| 铣床主传动箱齿轮副断齿的分析及对策 |
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| 引用本文： | 赵虎,赵树忠.铣床主传动箱齿轮副断齿的分析及对策[J].制造技术与机床,1998(1):34-37. |
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| 作者姓名： | 赵虎 赵树忠 |
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| 作者单位： | 四川柴油机厂 |
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| 摘 要： | 运用改变传动路线的斜齿轮—电磁离合器变速方案，以提高主轴计算转速，降低其计算扭矩，获得齿轮节圆处计算接触应力的减小；增加齿轮副的重合度，提高传动平衡性，消除齿轮疲劳裂纹断齿现象
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| 关 键 词： | X53T铣床 断齿 接触应力 电磁离合器 |
Analysis of Fatigue Failure of Gear Pair in Spindle Transmission Box of Milling Machine and Countermeasure Process |
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| Zhao Hu,et al.Analysis of Fatigue Failure of Gear Pair in Spindle Transmission Box of Milling Machine and Countermeasure Process[J].Manufacturing Technology & Machine Tool,1998(1):34-37. |
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| Authors: | Zhao Hu |
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| Abstract: | By using the design of helical gear driving and electromagnetic clutch speed changer to raise the calculated spindle speed to reduce the calculated torque and contacting stress at the pitch diameter of gear, so that contact area is incresed, driving stability is improved and the fatigue failure of gear is eliminated. |
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| Keywords: | Milling Machine Tooth Break Contacting Stress Electromagnetic Clutch |
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