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内啮合斜齿轮
相关语句
  internal helical gears
     A New Method for Determining the Load Distribution and Mesh Stiffness of Internal Helical Gears
     确定内啮合斜齿轮副载荷分布及啮合刚度的一种新方法
短句来源
     CALCULATION OF FLASH TEMPERATURE ON TOOTH SURFACE OF INTERNAL HELICAL GEARS
     内啮合斜齿轮的齿面闪温计算
短句来源
  “内啮合斜齿轮”译为未确定词的双语例句
     The Formulas fof the Flexibility of Internal Helical Cears
     内啮合斜齿轮副柔度的计算公式
短句来源
  相似匹配句对
     Meshing Stiffness of Helical Gear
     斜齿轮啮合刚度
短句来源
     The Formulas fof the Flexibility of Internal Helical Cears
     啮合斜齿轮副柔度的计算公式
短句来源
     CALCULATION OF FLASH TEMPERATURE ON TOOTH SURFACE OF INTERNAL HELICAL GEARS
     啮合斜齿轮的齿面闪温计算
短句来源
     Calculation of Meshing Stiffness of Helical Gear
     斜齿轮啮合刚度的计算
短句来源
     3D Contact Stress Finite Element Analysis for Internal or External Engaging Helical Gears
     、外啮合斜齿轮三维接触应力有限元分析
短句来源
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An accurate calculating approach for flash temperature of internal helical

本文计算了内啮合斜齿轮齿面各点的载荷、曲率半径和切向速度,在此基础上,分别用线接触弹流理论和Block基本公式计算了内啮合斜齿轮在工作条件下的齿面接触闪温分布,并对其胶合强度作了基本分析,为此类齿轮的胶合强度设计和校核提供了有效的计算方法。

The influence of gear parameters on the load distribution,Ioad sharing ratio,tooth stiffness and calculatal amplitude of internal helical gearing are studied by using 3-D FEM in this paper.The calculated results show that with increasing helix angle of gears,its tooth stiffness in-creascs somewhat,but the calculated anlplitudc is very much reduced,and tbe modification factors of the gears will affect both tooth stiffness and calculated amplitude of intemal helical gearing.The effects of other parameters are...

The influence of gear parameters on the load distribution,Ioad sharing ratio,tooth stiffness and calculatal amplitude of internal helical gearing are studied by using 3-D FEM in this paper.The calculated results show that with increasing helix angle of gears,its tooth stiffness in-creascs somewhat,but the calculated anlplitudc is very much reduced,and tbe modification factors of the gears will affect both tooth stiffness and calculated amplitude of intemal helical gearing.The effects of other parameters are also discusscd in tbe present paper and the results are compared with those obtained by ISO. Some useful conclusions are obtained,andhey arc helpful for parameter de-sign of internal helical gamng.

本文运用三维有限元较全面地研究了齿数、模数、齿宽、螺旋角和变位系数等参数对内啮合齿轮副载荷分布、齿间载荷分配、刚度及计算振幅的影响。计算结果表明,随着螺旋角的增加,齿轮副的刚度值有所增加,而其计算振幅显著下降;变位系数对齿轮副刚度及计算振幅都将产生很大影响。文中还讨论了其他齿轮参数的影响并与ISO标准进行了对比分析,得出一些规律性结论,从而指导内啮合斜齿轮副的参数设计。

ased on the numerical calculation of finite element methed for the flexibli ty of standard inter-nal helical gears, this papor fits a set of approximate formulas for the flexibility of internal helical gea by using cubic spline integulant and regression analysis,The change of gear's flexiblity during a engaaement pe-riod can be worked out through this formulas,Then the gears' mesh stiffness and load sharing ratio during a engagement period can be getted.

本文基于用有限无法计算出的标准内啮合斜齿轮副柔度的数值结果,运用三次样条插值和回归分析,拟合出一套计算内啮合斜齿轮柔度的近似公式,可用以求出不同齿轮参数的内啮合斜齿轮副在啮合过程中的柔度变化,并进而可推导出该齿轮副在啮合过程中的啮合刚度与载荷分配率。通过计算对比,表明提出的拟合公式计算精度可以满足工程实用要求。

 
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