Design of a Novel Electro-hydraulic Drive Downhole Tractor

被引:0
|
作者
Fang, Delei [1 ]
Shang, Jianzhong [1 ]
Yang, Junhong [1 ]
Wang, Zhuo [1 ]
Wu, Wei [1 ]
机构
[1] Natl Univ Def Technol, Coll Mechatron Engn & Automat, Changsha 410073, Hunan, Peoples R China
基金
中国国家自然科学基金;
关键词
D O I
10.1088/1757-899X/307/1/012007
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
In order to improve the traction ability and the work efficiency of downhole tractor in oil field, a novel electro-hydraulic drive downhole tractor was designed. The tractor's supporting mechanism and moving mechanism were analyzed based on the tractor mechanical structure. Through the introduction of hydraulic system, the hydraulic drive mechanism and the implementation process were researched. Based on software, analysis of tractor hydraulic drive characteristic and movement performance were simulated, which provide theoretical basis for the development of tractor prototype.
引用
收藏
页数:5
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