基于ANSYS WORKBENCH的多绳摩擦式提升机主轴有限元分析

FEA on spindles of multi-rope friction hoists base on ANSYS WORKBENCH

以多绳摩擦式提升机实际工况下的力学理论为基础,通过ANSYS WORKBENCH建立了提升机主轴的有限元模型。主要分析了主轴在正常载荷和2种非常载荷下的等效应力和应变,从而找出主轴的危险截面所在之处,为多绳摩擦式提升机主轴的设计和计算提供了新的理论依据。

Based on the theory of mechanics,the finite element model of the spindle of the multi-rope friction hoist is established in the actual operation conditions with ANSYS WORKBENCH.The equivalent stress and strain of the spindle are analyzed in normal loadings mode and two kinds of special loadings modes,and then the dangerous cross-section of the spindle is located,which provides new theoretical basis for the design and calculation of the spindle of the multi-rope friction hoist.