| 基于ANSYS的塔机传动齿轮的模态分析 |
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| 引用本文： | 张楠.基于ANSYS的塔机传动齿轮的模态分析[J].建筑机械化,2010,31(3). |
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| 作者姓名： | 张楠 |
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| 作者单位： | 济南市特种设备监督检验所,山东,济南,250002 |
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| 摘 要： | 塔机工作时产生的强大冲击和振动,会影响齿轮的正常工作并导致其过早失效。本文通过建立精确的塔机传动齿轮模型,借助有限元分析软件ANSYS对齿轮进行了模态分析,得到了齿轮的低阶固有频率和主振型,对解决实际工程结构的振动问题有一定的参考价值。
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| 关 键 词： | 塔机 齿轮 模态分析 有限元 ANSYS |
Model analysis of tower crane drive gear based on ANSYS |
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| ZHANG Nan.Model analysis of tower crane drive gear based on ANSYS[J].Construction Mechanization,2010,31(3). |
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| Authors: | ZHANG Nan |
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| Abstract: | Pillar crane at work will produce a strong shock and vibration,will affect the normal operation of gear and premature failure. In this paper,through the establishment of a precise model of tower crane drive gear,through finite element analysis software ANSYS to gear a modal analysis has been the low-end gear natural frequencies and vibration mode. The solution of practical engineering structures on the vibration problem of a certain reference value. |
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| Keywords: | ANSYS |
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