液压与气动2026，Vol.50Issue(9)：71-82,12.DOI:10.11832/j.issn.1000-4858.2026.09.009
矿用全地形运输车转向系统设计与动态特性研究
Design and Dynamic Characteristics Study of Steering System for Mining All-terrain Transport Vehicle
摘要
Abstract
To address the problem of inconsistent steering in narrow alleys for mining all-terrain transport vehicles,in order to enhance their handling stability and operational reliability,the structural design of the steering system and the analysis of influencing factors are carried out.The three-dimensional modeling of the steering structure is completed using SolidWorks,and finite element simulation is conducted using ANSYS to verify the structural strength and dynamic stability.The dynamic and hydraulic system simulation models are built based on Simulink and AMESim respectively,revealing the mechanical laws that uneven loading,impacts,and step loads cause continuous imbalance in the steering speeds of the left and right wheels by changing the force state of the wheels;it is also clarified that the pressure and flow of the hydraulic system have a coupled response,and the output torque of the motor is proportional to the pressure difference at the inlet and outlet of the hydraulic system.The research results provide theoretical and technical support for the optimization design of the steering system of mining all-terrain transport vehicles,and have significant engineering value for improving the efficiency of underground auxiliary transportation.关键词
矿用全地形运输车/转向系统/结构设计/动态特性/液压系统Key words
mining all-terrain transport vehicle/steering system/structural design/dynamic characteristics/hydraulic system分类
机械制造引用本文复制引用
陈楠,谢贺龙,陈子博,赵子炎,谢方伟,田祖织..矿用全地形运输车转向系统设计与动态特性研究[J].液压与气动,2026,50(9):71-82,12.基金项目
国家自然科学基金(52275074) （52275074）
