Analysis on Bearing Arrangement of High-power Locomotive Drive System Based on Romax
In order to analyze the influence of different bearing arrangement on the high-power locomotive drive system, the bending deformation of the armature axle, bearing life and gear mesh were compared by Romax Designer software. The result indicated that compared with simply supported bracing structure...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Electric Drive for Locomotives
2014-01-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2014.04.010 |
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| _version_ | 1849313230620459008 |
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| author | ZHANG Jun ZHANG Kai-lin YAO Yuan LIU Xu |
| author_facet | ZHANG Jun ZHANG Kai-lin YAO Yuan LIU Xu |
| author_sort | ZHANG Jun |
| collection | DOAJ |
| description | In order to analyze the influence of different bearing arrangement on the high-power locomotive drive system, the bending deformation of the armature axle, bearing life and gear mesh were compared by Romax Designer software. The result indicated that compared with simply supported bracing structure and cantilever bracing structure, the two-terminal bracing structure had less amount of bending deformation, bearing life of which was increased by 2.67 times and 23.53 times owing to the improved working-condition of bearing rollers, and tooth contact strength as well as tooth bending strength of which were significantly reduced, thereby improving the gear strength and life. |
| format | Article |
| id | doaj-art-76d26ffdceef4476a4db1a77a5222c8a |
| institution | Kabale University |
| issn | 1000-128X |
| language | zho |
| publishDate | 2014-01-01 |
| publisher | Editorial Department of Electric Drive for Locomotives |
| record_format | Article |
| series | 机车电传动 |
| spelling | doaj-art-76d26ffdceef4476a4db1a77a5222c8a2025-08-20T03:52:51ZzhoEditorial Department of Electric Drive for Locomotives机车电传动1000-128X2014-01-01374120908448Analysis on Bearing Arrangement of High-power Locomotive Drive System Based on RomaxZHANG JunZHANG Kai-linYAO YuanLIU XuIn order to analyze the influence of different bearing arrangement on the high-power locomotive drive system, the bending deformation of the armature axle, bearing life and gear mesh were compared by Romax Designer software. The result indicated that compared with simply supported bracing structure and cantilever bracing structure, the two-terminal bracing structure had less amount of bending deformation, bearing life of which was increased by 2.67 times and 23.53 times owing to the improved working-condition of bearing rollers, and tooth contact strength as well as tooth bending strength of which were significantly reduced, thereby improving the gear strength and life.http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2014.04.010high-power locomotivedrive systembearing arrangementgear meshfatigue lifecontact stress |
| spellingShingle | ZHANG Jun ZHANG Kai-lin YAO Yuan LIU Xu Analysis on Bearing Arrangement of High-power Locomotive Drive System Based on Romax 机车电传动 high-power locomotive drive system bearing arrangement gear mesh fatigue life contact stress |
| title | Analysis on Bearing Arrangement of High-power Locomotive Drive System Based on Romax |
| title_full | Analysis on Bearing Arrangement of High-power Locomotive Drive System Based on Romax |
| title_fullStr | Analysis on Bearing Arrangement of High-power Locomotive Drive System Based on Romax |
| title_full_unstemmed | Analysis on Bearing Arrangement of High-power Locomotive Drive System Based on Romax |
| title_short | Analysis on Bearing Arrangement of High-power Locomotive Drive System Based on Romax |
| title_sort | analysis on bearing arrangement of high power locomotive drive system based on romax |
| topic | high-power locomotive drive system bearing arrangement gear mesh fatigue life contact stress |
| url | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2014.04.010 |
| work_keys_str_mv | AT zhangjun analysisonbearingarrangementofhighpowerlocomotivedrivesystembasedonromax AT zhangkailin analysisonbearingarrangementofhighpowerlocomotivedrivesystembasedonromax AT yaoyuan analysisonbearingarrangementofhighpowerlocomotivedrivesystembasedonromax AT liuxu analysisonbearingarrangementofhighpowerlocomotivedrivesystembasedonromax |