Analysis of the Performance of Straight Bevel Gear and Zero Degree Spiral Bevel Gear for an Engine based on Dynamic Transmission Error

Liu Yang; Tang Jinyuan; Bai Fan

doi:10.16578/j.issn.1004.2539.2017.10.019

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Analysis of the Performance of Straight Bevel Gear and Zero Degree Spiral Bevel Gear for an Engine based on Dynamic Transmission Error

更新时间：2022-10-20

- Analysis of the Performance of Straight Bevel Gear and Zero Degree Spiral Bevel Gear for an Engine based on Dynamic Transmission Error
- Vol. 41, Issue 10, Pages: 104-108(2017)
- 作者机构：
  
  1. 中南大学高性能复杂制造国家重点实验室
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2017.10.019
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[1]刘洋,唐进元,白帆.基于动态传动误差的某发动机直齿和零度弧齿锥齿轮服役特性分析[J].机械传动,2017,41(10):104-108.

Liu Yang, Tang Jinyuan, Bai Fan. Analysis of the Performance of Straight Bevel Gear and Zero Degree Spiral Bevel Gear for an Engine based on Dynamic Transmission Error. [J]. 41(10):104-108(2017)
[1]刘洋,唐进元,白帆.基于动态传动误差的某发动机直齿和零度弧齿锥齿轮服役特性分析[J].机械传动,2017,41(10):104-108. DOI： 10.16578/j.issn.1004.2539.2017.10.019.

Liu Yang, Tang Jinyuan, Bai Fan. Analysis of the Performance of Straight Bevel Gear and Zero Degree Spiral Bevel Gear for an Engine based on Dynamic Transmission Error. [J]. 41(10):104-108(2017) DOI： 10.16578/j.issn.1004.2539.2017.10.019.

摘要

基于测试方法,针对工程实际问题,对某型发动机含直齿锥齿轮副和零度弧齿锥齿轮副的二级圆柱齿轮-锥齿轮高速传动系统进行动态传动误差测量,并对测得的动态传动误差数据进行滤波、频谱分析,得到高速锥齿轮动态性能参数。分析表明:采用零度弧齿锥齿轮时,其低频段动态传递误差比采用直齿锥齿轮时降低很多;采用零度弧齿锥齿轮时,其高频段动态传动误差幅值要远大于采用直齿轮时的幅值,而高频段的幅值决定了传动系统动态特性优劣,进而说明采用零度弧齿锥齿轮时,系统的动态性能将劣于直齿锥齿轮。

Abstract

For the practical engineering problems,the dynamic transmission error measurement of a two-stage cylindrical gear-bevel gear high-speed transmission system with a straight bevel gear pair and a zero degree spiral bevel gear pair is carried out based on the test method. The measured dynamic transmission error data are filtered,and the dynamic performance parameters of high speed bevel gear are obtained with filter analysis. The results show that: When using zero-degree spiral bevel gear,the low-frequency of its dynamic transmission error is much lower than that of the straight bevel gear. And with the use of zero degree spiral bevel gear,the amplitude of high-frequency of its dynamic transmission error is much larger than the amplitude of that of the straight bevel gear. The high frequency band determines the dynamic characteristics of the transmission system. Therefore,it can be concluded that when using zero degree spiral bevel gears,the dynamic performance of the system will be inferior to that of straight bevel gear.

关键词

动态传动误差锥齿轮高速频谱分析

Keywords

Dynamic transmission errorBevel gearHigh-speedSpectrum analysis

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