Rehabilitar e instalar un elevador electro-hidráulico para vehículos de hasta 4 toneladas en el taller de mecánica de patio de la Escuela de Ingeniería

Abstract

It has been rehabilitated and installed an electro hydraulic lift type two columns, in the workshop of the School of Automotive Engineering, with the purpose of facilitating the disassembly and assembly of the different systems of the vehicle achieving with this comfort, safety and above all a better learning Of the students in the maintenance and repair of vehicles. Following several methods of information compilation, a conceptual framework was established, on the principle of operation of the electrohydraulic elevator, its main components such as: electric motor, hydraulic pump, hydraulic cylinders, control accessories and power transmission mechanisms, are Necessary concepts when rehabilitating the elevator. A detailed analysis of the technical-current state of each of the constituent elements was carried out, determining the conditions of operation and operation of the same. The rehabilitation and implementation of the electro-hydraulic elevator comprises the processes of; Selection and replacement of the damaged elements by others of similar characteristics, location of the elevator following the respective Ecuadorian standards in relation to construction for the workshop area, assembly of the elevator and tests of operation. With the help of software (CAD) a study of the structural set was carried out, obtaining a safety factor of? = 1.32 which means that the lift is in the capacity to lift vehicles up to 4 tons. Certifying that it can be used without any risk to the operator, however it is recommended not to exceed the maximum capacity allowed.