Rozbor a optimalizace pohonného mechanismu extraktoru

Abstract

Master thesis is dealing with analysis and optimalization of extractor driving mechanism. At the beginning is solved general problems of a chain transfer and it’s aplication on extractor driving mechanism of LogiMat device. The main task of this thesis is to evaluate an efficiency and suitability of an existing secondary chain drive. For this purpose there have been prepared two types of chain tests. Test of a chain extension and a stress chain test. Both tests were monitored a chain wear during their working. There were compiled some diagrams with wear curves from the measured values. On the base of those results there were defined limit values for use chains. Hereafter was purposed an provision to reduce the chain wear.