Návrh napínáku jednoduchého řemenového převodu

Abstract

The bachelor's thesis is concerned with the project and construction of the node of a stretching device.There is a description of the characteristics of a belt drive and the means of belt tension in the introduction. Another chapter of the thesis contains a design of the belt in accordance with the given parameters and a calculation of needed stretching force. The most important part deals with the structural design of the stretcher and its strength control. The last chapter is concerned with the issue of control of prestress of the belt.