Finite Element Analysis of the Chassis for Sugarcane Leaf Cutting Off Returning to Field Machinery

Abstract:

By modeling of sugarcane leaf cutting off returning to field machinery chassis and loading, this paper simplifies reasonably several different conditions of the chassis to the two forms. The finite element is used for the solution of the problem by using ANSYS software, solving the node stress contour of the chassis. Compared the maximum stress in the most dangerous working conditions to the allowable stress of the material, the result verifies the chassis strength to meet the design requirements. According to the vibration of the chassis at work, analyzing the first sixth modal of the chassis, and comparing with excitation frequency shows that the design of the chassis avoids the excitation frequency, which does not cause resonance at work. The results show that the chassis meets the design requirements.

• Periodical: Advanced Materials Research (Volumes 915-916)
• Pages: 305-308
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.915-916.305
• Online since: April 2014
• Authors: Jing Wang, Yu Xing Wang*, Yan Qin Tang, Dian Wu Zhang, Zhen Hua Xu, Jia Xian Lu
• Keywords: Chassis, Modal, Static Analysis

References

[1] Handong Huang, Yuxing Wang, Yanqin Tang, et al. Finite element simulation of sugarcane cutting [J]. Transactions of the CSAE, 2011, 27(2): 161-166.

[2] Liuyi Wang, Youjie Lv, Yanqin Tang, Yuxing Wang. Design and research of the remote cont rolled machine for cutting off sugarcane leaf [J]. Journal of Agricultural Mechanization Research, 2006(09): 87-89.

[3] Yaoming Li, Pengpeng Sun, et al. Finite element mode analysis and experiment of combine harvester chassis [J]. Transactions of the CSAE，2013, 29(03): 38-46.

[4] Yanxiao Wang, Liang Xu, et al. Modal analysis of chassis for mountain miniature corn seeder [J]. Journal of Agricultural Mechanization Research，2013(06): 70-72.