Design and Finite Element Analysis of Liquid Sliding Bearing and the Matching Spindle of High-Speed Roller Grinding Head

Abstract:

Through analyzing the design methods of liquid sliding bearing and the matching spindle of common roller grinding head, the design methods and ideas of liquid sliding bearing and the matching spindle of high-speed roller grinding head are put forward, and on these bases, a kind of liquid sliding bearing and the matching spindle of high-speed roller grinding head are designed. By means of finite element analysis of the bearing and the matching spindle respectively, it can be known that thermal property of the designed liquid sliding bearing can meet the working demands of high-speed roller grinding, and the designed spindle can meet the demands of strength and stiffness under the condition of high-speed grinding, thus, important reference materials for forming core technologies of high-speed roller grinding head are provided.

• Periodical: Applied Mechanics and Materials (Volumes 278-280)
• Pages: 290-294
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.278-280.290
• Online since: January 2013
• Authors: Huai Chao Wu, Shi Tao Chen, Yong Yong He, Hui Juan Zhang
• Keywords: Finite Element Analysis (FEA), High-Speed Grinding, Liquid Sliding Bearing, Roll Grinder

References

[1] G.Y. Jiang. Study on grinding head system of high speed and high efficiency roller grinding machine (Dissertation), Chongqing University(2004). (In Chinese).

[2] H. H. Zhao, B. F. Feng, G. B. Gao, et al. Journal of Northeastern University(Natural Science), Vol. 24(6) (2003), pp.564-568. (In Chinese).

[3] C.R. Zhu. Grinding Machine Tool and Grinding, 4(2000), pp.51-52. (In Chinese).

[4] W. B. Rowe, M. N. Morgan and S. C. E. Black. CIRP Annals- Manufacturing Technology, Vol. 47 (1) (1998), pp.275-279.

[5] Z. X. Zhou, Z. H. Deng, G. Y. Chen, et al. China Mechanical Engineering, Vol. 11(1-2)(2000), pp.186-189. (In Chinese).