Calculation and analysis of contact ratio of helical curve-face gear pair
作者: Chao LinXiaoyong Wu
作者单位: 1Chongqing University
刊名: Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2017, Vol.39 (6), pp.2269-2278
来源数据库: Springer Journal
DOI: 10.1007/s40430-017-0769-x
关键词: Helical non-circular gearHelical curve-face gearContact ratioCalculationAnalysis
英文摘要: Helical curve-face gear pair is a new type of gear pair consisting of a helical non-circular gear and a helical curve-face gear, which can transfer the movement of variable transmission ratio between intersecting axes. According to the spatial gear engagement theory and the spatial coordinate transformation theory, the transformation matrix of helical curve-face gear pair and the unit normal of helical cutter are deduced. Based on the meshing theory, the meshing equation of helical curve-face gear pair is built. Equations of instantaneous contact ratio of helical curve-face gear pair are proposed by transforming helical curve-face gear pair into helical non-circular rack and pinion. Besides, the influences of basic parameters of helical cutter and helical curve-face gear pair on contact...
原始语种摘要: Helical curve-face gear pair is a new type of gear pair consisting of a helical non-circular gear and a helical curve-face gear, which can transfer the movement of variable transmission ratio between intersecting axes. According to the spatial gear engagement theory and the spatial coordinate transformation theory, the transformation matrix of helical curve-face gear pair and the unit normal of helical cutter are deduced. Based on the meshing theory, the meshing equation of helical curve-face gear pair is built. Equations of instantaneous contact ratio of helical curve-face gear pair are proposed by transforming helical curve-face gear pair into helical non-circular rack and pinion. Besides, the influences of basic parameters of helical cutter and helical curve-face gear pair on contact...
全文获取路径: Springer  (合作)
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关键词翻译
关键词翻译
  • 接触圈 弯曲
  • 切悉具 坐标
  • helical 螺旋状的
  • ratio 
  • curve 弯曲
  • contact 弯曲
  • circular 循环的
  • coordinate 坐标
  • cutter 坐标
  • transformation 变换
  • spatial 空间的
  • calculation 计算