Influence of Non-uniform Wear on Modal Characteristics of Spur Gears

Kaiwen Lu; Juan Zhao; Jie Sun; Menghua Tan; Songnian Liu

doi:10.16578/j.issn.1004.2539.2022.07.005

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Influence of Non-uniform Wear on Modal Characteristics of Spur Gears

Theory·Reserach | 更新时间：2022-09-24

- Influence of Non-uniform Wear on Modal Characteristics of Spur Gears
- Journal of Mechanical Transmission Vol. 46, Issue 7, Pages: 31-37(2022)
- 作者机构：
  
  1.青岛理工大学机械与汽车工程学院，山东青岛 266500
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2022.07.005
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卢凯文,赵娟,孙杰等.直齿轮齿面非均匀磨损对模态特性的影响[J].机械传动,2022,46(07):31-37.

Lu Kaiwen,Zhao Juan,Sun Jie,et al.Influence of Non-uniform Wear on Modal Characteristics of Spur Gears[J].Journal of Mechanical Transmission,2022,46(07):31-37.
卢凯文,赵娟,孙杰等.直齿轮齿面非均匀磨损对模态特性的影响[J].机械传动,2022,46(07):31-37. DOI： 10.16578/j.issn.1004.2539.2022.07.005.

Lu Kaiwen,Zhao Juan,Sun Jie,et al.Influence of Non-uniform Wear on Modal Characteristics of Spur Gears[J].Journal of Mechanical Transmission,2022,46(07):31-37. DOI： 10.16578/j.issn.1004.2539.2022.07.005.

摘要

研究准静态工况下齿面非均匀磨损对齿轮模态特性的影响。根据Hertz接触理论和Archard公式建立准静态磨损模型，对齿轮齿面磨损情况进行数值仿真。计算结果表明，主、从动轮的齿顶处和齿根处磨损较大，其中，齿顶处磨损量小于齿根处，主动轮的齿根位置磨损量最大，节点处齿轮做纯滚动，不产生磨损，在单齿、双齿啮合区交替处磨损量有突变。在此基础上，按数值分析结果施加齿面磨损故障，导入到Abaqus中进行仿真，进一步分析了磨损前后齿轮的模态特性。仿真结果表明，齿轮具有丰富的振动形态，磨损对振型影响不明显，但固有频率出现明显升高，其中，7~10阶的高阶固有频率增大幅度要高于低阶固有频率增大的幅度。

Abstract

The influence of non-uniform wear on the modal characteristics of gears under quasi-static condition is studied. Based on Hertz contact theory and Archard formula， a quasi-static wear model is established to simulate the wear of gear tooth surfaces. The calculation results show that the wear at the top and root of the driving and driven gears is larger， the wear at the top is smaller than that at the root， the wear at the root of the driving gears is the largest. The pure rolling of the gear at the node does not cause wear， and the wear at the alternation of single tooth and double tooth meshing zones has a mutation. Based on the numerical analysis results， the tooth surface wear fault is applied and imported into Abaqus for simulation， and the modal characteristics of the gear before and after wear are further analyzed. The simulation results show that the gear has a variety of vibration modes， the effect of wear on the vibration modes is not obvious， the natural frequency increases significantly， the increase amplitude of the high natural frequency of the seventh order to the tenth order is higher than that of the low order natural frequency.

关键词

直齿轮齿面磨损Archard模型模态分析

Keywords

Spur gearsGear surface wearArchard modelModal analysis

references

WU S J，ZHANG H B，WANG X S，et al.Influence of the backlash generatedby tooth accumulated wear on dynamic behavior of compound planetary gear set［J］.Proceedings of the Institution of Mechanical Engineers，Part C：Journal of Mechanical Engineering Science，2017，231（11）：2025-2041.

BRETHEE K，DONG Z，GU F S，et al.Helical gear wear monitoring：modelling and experimental validation［J］.Mechanism and Machine Theory，2017，117：210-229.

MUTHUVEERAPPAN G，THIRUMURUGAN R.Prediction of theoretical wear in high contact ratiospur gear drive［C］.Proceedings of the 15th National Conference on Machines and Mechanisms，2011：18-24.

张周立，郑长松，陈建文，等.基于动态啮合力的齿轮磨损量计算方法［J］.广西大学学报（自然科学版），2018，43（3）：880-890.

ZHANG Zhouli，ZHENG Changsong，CHEN Jianwen，et al.A wear prediction model for spur gears based on the dynamic meshing force and tooth profile reconstruction［J］.Journal of Guangxi University （Natural Science Edition），2018，43（3）：880-890.

ZHANG J，LIU X Z.Effects of misalignment on surface wear of spur gears［J］.Proceedings of the Institution of Mechanical Engineers，Part J：Journal of Engineering Tribology，2015，229（9）：1145-1158.

张俊，卞世元，鲁庆，等.准静态工况下渐开线直齿轮齿面磨损建模与分析［J］.机械工程学报，2017，53（5）：136-145.

ZHANG Jun，BIAN Shiyuan，LU Qing，et al.Modeling and analysis of tooth surface wear of involute spur gear under quasistatic condition［J］.Journal of Mechanical Engineering，2017，53（5）：136-145.

刘先增，鲁庆，张鹏，等.斜齿圆柱齿轮齿面磨损建模与数值分析［J］.安徽工业大学学报（自然科学版），2015，32（2）：147-151.

LIU Xianzeng，LU Qing，ZHANG Peng，et al.Modeling and numerical analysis of tooth surface wear of helical gear［J］.Journal of Anhui University of Technology（Natural Science），2015，32（2）：147-151.

王晓笋，巫世晶，陈杰，等.考虑动载荷与动态磨损系数的直齿轮传动系统动态磨损特性［J］.中南大学学报（自然科学版），2014，45（2）：408-413.

WANG Xiaosun，WU Shijing，CHEN Jie，et al.Dynamic wear characteristics of spur gear transmission system considering dynamic load and dynamic wear coefficient［J］.Journal of Central South University （Science and Technology），2014，45（2）：408-413.

郝伟，徐宏海.高速动车组驱动齿轮箱的约束模态分析与结构改进［J］.机械传动，2021，45（6）：153-158.

HAO Wei，XU Honghai.Constrained modal analysis and structural improvement of driving gear box for high speed EMU［J］.Journal of Mechanical Transmission，2021，45（6）：153-158.

周曼莉.斜齿轮的非线性动力学分析及修形研究［D］.合肥：合肥工业大学，2019：5-20.

ZHOU Manli.Nonlinear dynamics analysis and modification of helical gear［D］.Hefei：Hefei University of Technology，2019：5-20.

董金城，王三民.人字齿轮功率二分支传动系统模态跃迁现象［J］.机械传动，2019，43（5）：6-12.

DONG Jincheng，WANG Sanmin.Modal transition phenomenon of herringbone gear power two-branch transmission system［J］.Journal of Mechanical Transmission，2019，43（5）：6-12.

JANAKIRAMAN V，LI S，KAHRAMAN A.An investigation of the impacts of contact parameters on wear coefficient［J］.Journal of Tribology，2014，136（3）：137-143.

DHANASEKARAN S，GNANAMOORTHY R.Gear tooth wear in sintered spur gears under dry running conditions［J］.Wear，2007，265（1）：81-87.

ANJOMSHOA A，SHAHIDI A R，HASSANI B，et al.Finite element buckling analysis of multi-layered graphene sheets on elastic substrate based on nonlocal elasticity theory［J］.Applied Mathematical Modelling，2014，38（24）：5934-5955.

徐大伟，奔霖，沈伟.直齿齿轮机构齿面磨损估算［J］.航天工艺，2001（6）：4-8.

XU Dawei，BEN Lin，SHEN Wei.Estimation of tooth surface wear of spur gear mechanism［J］.Aerospace Technology，2001（6）：4-8.

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