Integral Model of Sand-Cleaning Machine Structure

Abstract

A proposes of model of sand-cleaning machine structure for the analysis of loaded structure is presented in this paper. The analysis of the structure is developed in the principal components such as the pull bar, chassis and supports. Using this rational model of the structure of the sand-cleaning machine, it can be carried out an analysis of the tensions and displacements in the two more critical situations of operation: Sieved and discharge. By finite elements method was developed a physical-mathematical model for the sand-cleaning machine and were analyzed the tensions and displacements in the structure. According to the characteristics of the Cuban beaches and results derivate of this study, the machine analyzed and exposed in this paper fulfills all the technical, economic and ecological requirements for good operation.

Keywords

• limpia playa, estructura, tensiones, desplazamientos, gráficos