Performance Simulation Research on the Conversion Track Wheel Loader

Abstract:

The wheel loader in the muddy, slippery, ice and snow, soft ground condition working that has slippage, subsidence, instability phenomenon, at the same time efficiency and loss of work capacity. Through to the loader track wheel climbing power, obstacle negotiation ability, changes ability the simulation analysis, has carried on the confirmation to the design proposal.The simulation result indicated that the loader track wheel road surface compatible, the climbing and obstacle crossing ability are good, change nimbly.The track wheel loader longitudinal running stability, ramp driving horizontal stability theoretical analysis, obtains the loader in slope driving max gliding angle relate the friction coefficient between the tire or track and the ground. The max tilting angle related to the loader barycenter closely. Because loader track wheel is used in rubber track, and the coefficient of friction between the tire and the ground is basically the same, so replacing track wheel loader max transverse glide angle and longitudinal glide angle essentially unchanged. Combined with the SolidWorks the conversion track wheel loader barycenter analysis position results, the conversion track wheel loader barycenter and the wheel loader compared under various working conditions are reduced, so the the conversion track wheel loader stability has improved.

• Periodical: Advanced Materials Research (Volumes 622-623)
• Pages: 1253-1257
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.622-623.1253
• Online since: December 2012
• Authors: Kai Yao, Zhong Ming Hou, Li Hao Yang
• Keywords: Conversion Track Wheel, Loader, Performance Simulation Structure Composition, Stability

References

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