Development of Fatigue Test Bench for Gearbox Assembly of Crawler Combine Harvester
Crawler combine harvesters are mostly used in paddy field operation in South China. The field operation load is complex and variable, which leads to fatigue fracture and other accidents of gearboxes under the impact of variable loads and seriously affects the trouble-free working time of the whole m...
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| Materiálatiipa: | Artihkal |
| Giella: | zho |
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Editorial Office of Journal of Mechanical Transmission
2022-10-01
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| Ráidu: | Jixie chuandong |
| Fáttát: | |
| Liŋkkat: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.10.021 |
| _version_ | 1826881557259878400 |
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| author | Zhu Ruiheng Li Yaoming Tang Zhong Xu Lizhang Ma Zheng |
| author_facet | Zhu Ruiheng Li Yaoming Tang Zhong Xu Lizhang Ma Zheng |
| author_sort | Zhu Ruiheng |
| collection | DOAJ |
| description | Crawler combine harvesters are mostly used in paddy field operation in South China. The field operation load is complex and variable, which leads to fatigue fracture and other accidents of gearboxes under the impact of variable loads and seriously affects the trouble-free working time of the whole machine. In order to solve the problem of high fault rate of gearboxes of crawler combine harvesters, the single HST hydro-mechanical differential steering gearbox developed by the team is taken as the test object, this study designs and builds the gearbox assembly fatigue test bench, and then carries out the fatigue test of differential steering gearboxes. The test results show that the test bench can well test the comprehensive working performance and durability of differential steering gearboxes, and has advantages of simple structure, convenient installation, etc. This is of great significance to study the fatigue damage rule of differential steering gearboxes, optimize and improve the mechanical structure of gearboxes and reduce the fault rate of its internal parts in the future. |
| first_indexed | 2024-03-13T09:16:12Z |
| format | Article |
| id | doaj.art-7ae2c64769a84a339159270be414dd73 |
| institution | Directory Open Access Journal |
| issn | 1004-2539 |
| language | zho |
| last_indexed | 2025-02-17T02:47:01Z |
| publishDate | 2022-10-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj.art-7ae2c64769a84a339159270be414dd732025-01-10T14:47:01ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392022-10-014613514131571964Development of Fatigue Test Bench for Gearbox Assembly of Crawler Combine HarvesterZhu RuihengLi YaomingTang ZhongXu LizhangMa ZhengCrawler combine harvesters are mostly used in paddy field operation in South China. The field operation load is complex and variable, which leads to fatigue fracture and other accidents of gearboxes under the impact of variable loads and seriously affects the trouble-free working time of the whole machine. In order to solve the problem of high fault rate of gearboxes of crawler combine harvesters, the single HST hydro-mechanical differential steering gearbox developed by the team is taken as the test object, this study designs and builds the gearbox assembly fatigue test bench, and then carries out the fatigue test of differential steering gearboxes. The test results show that the test bench can well test the comprehensive working performance and durability of differential steering gearboxes, and has advantages of simple structure, convenient installation, etc. This is of great significance to study the fatigue damage rule of differential steering gearboxes, optimize and improve the mechanical structure of gearboxes and reduce the fault rate of its internal parts in the future.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.10.021Combine harvesterDifferential steering gearboxFatigue test benchDevelopment |
| spellingShingle | Zhu Ruiheng Li Yaoming Tang Zhong Xu Lizhang Ma Zheng Development of Fatigue Test Bench for Gearbox Assembly of Crawler Combine Harvester Jixie chuandong Combine harvester Differential steering gearbox Fatigue test bench Development |
| title | Development of Fatigue Test Bench for Gearbox Assembly of Crawler Combine Harvester |
| title_full | Development of Fatigue Test Bench for Gearbox Assembly of Crawler Combine Harvester |
| title_fullStr | Development of Fatigue Test Bench for Gearbox Assembly of Crawler Combine Harvester |
| title_full_unstemmed | Development of Fatigue Test Bench for Gearbox Assembly of Crawler Combine Harvester |
| title_short | Development of Fatigue Test Bench for Gearbox Assembly of Crawler Combine Harvester |
| title_sort | development of fatigue test bench for gearbox assembly of crawler combine harvester |
| topic | Combine harvester Differential steering gearbox Fatigue test bench Development |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.10.021 |
| work_keys_str_mv | AT zhuruiheng developmentoffatiguetestbenchforgearboxassemblyofcrawlercombineharvester AT liyaoming developmentoffatiguetestbenchforgearboxassemblyofcrawlercombineharvester AT tangzhong developmentoffatiguetestbenchforgearboxassemblyofcrawlercombineharvester AT xulizhang developmentoffatiguetestbenchforgearboxassemblyofcrawlercombineharvester AT mazheng developmentoffatiguetestbenchforgearboxassemblyofcrawlercombineharvester |