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1. 发明申请

US20170239733A1 TOOL RECEPTACLE WITH DAMPING ELEMENT 审中-公开
公开(公告)号：US20170239733A1
公开(公告)日：2017-08-24
申请号：US15585572
申请日：2017-05-03
申请人： Bilz Werkzeugfabrik GmbH & Co. KG
发明人： Juergen FRONIUS , Attilio MANDARELLO , Werner SCHNEIDER
IPC分类号： B23B31/117 , B29C45/28 , B29C45/64
CPC分类号： B23B31/1179 , B23B27/002 , B23B31/02 , B23B31/08 , B23B2226/33 , B23B2228/16 , B23B2231/24 , B23B2240/24 , B23B2250/12 , B23B2250/16 , B23B2270/06 , Y10T279/17111 , Y10T279/17965 , Y10T408/76 , Y10T409/304312
摘要： A tool holder is provided comprising a base body for coupling with a drive spindle that can be driven rotatingly, whereon a clamping chuck for clamping a tool is provided, further comprising a damping element arranged between the base body and the clamping chuck, wherein the damping element is made of an elastomeric material or of a shape memory alloy, and wherein the clamping chuck is solely connected to the base body by means of the damping element.

2. 发明申请

US20140312577A1 Quick-Change System For A Tool Holder 有权
标题翻译：刀库快速更换系统
公开(公告)号：US20140312577A1
公开(公告)日：2014-10-23
申请号：US14252813
申请日：2014-04-15
申请人： Bilz Werkzeugfabrik GmbH & Co. KG
发明人： Werner SCHNEIDER
IPC分类号： B23B31/107
CPC分类号： B23B31/1071 , B23B2231/024 , B23B2231/34 , Y10T279/17145 , Y10T279/17196 , Y10T279/17752 , Y10T409/309464
摘要： A quick-change system for a tool holder comprises a machine-side receiving fixture having a hollow-cylindrical extension on which a switching sleeve is displaceably held. Automatic angular alignment of the tool holder upon introduction into the hollow-cylindrical extension of the receiving fixture is enabled by an alignment of the points of the star-shaped end face on the cylindrical holding portion of the tool holder, upon impact against a first set of three balls angularly spaced 120° apart. Once the tool holder has aligned itself in this way, then the first balls make their way into the longitudinal grooves of the cylindrical holding portion, whereby a rotationally fixed coupling is achieved. Upon the further insertion into the hollow-cylindrical extension, an axial securement finally occurs when a second set of three balls are displaced radially inward into associated depressions on the cylindrical holding portion.
摘要翻译：一种用于刀架的快速更换系统包括具有中空圆柱形延伸部的机器侧接收夹具，切换套筒可移动地保持在其上。当引入到接收固定装置的中空圆柱形延伸部中时，工具夹具的自动角度对准可以通过在工具架的圆柱形保持部分上的星形端面的点与第一组件的三个球角间隔120°。一旦刀架以这种方式对准，则第一球进入圆柱形保持部分的纵向凹槽中，从而实现旋转固定的联接。当进一步插入中空圆柱形延伸部时，当第二组三个球径向向内移动到圆柱形保持部分上的相关凹陷中时，最终发生轴向固定。

3. 发明申请

US20140197608A1 TOOL HOLDER AND TOOL ARRANGEMENT 审中-公开
标题翻译：工具夹具和工具布置
公开(公告)号：US20140197608A1
公开(公告)日：2014-07-17
申请号：US14150042
申请日：2014-01-08
申请人： Bilz Werkzeugfabrik GmbH & Co. KG
发明人： Werner SCHNEIDER
IPC分类号： B23Q11/10 , B23B31/02 , B23Q3/12
CPC分类号： B23Q11/1069 , B23B31/02 , B23B2250/12 , B23B2260/142 , B23Q3/12 , B23Q11/1023 , Y10T279/17111
摘要： The present invention relates to a tool holder, in particular a steep-taper shank type tool holder, the tool holder comprising at least one mounting surface, in particular a mounting cone, for being received and driven by a drive spindle, and further comprising at least one integrated fluid path for an operating fluid, wherein at least one flow blocking member is associated with the at least one fluid path and is configured to block or release the at least one fluid path in a manner depending on flow direction. The at least one flow blocking member may be configured and arranged such that it permits flow for the operating fluid in the intended direction of supply and does not permit flow for the operating fluid in opposition to the intended direction of supply. The tool holder may be arranged as a chuck or a clamping chuck, for example.
摘要翻译：技术领域本发明涉及一种工具保持器，特别是陡锥形柄型工具架，该工具夹具包括至少一个安装表面，特别是安装锥体，用于由驱动主轴接收和驱动，并且还包括：用于工作流体的至少一个集成流体路径，其中至少一个流动阻挡构件与所述至少一个流体路径相关联并且构造成以取决于流动方向的方式阻挡或释放所述至少一个流体路径。至少一个流动阻挡构件可以被构造和布置成使得其允许工作流体沿预定的供给方向流动，并且不允许工作流体与预期的供给方向相反的流动。例如，工具架可以设置为卡盘或夹紧卡盘。

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