重庆交通大学学报（自然科学版） ›› 2007, Vol. 26 ›› Issue (6): 153-155.
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朱福根
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ZHU Fu-gen
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摘要： 详细分析了QY16汽车起重机回转台在实际应用中的受力情况，建立了回转台受力数学模型，用有限元方法分 析计算了三种典型工况下回转台的刚度和强度．通过分析受力最恶劣的工况一，证明该型号的回转台的设计基本上 满足要求．最后，给出了进一步改进回转台设计的方案．
关键词: 汽车起重机, 回转台, 有限元分析
Abstract: According to the loads situation of QY16 autocrane’s slewing table in work，a load mathematics model WaS built.The rigidity and intensity of QY16 autocrane’s slewing table under three typical load cases were analyzed with finicte element analysis.The design of slewing table Can meet the engineering standard which has been proved through analyzing the worst load csse.According to the work conditions of engineering.some methods to improve the design of slewing table are proposed.
Key words: autocrane, slewing table, finite element analysis
中图分类号:
TG76
朱福根. QY16汽车起重机回转台有限元分析[J]. 重庆交通大学学报（自然科学版）, 2007, 26(6): 153-155.
ZHU Fu-gen. Finite Element Analysis of QY16 Autocrane's Slewing Table[J]. Journal of Chongqing Jiaotong University(Natural Science), 2007, 26(6): 153-155.
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http://xbzk.cqjtu.edu.cn/CN/Y2007/V26/I6/153
