TORSION PENDULUM DYNAMIC CHARACTERISTICS STUDY OF SCRAPER CHAIN SYSTEM OF SCRAPER CONVEYOR
In order to investigate torsion pendulum dynamic characteristics of scraper chain system,dynamic model of scraper chain system was established by using finite element method.Numerical simulation was analyzed for dynamic characteristics of scraper chain system by applying pulse load,step load and slo...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2018-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.04.035 |
| _version_ | 1797767795286474752 |
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| author | MAO Jun WANG Xin CHEN HongYue ZHANG Yu |
| author_facet | MAO Jun WANG Xin CHEN HongYue ZHANG Yu |
| author_sort | MAO Jun |
| collection | DOAJ |
| description | In order to investigate torsion pendulum dynamic characteristics of scraper chain system,dynamic model of scraper chain system was established by using finite element method.Numerical simulation was analyzed for dynamic characteristics of scraper chain system by applying pulse load,step load and slope load.Torsion pendulum dynamic characteristics of scraper chain system,dynamic response of chain and dynamic tension transfer characteristic of scraper were researched.The results show that scraper has a big angular displacement at bearing section,and has a big torsion moment.Angular displacement amplitude and torsion moment amplitude gradually reduce from bearing section to the sides.The results provide theoretical basis for dynamic design of scraper conveyor. |
| first_indexed | 2024-03-12T20:44:03Z |
| format | Article |
| id | doaj.art-597aba7bc6d0404581002c58002721c5 |
| institution | Directory Open Access Journal |
| issn | 1001-9669 |
| language | zho |
| last_indexed | 2024-03-12T20:44:03Z |
| publishDate | 2018-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj.art-597aba7bc6d0404581002c58002721c52023-08-01T07:47:28ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692018-01-014097898230602370TORSION PENDULUM DYNAMIC CHARACTERISTICS STUDY OF SCRAPER CHAIN SYSTEM OF SCRAPER CONVEYORMAO JunWANG XinCHEN HongYueZHANG YuIn order to investigate torsion pendulum dynamic characteristics of scraper chain system,dynamic model of scraper chain system was established by using finite element method.Numerical simulation was analyzed for dynamic characteristics of scraper chain system by applying pulse load,step load and slope load.Torsion pendulum dynamic characteristics of scraper chain system,dynamic response of chain and dynamic tension transfer characteristic of scraper were researched.The results show that scraper has a big angular displacement at bearing section,and has a big torsion moment.Angular displacement amplitude and torsion moment amplitude gradually reduce from bearing section to the sides.The results provide theoretical basis for dynamic design of scraper conveyor.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.04.035Scraper conveyor;Scraper chain system;Torsion pendulum |
| spellingShingle | MAO Jun WANG Xin CHEN HongYue ZHANG Yu TORSION PENDULUM DYNAMIC CHARACTERISTICS STUDY OF SCRAPER CHAIN SYSTEM OF SCRAPER CONVEYOR Jixie qiangdu Scraper conveyor;Scraper chain system;Torsion pendulum |
| title | TORSION PENDULUM DYNAMIC CHARACTERISTICS STUDY OF SCRAPER CHAIN SYSTEM OF SCRAPER CONVEYOR |
| title_full | TORSION PENDULUM DYNAMIC CHARACTERISTICS STUDY OF SCRAPER CHAIN SYSTEM OF SCRAPER CONVEYOR |
| title_fullStr | TORSION PENDULUM DYNAMIC CHARACTERISTICS STUDY OF SCRAPER CHAIN SYSTEM OF SCRAPER CONVEYOR |
| title_full_unstemmed | TORSION PENDULUM DYNAMIC CHARACTERISTICS STUDY OF SCRAPER CHAIN SYSTEM OF SCRAPER CONVEYOR |
| title_short | TORSION PENDULUM DYNAMIC CHARACTERISTICS STUDY OF SCRAPER CHAIN SYSTEM OF SCRAPER CONVEYOR |
| title_sort | torsion pendulum dynamic characteristics study of scraper chain system of scraper conveyor |
| topic | Scraper conveyor;Scraper chain system;Torsion pendulum |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.04.035 |
| work_keys_str_mv | AT maojun torsionpendulumdynamiccharacteristicsstudyofscraperchainsystemofscraperconveyor AT wangxin torsionpendulumdynamiccharacteristicsstudyofscraperchainsystemofscraperconveyor AT chenhongyue torsionpendulumdynamiccharacteristicsstudyofscraperchainsystemofscraperconveyor AT zhangyu torsionpendulumdynamiccharacteristicsstudyofscraperchainsystemofscraperconveyor |