Research on Wear Simulation of Track Pin of Continuous Miner

Abstract

Abstract:

A wear prediction model of track pin was established for walking mechanism of a continuous miner. Firstly, dynamic simulation model of the continuous miner was built using ADAMS and FORTRAN subroutine based on terramechanics. Secondly, a sliding wear simulation approach based on Archard’s wear law was proposed,

in which the progressive accumulation of wear was simulated with ANSYS software and remeshing technique.According to proposed scheme, the whole programme was developed to calculate wear volume of track pins and holes. Results show that proposed

methods is an efficient tool to predict wear of mechanical components considering the effect of dynamics.

Key words: continuous miner, track system, wear, dynamics, numerical simulation

摘要：

建立了连续采煤机履带行走系统的履带销磨损的数值计算框架。首先根据地面力学理论，并应用ADAMS及其二次开发技术建立了连续采煤机专用的履带系统动力学仿真模型，然后以Archard模型为基础结合ANSYS软件开发磨损计算的通用程序，最后利用磨损过程离散和协同仿真技术实现了连续采煤机履带销-销耳的动态磨损预测。提出的方法为连续采煤机行走系统摩擦学动力学耦合设计提供了完整的思路。

关键词:

连续采煤机, 履带系统, 磨损, 动力学, 数值仿真

CLC Number:

JIN Shou-Feng.

Research on Wear Simulation of Track Pin of Continuous Miner

[J]. China Mechanical Engineering, 2010, 21(22): 2714-2716,2754.

金守峰.

连续采煤机履带销磨损的数值预测研究

[J]. 中国机械工程, 2010, 21(22): 2714-2716,2754.

[1]	LU Kai-Jiang, SHI Dun-Beng, ZHANG Feng-Chao. Dynamics Optimization Design of Planar 3-DOF Parallel Mechanism [J]. J4, 201016, 21(16): 1926-1931.
[2]	TANG Hao, TAN Jianjun, LI Hao, ZHU Caichao, YE Wei, SUN Zhangdong. Research on Dynamic Modeling and Decoupling Methods of Planetary Gear Trains in Wind Turbine Gearboxes with Journal Bearings [J]. China Mechanical Engineering, 2024, 35(04): 591-601.
[3]	WEN Zhiwei, LOU Junqiang, CHEN Tehuan, CUI Yuguo, WEI Yanding, LI Guoping. Vibration Mimicking Fish Body Wave and Flow Distribution of Underwater Flexible Structure with Resonant Actuation of Macro Fiber Composites [J]. China Mechanical Engineering, 2024, 35(03): 405-413.
[4]	ZHAO Yanjie, ZHANG Shuangjie, MU Zhenkai, WANG Wei, YAN Huajun, MA Shibo, ZHANG Yonghui. Numerical Simulation of Die Wear of Automobile Covering Parts Based on Dynamic Wear Model [J]. China Mechanical Engineering, 2024, 35(03): 515-523.
[5]	HUI Jizhuang, LUO Wei, ZHANG Zeyu, ZHANG Jun, WANG Jie. Research on Energy Transfer Model and Optimisation of Operating Parameters of Vibratory Rollers [J]. China Mechanical Engineering, 2024, 35(03): 541-547.
[6]	WANG Bo, LUO Shihui, MA Weihua, WANG Chen, QU Tianwei, LEI Cheng. Research on Curve Passing of Large Axle-load Diesel Locomotive with Radial Bogie [J]. China Mechanical Engineering, 2024, 35(01): 93-101,143.
[7]	SHU Xiayun, WANG Ce, CHANG Xuefeng, ZHONG Zhidong, TANG Yiquan, . Experimental Study of Dry Aerosol Jet Printing with Sheath Gas-assisted Aerodynamics Lens Focusing [J]. China Mechanical Engineering, 2024, 35(01): 152-159.
[8]	GOU Ruijie, ZHANG Xiaofeng, ZHANG Hongbin, YAO Jun, LI Xun. Effects of Tool Wear on Milling Surface Integrity and Fatigue Properties of Allvac 718Plus Superalloy [J]. China Mechanical Engineering, 2023, 34(24): 2920-2926.
[9]	LI Xiaorui, ZHAO Wei, LI Hao, SHI Weiqi, HE Ning. Experimental Study of High-speed Turning of Hardened Bearing Steels under High-pressure Cryogenic CO2 Jet Cooling Conditions [J]. China Mechanical Engineering, 2023, 34(24): 2975-2985.
[10]	WANG Yatao, QIU Ming, ZHANG Jiaming, WANG Huijie. Cause Analysis on Multi-point Contact between Steel Ball and Raceway of Four-point Contact Ball Bearings [J]. China Mechanical Engineering, 2023, 34(23): 2794-2804.
[11]	YU Shubo, LIU Zhansheng, ZHAO Chen. Dynamics Simulation Data Driven Domain Adaptive Intelligent Fault Diagnosis [J]. China Mechanical Engineering, 2023, 34(23): 2832-2841.
[12]	TAO Liang, TANG Yu, QI Wenjie, ZHANG Dashan, LU Rui, ZHANG Xiaolong. Classification Test of Tire Tread Wear of Passenger Cars Based on In-wheel Acceleration [J]. China Mechanical Engineering, 2023, 34(22): 2737-2745.
[13]	ZHANG Xiao, CHI Maoru, XIE Yuchen, WANG Huansheng, CAI Wubin, DAI Liangcheng. Optimization of Variable Gauge Train Wheel Treads Based on Reverse Design Method [J]. China Mechanical Engineering, 2023, 34(22): 2746-2757.
[14]	ZHU Zongming, JI Suqiang, WANG Hao, TANG Puhua, LIANG Liang. Hemodynamics Analysis of Interventional Robots in Diagnosis and Treatment Based on Fluid-structure Interaction [J]. China Mechanical Engineering, 2023, 34(21): 2592-2599.
[15]	TAN Jianjun, LI Hao, YANG Shuyi, ZHU Caichao, SONG Chaosheng, SUN Zhangdong. Study on Unbalanced Meshing Loads of Planetary Gear Transmission under Heavy-load Conditions [J]. China Mechanical Engineering, 2023, 34(13): 1513-1524.