The Helical Gear with Equal Conjugate Curvature

Hu Ran Liu

doi:10.4028/www.scientific.net/AMR.129-131.1124

Paper Titles

Influence Research of Velocity on Lubricating Properties of Sector Cavity Multi-Pad Hydrostatic Thrust Bearing
p.1104

Surface Treatment of 45 Steels by Plasma Beam Alloying and Plasma Surface Quenching
p.1109

Effects of Microstructural Evolution and Mechanical Properties on 440C-TiC Composite Steel by HIP Treatment
p.1114

Research on Velocity Field and Dynamic Pressure Effect of Oil Film of Hydrostatic Center Rack
p.1119

The Helical Gear with Equal Conjugate Curvature
p.1124

Physical Modeling of Cylinder Upsetting with Plasticine for Validation of FEM
p.1129

Study on Smelting Metallic Magnesium by Siliconthermic Reducing Method and its Reaction Kinetics
p.1133

Study on Flexural Fatigue Performance and Damage Laws of Hybrid Fiber Reinforced Concrete
p.1138

Design and Study of Lapping Device in Large Caliber Spherical Surface Valve Core
p.1142

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 129-131The Helical Gear with Equal Conjugate Curvature

The Helical Gear with Equal Conjugate Curvature

Abstract:

Inspired from the serious plastic deformation of some gears with heavy power transmission in practical usage in metallurgical industry, we believe that there must existed some kind of gear profile which is most suitable in both the contact and bending fatigue strength. The aim of this paper is intention to produce a gearing of these properties. From careful analysis and deep going investigation, we think that it is the profile of equal conjugate curvature with high order of contact, and analyzed the forming principle of this kind profile in mathematic method. The contact stress is so low that even the Hertz theory, with which the contact stress can be calculated for most of gearing, is invalid. This paper researched how to realize this kind of gearing.

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Periodical:

Advanced Materials Research (Volumes 129-131)

Pages:

1124-1128

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.129-131.1124

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Online since:

August 2010

Authors:

Hu Ran Liu

Keywords:

Conjugate, Gear, Meshing

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References

[1] Komori T, A new gear profile having zero relative curvature at many contact points. Transactions of ASME 1990, 12(3): 430-436.

DOI: 10.1115/1.2912626

Google Scholar

[2] Komori T, A new gear profile of relative curvature being zero at contact points. Proceeding of international Conference on gearing. China CMCC, 1988. (1).

Google Scholar

[3] Xiangying, Feng; Aiqun Wang lee, Linda; Study on the design principle of the Logix gear tooth profile and the selection of its inherent parameters. International Journal of Advanced Manufacture Technology Dec. 2004 Vol 24. Issue 11/12 P789 5p.

DOI: 10.1007/s00170-003-1741-8

Google Scholar

[4] Di Puccio. Study for the forming principle of Logix gear tooth profile and its mesh perfermance, 2002, 26(1): 1-7.

Google Scholar