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master's thesis
Reduktor putničkog dizala
2024. urn:nbn:hr:190:761762
Kostelac, Luciano
University of Rijeka
Faculty of Engineering
Department of Mechanical Engineering Design
Section of Power Transmission and Industrial Transport Equipment and Devices

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Kostelac, L. (2024). Reduktor putničkog dizala (Master's thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:761762

Kostelac, Luciano. "Reduktor putničkog dizala." Master's thesis, University of Rijeka, Faculty of Engineering, 2024. https://urn.nsk.hr/urn:nbn:hr:190:761762

Kostelac, Luciano. "Reduktor putničkog dizala." Master's thesis, University of Rijeka, Faculty of Engineering, 2024. https://urn.nsk.hr/urn:nbn:hr:190:761762

Kostelac, L. (2024). 'Reduktor putničkog dizala', Master's thesis, University of Rijeka, Faculty of Engineering, accessed 12 May 2024, https://urn.nsk.hr/urn:nbn:hr:190:761762

Kostelac L. Reduktor putničkog dizala [Master's thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2024 [cited 2024 May 12] Available at: https://urn.nsk.hr/urn:nbn:hr:190:761762

L. Kostelac, "Reduktor putničkog dizala", Master's thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:190:761762

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Metadata
TitleReduktor putničkog dizala
Title (english)Passenger elevator main gearbox
AuthorLuciano Kostelac
MentorNeven Lovrin (mentor)
MentorŽeljko Vrcan (komentor)
Committee memberNeven Lovrin (predsjednik povjerenstva)
Committee memberŽeljko Vrcan (član povjerenstva)
Committee memberMladen Perinić (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Mechanical Engineering Design)
(Section of Power Transmission and Industrial Transport Equipment and Devices)
Rijeka
Defense date and country2024-01-25, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
General Mechanical Engineering (Construction)
Abstract
Tema ovog diplomskog rada je projektirati i konstruirati pužno planetarni reduktor pogonjen elektromotorom za pogon putničkog dizala, gdje se u prvom stupnju nalazi pužni reduktor na koji se u drugom stupnju redukcije nastavlja planetarni reduktor. Proračun je izveden u programu Excel s mogućnošću promjene ulaznih podataka, a crtanje u programu INVENTOR 2024. Prvo je kao prvi stupanj proračunat pužni reduktor, a zatim planetarni čije su dimenzije ciljano usvojene da se može vijcima prihvatiti za kućište pužnog reduktora radi lakše montaže, jednostavnosti, servisiranja. Nakon proračuna osnovnih dijelova oba reduktora, izveden je proračun osovinica planeta i vodila na plastičnu deformaciju. Nakon toga usvojene su dimenzije svih vratila, proračunati i usvojeni ležajevi, uložna pera, užnica, uže te su definirani usvojeni elementi za brtvljenje, uskočnici, čepovi za ulje i pasta protiv odvrtanja vijaka.
Abstract (english)
The topic of this graduate thesis is the design of a worm gear-planetary reduction gearbox for the main drive of an electric passenger elevator. The first stage consists of a worm gear drive, which is in turn connected to the planetary gear second stage. The load capacity and sizing calculations were performed in Excel with the option to vary input data, and the gearbox was modeled using Autodesk Inventor 2024. During the design process, the worm drive stage was designed first, and then the planetary was designed so that it was able to be bolted on the worm drive housing in order to facilitate assembly, and for ease of maintenance. After calculating the basic parts of both drive stages, the planet gear axles and planetary gear output shaft were checked for resistance to plastic deformation. Finally, all the shafts, bearings and keys were calculated and adopted, and all the sealing elements, circlip rings, oil seals and threadlocker paste defined.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:761762
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2024-01-22 17:07:35