Proceedings of the 2015 International Conference on Automation, Mechanical Control and Computational Engineering

Vibration Characteristics Analysis of Vertical Mill Reducer

Authors
Zhijun Wang, Tengjiao Lin, Zeyin He, Xinru Yang
Corresponding Author
Zhijun Wang
Available Online April 2015.
DOI
https://doi.org/10.2991/amcce-15.2015.399How to use a DOI?
Keywords
vertical mill reducer; internal dynamic excitation; mode analysis; vibration response
Abstract
The vibration characteristics of gear system have a significant influence on mechanical capacity and durable life of vertical mill reducer. In order to improve the performance of reducer, this paper present the research on inherent characteristic and dynamic response of vertical mill reducer. First of all, the finite element model coupled gear-rotor-bearing-housing of reducer is established including internal dynamic excitation. Then, the natural frequencies and natural modes are worked out by mode analysis, which indicates resonance phenomenon will not occur in reducer system. Finally, the vibration displacement, velocity and acceleration of the reducer are obtained through dynamic response analysis, which illustrates the structure vibration energy mainly concentrates in the engage frequencies and their multiples.
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Proceedings
2015 International Conference on Automation, Mechanical Control and Computational Engineering
Part of series
Advances in Intelligent Systems Research
Publication Date
April 2015
ISBN
978-94-62520-64-6
ISSN
1951-6851
DOI
https://doi.org/10.2991/amcce-15.2015.399How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Zhijun Wang
AU  - Tengjiao Lin
AU  - Zeyin He
AU  - Xinru Yang
PY  - 2015/04
DA  - 2015/04
TI  - Vibration Characteristics Analysis of Vertical Mill Reducer
BT  - 2015 International Conference on Automation, Mechanical Control and Computational Engineering
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/amcce-15.2015.399
DO  - https://doi.org/10.2991/amcce-15.2015.399
ID  - Wang2015/04
ER  -