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重庆交通大学 机电与车辆工程学院,重庆 400074
梁栋,男,1987年生,山东烟台人,博士,教授;主要研究方向为机械传动及系统、齿轮几何学设计与制造等;cqjtuliangdong_me@163.com。
收稿:2024-11-03,
修回:2024-11-30,
纸质出版:2026-03-15
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梁栋,刘贇,孙群龙,等. 基于曲线构型的小模数塑料齿轮温度场仿真与试验研究[J]. 机械传动,2026,50(3):108-119.
LIANG Dong,LIU Yun,SUN Qunlong,et al. Simulation and test study of temperature field of small module plastic gears with curve configuration[J]. Journal of Mechanical Transmission,2026,50(3):108-119.
梁栋,刘贇,孙群龙,等. 基于曲线构型的小模数塑料齿轮温度场仿真与试验研究[J]. 机械传动,2026,50(3):108-119. DOI: 10.16578/j.issn.1004.2539.2026.03.013.
LIANG Dong,LIU Yun,SUN Qunlong,et al. Simulation and test study of temperature field of small module plastic gears with curve configuration[J]. Journal of Mechanical Transmission,2026,50(3):108-119. DOI: 10.16578/j.issn.1004.2539.2026.03.013.
目的
2
温度是影响塑料齿轮服役性能的关键因素。为预测干运行工况下齿轮副啮合的最大稳态温度,提出曲线构型小模数塑料齿轮齿面温度分布规律研究方法,分析了不同转速和载荷对齿轮啮合最大稳态温度的影响。
方法
2
基于聚甲醛(Polyoxymethylene
POM)材料温度-模量效应,结合曲线构型小模数齿轮精确三维模型,建立了齿轮温度场有限元数值模型;开展干运行条件下曲线构型小模数POM齿轮副啮合温度试验,并将试验结果与有限元结果进行对比,以验证预测模型的准确性。
结果
2
研究结果表明,在干运行工况下,齿体温度差较大,最大温度分布在曲线构型齿轮第一接触迹线单齿啮合区的中间位置,且齿轮副啮合最大稳态温度以及主从动轮试验稳态温度差随转速和载荷的增加而逐渐变大。试验结果与模型预测结果吻合良好,齿体最大稳态温度与试验结果误差最大不超过6.35%。该研究可为基于曲线构型的小模数塑料齿轮长期服役应用设计提供支撑。
Objective
2
Temperature is a key factor affecting the service performance of plastic gear. In order to predict the maximum steady-state temperature of gear meshing under dry operation conditions
the research method of temperature distribution on the tooth surface of curved plastic gear with small modulus was put forward
and the influence of different speed and load on the maximum steady-state temperature of gear meshing was analyzed.
Methods
2
The finite element numerical model of the temperature field of the gear was established based on the precise three-dimensional model of the polyoxymethylene (POM) material temperature-modulus effect combined with the curve configuration of the small modulus gear. The meshing temperature test of curved configuration POM gear pair under dry operation condition was carried out
and the test results were compared with the finite element results to verify the accuracy of the prediction model.
Results
2
The results show that the temperature difference of the tooth body is large under dry operation conditions
the maximum temperature distribution is in the middle of the meshing zone of the single tooth on the first contact trace of the curved gear configuration
and the maximum steady-state temperature difference of gear pair meshing and the steady-state temperature difference of the master-slave drive wheel test gradually increase with the increase of speed and load. The test results are in good agreement with the model prediction results
and the maximum error between the maximum steady-state temperature of the tooth body and the test results is no more than 6.35%. The study can provide support for the long-term service application design of small-modulus plastic gear based on curve configuration.
REZASOLTANI A , KHONSARI M M . Experimental investigation of the chemical degradation of lubricating grease from an energy point of view [J]. Tribology International , 2019 , 137 : 289 - 302 .
ČERNE B , PETKOVŠEK M , DUHOVNIK J , et al . Thermo-mechanical modeling of polymer spur gears with experimental validation using high-speed infrared thermography [J]. Mechanism and Machine Theory , 2020 , 146 : 103734 .
BLOK H . The flash temperature concept [J]. Wear , 1963 , 6 ( 6 ): 483 - 494 .
MAO K . A numerical method for polymer composite gear flash temperature prediction [J]. Wear , 2007 , 262 ( 11/12 ): 1321 - 1329 .
RODA-CASANOVA V , SANCHEZ-MARIN F . A 2D finite element based approach to predict the temperature field in polymer spur gear transmissions [J]. Mechanism and Machine Theory , 2019 , 133 : 195 - 210 .
LI W , ZHAI P F , DING L . Analysis of thermal characteristic of spur/helical gear transmission [J]. Journal of Thermal Science and Engineering Applications , 2019 , 11 ( 2 ): 021003 .
郭恒 , 刘卓婷 , 孙玉玖 , 等 . 基于Workbench的齿轮稳态温度场和传动误差分析 [J]. 机械传动 , 2023 , 47 ( 5 ): 98 - 104 .
GUO Heng , LIU Zhuoting , SUN Yujiu , et al . Analysis of gear bulk temperature field and transmission errors based on Workbench [J]. Journal of Mechanical Transmission , 2023 , 47 ( 5 ): 98 - 104 .
PU W , WANG J X , ZHU D . Friction and flash temperature prediction of mixed lubrication in elliptical contacts with arbitrary velocity vector [J]. Tribology International , 2016 , 99 : 38 - 46 .
CAO W , PU W , WANG J X , et al . Effect of contact path on the mixed lubrication performance,friction and contact fatigue in spiral bevel gears [J]. Tribology International , 2018 , 123 : 359 - 371 .
付学中 , 方宗德 , 崔艳梅 , 等 . 面齿轮传动全齿面闪温分布与抗胶合修形优化 [J]. 西安交通大学学报 , 2018 , 52 ( 11 ): 120 - 126 .
FU Xuezhong , FANG Zongde , CUI Yanmei , et al . Full tooth surface flash temperature distributions and anti-scuffing optimization of tooth modification for face gear drives [J]. Journal of Xi’an Jiaotong University , 2018 , 52 ( 11 ): 120 - 126 .
KARIMPOUR M , DEARN K D , WALTON D . A kinematic analysis of meshing polymer gear teeth [J]. Proceedings of the Institution of Mechanical Engineers,Part L:Journal of Materials:Design and Applications , 2010 , 224 ( 3 ): 101 - 115 .
LANGLOIS P . Tooth contact analysis-off line of action contact and polymer gears [J]. Gear Technology , 2017 , 34 ( 7 ): 84 - 91 .
ČERNE B , DUHOVNIK J , TAVČAR J . Semi-analytical flash temperature model for thermoplastic polymer spur gears with consideration of linear thermo-mechanical material characteristics [J]. Journal of Computational Design and Engineering , 2019 , 6 ( 4 ): 617 - 628 .
余国达 , 刘怀举 , 朱才朝 , 等 . 基于摩擦热流-滞后热通量多热源的塑料齿轮啮合温度研究 [J]. 机械传动 , 2021 , 45 ( 2 ): 6 - 15 .
YU Guoda , LIU Huaiju , ZHU Caichao , et al . Analysis of meshing temperature of plastic gear based on the multi heat source of frictional heat flux and hysteresis heat flux [J]. Journal of Mechanical Transmission , 2021 , 45 ( 2 ): 6 - 15 .
LIANG D , LI M , JIANG P , et al . Optimization design and analysis of internal gear transmission with double contact points [J]. Proceedings of the Institution of Mechanical Engineers,Part C:Journal of Mechanical Engineering Science , 2023 , 237 ( 23 ): 5788 - 5798 .
POLYPLASTICS Co. , Ltd . POM resin homopolymer vs . copolymer [DB/OL]. [ 2024-06-22 ]. https://www.polyplastics.com/en/product/lines/diff2pom/index.vm https://www.polyplastics.com/en/product/lines/diff2pom/index.vm .
樊鹏玄 , 陈务军 , 赵兵 , 等 . 基于广义Maxwell模型的形状记忆聚合物力学本构 [J]. 上海交通大学学报 , 2018 , 52 ( 8 ): 969 - 975 .
FAN Pengxuan , CHEN Wujun , ZHAO Bing , et al . The mechanical constitutive model of shape memory polymer based on generalized Maxwell model [J]. Journal of Shanghai Jiao Tong University , 2018 , 52 ( 8 ): 969 - 975 .
SIENGCHIN S , SINPAYAKUN P , SUTTIRUENGWONG S , et al . Effect of nanofiller aspect ratio on the stress relaxation and creep response of toughened Pom composites [J]. Mechanics of Composite Materials , 2010 , 46 ( 3 ): 341 - 348 .
FERNANDES C M C G , ROCHA D M P , MARTINS R C , et al . Finite element method model to predict bulk and flash temperatures on polymer gears [J]. Tribology International , 2018 , 120 : 255 - 268 .
HOOKE C J , MAO K , WALTON D , et al . Measurement and prediction of the surface temperature in polymer gears and its relationship to gear wear [J]. Journal of Tribology , 1993 , 115 ( 1 ): 119 - 124 .
汪红兵 , 冯世成 , 尹来容 , 等 . 考虑中心距变化的齿轮接触应力计算方法 [J]. 中南大学学报(自然科学版) , 2024 , 55 ( 7 ): 2552 - 2566 .
WANG Hongbing , FENG Shicheng , YIN Lairong , et al . Calculation method of contact pressure in gears considering the variation of center distance [J]. Journal of Central South University (Science and Technology) , 2024 , 55 ( 7 ): 2552 - 2566 .
余国达 . 塑料齿轮运行温度的仿真与试验研究 [D]. 重庆 : 重庆大学 , 2021 : 53 - 58 .
YU Guoda . Simulation and experimental study on running temperature of plastic gear [D]. Chongqing : Chongqing University , 2021 : 53 - 58 .
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