Tooth Profile Modification of Sprocket in Dual Meshing Silent Chain

Yun Na Xue; Yong Wang

doi:10.4028/www.scientific.net/AMR.426.335

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 426Tooth Profile Modification of Sprocket in Dual...

Tooth Profile Modification of Sprocket in Dual Meshing Silent Chain

Abstract:

Dual meshing silent chain mechanism can reduce the polygon action. In order to realize the conjugate meshing, the sprocket of the dual meshing silent chain mechanism is supposed to be an involute sprocket with a large pressure angle and negative modifying coefficient. Through the investigation on the transmission progress of dual meshing silent chain mechanism, the movement trajectory of the chain link and the sprocket is achieved. The inside tooth profile of link is interfered with the hypothetical sprocket tooth profile. So the supposed involute sprocket is modified. The result shows that the sprocket with the conjugate meshing and no interference is the addendum modifying sprocket with a large pressure angle and a large negative modifying coefficient.

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Periodical:

Advanced Materials Research (Volume 426)

Pages:

335-338

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.426.335

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Online since:

January 2012

Authors:

Yun Na Xue, Yong Wang

Keywords:

Interference, Meshing Theory, Movement Trajectory, Silent Chain, Tooth Profile Modification

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References

[1] Z.F. ZHENG, Y.H. WANG, B.H. CHAI: Chain drive(Machinery Industry Press, China, 1984).

Google Scholar

[2] Z.C. JIA: Investigation on sprocket tooth profile(Press of Jilin University of Technology, China, 1986).

Google Scholar

[3] Y.N. XUE: Meshing theory and application of dual meshing silent chain drive(Ph.D. Shandong University, 2007).

Google Scholar

[4] Y.N. XUE, Y., WANG, X.L. WANG: Engagement theory of silent chain mechanism with involute tooth profile. Journal of Jiangsu University of science and technology Vol. 28(2)(2007), pp.104-107.

Google Scholar

[5] J.M. WANG: Engagement design of the silent chain and the involute sprocket. Machine design (7)(1996), pp.25-29.

Google Scholar

[6] Bucknor N. K, Freudenstein F: Kinematic and Static Force Analysis of Rocker-pin Jointed Silent Chains With Involute Sprockets. ASME Journal of Mechanical Design, Vol. 116(3)( 1994) 842-848.

DOI: 10.1115/1.2919458

Google Scholar

[7] K.Q. GUO: Involute modified gear drive(High education Press, China, 1985).

Google Scholar

[8] C.G. CHEN, Y.Y. TANG, H.Y. WU: Differential geometry and its application in mechanical engineering (Harbin Institute of Technology Press, China, 1998).

Google Scholar

[9] X.T. WU: Engagement theory of gear (Machinery Industry Press, China, 1982).

Google Scholar

[10] L.P. LIU: Method and research of plane analytic geometry(Beijing University Press, China, 1999).

Google Scholar