基于ANSYS的新能源轻型商用车动力总成悬置支架结构优化设计

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中图分类号：U463 DOI：10.20042/j.cnki.1009-4903.2025.01.005

Optimization Design of Powertrain Suspension Bracket Structure for New Energy Light Commercial Vehicles Based on ANSYS

Abstract：Inordertofurtherimprovethestabitandsafetyof thepowertrainofnewenergylightcommercial vehiclesandmetthe structuralstrengthrequiementsoftepowertrainsuspensionracketuderextremewokingcoditios，tispapertakesthepotrain suspensionbracketofacertainnewenergylightcommercalvehicleastheresearchobject，usesthefiniteelementanalysissoftware ANSYS toconduct structuralstrengthandmodalanalysisof thebracket，andcombinesthestrengthdesignrequirementsof the powertrainsuspensionbracketforteoverallvehicleworkingconditionstselectareasonablepowertrainsuspensionbracketstructural scheme.Thisresearchcontenthascertainguidingsignificancefortheoptimizationdesignofthepowertrainstructureofnewenegylight commercialvehicles.

Key words：Newenergylightcommercialvehicles；Powertrainsuspensionbracket；ANSYS；Structural strengthModalanalysis; Optimum design

0引言

近年来，在“双碳”目标引领下，我国能源结构持续优化升级，社会环保意识日益增强，新能源已成为我国商用车行业发展的主旋律。（剩余1927字）