双伸缩臂装载机动臂的有限元分析

THE FINITE ELEMENT ANALYSIS OF THE OPERATING IMPLEMENT BOOM OF THE LOADER WITH TWO-TELESCOPIC BOOMS

论述了双伸缩臂装载机工作装置的结构特点，建立了工作装置动臂的有限元计算模型，并应用线弹性结构分析程序ＳＡＰ５Ｐ对它进行强度和刚度研究，研究结果已用于结构设计。

This paper describes the structural properlies of the operating implement of the loader with two-telescopic booms, the finite element calculation model of its booms is established. By using the linear elastic structure analysis program SAP5P, the strength and rigidity of booms are studied. Study results have been used in the structure design.