Reliability Analysis of the Suspension Device in the Refit of a Tracked Vehicle

Wei Sun; Bing Ma; Jin Ma; Yao Zhao

doi:10.4028/www.scientific.net/AMR.945-949.1129

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 945-949Reliability Analysis of the Suspension Device in...

Reliability Analysis of the Suspension Device in the Refit of a Tracked Vehicle

Abstract:

To improve the flexibility performance of tracked vehicles, lots of jobs has been done in the refit of driveline. Therefore, tough risks are transferred to the strength and fatigue life of suspension device. Through analyzing the effect of driveline refit to the performance of suspension device, a scheme that enhancing the stiffness of the torsion bar is proposed. By using the MSC.Patran/Nastran software, the model of suspension device is constructed, via the simulation of the stress state and fatigue strength that is loaded on the main suspension parts at the static equilibrium position and the maximum stroke position of equilibrium elbow, and performance testing on actual roads, this scheme is considered to be reliable.

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Periodical:

Advanced Materials Research (Volumes 945-949)

Pages:

1129-1134

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.945-949.1129

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Cite this paper

Online since:

June 2014

Authors:

Wei Sun*, Bing Ma, Jin Ma, Yao Zhao

Keywords:

Equilibrium Elbow, Simulation Analysis, Suspension Device, Verification Test

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* - Corresponding Author

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