Finite Element Contact Analysis for Sprocket of an Armoured Face Conveyor

Abstract:

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Sprocket has an important role in improving the transport performance and life of the armoured face conveyor, which is the key component in the transmission system of armoured face conveyor (AFC). In this paper, true stress-true strain curves of materials of the sprocket and the ring chain are obtained by computing the data of static tensile test. A simplified symmetric finite element contact model is established based on the nonlinear finite element software ABAQUS. Stress field and torsional stiffness coefficient of the sprocket are calculated according to loads and boundary conditions. Simulation results are in good accordance with the test results. The finite element model and the simulation results provide useful guidance for design and test of the sprocket. Meanwhile, accurate torsional stiffness coefficient of the sprocket is obtained for simulation of the transmission system of AFC.

Info:

Periodical:

Materials Science Forum (Volumes 697-698)

Edited by:

Tian Huang, Dawei Zhang, Bin Lin, Anping Xu, Yanling Tian and Weiguo Gao

Pages:

740-744

DOI:

10.4028/www.scientific.net/MSF.697-698.740

Citation:

B.Y. He et al., "Finite Element Contact Analysis for Sprocket of an Armoured Face Conveyor", Materials Science Forum, Vols. 697-698, pp. 740-744, 2012

Online since:

September 2011

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Price:

$35.00

[1] B.Y. He, G.P. Li and H. Shi: 2009 IEEE 10th International Conference on Computer-Aided Industrial Design and Conceptual Design: E-Business, Creative Design, Manufacturing - CAID and CD'2009(Wenzhou, China, November 26-29, 2009).

DOI: 10.1109/caidcd.2009.5375209

[2] J. Mao, J.G. Shi, D.S. Zhang and X.H. Wei: Journal of Coal Science and Engineering Vol. 33 (2008), p.103.

[3] David H. Wauge: Modeling of an Armoured Face Conveyor, The University of Queensland (2002).

[4] J. Mao: Dynamic Behavior Analysis and Control Theory Research of Scraper Conveyor, Liaoning Technical University (2006).

[5] P.Y. Xi: Journal of Coal Science and Engineering Vol. 11 (2005), p.83.

[6] Z.D. Mao, X.L. Wang, Y.J. Hu and C.G. Li: Journal of Huazhong University of Science and Technology (Natural Science Edition) Vol. 30 (2002), p.71.

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