）牢固地连接，其内圆周被设计成与柄工具（W ）以扭矩保证的方式。