Modal Analysis Based on Finite Element Jaw Crusher Rotor

Abstract:

The vertical shaft impact crusher the material is accelerated , while the rotor bear complex dynamic loads , finite element method for three-dimensional modeling of the rotor body and modal analysis , discussion and analysis of results. Won the first 20 natural frequencies and mode shapes , as well as the weak link parts may exist , making the crusher prone resonance attention away from the source at work , as well as designers kinetic design provides some guidance basis.

• Periodical: Applied Mechanics and Materials (Volumes 599-601)
• Pages: 547-550
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.599-601.547
• Online since: August 2014
• Authors: Mei Ling Hao*, Guang Juan Cheng
• Keywords: Jaw Crusher, Modal Analysis, Rotor

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