Mosni granik s grabilicom

Samaržija, Josip (2014) Mosni granik s grabilicom. = Grabbing overhead travelling crane. Master's thesis (Bologna) , Sveučilište u Zagrebu, Fakultet strojarstva i brodogradnje, UNSPECIFIED. Mentor: Herold, Zvonko.

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Abstract (Croatian)

U ovom je radu prikazan postupak projektiranja mosnog granika s grabilicom. Izvršena je analiza postojećih rješenja na tržištu s ciljem lakšeg odabira optimalnog konstrukcijskog rješenja. Konstruiran je mosni granik s dva nosača i sa voznim vitlom. Vitlo je konstruirano za rad sa četveroužetnom polužnom grabilicom te zbog toga sadrži dva odvojena bubnja za namatanje užadi za zatvaranje i užadi za držanje. Također, konstruirana je četveroužetna polužna grabilica.

Abstract

This paper presents the design of grabbing overhead travelling crane. Analysis of existing solutions of grabbing overhead cranes that are available on the market were made in order to ease decision making for optimum design solution. Double girder bridge crane with overhead trolley were designed. Trolley is designed to work with 4-cable clamshell grab and for that reason it contains two independent drums, one for cables for closing the grab, other one for cables for holding the grab. As well, 4-cable clamshell grab were designed.

Item Type: Thesis (Master's thesis (Bologna))
Uncontrolled Keywords: mosni granik; grabilica
Keywords (Croatian): Overhead travelling crane, Clamshell grab
Subjects: TECHNICAL SCIENCE > Mechanical Engineering
Divisions: 400 Department of IC Engines and Mechanical Handling Equipment > 420 Chair of Mechanical Handling Equipment and Constructions
Date Deposited: 01 Dec 2014 09:13
Last Modified: 16 Oct 2015 12:45
URI: http://repozitorij.fsb.hr/id/eprint/3056

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