Torque and Stress Characteristics of the Skewed-Roller Slipping Clutch Considering Frictional Contact and Dynamic Equilibrium

Ming Feng; Yong Li

doi:10.4028/www.scientific.net/AMM.670-671.784

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 670-671Torque and Stress Characteristics of the...

Torque and Stress Characteristics of the Skewed-Roller Slipping Clutch Considering Frictional Contact and Dynamic Equilibrium

Abstract:

The Skewed–Roller Slipping Clutch (SRSC) produces resistant torque which depends on the relative rotation and sliding between askew arranged cylindrical rollers and specially curved races. In this paper, the surface contact stress and von Mises stress distributions between the dub-off profiled rollers and races are calculated, with consideration given to the frictional contact and dynamic equilibrium of the rollers. The effects of the profiled roller’s parameters on the von Mises stress are investigated and the optimal modification parameters are calculated. In addition, the limiting resistant torque characteristics of the slipping clutch with optimal profiled rollers are discussed in detail.

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Periodical:

Applied Mechanics and Materials (Volumes 670-671)

Pages:

784-789

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.670-671.784

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Cite this paper

Online since:

October 2014

Authors:

Ming Feng*, Yong Li

Keywords:

Bearing, Contact Stress, Friction, Roller Profile, Slipping Clutch, Torque

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References

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