Research on Vehicle Lifting Jack Structure Failure Trend on Basis of Static Strength Analysis

Abstract:

To ensure the safe use of vehicle lifting jack as process equipment for fabricating and producing railway vehicles, this paper analyzes on the working conditions of vehicle lifting jack and makes contact nonlinear finite element analysis on various typical working conditions. Through the analysis result on static strength thereof, the parts easily subject to dangers are located, and the failure trend of parts can be prejudged by locating the weaknesses, which guides for prejudging the failures in actual production and can prevent the occurrence of accidents.

• Periodical: Applied Mechanics and Materials (Volumes 275-277)
• Pages: 751-755
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.275-277.751
• Online since: January 2013
• Authors: Chang Qing Xia, Ying Shi Sun
• Keywords: Contact Analysis, Failure Trend, Static Strength, Vehicle Lifting Jack

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