THE EFFECT OF CLEARANCE BETWEEN INTERNAL SPLINE AND EXTERNAL SPLINE ON LOAD SHARING CHARACTERISTICS OF A PLANETARY GEAR TRAIN

SHEN Rui; FU BiBo; HUANG ZhenRong; YAN YueSheng; KANG LiXia

doi:10.16579/j.issn.1001.9669.2021.04.034

您当前的位置：

首页 >

文章列表页 >

THE EFFECT OF CLEARANCE BETWEEN INTERNAL SPLINE AND EXTERNAL SPLINE ON LOAD SHARING CHARACTERISTICS OF A PLANETARY GEAR TRAIN

更新时间：2022-09-22

- THE EFFECT OF CLEARANCE BETWEEN INTERNAL SPLINE AND EXTERNAL SPLINE ON LOAD SHARING CHARACTERISTICS OF A PLANETARY GEAR TRAIN
- Journal of Mechanical Strength Vol. 43, Issue 4, Pages: 997-1001(2021)
- 作者机构：
  
  1. 中国航发湖南动力机械研究所
  2. 中国人民解放军32381部队
- 作者简介：
- 基金信息：
- DOI：10.16579/j.issn.1001.9669.2021.04.034
  CLC：
扫描看全文
SHEN Rui, FU BiBo, HUANG ZhenRong, et al. THE EFFECT OF CLEARANCE BETWEEN INTERNAL SPLINE AND EXTERNAL SPLINE ON LOAD SHARING CHARACTERISTICS OF A PLANETARY GEAR TRAIN. [J]. 43(4):997-1001(2021)
DOI：

SHEN Rui, FU BiBo, HUANG ZhenRong, et al. THE EFFECT OF CLEARANCE BETWEEN INTERNAL SPLINE AND EXTERNAL SPLINE ON LOAD SHARING CHARACTERISTICS OF A PLANETARY GEAR TRAIN. [J]. 43(4):997-1001(2021) DOI： 10.16579/j.issn.1001.9669.2021.04.034.

摘要

行星轮系的均载特性是其主要的性能指标之一。国内外多项研究指出,行星轮系中构件的浮动作用对于系统均载具有重要的影响。考虑太阳轮与输入轴的花键连接关系,模拟花键内外齿的摩擦和太阳轮的约束浮动,建立了输入轴花键对太阳轮的非线性支撑反力,以5行星轮传动系统为例,采用集中质量法计算了不同花键径向间隙下的系统均载系数,为行星轮系均载设计提供了依据。

Abstract

The load sharing characteristics of a planetary gear train is one of its main performance. Many researches at home and abroad have shown that the floating effect of components in a planetary gear train has an important influence on load sharing characteristics of the system. In this paper,the relationship between sun gear and spline on the input shaft is considered. Also,friction of inner and outer teeth in splined connection as well as constraint floating of sun gear are simulated. The nonlinear opposite supporting force of the spline on the input shaft to the sun gear is established. Taken a 5-planetary gear transmission system as an example,its load sharing coefficients with different radial clearance of a spline are calculated by the lumped-mass method. The research result provides a basis for load sharing design of planetary gear trains.

关键词

行星轮系均载特性太阳轮花键浮动

Keywords

Planetary gear trainLoad sharing characteristicsSun gearSplineFloating

references

Views

182

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

CROSS SCALE ANALYSIS FOR THE EFFECT OF PROCESS PARAMETERS ON THE GRAIN SIZE OF COLD ROLLING SPLINE

SIGNAL FLOW GRAPH ANALYSIS METHOD FOR KINEMATIC CHARACTERISTICS OF SINGLE DEGREE OF FREEDOM PLANETARY GEAR TRAIN

Related Author

No data

Related Institution

School of Mechanical Engineering,Hefei University of Technology

High-Tech Research Institute of Hefei University of Technology (Maanshan)

Anhui Lecn Intelligent Equipment Co.,Ltd.

School of Machinery and Precision Instrument Engineering,Xi’an University of Technology

Department of Mechanical Engineering,Xi’an Automotive Technology Vocational College

⁰