| 井下履带式应急排水车传动系统的理论分析 |
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| 引用本文： | 袁英,寇子明,陈乾麟.井下履带式应急排水车传动系统的理论分析[J].煤矿机械,2012,33(5):113-115. |
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| 作者姓名： | 袁英 寇子明 陈乾麟 |
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| 作者单位： | 太原理工大学机械工程学院,太原030024;山西省矿山流体控制工程技术研究中心,太原030024 |
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| 摘 要： | 井下履带式应急排水车具有流量大、响应迅速、机动性能好、复杂道路通过性好等特点,适用于井下突发涌水的紧急排水工程。该车采用液压机械式双流传动系统,功率由2套静液压系统分流进入变速装置,经动力差速式转向机构进行功率汇合,能够实现履带车辆的无级行走和无级转向。动力差速式转向机构具有降速增扭作用,转向时实现一侧扭矩增大而另一侧扭矩等量减小。
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| 关 键 词： | 双功率流 无级行走 无级转向 差速式转向机构 |
Underground Track Type Emergency Drainage Vehicle Transmission System Theoretical Analysis |
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| YUAN Ying
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KOU Zi-ming
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CHEN Qian-lin.Underground Track Type Emergency Drainage Vehicle Transmission System Theoretical Analysis[J].Coal Mine Machinery,2012,33(5):113-115. |
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| Authors: | YUAN Ying KOU Zi-ming CHEN Qian-lin |
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| Affiliation: | 1,2(1.College of Mechanical Engineering,Taiyuan University of Technology,Taiyuan 030024,China;2.Shanxi Province Mine Fluid Control Engineering Research Center,Taiyuan 030024,China) |
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| Abstract: | The underground track type emergency drainage vehicle with flow,quick response,good maneuvering performance,complex road through the characteristics of a good,suitable for the underground flooding emergency drainage engineering.The car uses a hydraulic mechanical transmission system,power is composed of two sets of hydrostatic system shunt transmission device,the power differential steering mechanism of tracked vehicle power confluence,can realize stepless walking and stepless steering.Power differential steering mechanism has a lower speed increasing torsional effect,steering is achieved when the side torque increase and the other side torque amount reduction. |
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| Keywords: | double power flow stepless walking stepless steering differential steering mechanism |
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