Push rod failure analysis of a mining heavy dump truck

被引：8

作者：

Feng, Guosheng ^{[1
]}

Jia, Sumei ^{[1
]}

Li, Ning ^{[2
]}

Lin, Hao ^{[1
]}

机构：

[1] Hebei Prov Lab Traff Safety & Control, Shijiazhuang Tiedao, University, Peoples R China

[2] Univ N Carolina, Dept Mech Engn & Engn Sci, Charlotte, NC 28223 USA

来源：

ENGINEERING FAILURE ANALYSIS | 2012年 / 25卷

关键词：

Dump truck; Push rod; Crack; Finite element analysis;

D O I：

10.1016/j.engfailanal.2012.05.006

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Push rod failures at early stage are one of the critical issues for the mining heavy dump trucks. The finite element analysis (FEA) model of the dump truck chassis frame was presented. The static, modal and response spectrum analysis for the FEA model was conducted with ANSYS. The results of FEA analysis closely coincided with the actual push rod failure. Based-on this study, the recommended re-design were given. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：193 / 199

页数：7

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