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[1]王高平,皮云晗,郭瑞.碳纤维混合传动轴的弯扭承载及振动特性[J].武汉工程大学学报,2014,(06):59-63.[doi:103969/jissn16742869201406014]
　WANG Gao ping,PI Yun han,GUO Rui.Bending and torsion loading capability and vibration characteristics of carbon fiber hybrid drive shafts[J].Journal of Wuhan Institute of Technology,2014,(06):59-63.[doi:103969/jissn16742869201406014]
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碳纤维混合传动轴的弯扭承载及振动特性(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2014年06期
页码:
59-63
栏目:
机电与信息工程
出版日期:
2014-06-30

文章信息/Info

Title:
Bending and torsion loading capability and vibration characteristics of carbon fiber hybrid drive shafts
文章编号:
16742869(2014)06005905
作者:
王高平; 皮云晗; 郭瑞
武汉工程大学机电工程学院，湖北 武汉 43020
Author(s):
WANG Gaoping; PI Yunhan; GUO Rui
School of Mechanical and Electrical Engineering,Wuhan Institution of Technology,Wuhan 430205,China
关键词:
混合传动轴; 弯曲固有频率; 弯扭; 振动特性; 碳纤维
Keywords:
hybrid drive shaft; bending natural frequency; bending and torsion; vibration characteristics; carbon fiber
分类号:
U463.216+.2
DOI:
103969/jissn16742869201406014
文献标志码:
A
摘要:
针对传统两段式钢制传动轴结构复杂、笨重且单段弯曲固有频率低的问题，提出采用一段式碳纤维混合传动轴的解决方案.传动轴外层为铝合金材料，主要用传递扭矩；中间层为玻璃纤维材料，可用于消除碳纤维材料固化时产生的残余热应力；内层为碳纤维复合材料，利用其具有较高比刚度的特点，提高轴的弯曲固有频率.与传统二段式钢制传动轴相比，该传动轴取消了中间万向节和支架，从而简化结构，整根轴的质量减少40%.实验与仿真结果显示一段式混合传动轴能满足至少2700 N·m的扭矩传递能力和高于154 Hz弯曲固有频率的要求.
Abstract:
Onepiece carbon fiber hybrid drive shaft for a rear wheel drive vehicle was proposed to solve the problem that traditional twopiece steel drive shaft has complex structure,heavy weight and low bending natural frequency for single shaft.This drive shaft outer layer was manufactured by aluminum alloy materials,and mainly used to transfer torque;the middle layer was made of the glass fiber materials to eliminate the thermal residual stress generated during the fiber materials being glued into the aluminum shaft;the inner layer was made of carbon fiber materials with high specific stiffness to improve the bending natural frequency of shaft.Compared with the traditional twopiece drive shaft,the hybrid drive shaft removed the middle universal joint and support structure.Therefore,the weight of the whole shaft is reduced by 40%.The result show that the onepiece carbon fiber hybrid drive shaft satisfies the needs of torque transmission capability of at least 2700 N·m and bending natural frequency of more than 154 Hz.

参考文献/References:

［1］王高平,胡凯,陈绪兵，等.碳纤维层数变化对混合传动轴的振动特性影响研究［C］//科技引领产业、支撑跨越发展——第六届湖北科技论坛论文集.武汉：湖北科学技术出版社,2011:810.WANG Gaoping,HU Kai,CHEN Xubin,et al.An research about effect of vibration characteristics for hybrid drive shaft with different number of carbon fiber layers［C］//Science and technology lead,support the development of industry—The sixth Hubei science and technology forum set.Wuhan:Hubei Science and Technology Press,2011:810.(in Chinese)［2］KIM H S,LEE D G.Optimal design of the press fit joint for a hybrid aluminum/composite drive shaft［J］.Composite Structures,2005（70）:3347.［3］LEE D G.Design and manufacture of an automotive hybrid aluminum/composite drive shaft［J］.Composite Structures,2004（69）:8799.［4］范钦珊，殷雅俊.材料力学［M］.北京:清华大学出版社,2008.FAN QinShan,YIN Yajun.Mechanics of materials［M］.Beijing：Tsinghua University Press,2008.(in Chinese)［5］LEE H J,HWANG J H,KIM S S.A study on the vibration characteristic of slipin tube propellershaft in FR automobile［J］.KSNE,2006，2(5):309313.［6］KIM T W,LEE S K,JUN E J.Design and manufacturing of composite drive shaft for automobiles［J］.KSAE,2006,1(3):109117.［7］吴和保,柯超,竺东杰，等.实时温度测控系统在材料浓缩提取技术上的应用［J］.武汉工程大学学报,2014,36(1)：6368.WU Hebao,KE Chao,ZHU Dongjie.Temperature control system in material concentrated extroction technology of application［J］.Journal of Wuhan Institute of Technology,2014,36(1)：6368.(in Chinese)

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备注/Memo

备注/Memo:
收稿日期：20140508基金项目：留学回国人员科研启动基金(教外司留\[2011\]508号)；湖北省自然科学基金项目(2013CFB321)作者简介：王高平（1970）,男，湖北钟祥人，副教授，博士.研究方向：噪声、振动与汽车传动系统设计,结构健康监测.
更新日期/Last Update: 2014-07-29