A calculation method of sliding friction coefficient on tooth surface for helical gear pair based on loaded tooth contact analysis and elastohydrodynamic lubrication theory

被引：7
|
作者：
Wang, Cheng [1 ]
Ken, Mao [2 ]
机构：
[1] Univ Jinan, Sch Mech Engn, Jinan 250022, Peoples R China
[2] Univ Warwick, Ken Mao B Sch Engn, Coventry, W Midlands, England
来源：
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY | 2021年 / 235卷 / 08期
关键词：
Sliding friction coefficient; helical gear; LTCA; EHL; non-Newtonian fluid; POWER LOSSES; PREDICTION; EFFICIENCY; WEAR;
D O I：
10.1177/1350650120966894
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The sliding friction coefficient on tooth surface is related to power loss, carry capacity and transmission performance of gear. Reasonable transmission analysis of gear pair is the premise of accurate calculation of sliding friction coefficient on tooth surface. However, for helical gear pair, the line contact without considering machining error/installation error/modification of gear is usually adopted to replace the major axis of ellipse caused by contact load. Therefore, in this paper, contact path on tooth surface, length of contact line, load distribution on tooth surface and loaded transmission errors are accurately calculated by loaded tooth contact analysis (LTCA). Combing with elastohydrodynamic lubrication (EHL) theory, a calculation method of sliding friction coefficient on tooth surface for helical gear pair is proposed.
引用
收藏
页码：1551 / 1560
页数：10
相关论文
共 50 条
  • [31] Loaded tooth contact analysis of intersected beveloid and cylindrical involute gear pair with small shaft angle
    Song, Chaosheng
    Zhou, Yao
    Zhu, Caichao
    Ni, Gaoxiang
    Liu, Siyuan
    JOURNAL OF ADVANCED MECHANICAL DESIGN SYSTEMS AND MANUFACTURING, 2018, 12 (01):
  • [32] The gravity pendulum method for precise measurement of the tooth surface friction coefficient of a pair of mating gears
    Hori, K
    Hayashi, I
    Iwatsuki, N
    JSME INTERNATIONAL JOURNAL SERIES C-MECHANICAL SYSTEMS MACHINE ELEMENTS AND MANUFACTURING, 1999, 42 (04): : 1021 - 1030
  • [33] Tooth surface active modification and edge contact analysis for face gear drives with helical pinion
    Peng X.
    Han F.
    Qiao X.
    Wang X.
    Kou F.
    Jisuanji Jicheng Zhizao Xitong/Computer Integrated Manufacturing Systems, CIMS, 2020, 26 (11): : 3040 - 3048
  • [34] Numerical analysis method of complex tooth surface gear mesh contact region
    School of Mechanical and Electrical Engineering, Harbin Institute of Technology, Harbin 150001, China
    不详
    Jixie Gongcheng Xuebao, 2007, 6 (31-36):
  • [35] Analysis of mechanical power loss of a helical gear pair based on the starved thermal-elastohydrodynamic lubrication model
    Liu, Mingyong
    Xu, Peidong
    Zhang, Jinxi
    Ding, Huafeng
    INDUSTRIAL LUBRICATION AND TRIBOLOGY, 2020, 72 (03) : 333 - 340
  • [36] Ease-off surface topological modification of helical gear tooth surface calculation method of adhesive wear
    Wang Y.
    Wei B.
    Xie X.
    Li J.
    Hangkong Dongli Xuebao/Journal of Aerospace Power, 2023, 38 (12): : 2982 - 2990
  • [37] Calculation of tooth bending strength and surface durability of high transverse contact ratio spur and helical gear drives
    Pedrero, Jose I.
    Vallejo, Izaskun I.
    Pleguezuelos, Miguel
    JOURNAL OF MECHANICAL DESIGN, 2007, 129 (01) : 69 - 74
  • [38] An alternative method for evaluating gear tooth surface geometry based on synchronous average of vibration of a gear pair
    Ratanasumawong, Chanat
    Matsumura, Shigeki
    Houjoh, Haruo
    DETC2007: PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, VOL 7, 2008, : 395 - 403
  • [39] New Calculation Method for the Load Capacity of Bevel And Hypoid Gears Based on Loaded Tooth Contact Analysis
    Hoehn, Bernd-Robert
    Stahl, Karsten
    Wirth, Christian
    ADVANCES IN POWER TRANSMISSION SCIENCE AND TECHNOLOGY, 2011, 86 : 237 - 242
  • [40] Contact Analysis of Tooth Surface in Gear Meshing Based on Infrared Ray Imagery
    Nakajima, Kouji
    Hirogaki, Toshiki
    Aoyama, Eiichi
    Nagata, Masaki
    ADVANCES IN MATERIALS AND PROCESSING TECHNOLOGIES XV, 2014, 773-774 : 563 - 572
12345