介绍了电动平车的整体结构,对电动平车主传动轮轴进行理论受力计算,通过对电动平车的主传动轮轴建立有限元模型,并对其最危险工况进行分析,通过分析的结果可以在一定程度上为电动平车的进一步优化设计提供理论依据.%This paper introduces the structure of the electric flat car, calculates the theoretical force of the main drive shaft and establishes a finite element model of the main drive shaft using finite element analysis software, makes a analysis on the most dangerous working condition. Through the modal analysis makes the result provide reference for further optimization design of electric flat car.
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