Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015

Harmonic Response Analysis of a Kind of Adjustable Hybrid Oil Film Bearing in High-speed Roll Grinder

Authors
Huaichao Wu, Xiangjie Meng, Zhe Li, Lv Yang, Fang Huang
Corresponding Author
Huaichao Wu
Available Online December 2015.
DOI
https://doi.org/10.2991/icmmcce-15.2015.148How to use a DOI?
Keywords
Roll Grinder; High-speed Grinding; Hybrid Oil Film Bearing; Harmonic Response Analysis
Abstract
Hybrid oil film bearing in the grinding head will be subjected to various periodic persistent excitation in the course of working of high-speed roll grinder, and this will affect seriously life of the bearing and even performance of the whole roll grinder. In order to reveal sustained dynamic response characteristics of a kind of adjustable hybrid oil film bearing in high-speed roll grinder, finite element harmonic response analysis of the bearing in different adjusting positions are performed on the basis of analyzing its structure and working principle, thus, dangerous vibration frequency of the bearing is found out, and safe excitation frequency range is confirmed. These results will provide parameter basis for further revealing dynamic properties of the bearing, and also provide theory guide for its practical application.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
2015 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering
Part of series
Advances in Computer Science Research
Publication Date
December 2015
ISBN
978-94-6252-133-9
DOI
https://doi.org/10.2991/icmmcce-15.2015.148How 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  - Huaichao Wu
AU  - Xiangjie Meng
AU  - Zhe Li
AU  - Lv Yang
AU  - Fang Huang
PY  - 2015/12
DA  - 2015/12
TI  - Harmonic Response Analysis of a Kind of Adjustable Hybrid Oil Film Bearing in High-speed Roll Grinder
BT  - 2015 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering
PB  - Atlantis Press
UR  - https://doi.org/10.2991/icmmcce-15.2015.148
DO  - https://doi.org/10.2991/icmmcce-15.2015.148
ID  - Wu2015/12
ER  -