[1]周浩,刘竹丽,侯东红.QT280拖挂式牵引机牵引轮结构分析与优化[J].郑州大学学报(工学版),2016,37(01):79-83.[doi:10.3969/j.issn.1671-6833.201411034]
　Liu Zhuli,Zhou Hao,Hou Donghong.Finite Element Analysis and Optimization of QT280 Trailer-Tractor Entry Capstan[J].Journal of Zhengzhou University (Engineering Science),2016,37(01):79-83.[doi:10.3969/j.issn.1671-6833.201411034]
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QT280拖挂式牵引机牵引轮结构分析与优化()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
37
期数:
2016年01期
页码:
79-83
栏目:
出版日期:
2016-02-28

文章信息/Info

Title:
Finite Element Analysis and Optimization of QT280 Trailer-Tractor Entry Capstan
作者:
周浩; 刘竹丽; 侯东红
郑州大学 机械工程学院,河南 郑州,450001
Author(s):
Liu Zhuli1; Zhou Hao1; Hou Donghong2
School of Mechanical Engineering, Zhengzhou University, Zhengzhou, Henan, 450001 
关键词:
Keywords:
DOI:
10.3969/j.issn.1671-6833.201411034
文献标志码:
A
摘要:
论述了牵引机的基本组成结构及其工作原理,以牵引轮为研究对象,对牵引轮上的载荷进行计算,最后运用ANSYS有限元分析软件对牵引轮进行静力分析,并结合牵引机的实际工作情况,提出改进方案,优化设计后的牵引轮最大应力降低28. 9%,最大位移降低23. 8%,优化效果显著.
Abstract:
The basic structure and operating principle of the trailer-tractor are introduced. The loads on entry capstan are calculated. Then, the static analysis is obtained by large finite element analysis software ANSYS. Finally, in combination with with the actual working status, the improvement project is proposed. Compared with the former entry capstan, the maximum stress of new structure reduces 28. 9% and the maximum dis-placement reduces 23. 8%. The aim of optimization design is achieved.

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