| 上海—50拖拉机变速箱的减振研究 |
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| 引用本文： | 左言言.上海—50拖拉机变速箱的减振研究[J].拖拉机与农用运输车,1991(3). |
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| 作者姓名： | 左言言 |
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| 作者单位： | 江苏工学院 |
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| 摘 要： | 对上海—50拖拉机变速箱振动的测试分析表明,其主要振源是常啮合齿轮副,因而采取减振措施,分别以误差较小的直齿圆柱齿轮和斜齿轮取代原常啮合齿轮副,使该变速箱的振动明显降低,收到了显著的减振效果。
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| 关 键 词： | 变速箱 减振 |
Vibration Damping of SH-50 Tractor Gear box |
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| Abstract: | Mcasuring and analysing indicated that the main vibration source of SH-50tractor gcarbox was the constant mesh gears pair in the box., For this reason.theconstant-mcsh gears pair are replaced by more precision straight spur gears and bevel gears.The effect is outstanding and the vibration is greatly reduced. |
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