The Establishing and Structural Analysis for Torque Shaft of the Shearer Based on Inventor and Algor

Abstract:

The torque shaft of shearer cutting part plays a dual-function of torque transmission and overload protection when the Shearer is working. Therefore it is necessary to study the reliability of the torque shaft. First, the parameterized torque shaft model was built on Inventor and simple parametric analysis of the torque shaft was done by its finite element analysis module. The unloading groove depth 5.079mm met the overload protection requirements. Then the model was imported into professional finite element analysis software Algor to verify the results. Linear statics analysis in Algor showed that when unloading groove depth valued 5.479mm the torque shaft would be broken once the shearer overload. The results of the analysis were reliable as no data was lost during the model interaction between Inventor and Algor.

• Periodical: Applied Mechanics and Materials (Volumes 397-400)
• Pages: 662-667
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.397-400.662
• Online since: September 2013
• Authors: Jian Zhang, Xiang Xiang Zhang, Xiao Ying Liu
• Keywords: ALGOR, Finite Element, Inventor, Torque Shaft, Unloading Groove

References

[1] WU Wen-hu，YANG Zhao-jian，FAN Qiu-xia. Coal Mine Machinery，2012(11), p.18.

[2] ZHAO Li-juan，ZHOU Yu. Modern Manufacturing Engineering，2009(5), p.111.

[3] FU Yan. Journal of Heilongjiang Bayi Agriculural University，2009(5), p.25.

[4] QU Zhen. Reliability research of moment axis on coal seam shear. Liaoning Technical University, (2009).

[5] Wu Weidong, Guo changli, Li Hualiang. Journal of Mechanical Transmission，2012(4), p.89.

[6] CHENG Daxian，Machinerys Handbook. (Chemical Industry Press，Beijing , 2004).