Analysis of Intensity and Vibration of 190T Electric Wheel Dump Truck Frame

Abstract:

Through the cracking failure analysis of dump truck frame with large electric wheel, the static and dynamic frame analysis of performance evaluation are conducted by the finite element analysis method. From the strength and stiffness analysis frame structure in the weak links, it is easy to find out crack the parts and the reasons with frame, and through the modal analysis and random vibration and fatigue strength analysis the danger frequency of the frame induced by road encourage is obtained, which can prevent the occurrence of frame cracks and provide a foundation for further optimization of the frame.

• Periodical: Advanced Engineering Forum (Volumes 2-3)
• Pages: 1008-1013
• DOI: https://doi.org/10.4028/www.scientific.net/AEF.2-3.1008
• Online since: December 2011
• Authors: Xiao Guang Yu, L. Yang
• Keywords: Crack, Finite Element, Frames, Modal Analysis, Random Vibration

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