| 重载车辆变速箱齿轮齿廓修形技术研究 |
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| 引用本文： | 王炎,马吉胜,刘海平. 重载车辆变速箱齿轮齿廓修形技术研究[J]. 机械传动, 2011, 35(1): 12-14 |
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| 作者姓名： | 王炎 马吉胜 刘海平 |
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| 作者单位： | 军械工程学院,火炮工程系,河北,石家庄,050003 |
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| 摘 要： | 利用MSC.Marc软件对变速箱齿轮副进行准静态接触有限元分析,得到不同修形方式下齿轮副传动误差、齿面接触应力变化情况.针对重载车辆行驶工况恶劣,齿轮负载变化大、可靠性要求高的特点,提出应以最大限度降低齿面接触应力峰值,且不增加齿轮系统传动误差波动为修形目标.
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| 关 键 词： | 齿廓修形 接触有限元 重载齿轮 MSC.Marc |
Research on Gear Tooth Profile Modification of Gear-box in Heavy Vehicle |
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| Wang Yan,Ma Jisheng,Liu Haiping. Research on Gear Tooth Profile Modification of Gear-box in Heavy Vehicle[J]. Journal of Mechanical Transmission, 2011, 35(1): 12-14 |
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| Authors: | Wang Yan Ma Jisheng Liu Haiping |
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| Affiliation: | Wang Yan Ma Jisheng Liu Haiping(Department of Guns Engineering,Ordnance Engineering College,Shijiazhuang 050003,China) |
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| Abstract: | The quasi-static contact finite element analysis of meshing gear is simulated using MSC.Marc software,then transmission error and contact stress of gear are computed in different tooth profile modification methods.Due to the large load fluctuation of heavy vehicle,the target of tooth profile modification is suggested,that is to minimize the peak value of tooth contact stress to the full,and not to increase the transmission error fluctuation of gear system. |
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| Keywords: | MSC.Marc |
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