Dynamic Analysis of the Driving System of the Shearer’s Cutting Unit Based on the Transfer Matrix Method

DOI

10.2991/icsmim-15.2016.17How to use a DOI?

Keywords

Transfer matrix method; Shearer; Driving system

Abstract

For further research on roller transmission system dynamics characteristics of the coal winning machine cutting part, structures of the drive system are analyzed in detail ,which is divided into the fixed axis gear train and planetary gear train two parts to analysis and research .Taking a certain type of drum shearer cutting part transmission system as an example,to simplify model for centralized mass mechanics of gear shaft system.with the transfer matrix method as the theoretical basis,we can obtain the mathematical model of the planetary gear and the fixed axis gear train in the drum of the rocker arm.The dynamic mathematical model of the transmission system of the shearer cutting part of the drum is obtained by the transfer matrix method by alternative intermediate variable finally.Based on this model, the simulation of the starting process is carried out.The model can provide a theoretical basis for the prevention and monitoring of the cutting part of coal mining machine and the optimization design.

Copyright

© 2016, 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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TY  - CONF
AU  - Hong-Bin Gao
AU  - Gai-Lin Lu
PY  - 2016/01
DA  - 2016/01
TI  - Dynamic Analysis of the Driving System of the Shearer’s Cutting Unit Based on the Transfer Matrix Method
BT  - Proceedings of the 2015 4th International Conference on Sensors, Measurement and Intelligent Materials
PB  - Atlantis Press
SP  - 84
EP  - 88
SN  - 2352-538X
UR  - https://doi.org/10.2991/icsmim-15.2016.17
DO  - 10.2991/icsmim-15.2016.17
ID  - Gao2016/01
ER  -