20.500.12556/RUL-104835 Motorni tirnični voziček za interni transport Motorized rail trolley for internal transport V diplomskem delu je obravnavana transportna naprava − motorni tirnični voziček, ki bo služil internemu transportu pločevine. Zasnovani transportni napravi smo numerično preračunali nosilno ogrodje, analitično pa določili premer gredi po kriterijih torzijskih in upogibnih obremenitev ter deformacij. Gnani zobnik smo preverili na bočno in korensko trdnost, izračunali obremenitve koles, izračunali Hertzov tlak med glavo tirnice in kolesom in vrednotili ležaje glede na statično nosilnost in imensko dobo trajanja. V diplomskem delu smo transportni napravi določili tudi ustrezno motorno gonilo. Izračunane vrednosti obremenitev ne presegajo dopustnih. The thesis discusses a transport device — a motorized rail trolley which will be utilized for the internal transport of sheet metal. The frame of the designed device has been numerically calculated, the diameter of the shaft has been analytically determined according to the criteria of torsion and bending loading as well as the deformations. The gear root and side tension in the driven gear and the load borne by the wheels has been checked. The Hertz pressure between the rail head and the wheel have been calculated and the bearings have been assessed according to static safety and face lifetime. In the thesis an appropriate engine for the transport device has been determined as well. The computed values do not exceed the acceptable tolerance/permissible limits. interni transport vozički nosilne konstrukcije pogonski elementi motorna gonila analitični izračuni numerični izračuni internal transport trollies bearing constructions driving elements geared motors analytical calculations numerical calculations true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2018-10-12 12:42:49 2018-10-12 12:42:52 2023-11-21 09:16:04 0000-00-00 00:00:00 2018 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 209874 2787.pdf 2787.pdf 1 66AED2BCB390B1EEDC00096B57B22B13 9ce4b56cc6caedabfed1bc0845d7fe345c4ffc5c75c6510aaf7b41af16fb9328 0bfac449-a1b6-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=115379 Fakulteta za strojništvo 0 0 0