- Tytuł:
- Dynamical modeling and coupling characteristic analysis of the multistage gears system in a continuous miner
- Autorzy:
-
Lu, Wenjia
Zhang, Yimin
Cheng, Hongchuan
Yang, Zhou - Powiązania:
- https://bibliotekanauki.pl/articles/279213.pdf
- Data publikacji:
- 2020
- Wydawca:
- Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
- Tematy:
-
planets
multistage gear
continuous miner
acceleration - Opis:
- The lumped parameter method is adopted to establish a dynamic model of two stage planets and multistage fixed-shaft gears in which the effect of coupling shaft section radius on the system in a continuous miner is considered. The acceleration test of the system proves the accuracy of the proposed model. With the increase of cross section size of the coupled shaft, the influence of the first stage meshing frequency on the second stage planetary system is enhanced. The acceleration decreases gradually with the increase of the size of coupled carrier. It is shown that the modeling by considering the coupled size contributes to reduction of the vibration level.
- Źródło:
-
Journal of Theoretical and Applied Mechanics; 2020, 58, 1; 45-58
1429-2955 - Pojawia się w:
- Journal of Theoretical and Applied Mechanics
- Dostawca treści:
- Biblioteka Nauki
Artykuł