The Effect and Analysis of the Crankshaft Journal Fillet Rolling for Runout

Abstract:

Comparing with the characteristic of the two materials using on the crankshaft firstly, list their advantages and disadvantages; Secondly,expounding the effect of the crankshaft journal fillet rolling for radial runout, and apply HyperMesh、ANSYS and processing data to analyze and verify, thus drawing a estimated mathematical formula that solve for optimal rolling force on the basis of the depth of rolled hardened layer; According to the actual processing data and the optimal rolling force, proposing the improved crankshaft journal radial runout distribution,Then verify the feasibility of the estimated mathematical formula; The final result plays a a positive role to that reduce the processing costs of crankshaft and improve the crankshaft life.

• Periodical: Advanced Materials Research (Volumes 690-693)
• Pages: 3170-3174
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.690-693.3170
• Online since: May 2013
• Authors: Pei Feng Zhao, Yi Wen Zhang
• Keywords: Crankshaft Journal Fillet, Estimation Formula, Radial Runout, Rolling Hardened Layer

References

[1] Housheng Li. Internal combustion engine manufacturing technology [J]. Journal of Chinese agricultural mechanical press, (1981)

[2] Guanghua Liu. Nodular cast iron crankshaft application prospect evaluation [J]. Modern cast iron, 2005 (1) : pp.1-7

[3] Jing Wang, Qunhui Zhang. Crankshaft fracture failure cause analysis [J]. Journal of coal mine machinery, 2002 (6) : p.41 ~ 42

[4] Shisong Xu. Crankshaft strength of a kind of calculation method [J]. Journal of internal combustion engine, 1990 (8) : p.169 ~ 174

[5] Daxin Zhu. Engine crankshaft rolling process [J]. Journal of technology and materials, 2001 (6) : p.32 to 39

[6] Chaohui Zhang. ANSYS12.0 structure analysis engineering application examples explain the third edition [M]. Mechanical industry press, (2010)

[7] Chulin Li etc. HyperWorks application analysis [M]. Mechanical industry press, (2008)

[8] Rongchang Liu etc. Crankshaft rolling key parameter design theory and numerical simulation [J]. National defense industry press, 2010 (2)