Testování valivých ložisek za pomoci testovacího stendu

Abstract

Prokop, L. Testing of Rolling bearings using the test stand. Ostrava: Department of Production Machines and Design – 340, Faculty of Mechanical Engineering VŠB - Technical University of Ostrava, 2012. 94 p. Master thesis, supervizor: Ing. Blata, J., Ph.D. The aim of my thesis is construction and application exhausting stands that are determined for the testing of rolling bearings. The first stand allows to observe manifestations of the imbalance and the load on the total lifetime period of the bearing. The second vibro diagnostic stand is primaly determined for determining defects in the each of the bearings, which are caused by the lossing of grease, unsuitable grease, ingress of the dirt and also corrosion – it is caused by the bad storage etc. The stand allows to research the effects of the unaxial alignment. The thesis also includes control measurements on the stand, which have to verify desired properties. Further the thesis contains proposals for modifications of the stand that are important for better fulfilling the stand function. The work is supplemented with drawing of the selected components and with the selection from the catalog lists.