Effects of misalignment on surface wear of spur gears

被引:44
作者
Zhang, Jun [1 ]
Liu, Xianzeng [1 ]
机构
[1] Anhui Univ Technol, Sch Mech Engn, Maanshan 243032, Peoples R China
基金
中国国家自然科学基金;
关键词
Spur gears; surface wear; misalignment; tooth modification; Archard's formula; TOOTH WEAR; MILD WEAR; SIMULATION; PREDICTION; CONTACT; METHODOLOGY; VIBRATION; LOADS; MODEL;
D O I
10.1177/1350650115574732
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
A surface wear prediction methodology for spur gears is proposed based on which the wear characteristics of the gear pair can be computed efficiently. The methodology combines the finite element method and Archard's formula to predict the surface wear of the spur gear pair. The influences of load levels and wear cycles are investigated to reveal a quantitive relationship between wear and operating parameters. The misalignment of the gear pair is defined and counted in the quasi-static model to investigate its effects on gear wear. The results indicate that the introduction of misalignment may aggravate the load distribution status and accelerate the surface wear. To compensate the negative effects of misalignment, an involute crown modification strategy is proposed and its effectiveness on contact distribution improvement and wear deceleration are validated through wear depths predictions. The numerical simulation finds that the proposed modification strategy can help to decelerate surface wear effectively when the summation of involute crown values C remains within a certain range. Furthermore, a larger C will be required to decrease the wear depth of the gear pair with larger misalignment values.
引用
收藏
页码:1145 / 1158
页数:14
相关论文
共 50 条
[41]   Investigation on meshing and dynamic characteristics of spur gears with tip relief under wear fault [J].
YiFan Huangfu ;
KangKang Chen ;
Hui Ma ;
Xu Li ;
Xi Yu ;
BaiShun Zhao ;
BangChun Wen .
Science China Technological Sciences, 2019, 62 :1948-1960
[42]   Investigation on meshing and dynamic characteristics of spur gears with tip relief under wear fault [J].
HUANGFU YiFan ;
CHEN KangKang ;
MA Hui ;
LI Xu ;
YU Xi ;
ZHAO BaiShun ;
WEN BangChun .
Science China(Technological Sciences), 2019, 62 (11) :1948-1960
[43]   A cyclostationarity-based wear monitoring framework of spur gears in intelligent manufacturing systems [J].
Feng, Ke ;
Ni, Qing ;
Chen, Yuejian ;
Ge, Jian ;
Liu, Zheng .
STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL, 2023, 22 (05) :3092-3108
[44]   A Theoretical Model for Vibro-Impact Dynamics of Spur Gears with Tooth Flanks Wear [J].
Atanasovska, Ivana D. ;
Hedrih, Katica R. ;
Momcilovic, Dejan B. .
NONLINEAR DYNAMICS OF STRUCTURES, SYSTEMS AND DEVICES, VOL I, NODYCON 2019, 2020, :127-136
[45]   Theoretical and experimental investigation of wear in internal gears [J].
Tunalioglu, Mert Safak ;
Tuc, Bedri .
WEAR, 2014, 309 (1-2) :208-215
[46]   A Methodology to Predict Surface Wear of Planetary Gears Under Dynamic Conditions [J].
Kahraman, Ahmet ;
Ding, Huali .
MECHANICS BASED DESIGN OF STRUCTURES AND MACHINES, 2010, 38 (04) :493-515
[47]   Dynamic Behaviors On Coupling Effects Between Fatigue Pitting and Wear in Spur Gear Transmission System [J].
Yuan, Wei ;
Yan, Yutao .
INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2025,
[48]   Lubrication Performance and Wear Mechanism of Double-Circular-Arc Spiral Bevel Gears for Nutation Drive in Mixed Lubrication [J].
Lin, Bin ;
Pan, Ling ;
Tang, Jiating ;
Tan, Shiyang ;
Zhang, Jun .
LUBRICATION SCIENCE, 2024, :222-236
[49]   On the wear of dynamically-loaded engine bearings with provision for misalignment and surface roughness [J].
Jang, J. Y. ;
Khonsari, M. M. .
TRIBOLOGY INTERNATIONAL, 2020, 141
[50]   Improvements in the micro tooth surface topography of hobbed spur and helical gears [J].
Simon, Vilmos V. .
JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING, 2018, 40 (04)