Návrh a výpočet zvedacího zařízení

Abstract

The bachelor thesis contains a solution to addiction of mechanism members position on a hydraulic cylinders extraction by an analytical method. There are described basic parameters and a principle of a lifting device mechanism in the introduction. Kinematic solution of the mechanism is based on determination of basic relations describing the individual nodes position in an axes coordinate system according to working angles of the mechanism members. A release method is used for a static solution of the mechanism. Strength calculation is performed by the analytical method for selected elements of the mechanism. A stability analysis of the lifting device is presented in the conclusion. Computational algorithms are documented in the bachelor thesis attachment.