摘要
应用三维有限元法精确计算了机车牵引齿轮轮齿的啮合刚度及变形，并结合机车牵引齿轮传动结构的具体特点，对韶山８型准高速机车牵引齿轮的修形量进行了优化计算。
D finite element method has been used to calculate the mesh stifness and the deformation of teeth accurately.Oh this basis ,modification has been optimized with regard to the structural characteris-tics of traction gear transmission system of high-speed locomotive.
出处
《大连铁道学院学报》
1995年第4期23-28,共6页
Journal of Dalian Railway Institute
基金
铁道部科技发展计划项目
关键词
齿形
设计
有限元
高速机车
牵引齿轮
high-speed gear
stiffness
tooth forms
tip relief
optimum design
finite elementmethods
