基于HyperWorks的提升机卷筒人孔分析  

Analysis on the Manhole of Hoist Drum Based on HyperWorks

作　　者：陈器[1] 李毅[1] 文学[1] 

机构地区：[1]重庆大学机械工程学院,重庆400044

出　　处：《矿山机械》2008年第23期67-71,共5页Mining & Processing Equipment

摘　　要：针对提升机卷筒在人孔周边应力集中,导致容易产生裂纹的情况,以降低卷筒上人孔的应力集中为目的,重点运用 HyperWorks 软件对直径2.5 m JK 型提升机卷筒人孔的不同形状进行有限元分析,对不同人孔形状做出对比,并对腰形孔的不同位置进行了分析。Aiming at the problem that the concentrated stress appears in the surrounding of manholes which leads to crack frequently, the finite element analysis is carried out on the different shapes of 2.5m diameter manholes of the JK-type hoist winding drum using HyperWorks software. The comparison on the different shapes of manholes is done and the different locations of waist-shaped hole are analyzed.

关 键 词：提升机 卷筒 人孔 HgperWorks 

分 类 号：TD534[矿业工程—矿山机电]