Diseño de una junta empernada trabajando a fatiga : Simulación de una junta empernada trabajando a fatiga.

Abstract

The project is focused on the simulation of a bolted joint working under fatigue with a variable load distribution, that is, the greater the load applied to the pieces, the bolt must absorb less load, this should be the operation for a joint bolted with high service life It begins with the respective bibliographic consultation about the study elements in different machines, design books, as well as the characteristics that these elements must meet. For this, an analysis of the technical specifications is carried out, the features they present, in order to achieve a synthesis of the design that will be analyzed and the respective equations to be used to calculate its parameters. With the previous investigation, the platform will be chosen on which the respective simulation of different alternatives of the studied part will be carried out. For this, the change in geometry, material of the part and different types of relevant elements of the case will also be studied. Once the equations have been obtained, we will proceed with the simulation of each option presented and by comparing each of these, the best feature will be chosen that will guarantee that the bolt is lightened and has a longer useful life for its application.