软地质条件下履带车辆履带板牵引性能研究

打开文本图片集

中图分类号：S219.2 文献标识码：A 文章编号：2095-5553（2026）02-0249-07

Abstract：To optimize the tractionperformance of trackedvehicle，the influenceof key structural parameters of the track platesonits tractionperformanceisstudied.Basedonthe terrmechanicstheory，atheoreticalanalysisof theforcesacting onthe track plateswas conductedtoidentifythe critical dimensionalparameters afecting the traction performanceof trackedvehicles.Soil characteristicparametersforsoft terainwereobtained through soil mechanicstests.Thetraction performance during the tracked vehicle's movement was analyzed by using RecurDyn simulation software.Track plates withdifferent structuralparametersweredesigned，andtraction forcetests wereperformed inthelaboratorytocompareand analyze the efects of various structural parameterson traction performance.The results show that anincrease inthe height ofthelugs，anincreaseinthe widthofthetrack plates，andadecreaseinthespacingof thelugs willimprovethetraction performance of the track plates，with maximum improvements of 12.160% ， 13.106% ，and 7.327% ，respectively.

Keywords：tracked vehicle；track plate；soft ground；traction performance

0 引言

在林地或山地等松软的土壤环境中，车辆通常采用履带的方式行走，这种行走方式能提供较为良好的行走通过能力，而行走通过能力与履带所能得到的牵引力有关，因此，需探讨履带的重要组件一履带板的牵引性能与不同影响因素之间的关系。（剩余8512字）