| 三连件防跳装置在13号上作用式车钩上的实现与仿真 |
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| 引用本文： | 孙丽萍,王志勇,王玉艳,关成秀,邹滨雁.三连件防跳装置在13号上作用式车钩上的实现与仿真[J].大连铁道学院学报,2005,26(3):20-23,28. |
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| 作者姓名： | 孙丽萍 王志勇 王玉艳 关成秀 邹滨雁 |
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| 作者单位： | [1]大连交通大学交通运输工程学院,辽宁大连116028 [2]大连北车辆段,辽宁大连116012 |
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| 基金项目： | 铁道部科技研究开发计划资助项目（2005J032） |
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| 摘 要： | 通过对13号上作用式车钩防跳机理的讨论,分析了其失效的原因.由于它存在着结构性缺陷,零件间又存在较大的配合间隙,导致了防跳功能的失效.对其部分零件进行了结构改进,设计出了新型三连件防跳装置,并应用Pro/ENGINEER软件对其防跳性能进行了仿真模拟,所得结果与试验吻合,验证了该防跳装置能够大大提高防止自然分离的能力.在模拟过程中采用了Pro/Mechanism和Pro/Animation相结合的方法,在保证结果可靠的情况下有效地简化了模拟的难度,可作为一种快捷高效的模拟方法推广应用.
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| 关 键 词： | 13号上作用式车钩 防跳装置 仿真模拟 Pro/ENGINEER |
| 文章编号： | 1000-1670（2005）03-0020-05 |
| 收稿时间： | 2005-05-10 |
| 修稿时间： | 2005-05-10 |
Implementation and Simulation of the Three-Link Anti-Creep Set on No. 13 Top Operation Couplers |
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| SUN Li-ping, WANG Zhi-yong, WANG Yu-yan, GUAN Cheng-xiu,ZOU Bin-yan.Implementation and Simulation of the Three-Link Anti-Creep Set on No. 13 Top Operation Couplers[J].Journal of Dalian Railway Institute,2005,26(3):20-23,28. |
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| Authors: | SUN Li-ping WANG Zhi-yong WANG Yu-yan GUAN Cheng-xiu ZOU Bin-yan |
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| Institution: | 1. School of Transportation Engineering, Dalian Jiaotong University, Dalian 116028, China ;2. Northern Dalian Depot of Shenyang Railway Bureau, Dalian 116012, China |
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| Abstract: | Through discussion of anti-creep mechanism of No. 13 top operation couplers, the causes of the failure of anti-creep performance are analyzees. Due to of structure limitation, the components have large conjugate clearances, which result in the failure of anti-creep function. Therefore the structures of some coupler components are improved, a new three-link anti-creep set is designed, and the anti-creep performance is simulates by using Pro/ENGINEER software. The results show that the simulation matches the experimenta very well, and the anticreep set has an improved capability to avoid couplers separating, by combining Pro/Mechanism and Pro/Animation during the simulation process, the simulation process is simplified efficiently while the reliability of the results are assured, and can be popularized as an efficient simulation method. |
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| Keywords: | No 13 top operation coupler anti-creep set simulation Pro/ENGINEER |
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