Pneumatický lis pro zalisování ložiska

Abstract

This thesis focuses on the design of a pneumatic press for pressing sliding bearings. The first part calculates the pressing force for embedding the chosen sliding bearing, followed by descriptions of the types of presses used for pressing sliding bearings. The second part calculates various variants of pneumatic working elements that can be used to achieve the calculated pressing force. The final part of the thesis focuses on the design and selection of components for the pneumatic and electro-pneumatic control circuit of the press. For the electro-pneumatic control circuit of the press, an electrical connection of a programmable logic controller (PLC) is ultimately proposed, and a program is created in the GRAFCET system.