Dynamics Modeling and Vibration Characteristic Analysis of Star Gear Train with Herringbone Gears
Taking a herringbone gear transmission system with star gear train as the research object and based on the finite node method，a system-level dynamics model considering shaft-bearing-rigid rotor and the meshing of gears is established. The dynamic characteristics of the system are analyzed based on t...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2022-07-01
|
| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.07.016 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841548854257778688 |
|---|---|
| author | Lulu Qian Peng Lou Jin Feng Jian Luo Zhongtao Huang |
| author_facet | Lulu Qian Peng Lou Jin Feng Jian Luo Zhongtao Huang |
| author_sort | Lulu Qian |
| collection | DOAJ |
| description | Taking a herringbone gear transmission system with star gear train as the research object and based on the finite node method，a system-level dynamics model considering shaft-bearing-rigid rotor and the meshing of gears is established. The dynamic characteristics of the system are analyzed based on the RMS of vibration velocity at the bearings with the rotation speeds. Then the theoretical analysis results are compared with the experimental data to verify the reliability of the proposed model. After that，based on the analysis of vibration characteristics and modal characteristics of the gear system，resonance localization and resonance cause analysis are carried out. The results show that the theoretical analysis is in good agreement with experimental results. This study provides a valuable reference method for resonance prediction and resonance cause analysis of herringbone gear transmission system of star gear train. |
| format | Article |
| id | doaj-art-ada47a51c9394348ae77c1bb91a27da9 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2022-07-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-ada47a51c9394348ae77c1bb91a27da92025-01-10T13:58:26ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392022-07-014610311230475780Dynamics Modeling and Vibration Characteristic Analysis of Star Gear Train with Herringbone GearsLulu QianPeng LouJin FengJian LuoZhongtao HuangTaking a herringbone gear transmission system with star gear train as the research object and based on the finite node method，a system-level dynamics model considering shaft-bearing-rigid rotor and the meshing of gears is established. The dynamic characteristics of the system are analyzed based on the RMS of vibration velocity at the bearings with the rotation speeds. Then the theoretical analysis results are compared with the experimental data to verify the reliability of the proposed model. After that，based on the analysis of vibration characteristics and modal characteristics of the gear system，resonance localization and resonance cause analysis are carried out. The results show that the theoretical analysis is in good agreement with experimental results. This study provides a valuable reference method for resonance prediction and resonance cause analysis of herringbone gear transmission system of star gear train.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.07.016Star gear trainHerringbone gearsFinite node methodVibration characteristicsModal characteristics |
| spellingShingle | Lulu Qian Peng Lou Jin Feng Jian Luo Zhongtao Huang Dynamics Modeling and Vibration Characteristic Analysis of Star Gear Train with Herringbone Gears Jixie chuandong Star gear train Herringbone gears Finite node method Vibration characteristics Modal characteristics |
| title | Dynamics Modeling and Vibration Characteristic Analysis of Star Gear Train with Herringbone Gears |
| title_full | Dynamics Modeling and Vibration Characteristic Analysis of Star Gear Train with Herringbone Gears |
| title_fullStr | Dynamics Modeling and Vibration Characteristic Analysis of Star Gear Train with Herringbone Gears |
| title_full_unstemmed | Dynamics Modeling and Vibration Characteristic Analysis of Star Gear Train with Herringbone Gears |
| title_short | Dynamics Modeling and Vibration Characteristic Analysis of Star Gear Train with Herringbone Gears |
| title_sort | dynamics modeling and vibration characteristic analysis of star gear train with herringbone gears |
| topic | Star gear train Herringbone gears Finite node method Vibration characteristics Modal characteristics |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.07.016 |
| work_keys_str_mv | AT luluqian dynamicsmodelingandvibrationcharacteristicanalysisofstargeartrainwithherringbonegears AT penglou dynamicsmodelingandvibrationcharacteristicanalysisofstargeartrainwithherringbonegears AT jinfeng dynamicsmodelingandvibrationcharacteristicanalysisofstargeartrainwithherringbonegears AT jianluo dynamicsmodelingandvibrationcharacteristicanalysisofstargeartrainwithherringbonegears AT zhongtaohuang dynamicsmodelingandvibrationcharacteristicanalysisofstargeartrainwithherringbonegears |