20.500.12556/DKUM-54548 Konstruiranje kovinskega kolesa z nastavljivo ugrezno površino Designing a metal wheel with an adjustable sinking surface Diplomska naloga obravnava problem neuporabnosti malih kmetijskih strojev na strmini zaradi slabega oprijema koles. V nalogi bodo izdelane štiri variante rešitev zgoraj navedenega problema. Vse rešitve morajo vsebovati pomične zobe za nastavljanje ugrezne površine. Vsaka varianta bo imela svoj edinstveni način povečanja in zmanjšanja ugrezne površine. Izdelati bo potrebno kosovnico za vsako varianto rešitev. Narisati je potrebno CAD model za vsak element kosovnice in ga opisati. Vsako varianto je potrebno preučiti in napisati prednosti ter slabosti. Potreben je tudi preračun, ki služi kot dokaz, da je vsaka varianta rešitev realna. Za računalniško podprto konstruiranje bomo uporabljali programski paket CATIA V5R20. This thesis deals with the problem of ineffectiveness of small agricultural machines on slopes due to poor grip of the wheels. Four solutions of the issue mentioned above are presented, each containing adjustable cogs for adjusting the sinking surface. Each solution is going to present a unique way of increasing and reducing the sinking surface, and is going to require a bill of materials. Each element of the later requires a CAD model and a corresponding description. The solutions are studied and their advantages and disadvantages described. A preliminary assessment of costs is required to prove the solutions are feasible. The programming package CATIA V5R20 is used for computer aided design. kolo male kmetijske mehanizacije regulirana ugrezna površina posebna platišča mehanski ekscentrični pnevmatski ali vzmetni način nastavljanja izbočenosti zob opis regulacije zob koles small agricultural machine wheel adjustable sinking surface special felloes mechanical eccentric pneumatic and spring model of adjusting the protrusion of cogs regulation of a cogwheel true true false [T. Varga] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2015-09-04 11:03:26 2015-10-27 15:28:51 2022-06-06 03:05:44 2021-05-12 03:11:22 2015 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.83.058.1-11:004.896(043.2) 19371286 URN:SI:UM:DK:A5SC4SWK VS_Varga_Teodor_2015.pdf VS_Varga_Teodor_2015.pdf 1 620767E2982E77A1AECDBF1F93371930 6eff6b9cbde1c7b5e4ec8cf6bdf76ee18e5983a735ec915d5cbadc9da9eed231 b4e995f6-7c07-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=80315 Fakulteta za strojništvo 0 0 0