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1. 发明申请

US20020170397A1 Turret 有权
标题翻译：炮塔
公开(公告)号：US20020170397A1
公开(公告)日：2002-11-21
申请号：US10147312
申请日：2002-05-17
申请人： Sauter Feinmechanik GmbH
发明人： Reiner Sauter , Alfred E. Muller , Detlef Sahm , Jochen Dieringer
IPC分类号： B23B029/24 , B23B029/32
CPC分类号： B23Q11/0092 , B23Q1/0009 , B23Q1/52 , B23Q16/102 , Y10T29/5154 , Y10T29/5155 , Y10T29/5167 , Y10T74/14 , Y10T74/1494 , Y10T82/2591
摘要： 1. Turret. 2. The invention relates to a turret with a housing (10) to be connected to a machine tool, a rotatably mounted toolholder (12) for mounting of machining tools (14, 116), and an electric drive (26) for swinging the toolholder (12) into a particular working station for the machining tools (14, 16), the electric drive (26) having a rotor (28) and a stator (30) with coil windings, the rotor (28) of the electric drive (26) being connected to the toolholder (12) and the stator (30) to elements (32) of the housing (10), the rotary movement for the toolholder (12) being generated without gearing and directly by the electric drive (26), and the rotor (28) enclosing the stator (30). in that both the rotor (28) and the stator (30) are enclosed by the toolholder (12) and in that the rotor (28) is in direct contact with the toolholder (12) on the side of the external circumference and in this way are rigidly connected to the toolholder (12) for transmission of torque, the rotor-stator layout in question creates a so-called external rotor for the electric drive, in which layout the rotor circulates externally with the toolholder and the stator is mounted internally on the housing.
摘要翻译：炮塔本发明涉及一种具有连接到机床的壳体（10）的转台，用于安装加工工具（14,116）的可旋转地安装的刀架（12）和用于摆动刀架（12）进入用于加工工具（14,16）的特定工作站中，电驱动器（26）具有转子（28）和具有线圈绕组的定子（30），电驱动器的转子（28）（26）连接到刀架（12）和定子（30）连接到壳体（10）的元件（32）上，用于刀架（12）的旋转运动无齿轮传动而直接由电驱动器（26 ）和包围定子（30）的转子（28）。因为转子（28）和定子（30）都被刀架（12）包围，并且转子（28）在外圆周侧与刀架（12）直接接触，并且在这方式刚性地连接到刀架（12）以传递扭矩，所讨论的转子 - 定子布局产生用于电力驱动的所谓的外部转子，其中转子在外部与刀架在内部循环并且定子在内部安装在房屋上

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