Dynamics Modeling and Dynamic Characteristic Analysis of a Spur Gear Pair with Tooth Contact Flash Temperature

Yaping Tian; Lu Xu; Peijie Song; Yandong Chu

doi:10.16578/j.issn.1004.2539.2019.06.009

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Dynamics Modeling and Dynamic Characteristic Analysis of a Spur Gear Pair with Tooth Contact Flash Temperature

Design· Calculation | 更新时间：2022-10-01

- Dynamics Modeling and Dynamic Characteristic Analysis of a Spur Gear Pair with Tooth Contact Flash Temperature
- Journal of Mechanical Transmission Vol. 43, Issue 6, Pages: 48-54(2019)
- 作者机构：
  
  1.兰州交通大学机电工程学院，甘肃兰州 730070
  2.甘肃省轨道交通装备系统动力学与可靠性重点实验室，甘肃兰州 730070
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2019.06.009
  CLC：
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田亚平,徐璐,宋佩颉等.含齿面闪温的齿轮副动力学建模与动力特性分析[J].机械传动,2019,43(06):48-54.

Tian Yaping,Xu Lu,Song Peijie,et al.Dynamics Modeling and Dynamic Characteristic Analysis of a Spur Gear Pair with Tooth Contact Flash Temperature[J].Journal of Mechanical Transmission,2019,43(06):48-54.
田亚平,徐璐,宋佩颉等.含齿面闪温的齿轮副动力学建模与动力特性分析[J].机械传动,2019,43(06):48-54. DOI： 10.16578/j.issn.1004.2539.2019.06.009.

Tian Yaping,Xu Lu,Song Peijie,et al.Dynamics Modeling and Dynamic Characteristic Analysis of a Spur Gear Pair with Tooth Contact Flash Temperature[J].Journal of Mechanical Transmission,2019,43(06):48-54. DOI： 10.16578/j.issn.1004.2539.2019.06.009.

摘要

为研究齿面闪温对齿轮系统动力学的影响，基于H.Blok闪温理论，推导出齿面闪温沿啮合线的分布规律。分析了转速、负载、重合度、中心距变动系数对闪温的影响；依据Hertz接触理论，推导出含闪温的啮合刚度、齿侧间隙和齿廓误差计算式，并建立含齿面闪温的直齿轮副非线性动力学模型。采用CPNF数值法获得系统的双参伪彩图，分析齿面闪温对系统分岔、齿面冲击、齿面脱啮和动载系数的影响。结果显示，负载和转速对闪温影响较大，在进入和退出啮合处闪温达到极值较易发生胶合，闪温对非线性参数的影响恶化了系统的非线性动力学特性，因此，设计中应控制其闪温值。

Abstract

In order to study the influence of the tooth contact flash temperature on the dynamics in the gear system，the tooth contact flash temperature （TCFT） distribution along the line of action of driving gear and driven gear is calculated based on the H.Blok flash temperature theory. The influence of parameters such as speed，load，contact ratio and center distance variation coefficient on TCFT are analyzed. According to Hertz contact theory，the formulas of TCFT and the meshing stiffness，the backlash and the tooth profile error are deduced. A nonlinear dynamics model of a single-stage spur gear system is established when the nonlinear factors such as TCFT，the backlash，the time-varying meshing stiffness and the transmission error are considered. The influences of TCFT on the bifurcation，the tooth surface impact，the take off the meshing and dynamic load coefficient are analyzed by CPNF（Continuous-Poincaré-Newton-Floquet） numerical method in the two-parameter plane pseudo-color mappings. The calculated results show that the load and rotate speed have great influence on TCFT and it reaches the extreme value in entering and exiting the meshing region，therefore，the tooth surface gluing is more likely to happened in here. And，the nonlinear dynamics characteristic of the system are degraded by TCFT. So， TCFT should be controlled.

关键词

非线性动力学齿面闪温齿轮副建模参数耦合

Keywords

Nonlinear dynamicsTooth contact flash temperatureSpur gear pairModelingParameter coupling

references

TABURDAGITAN M， AKKOK M. Determination of surface temperature rise with thermo-elastic analysis of spur gears［J］. Wear， 2006， 261：656-665.

MAO K. A numerical method for polymer composite gear flash temperature prediction［J］. Wear， 2007， 262： 1321-1329.

龚宪生，王欢欢，张干清，等.行星齿轮轮齿本体温度场与闪温研究［J］. 农业机械学报， 2011， 42（10）：209-217.

罗彪，李威，于静. 基于模糊综合决策的直齿圆柱齿轮齿廓最佳修形［J］. 工程科学学报， 2016， 38（10）：1458-1466.

薛建华，李威. 齿轮热胶合承载能力数值计算方法研究［J］. 北京理工大学学报， 2014， 34（9）：901-906.

S. LI， A. ANISETTI . On the flash temperature of gear contacts under the tribo-dynamic condition［J］. Tribology International， 2016，97：6-13.

龙慧，张光辉，罗文军. 旋转齿轮瞬时接触应力和温度的分析模拟［J］. 机械工程学报， 2004， 40（8）：24-29.

苟向锋，祁常君，陈代林. 考虑齿面接触温度的齿轮系统非线性动力学建模及分析［J］. 机械工程学报， 2015， 51（11）：71-77.

GOU X F， ZHU l Y， QI C J. Nonlinear dynamic model of a gear-rotor-bearing system considering the flash temperature［J］. Journal of Sound and Vibration， 2017， 410：187-208.

BLOK H. Theoretical study of temperature rise at surfaces of actual contact under oiliness lubricating conditions［C］. Proceedings of the General Discussion on Lubrication and Lubricants. London： IMechE， 1937：222-235.

MARTINS R， SEABRA J， BRITO A， et al. Friction coefficient in FZG gears lubricated with industrial gear oil： biodegradable ester vs mineral oil［J］. Tribology International， 2006， 39（7）：512-521.

蒋书运，祝书龙. 带滚珠丝杠副的直线导轨结合部动态刚度特性［J］. 机械工程学报， 2010， 46（1）：92-99.

李润方，王建军. 齿轮系统动力学-振动、冲击、噪声［M］. 北京：科学出版社， 1997：18-19.

田亚平，褚衍东，饶晓波. 双参平面内单级直齿圆柱齿轮系统动力特性综合分析［J］.振动工程学报， 2018， 31（2）：219-225.

田亚平，褚衍东，饶晓波. 双参变量下单级齿轮传动系统分岔/冲击特性分析［J］. 振动与冲击， 2018， 37（13）：218-223.

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