Realization of calculation of bended deformations of teeth of gear wheels from composites

Abstract

In this work the implementation of calculation of bended deformations of teeth of gear wheels from composites is considered. To solve the problems considered (calculation of stress-strain state), an automated technique was developed and a program module was created. The flexural deformation of a toothed tooth tooth from a fibrous material with anisotropic properties under the action of concentrated force in various distinctive points on the surface of the tooth is researched. To calculate the deformation of gear wheels from metals and plastics, a program is also developed in the Delphi environment, which makes it possible to implement the calculation of the coefficient of bending deformation of the tooth of the toothed wheel. Three models of the tooth were considered: in the form of a wedge, parabolas and evolvents with a gallet. The algorithm is developed and the program, which implements the calculation of the bending coefficient coefficient for three models of the gear tooth of composites, is developed.