Experimental Study on Vibration Reduction of Helical Gears Based on GISFD
As an important part of mechanical transmission, gears have become one of the main sources of vibration and noise of mechanical equipment in the application process. In order to reduce and isolate the vibration of the helical gear system, a novel structure of G-type integral squeeze film damper (GIS...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2023-05-01
|
| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2023.05.017 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841547005836394496 |
|---|---|
| author | Zhu Gang He Lidong Yan Wei Jia Xingyun |
| author_facet | Zhu Gang He Lidong Yan Wei Jia Xingyun |
| author_sort | Zhu Gang |
| collection | DOAJ |
| description | As an important part of mechanical transmission, gears have become one of the main sources of vibration and noise of mechanical equipment in the application process. In order to reduce and isolate the vibration of the helical gear system, a novel structure of G-type integral squeeze film damper (GISFD) is proposed, and the influence of GISFD on the vibration characteristics of the helical gear is explored. Based on GISFD, an open-type single-stage helical gear test bench is built, and the GISFD's influence experiment on the vibration characteristics of the helical gear system at different speeds is carried out. The experimental results show that GISFD has a good vibration reduction effect on helical gear shafts at different speeds. At 1,200 r/min, the vibration reduction of the main and secondary shaft of helical gear under GISFD can reach up to 59.61%. Meanwhile, GISFD can suppress the vibration of the helical gear meshing frequency and its second frequency, and the vibration reduction can reach up to 85.71%. GISFD also has a good vibration suppression effect on worn helical gears, and the vibration reduction in the horizontal direction of the driving shaft can reach 83.99% at 1 200 r/min. |
| format | Article |
| id | doaj-art-0c0af82a466a4e3e8ad73836357b768b |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2023-05-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-0c0af82a466a4e3e8ad73836357b768b2025-01-10T14:58:01ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392023-05-014710511238199599Experimental Study on Vibration Reduction of Helical Gears Based on GISFDZhu GangHe LidongYan WeiJia XingyunAs an important part of mechanical transmission, gears have become one of the main sources of vibration and noise of mechanical equipment in the application process. In order to reduce and isolate the vibration of the helical gear system, a novel structure of G-type integral squeeze film damper (GISFD) is proposed, and the influence of GISFD on the vibration characteristics of the helical gear is explored. Based on GISFD, an open-type single-stage helical gear test bench is built, and the GISFD's influence experiment on the vibration characteristics of the helical gear system at different speeds is carried out. The experimental results show that GISFD has a good vibration reduction effect on helical gear shafts at different speeds. At 1,200 r/min, the vibration reduction of the main and secondary shaft of helical gear under GISFD can reach up to 59.61%. Meanwhile, GISFD can suppress the vibration of the helical gear meshing frequency and its second frequency, and the vibration reduction can reach up to 85.71%. GISFD also has a good vibration suppression effect on worn helical gears, and the vibration reduction in the horizontal direction of the driving shaft can reach 83.99% at 1 200 r/min.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2023.05.017G-type integral squeeze film damperHelical gearVibration suppression |
| spellingShingle | Zhu Gang He Lidong Yan Wei Jia Xingyun Experimental Study on Vibration Reduction of Helical Gears Based on GISFD Jixie chuandong G-type integral squeeze film damper Helical gear Vibration suppression |
| title | Experimental Study on Vibration Reduction of Helical Gears Based on GISFD |
| title_full | Experimental Study on Vibration Reduction of Helical Gears Based on GISFD |
| title_fullStr | Experimental Study on Vibration Reduction of Helical Gears Based on GISFD |
| title_full_unstemmed | Experimental Study on Vibration Reduction of Helical Gears Based on GISFD |
| title_short | Experimental Study on Vibration Reduction of Helical Gears Based on GISFD |
| title_sort | experimental study on vibration reduction of helical gears based on gisfd |
| topic | G-type integral squeeze film damper Helical gear Vibration suppression |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2023.05.017 |
| work_keys_str_mv | AT zhugang experimentalstudyonvibrationreductionofhelicalgearsbasedongisfd AT helidong experimentalstudyonvibrationreductionofhelicalgearsbasedongisfd AT yanwei experimentalstudyonvibrationreductionofhelicalgearsbasedongisfd AT jiaxingyun experimentalstudyonvibrationreductionofhelicalgearsbasedongisfd |