Optimal Design and Characteristic Analysis of a Special Type Gear Test Rig

Article Preview

Abstract:

In this article, the rationality to determine the mechanical design of the test rig for the beveloid gear with intersecting axes has been verified, and the overall performance of the test rig has been predicted. First, the three-dimensional solid models of all components have been established, and the virtual prototype simulation technology has been used for its kinematics simulation. Then, the static and dynamic performance of the key components has been analyzed. At last, the transfer matrix method has been used to analyze the torsional vibration mechanics of the closed gear test rig, so as to obtain the simulation curves of dynamic load factors of the test gear under different speeds. The results show that the whole test rig can be applied in the gear test with intersecting axes, without the auxiliary test gear pair, which has good gearing test accuracy. Besides, the test rig itself has low costs and good running economy.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 415-417)

Pages:

590-593

Citation:

Online since:

December 2011

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] C. Lee.Influence of Linear Profile Modification and Loading Conditions on the Dynamic Tooth Load and Stress of High Contact Ratio Spur Gears. Transactions of the ASME, Journal of Des. Cams. Gears. Robot and Mechanisms.1990,26(2):324~332

DOI: 10.1115/1.2912807

Google Scholar

[2] K.Inoue, D.P. Townsend, J.J. Coy. Optimum Design of a Gearbox for Low Vibration. Proceedings of the International Power Transmission and Gearing Conference. ASME, Sendai, 1992: 497~504

DOI: 10.1115/detc1992-0064

Google Scholar

[3] T.Nonaka, A.Kubo, S.Kato. Design of Silent Gears Considering the Scattering in Tooth from Accuracy of Mass Production Gears. Transactions of JSME. C57, 1991: 3969~3974

DOI: 10.1299/kikaic.57.3969

Google Scholar

[4] D.R. Houser.Gear Noise State of the Art.Proceedings of Inter-Noise 88.1988:601~606

Google Scholar