Diseño y simulación de un pórtico para izaje de carga, con una capacidad de 12 toneladas y 5 metros de la luz, para distintos casos de estudio validados a través de diferentes programas de cálculo.

Abstract

The companies dedicated to metal-mechanics, are responsible for meeting the different needs present in the current market, where today the bad industry, dishonest competition and corruption have been contaminating this labor field. A local company seeks continuous progress and, at the same time, growing in this very competitive field, proposed an improvement for manufacturing within the plant, which consists of lifting the load (raw material, mechanical elements, equipment transfer, among others). Which requires the design of a 12 ton load lifting gantry, which meets the necessary requirements. It was proposed to carry out the design and simulation of a Pf type gantry (for the lifting of cargo, which has a capacity of 12 tons) for a moderate service validated by the CMAA manual. The porch will have 5 meters of ligth, with a lifting height of 5.5 meters where the mechanical system will have 3 main movements such as elevation, longitudinal translation, and transverse translation. The study also has to guarantee the optimal functioning of the structure. This was done through finite element simulations, after obtaining the results, we proceeded to make the final plans of the design.