Hydraulic Transmission Systems in Agricultural Technics
Hidraulički sistemi prenosa snage u poljoprivrednoj tehnici
View/ Open
Author
Ercegovic, Djuro
Vukic, Djukan
Raicevic, Dragisa
Oljaca, Mico
Keywords
hydraulicpower transmission
clutch
conduktor joint
momentum of revolution convertor
hidraulika
prenos snage
spojnica
pretvarač obrtnog momenta
Metadata
Show full item recordAbstract
Current development of agriculture is being determined with research and
implementation of new technologies and modern technical appliances which will be able
to provide quality and economically approved application for all technological
operations all mentioned, with the least possible consumption of energy and human
resource and engagement, as well as to achieve environment preservation, and provide
healthy working conditions.
One of the most important matters, from the aspect of usage and market value of
agricultural machinery and the others working machines, is the choice of propulsion.
Mechanical power transmission does not satisfy newly established conditions for
changes in output parameters, or these solutions are becoming too complex and
expansive. Therefore, power transmission in agricultural technics is often based on
hydraulic transmission systems.
In this work will be presented new solutions for hydrostatical and hydrodynamical
power transmission, and applycability analysses of connection between electric motor
and internal combustion engine with turbojoints and turbotransmiters. Današnji razvoj poljoprivrede karakteriše osvajanje i primena novih tehnologija
i savremenih tehničkih sredstava koja će obezbediti kvalitetno i ekonomski opravdano
obavljanje predviđenih tehnoloških operacija, uz što manji utrošak energije, ljudskog
rada i vremena, očuvanje okoline i obezbeđenje humanih uslova za rukovaoce.
Izbor vrste pogona poljoprivrednih mašina predstavlja značajno pitanje koje utiče na
upotrebnu i tržišnu vrednost mašina. Mehanički prenosnici snage ne zadovoljavaju sve
strožije zahteve za promenom izlaznih parametara ili ova rešenja postaju komplikovana i
skupa. Zbog toga se savremeni razvoj prenosa snage u poljoprivrednoj tehnici sve više
bazira na hidrauličkom prenosu snage.
U radu će biti prikazane varijante hidrostatičkog i hidrodinamičkog prenosa snage
i analiza pogodnosti povezivanja elektromotora i motora SUS sa turbospojnicama i
turbomenjačima.