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
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.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2015 International Conference on Automation, Mechanical Control and Computational Engineering
Series
Advances in Intelligent Systems Research
Publication Date
April 2015
ISBN
10.2991/amcce-15.2015.399
ISSN
1951-6851
DOI
10.2991/amcce-15.2015.399How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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  - Proceedings of the 2015 International Conference on Automation, Mechanical Control and Computational Engineering
PB  - Atlantis Press
SP  - 1113
EP  - 1119
SN  - 1951-6851
UR  - https://doi.org/10.2991/amcce-15.2015.399
DO  - 10.2991/amcce-15.2015.399
ID  - Wang2015/04
ER  -