| TR500C旋挖钻机变幅机构设计分析 |
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| 引用本文： | 梁守军,秦华锋,王建怀,韩侠,李悦.TR500C旋挖钻机变幅机构设计分析[J].建筑机械化,2011,32(9):39-41,7. |
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| 作者姓名： | 梁守军 秦华锋 王建怀 韩侠 李悦 |
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| 作者单位： | 北京南车时代机车车辆机械有限公司,北京,102249 |
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| 摘 要： | 变幅机构是旋挖钻机的关键承载部件,旋挖钻机工况的多样性决定了变幅机构受载的复杂性,本文从桅杆装配过程、桅杆竖直、工作钻进以及提升工况来分析TR500C旋挖钻机变幅机构的结构强度和刚性,为变幅机构的可靠性设计提供参考依据。
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| 关 键 词： | 旋挖钻机 变幅机构 工况计算 |
Design and analysis of the elevating system of TR500C rotary drill rig |
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| LIANG Shou-jun,QIN Hua-feng,WANG Jian-huai,HAN Xia,LI Yue.Design and analysis of the elevating system of TR500C rotary drill rig[J].Construction Mechanization,2011,32(9):39-41,7. |
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| Authors: | LIANG Shou-jun QIN Hua-feng WANG Jian-huai HAN Xia LI Yue |
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| Affiliation: | LIANG Shou-jun,QIN Hua-feng,WANG Jian-huai,HAN Xia,LI Yue |
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| Abstract: | The luffing mechanism of model TR500C rotary drill rig is the key load-bearing unit,complexity and real law of loads on the elevating system is based on operation condition.This paper analyze the strength and stiffness of the luffing mechanism on the conditions of erecting mast,drilling work,and hoisting work,provide the reliability design on the model TR500C rotary drill rig. |
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