The Design And Research Of Hydraulic And Pneumatic System For22t/h Aluminum Ingot Turnover Mechanism

The Aluminum Ingot Turnover Mechanism is a key part of the Aluminium IngotContinuously Casting Production Line. The machine’s stabilization and reliability wereimpacted on its performance，so that it can’t improve efficiency better。In a word，The Aluminum Ingot Turnover Mechanism stabilization andreliability are one of theurgent demanded key problems.This paper is established in conditions that met theAluminum Tngot Turnover Mechanism system’s operational stability, improved theproductivity and useful time of aluminum ingot. A reasonable driving mode for of thealuminum ingot turnover mechanism is studied.This paper takes the22t/h Aluminum Ingot Turnover Mechanism as subjectinvestigated, aiming at the problems of the traditional driving mode of the aluminum ingotturnover mechanism，Analysis and comparison the possible types of drive of AluminumIngot Turnover Mechanism：Swing-cylinder，Motors，hydraulic-motors.Final choice thehydraulic-motor driven as the way to The Aluminum Ingot Turnover Mechanism. Accordingto the functional requirements of The Aluminum Ingot Turnover Mechanism, Design of thehydraulic and the pneumatic system schematic.For the main components of composition the hydraulic system: hydraulics-motor andspeed-control-valve conducted mathematical modeling and have the dynamic characteristicanalysis, identified the main factors to affecting system stability. According the dynamicprocess of the hydraulic system,divided the hydraulic system into two procee, Through thesimulation of MATLAB To judge the stability of the system. In the end for the external loaddisturbance, establish hydraulics Simulation model.Through the SIMULINK simulationobtainys hydraulics motor outputs in the perturbations of load. Through the simulationshows that hydraulics circuit series with control valve,the systems running smoothly, nosignificant fluctuation.