基于A(yíng)NSYS客車(chē)驅(qū)動(dòng)橋齒輪副的應(yīng)力分析

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中圖分類(lèi)號(hào)：U463.218 文獻(xiàn)標(biāo)識(shí)碼：A 文章編號(hào)：1003-8639(2025)06-0114-03

Stress AnalysisofBusDrive AxleGear Pairs Basedon ANSYs

ShengPaipai，LiuYifan，WangSen

(Shangqiu Institute of Technology，School of Mechanical Engineering，Shangqiu 476Ooo，China）

【Abstract】Basedon the design requirements of thebus driveaxle，this article elaborates on the current technical statusanddevelopmenttrendof thedriveaxle，anduses the finite element analysis tolANSYSWorkbench to conduct mechanicalanalysisonthegear pairs inthedrive axle，mainlyanalyzingthe stressclouddiagrams of thehighandlow speed gear pairs underdiferent working conditions.The analysis results show thatthe maximum contactstress value of the high-speedgear pairis169.46MPaandthatof thelow-speed gearpairis 600.69MPa.Referring totherequirements ofthedriveaxledesigncode，itisless thantheyieldlimitofthematerial.Then，basedontherequirementsofthedrive axledesigncode，verifythat the designandmaterialsof the driveaxlearereasonable toensurethereliableuse of the drive axle.

【Key words】 ANSYS；drive axle；gear pair；stress analysis

0 引言

中型客車(chē)專(zhuān)為城市與鄉(xiāng)村之間的交通運(yùn)輸而設(shè)計(jì)。（剩余5245字）