Acta Mechanica Slovaca 2017, 21(3):34-39 | DOI: 10.21496/ams.2017.024

Analysis of Gear Wheel Body Influence on Gearing Stiffness

Silvia Medvecká-Beňová
Technical University of Košice, Faculty of Mechanical Engineering, Department of Construction, Automotive and Transport Engineering, Letná 9, Košice

The development of modern machinery and production facilities is characterized by constantly increasing performance parameters at the decreasing weight of the machine. It is also a characteristic of the design of the body shape of larger wheel gears. The lowering the weight of the body of wheel gears affects to the deformation and mesh stiffness of the gearing. This work is dealing with the design of large gears, which is assessed based on tooth deformation and mesh stiffness of gearing. The task of this work is decide the design of a body of big gear wheels made as monolithic unit, relative on tooth deformation in meshing, accordingly on the mesh stiffness of gearing. Tooth deformation is calculated by finite element method.

Keywords: spur gear, tooth deformation, body of wheel gear, mesh stiffness, FEM

Published: October 31, 2017  Show citation

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Medvecká-Beňová, S. (2017). Analysis of Gear Wheel Body Influence on Gearing Stiffness. Acta Mechanica Slovaca, 21(3), 34-39. doi: 10.21496/ams.2017.024
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