| 轻型龙门铣床立铣头变速箱齿轮副断齿的分析及对策 |
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| 引用本文： | 李长河,范忆群,杨广军.轻型龙门铣床立铣头变速箱齿轮副断齿的分析及对策[J].内蒙古民族大学学报,1998(2). |
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| 作者姓名： | 李长河 范忆群 杨广军 |
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| 作者单位： | 哲里木畜牧学院牧机系!通辽，028042，哲里木盟开鲁县技工学校!开鲁，028400，哲里木盟农机公司!通辽，028000 |
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| 摘 要： | 根据动力头变速箱齿轮副齿轮断齿裂改分析，提出了应提高传动轴的计算转速，降低其计算扭矩。提高齿轮齿根弯曲强度和齿轮综合机械性能，消除齿轮疲劳裂纹断齿现象。
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| 关 键 词： | 轻型龙门铣床 动力头 齿轮副断齿 疲劳裂纹 |
Analysis of Fatigue Failure of Gear Pair in the Gears Box of Light-Duty Planer-type Milling Machine and Countermeasure Process |
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| Li Changhei et al.Analysis of Fatigue Failure of Gear Pair in the Gears Box of Light-Duty Planer-type Milling Machine and Countermeasure Process[J].Journal of Inner Mongolia University for Nationalities,1998(2). |
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| Authors: | Li Changhei |
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| Institution: | Zhelimu Animal Husbanelry college |
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| Abstract: | According to the analysis of wheel and pinion and the crack of gear wheel in the gearbox, following ways are to onercome the fracture and fatigue crack of the gears. To raise theSPeed of rotation while redule the torque of the propeller shaft; To improve the flexille strength ofthe geax root; To improre the comprehensive rnachanical quality of geer wheels. |
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| Keywords: | Light-duty peaner-type milling machine Wheel and pinion Fracture of gear Fatigue crack Power equipment |
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