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1. 发明申请

US20120003058A1 MACHINE TOOL AND METHOD FOR PRODUCING GEARING 审中-公开
标题翻译：机械工具和生产齿轮的方法
公开(公告)号：US20120003058A1
公开(公告)日：2012-01-05
申请号：US12998903
申请日：2009-12-16
申请人： Wolfgang Hutter , Erhard Hummel
发明人： Wolfgang Hutter , Erhard Hummel
IPC分类号： B23F9/10 , B23P15/14 , B23C1/12 , B23F21/12
CPC分类号： B23F5/20 , B23F9/08 , B23F21/128 , B23F21/206 , B23F23/006 , Y10T29/49476 , Y10T409/103975 , Y10T409/104134
摘要： The invention concerns a machine-tool, in particular a milling machine Including a machine frame; a tool carrier mounted on the machine frame for receiving a tool; a drive device for rotationally driving the tool in the tool carrier about a tool axis; a receiving device (6) mounted on the machine frame (1), for receiving a workpiece (7); a first rotary drive device for generating a first relative angular movement between the tool carrier and the receiving device and a second rotary drive device for generating a second relative angular movement between the tool carrier and the receiving device; a translational drive device for generating a relative translation movement between the tool carrier and the receiving device along three axes; a control device, which is designed in such a way that it enables to control the relative rectilinear movements between the tool carrier and the receiving device and the relative angular movement between the tool carrier and the receiving device substantially at the same time; wherein the tool is designed as a face or face circumference milling cutter and contains blades, which exhibit at least one partial contour of a gearing to be milled in the workpiece; wherein the external diameter of the blades is greater than the distance of two adjoining tooth flanks—tooth gap; The invention is characterised in that the control device is designed, to move the tool in such a way through the region of the gearing to be produced that it is displaced globally along the tooth flank to be machined with equal or substantially equal distance with respect to the tooth gap base and/or with respect to the tooth tip of the gearing to be produced.
摘要翻译：本发明涉及一种机床，特别是铣床包括机架; 安装在机架上用于接收工具的工具架; 驱动装置，用于围绕工具轴线旋转地驱动工具架中的工具; 安装在所述机架（1）上的接收装置（6），用于接收工件（7）; 用于在所述工具架和所述接收装置之间产生第一相对角运动的第一旋转驱动装置和用于在所述工具架和所述接收装置之间产生第二相对角运动的第二旋转驱动装置; 平移驱动装置，用于沿着三个轴在工具架和接收装置之间产生相对平移运动; 控制装置被设计成使得能够基本上同时地控制工具架和接收装置之间的相对直线运动以及工具架和接收装置之间的相对角运动; 其中所述工具被设计为面或圆周铣刀，并且包含叶片，所述刀片表现出待磨削在所述工件中的齿轮的至少一个部分轮廓; 其中所述叶片的外径大于两个邻接的齿面 - 齿隙的距离; 本发明的特征在于，所述控制装置被设计成使得所述工具以这种方式移动通过要产生的所述齿轮的区域，使得其沿相对于相对于齿隙基座和/或相对于待生产的齿轮的齿尖。

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