Influence of Profile Angle on Forces Distribution on Silent Chain Transmissions

Jurj, Lenard; Velicu, Radu; Săulescu, Radu

doi:10.15660/auofmte.2017-1.3282

Cited by 2 publications

(3 citation statements)

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“…The equations for the corresponding tensioning force F 1 and the contact force component F z1 have been established from the equilibrium of link 1 using also [10], depending on the initial tensioning force of the chain F:…”

Section: Fig 2 Silent Chain Force Distributionmentioning

confidence: 99%

Sprocket - Silent Chain Force Distribution with the Influence of Friction

Jurj

Săulescu

Velicu

2018

AMM

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The aim of this paper is to define and to analyse the theoretical contact forces that appear in a sprocket - silent chain joint. The contact force between the links and the teeth flanks of the sprocket can be considered as a reaction to the axial force in chain (tensioning force), transmitted throughout the pin - links joints. Friction forces will be considered in the joints and in the link - sprocket joints, which will be defined by the corresponding friction angles. The centrifugal force is also considered. This paper is presenting the steps to obtain the analytical model for the forces from the sprocket - link and the pin - link joints, depending on the tensioning force and the centrifugal force. These forces are computed in order to establish their distribution along links.

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Section: Fig 2 Silent Chain Force Distributionmentioning

confidence: 99%

Sprocket - Silent Chain Force Distribution with the Influence of Friction

Jurj

Săulescu

Velicu

2018

AMM

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“…These works contributed to a better understanding of the forces distribution and contact point position variation in case of bush and roller chains. Equations that describe the relation between the sprocket-silent chain link contacts were presented depending on the profile angle of the link's outer flange [9]. Influence of the centrifugal force and the number of teeth on the forces distribution that can be found in a silent chain transmission was analysed in [10] with the conclusion that the load is distributed not just on the first links but on several links.…”

Section: Introductionmentioning

confidence: 99%

“…Equations that describe the relation between the sprocket-silent chain link contacts were presented depending on the profile angle of the link's outer flange [9]. Influence of the centrifugal force and the number of teeth on the forces distribution that can be found in a silent chain transmission was analysed in [10] with the conclusion that the load is distributed not just on the first links but on several links. Another view on the force distribution in the case of a silent chain transmission was presented with the consideration of the friction force that appears between the silent chain's elements and the sprocket in [11].…”

Section: Introductionmentioning

confidence: 99%

Geometry of silent chain - involute sprocket

2018

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Silent chains tend to have more and more usage in automotive industry. The study of these types of chains has a lot to consider due to the fact that silent chains are not standardized yet. The aim of this paper is to study and analyse the theoretical contact point between a silent chain’s toothed plate and an involute sprocket. Varying different parameters of the chain and sprocket, there will be studied its effects on the theoretical contact point and the sprocket’s profile geometry.

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Influence of Profile Angle on Forces Distribution on Silent Chain Transmissions

Cited by 2 publications

References 0 publications

Sprocket - Silent Chain Force Distribution with the Influence of Friction

Sprocket - Silent Chain Force Distribution with the Influence of Friction

Geometry of silent chain - involute sprocket

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