[1]陶亮,孙佳齐,陈娟.基于Abaqus的螺旋输送机动态特性分析[J].机械与电子,2017,(08):29-31,35.[doi:1001-2257(2017)08-0029-03]
　TAO Liang,SUN Jiaqi,CHEN Juan.On the Dynamic Characteristics of Screw Conveyor Based on Abaqus[J].Machinery & Electronics,2017,(08):29-31,35.[doi:1001-2257(2017)08-0029-03]
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基于Abaqus的螺旋输送机动态特性分析
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《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2017年08期
页码:
29-31,35
栏目:
设计与研究
出版日期:
2017-08-25

文章信息/Info

Title:
On the Dynamic Characteristics of Screw Conveyor Based on Abaqus
作者:
陶亮1; 孙佳齐1; 陈娟2
(1.贵州理工学院,贵州 贵阳 550003; 2.贵州师范学院,贵州 贵阳550018)
Author(s):
TAO Liang1;  SUN Jiaqi1;  CHEN Juan2
(1.Guizhou Institute of Technology, Guiyang 550003,China; 2.Guizhou Normal College, Guiyang 550018,China )
关键词:
螺旋输送机;  动态特性;  稳态动力学;  Abaqus
Keywords:
screw conveyor;  dynamic characteristic;  steady-state dynamic analysis;  Abaqus
分类号:
TH113
DOI:
1001-2257(2017)08-0029-03
文献标志码:
A
摘要:
为研究螺旋输送机的动态特性,建立了螺旋轴等效动力学模型,运用SolidWorks软件建立螺旋轴三维模型,利用Abaqus软件对螺旋轴进行模态和稳态动力学分析。结果表明:当激振频率达到50.4 Hz、102 Hz以及174 Hz时螺旋轴将发生共振现象; 螺旋轴长期在共振频率下工作,易导致螺旋轴断裂。分析结果可为螺旋输送机的设计和结构优化提供理论参考。
Abstract:
In order to study the dynamic characteristics of the screw conveyor, an equivalent dynamic model of screw shaft was firstly established; Then, a 3D model of screw shaft was built by using the SolidWorks software, and the modal and steady state dynamics analysis of screw shaft was carried out by using the Abaqus software. The results show that the resonance phenomenon will occur when the excitation frequency reaches 50.4 Hz, 102 Hz and 174 Hz respectively, and the screw shaft will crack in the case of working with resonant frequency for a long time. The analysis will provide theoretical reference for the design and structure optimization of the screw conveyor.

参考文献/References:

[1]石亦平,周玉蓉. ABAQUS有限元分析实例详解[M].北京机械工业出版社, 2006.
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[4]郑光普,崔立英,吴爱军,等.高速雕刻电主轴性能分析及优化设计[J].制造技术与机床,2013(2):41-44.
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备注/Memo

备注/Memo:
收稿日期：2017-04-06
基金项目：贵州理工学院科学基金（自然科学类)(XJ2K20131210)
作者简介：陶亮(1985)，男，四川德阳人，硕士研究生，助教，研究方向为机械 CAD/ CAE、先进制造技术。
更新日期/Last Update: 2017-08-25