Servo Driven Hydraulic Cylinder Hydrostatic Guide Sleeve Temperature Field Analysis
Hydraulic quadruped robot has the characteristics of running smoothly, loading strongly and adapting to the diversified environment, so the research of universities and enterprises is more extensive As the main driving element of quadruped robot, electrohydraulic servo driving cylinder has the chara...
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| Format: | Article |
| Language: | zho |
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Harbin University of Science and Technology Publications
2020-08-01
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| Series: | Journal of Harbin University of Science and Technology |
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| Online Access: | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=1845 |
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| author | SHAO Junpeng XU Longfei SUN Guitao |
| author_facet | SHAO Junpeng XU Longfei SUN Guitao |
| author_sort | SHAO Junpeng |
| collection | DOAJ |
| description | Hydraulic quadruped robot has the characteristics of running smoothly, loading strongly and adapting to the diversified environment, so the research of universities and enterprises is more extensive As the main driving element of quadruped robot, electrohydraulic servo driving cylinder has the characteristics of strong antibias load, stable highspeed movement and low friction In this paper, the temperature field of oil film in hydrostatic support guide sleeve is analyzed under eccentric load of electrohydraulic servo driving cylinder The state of oil film eccentric load is established by threedimensional modeling software The oil film is meshed by ICEM CFD software The oil film is simulated by FLUENT software and the hydraulic cylinder is subjected to the same eccentric load In this case, the variation of oil film temperature field of piston rod at different speeds is analyzed, and the region where the greatest oil film temperature occurs is determined |
| format | Article |
| id | doaj-art-af77eebf920b44ab8d82e7cc57cfae84 |
| institution | DOAJ |
| issn | 1007-2683 |
| language | zho |
| publishDate | 2020-08-01 |
| publisher | Harbin University of Science and Technology Publications |
| record_format | Article |
| series | Journal of Harbin University of Science and Technology |
| spelling | doaj-art-af77eebf920b44ab8d82e7cc57cfae842025-08-20T03:04:01ZzhoHarbin University of Science and Technology PublicationsJournal of Harbin University of Science and Technology1007-26832020-08-012504566210.15938/j.jhust.2020.04.008Servo Driven Hydraulic Cylinder Hydrostatic Guide Sleeve Temperature Field AnalysisSHAO Junpeng0XU Longfei1SUN Guitao2School of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin 150080, ChinaSchool of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin 150080, ChinaSchool of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin 150080, ChinaHydraulic quadruped robot has the characteristics of running smoothly, loading strongly and adapting to the diversified environment, so the research of universities and enterprises is more extensive As the main driving element of quadruped robot, electrohydraulic servo driving cylinder has the characteristics of strong antibias load, stable highspeed movement and low friction In this paper, the temperature field of oil film in hydrostatic support guide sleeve is analyzed under eccentric load of electrohydraulic servo driving cylinder The state of oil film eccentric load is established by threedimensional modeling software The oil film is meshed by ICEM CFD software The oil film is simulated by FLUENT software and the hydraulic cylinder is subjected to the same eccentric load In this case, the variation of oil film temperature field of piston rod at different speeds is analyzed, and the region where the greatest oil film temperature occurs is determinedhttps://hlgxb.hrbust.edu.cn/#/digest?ArticleID=1845hydraulic quadruped robotelectrohydraulic servo cylinderhydrostatic guide sleevetemperature field |
| spellingShingle | SHAO Junpeng XU Longfei SUN Guitao Servo Driven Hydraulic Cylinder Hydrostatic Guide Sleeve Temperature Field Analysis Journal of Harbin University of Science and Technology hydraulic quadruped robot electrohydraulic servo cylinder hydrostatic guide sleeve temperature field |
| title | Servo Driven Hydraulic Cylinder Hydrostatic Guide Sleeve Temperature Field Analysis |
| title_full | Servo Driven Hydraulic Cylinder Hydrostatic Guide Sleeve Temperature Field Analysis |
| title_fullStr | Servo Driven Hydraulic Cylinder Hydrostatic Guide Sleeve Temperature Field Analysis |
| title_full_unstemmed | Servo Driven Hydraulic Cylinder Hydrostatic Guide Sleeve Temperature Field Analysis |
| title_short | Servo Driven Hydraulic Cylinder Hydrostatic Guide Sleeve Temperature Field Analysis |
| title_sort | servo driven hydraulic cylinder hydrostatic guide sleeve temperature field analysis |
| topic | hydraulic quadruped robot electrohydraulic servo cylinder hydrostatic guide sleeve temperature field |
| url | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=1845 |
| work_keys_str_mv | AT shaojunpeng servodrivenhydrauliccylinderhydrostaticguidesleevetemperaturefieldanalysis AT xulongfei servodrivenhydrauliccylinderhydrostaticguidesleevetemperaturefieldanalysis AT sunguitao servodrivenhydrauliccylinderhydrostaticguidesleevetemperaturefieldanalysis |