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[1]安妮,徐建民.齿轮箱振动的故障诊断与分析[J].武汉工程大学学报,2011,(12):70-72.
　AN Ni,XU Jian min.Fault diagnosis and analysis of vibration of gearbox[J].Journal of Wuhan Institute of Technology,2011,(12):70-72.
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齿轮箱振动的故障诊断与分析(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2011年12期
页码:
70-72
栏目:
机电与信息工程
出版日期:
2011-12-30

文章信息/Info

Title:
Fault diagnosis and analysis of vibration of gearbox
文章编号:
16742869(2011)12007003
作者:
安妮1; 2; 徐建民1
1.武汉工程大学机电工程学院，湖北 武汉 430074；2.武钢股份公司设备维修总厂，湖北 武汉 430080
Author(s):
AN Ni1; 2; XU Jianmin1
1.School of Mechanical and Electrical Engineering,Wuhan Institute of Technology Wuhan 430074,China;
2.Wuhan Iron and Steel Company Limited,Wuhan 430080,China
关键词:
齿轮箱; 振动; 频谱分析; 螺栓断裂; 有限元分析
Keywords:
gearbox vibration; frequency spectrum analysis; bolt fracture; finite element analysis
分类号:
TH165+.3
DOI:
-
文献标志码:
Adoi:10.3969/j.issn.16742869.2011.12.017A
摘要:
针对齿轮箱常见的振动故障，通过振动信号的频谱分析得出其主要原因是齿轮啮合过程中产生了振动的激励源.建立齿轮箱螺栓的有限元模型，在模拟工况下计算得出螺栓的第3阶固有频率与齿轮箱振动主频率相近，形成共振是致使螺栓断裂的主要原因.通过这种分析计算方法，螺栓断裂事故得到了有效的控制.
Abstract:
The study based on the frequency spectrum analysis shows that the main reason of vibration fault for gearbox is the excitation source generated in the process of gear mesh.In order to research the vibration characteristics of gearbox bolts,a finite element model was established under the simulate conditions.The results show that the third order natural frequency of bolt and the master vibration frequency of gear box were similar,and vibration resonance is the main reason of bolt fracture.The rate of bolt fracture is reduced effectively through the analysis method.

参考文献/References:

［1］康海英,栾军英.基于时频和频谱分析的齿轮箱故障诊断［J］.军械工程学院学报,2004(3):1013.
［2］鲁艳军,陈汉新,贺文杰,等.基于混合特征提取和WNN的齿轮箱故障诊断［J］.武汉工程大学学报,2011,33(5)：8288.
［3］尚云飞，陈汉新，孙魁，等.面向齿轮箱故障诊断的序贯概率比检验理论和方法［J］.武汉工程大学学报，2011，33(12)：6569.
［4］贺文杰,Bajolet Julien,Yoann Plassard,等.基于EMD和FFT的齿轮箱故障诊断［J］.武汉工程大学学报，2011,33(1):6570.
［5］肖萍.齿轮箱振动故障的分析［J］.宁夏石油化工,2003(4):4042.
［6］陈宇晓.齿轮箱故障的振动诊断方法［J］.宁波职业技术学院学报,2003(2):8082.
［7］李晓虎,贾民平.频谱分析法在齿轮箱故障诊断中的应用［J］.振动、测试与诊断,2003,23(3):168170.
［8］陈汉新,王庆均,陈绪兵,等.基于解调振动信号特征提取齿轮箱的故障诊断［J］.武汉工程大学报,2010,30(9):6777.
［9］郝文化.ANSYS实例分析与应用［M］.北京:清华大学出版社,2004.
［10］刑静忠,王永岗.ANSYS分析实例与工程应用［M］.北京：机械工业出版社,2004.

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