20.500.12556/DKUM-72136 Konstruiranje zavornega mehanizma na priključni rotacijski kosilnici Construction of the braking mechanism on the rotary mower Varnost pri delu z stroji je zelo pomembna, saj smo drugače lahko izpostavljeni nevarnostim. Določene normative varnosti strojev nam predpisuje Evropska zakonodaja. Prav te mora stroj izpolnjevati, preden gre v prodajo. V diplomskem delu je opisan potek konstruiranja zavornega mehanizma na priključni rotacijski kosilnici. Pri konstruiranju, sem najprej iskal ideje in morebitne rešitve problema. Narejenih je nekaj konceptov, v katerih so uporabljene različne vrste zavor. Po izvedbi preračunov sem vse sestavne dele narisal v programu SolidWorks in naredil tehnično dokumentacijo. Sledila je izdelava prototipa in testiranje v podjetju Struc Muta, Kmetijska mehanizacija d.o.o. Merili smo čas zaustavitve noža. Ker se je le – ta ustavil v 7 sekundah, smo sklenili, da lahko damo proizvod na trg. When we are working with machines, safety is very important as otherwise we are exposed to the danger. Before any machinery can enter the market, it needs to comply with the minimum safety standards set by the European regulations. The diploma thesis is describing the construction process of the rotary mower breaking mechanism. During the construction, I was first researching different ideas and possible solutions to the problem. Then I have designed a few breaking mechanism concepts. After necessary calculations, I have drawn mower components in the SolidWorks Software and drafted the technical documentation. While collaborating with Struc Muta d.o.o. we have assembled and tested the product by measuring the knife stopping time. As the knive stopping time was below 7 seconds, we have decided to put the product on the market. varnost konstruiranje zavorni mehanizem tlačna vzmet safety construction braking mechanism pressure spring true true false [M. Miglič] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2018-09-12 09:22:49 2018-09-27 12:06:09 2022-08-01 22:00:49 2019-07-11 19:07:28 2018 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 62-11:62-592(043.2) 22181142 URN:SI:UM:DK:BTYRAAS4 VS_Miglic_Mitja_2018.pdf VS_Miglic_Mitja_2018.pdf 1 A6653069CE0D2495C232CE8B5AC27F72 39e1cb1729c28784c9e74ec430da23188f0e5975e27452ed4556d6aba4dd98f2 6576f703-7c10-11eb-bb7a-00155d0001ca 20.500.12556/dkum/fc3474d7-379d-44e4-87c3-aef8a45042ba https://dk.um.si/Dokument.php?lang=slv&id=130256 Fakulteta za strojništvo 0 0 0