摘要
重点研究了平面二次包络环面蜗杆传动蜗轮滚刀的数字化建模方法,基于坐标变换、啮合原理推导了蜗轮滚刀基本蜗杆的齿面方程、滚刀刃口方程和后刀面方程。找到了一种在MATLAB中基于获得轴向截廓数据的建模方法,最后在SolidWorks中建立了蜗轮滚刀的三维实体模型。
Focuses on the digital modeling methods of the worm-wheel hob-cutter in double plane enveloping toroidal worm drive system,based on the coordinate transformation and the meshing principles,the hob basic worm tooth surface equations,cutting edge equations,flank face equations and worm-wheel tooth surface equations are derived.A modeling approach based on obtaining the data of worm hob axial section is found.Finally,the 3-D solid model of the hob-cutter is built by SolidWorks software.
出处
《机械传动》
CSCD
北大核心
2013年第7期47-51,61,共6页
Journal of Mechanical Transmission
基金
国家自然科学基金项目(51275092)
高等学校博士学科点专项科研基金(20103514110006)
关键词
平面二次包络环面蜗杆
蜗轮滚刀
数字化建模
轴向截廓
Double plane enveloping toroidal worm Worm-wheel hob-cutter Digital modeling Axial section
