Analysis of Vibration Response of Rigid-flexible Coupled Subway Gear Transmission System
The subway gearbox is a key vehicle transmission parts,its vibration condition affects the safety operation of the train. The dynamic response of the subway gearbox is studied,taking the physical model of the subway gearbox as the research object,the data conversion of the Cero and ADAMS data interf...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2018-01-01
|
| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.03.019 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841547421939662848 |
|---|---|
| author | Qiu Xinghui Yang Jianwei Chen Zhongwei |
| author_facet | Qiu Xinghui Yang Jianwei Chen Zhongwei |
| author_sort | Qiu Xinghui |
| collection | DOAJ |
| description | The subway gearbox is a key vehicle transmission parts,its vibration condition affects the safety operation of the train. The dynamic response of the subway gearbox is studied,taking the physical model of the subway gearbox as the research object,the data conversion of the Cero and ADAMS data interface is carried out,and the gearbox is flexible by means of ANSYS. The rigid body is replaced by the flexible body,and make reasonable restraint to it. The model of gear contact is established,and the bearing pair is built by ADAMS built-in mechanical package module,and the rigid-flexible coupling dynamics model of subway gearbox is established. According to the simulation results of the gearbox dynamics analysis,the analysis of the box in the gear start and the acceleration phase there is a large vibration impact,and compare the stress and strain of the measured point of view,the upper box is significantly more than the box. The vibration response of the upper box and the upper part of the upper box are affected by the signal superposition and so on,the stress response can be considered. It is possible to consider the optimization of the box structure,consider adding the reinforcement and other measures to strengthen the dangerous node stability. It provides references for the design of subway gearbox. |
| format | Article |
| id | doaj-art-7b8ba86bb3334a59ab253a4e12695ad0 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2018-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-7b8ba86bb3334a59ab253a4e12695ad02025-01-10T14:43:01ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392018-01-0142858929935370Analysis of Vibration Response of Rigid-flexible Coupled Subway Gear Transmission SystemQiu XinghuiYang JianweiChen ZhongweiThe subway gearbox is a key vehicle transmission parts,its vibration condition affects the safety operation of the train. The dynamic response of the subway gearbox is studied,taking the physical model of the subway gearbox as the research object,the data conversion of the Cero and ADAMS data interface is carried out,and the gearbox is flexible by means of ANSYS. The rigid body is replaced by the flexible body,and make reasonable restraint to it. The model of gear contact is established,and the bearing pair is built by ADAMS built-in mechanical package module,and the rigid-flexible coupling dynamics model of subway gearbox is established. According to the simulation results of the gearbox dynamics analysis,the analysis of the box in the gear start and the acceleration phase there is a large vibration impact,and compare the stress and strain of the measured point of view,the upper box is significantly more than the box. The vibration response of the upper box and the upper part of the upper box are affected by the signal superposition and so on,the stress response can be considered. It is possible to consider the optimization of the box structure,consider adding the reinforcement and other measures to strengthen the dangerous node stability. It provides references for the design of subway gearbox.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.03.019Subway gearboxVibration responseRigid-flexible coupling model |
| spellingShingle | Qiu Xinghui Yang Jianwei Chen Zhongwei Analysis of Vibration Response of Rigid-flexible Coupled Subway Gear Transmission System Jixie chuandong Subway gearbox Vibration response Rigid-flexible coupling model |
| title | Analysis of Vibration Response of Rigid-flexible Coupled Subway Gear Transmission System |
| title_full | Analysis of Vibration Response of Rigid-flexible Coupled Subway Gear Transmission System |
| title_fullStr | Analysis of Vibration Response of Rigid-flexible Coupled Subway Gear Transmission System |
| title_full_unstemmed | Analysis of Vibration Response of Rigid-flexible Coupled Subway Gear Transmission System |
| title_short | Analysis of Vibration Response of Rigid-flexible Coupled Subway Gear Transmission System |
| title_sort | analysis of vibration response of rigid flexible coupled subway gear transmission system |
| topic | Subway gearbox Vibration response Rigid-flexible coupling model |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.03.019 |
| work_keys_str_mv | AT qiuxinghui analysisofvibrationresponseofrigidflexiblecoupledsubwaygeartransmissionsystem AT yangjianwei analysisofvibrationresponseofrigidflexiblecoupledsubwaygeartransmissionsystem AT chenzhongwei analysisofvibrationresponseofrigidflexiblecoupledsubwaygeartransmissionsystem |