摘要
针对TL3400矿用自卸车平衡悬架在使用中存在的问题,利用有限元软件Ansys/LS-dyna建立了悬架有限元模型;在不同载荷和不同板簧宽度条件下,对平衡悬架进行了有限元分析。在建立实验模型之后,进行实验比较。结果表明,适当增加钢板弹簧宽度,可以有效降低结构位移量,为消除故障提供依据。
A finite element model of the balance suspension of TL3400 mineral truck was established by using ANSYS/LSDYNA software. According the proposed model, finite element analyses were carried out under different loads and different spring widths. The experiment results showed that displacement of the structure could be reduced by properly enhancing spring width, as to eliminate the potential failure.
出处
《武汉理工大学学报》
EI
CAS
CSCD
北大核心
2007年第6期137-139,共3页
Journal of Wuhan University of Technology
基金
陕西省教育厅专项基金(00JK236)
关键词
矿用自卸车
平衡悬架
有限元法
应变
mineral self-dumping truck
balance suspension
finite element method
strain