Optimized Design of the Reliability of Axle Gearbox in JMY175 Industrial Diesel Locomotive
Taking JMY175 industrial diesel locomotive for example,the structure composition of the axle gearbox is introduced. According to the reliability theory and the modern mechanical design optimization method,taking the volume,reliability,coincidence degree of the gear transmission as the target functio...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2016-01-01
|
| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.05.038 |
| _version_ | 1797819427318661120 |
|---|---|
| author | Guo Hongxian Cun Ligang Liu Yanhu Chen Shuaiyu |
| author_facet | Guo Hongxian Cun Ligang Liu Yanhu Chen Shuaiyu |
| author_sort | Guo Hongxian |
| collection | DOAJ |
| description | Taking JMY175 industrial diesel locomotive for example,the structure composition of the axle gearbox is introduced. According to the reliability theory and the modern mechanical design optimization method,taking the volume,reliability,coincidence degree of the gear transmission as the target function,taking the gear parameter as design variables,reliability optimization design of the axle gearbox is carried out. The reliability of gear fatigue strength is combined within the constraint conditions,the optimal solution of the parameters is obtained,the results show that the volume is reduced by 35. 71%,and the reliability is improved by 2. 7074%,and the coincidence degree is increased by 12. 68%. The goals of reducing production cost,improving the stability of gear transmission and prolonging the service life of the gearbox are realized. |
| first_indexed | 2024-03-13T09:22:47Z |
| format | Article |
| id | doaj.art-fcc1137642774b26a352ba896157261d |
| institution | Directory Open Access Journal |
| issn | 1004-2539 |
| language | zho |
| last_indexed | 2024-03-13T09:22:47Z |
| publishDate | 2016-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj.art-fcc1137642774b26a352ba896157261d2023-05-26T09:40:54ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392016-01-014016517029923805Optimized Design of the Reliability of Axle Gearbox in JMY175 Industrial Diesel LocomotiveGuo HongxianCun LigangLiu YanhuChen ShuaiyuTaking JMY175 industrial diesel locomotive for example,the structure composition of the axle gearbox is introduced. According to the reliability theory and the modern mechanical design optimization method,taking the volume,reliability,coincidence degree of the gear transmission as the target function,taking the gear parameter as design variables,reliability optimization design of the axle gearbox is carried out. The reliability of gear fatigue strength is combined within the constraint conditions,the optimal solution of the parameters is obtained,the results show that the volume is reduced by 35. 71%,and the reliability is improved by 2. 7074%,and the coincidence degree is increased by 12. 68%. The goals of reducing production cost,improving the stability of gear transmission and prolonging the service life of the gearbox are realized.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.05.038Axle gearbox;Reliability;Optimization design |
| spellingShingle | Guo Hongxian Cun Ligang Liu Yanhu Chen Shuaiyu Optimized Design of the Reliability of Axle Gearbox in JMY175 Industrial Diesel Locomotive Jixie chuandong Axle gearbox;Reliability;Optimization design |
| title | Optimized Design of the Reliability of Axle Gearbox in JMY175 Industrial Diesel Locomotive |
| title_full | Optimized Design of the Reliability of Axle Gearbox in JMY175 Industrial Diesel Locomotive |
| title_fullStr | Optimized Design of the Reliability of Axle Gearbox in JMY175 Industrial Diesel Locomotive |
| title_full_unstemmed | Optimized Design of the Reliability of Axle Gearbox in JMY175 Industrial Diesel Locomotive |
| title_short | Optimized Design of the Reliability of Axle Gearbox in JMY175 Industrial Diesel Locomotive |
| title_sort | optimized design of the reliability of axle gearbox in jmy175 industrial diesel locomotive |
| topic | Axle gearbox;Reliability;Optimization design |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.05.038 |
| work_keys_str_mv | AT guohongxian optimizeddesignofthereliabilityofaxlegearboxinjmy175industrialdiesellocomotive AT cunligang optimizeddesignofthereliabilityofaxlegearboxinjmy175industrialdiesellocomotive AT liuyanhu optimizeddesignofthereliabilityofaxlegearboxinjmy175industrialdiesellocomotive AT chenshuaiyu optimizeddesignofthereliabilityofaxlegearboxinjmy175industrialdiesellocomotive |