Substantiation of parameters of tamping mechanism оf tamping vibratory plant

Authors:  

V.Z. Dyatchin, Candidate of Technical Sciences, State Enterprise «Ukrainian Scientific R&D Institute of Industrial Technology», Senior Research Fellow of Scientific and Research Department, Zheltyye Vody, Ukraine

R.V. Shumeyko, State Enterprise «Ukrainian Scientific R&D Institute of Industrial Technology», engineer of II category of Scientific and Research Department, Zheltyye Vody, Ukraine

Annotation:

Analytical research of tamping mechanism of the existent tamping vibratory plants was conducted and failings of the mechanism are determined. A new mathematical model of tamping process is proposed. It is established that efficiency of the plant’s work depends not only on the form of the profiled guide surfaces of ballast-tampers but also on deflecting roller location relative to the axis of rotation of ballast-tamper. A method of tamping mechanism improvement is proposed that will allow increasing the tamping vibratory plant efficiency.

References:

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2011_05_diatch
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