Mechanizmus s multifunkční lopatou

Abstract

The bachelor's thesis deals with the structural design of a mechanism with a multifunctional shovel. In the introduction, a search is made regarding the types of loaders, agricultural machinery and accessories for front loaders. This is followed by a structural part in which the selection of the mechanism drive, the calculation of the required mechanism force and the inspection of linear hydraulic motors, including the strength inspection of the pins, are described. Subsequently, the choice of materials of individual components is justified in the work. FEM analysis checks the distribution of stresses and strains at critical loads that may occur when using the bucket. Part of this work are production drawings of individual parts of the assembly and a drawing of the complete assembly of the designed structure.