Mechanism Analysis and Experimental Study on Friction Noise of Vehicle V-ribbed Belt
In order to study the characteristics and variation of noise in vehicle V-ribbed belt transmission， the mechanism of V-ribbed belt noise is analyzed. By establishing the theoretical model of friction vibration， the unstable conditions of V-ribbed belt transmission system are deduced. The vibration a...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2020-01-01
|
| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.01.020 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | In order to study the characteristics and variation of noise in vehicle V-ribbed belt transmission， the mechanism of V-ribbed belt noise is analyzed. By establishing the theoretical model of friction vibration， the unstable conditions of V-ribbed belt transmission system are deduced. The vibration and noise of V-ribbed belt transmission are measured on the designed vibration and noise test bench. The experimental results show that，the fluctuation of tension force results in low frequency vibration noise of V-ribbed belt， and the viscoelastic sliding between belt and pulley results in high frequency friction noise. |
|---|---|
| ISSN: | 1004-2539 |