HOB PEELING METHOD AND CUTTING TOOL FOR PRODUCING

专利名称：HOB PEELING METHOD AND CUTTING
TOOL FOR PRODUCING AT LEAST
PARTIALLY ROUNDED TOOTH TIPS
发明人：ZIMMERMANN, JONATHAN,ZIMMERMANN, Jonathan
申请号：EP2015/078465
申请日：20151203
公开号：WO2016/096451A1
公开日：
20160623
专利内容由知识产权出版社提供
专利附图：
摘要：The invention relates to a method for providing teeth on working gears by
means of a cutting tool (2) having cutting teeth (3), wherein the working gear and the cutting tool (2) are driven in rotation at a predetermined speed ratio to one another, a workpiece spindle axis and a tool spindle axis are oriented at an axis intersection angle to one another. The tooth flanks (6, 6') of the cutting teeth (3) form, on the front ends thereof, cutting edges having flank cutting sections which are arranged on the edges of a gap (20) between two adjacent cutting teeth (3) and extend along a first contour line, and which as a result of an advance in the direction of the toothing of the working gear engage in the working gear in a cutting manner to produce teeth having a tooth flank contour predetermined by the shape of the cutting edge. According to the invention each of the two flank cutting sections is adjoined by a tip cutting section which extends along a second contour line in the region of the base of the cutting tooth gap (20), wherein the second contour line is curved having a foot corner curvature, and at least partially rounded tooth tips are produced on the teeth by the tip cutting sections. Thus teeth having rounded tips can be produced.
申请人：PROFILATOR GMBH & CO. KG,PROFILATOR GMBH & CO. KG
地址：42329 DE
国籍：DE
代理人：GRUNDMANN, Dirk et al.
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