期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2018
卷号：108
期号：3
页码：032031
DOI：10.1088/1755-1315/108/3/032031
语种：English
出版社：IOP Publishing
摘要：one hydraulic telescopic downhole traction robot is developed to increase its drawing ability and motion performance. The basic mechanical structure of tractor is introduced. Continuous movement mechanism and concrete implementation are analyzed. The robot traction performance is researched based on the analysis of support characteristic. The mathematical models of the hydraulic system are established for hydraulic component performance analysis. The simulation on tractor hydraulic system is obtained, and the synchronicity and periodicity of the whole machine movement are analyzed.
