Smart Search 



Title of the article

RATIONALE FOR SELECTION OF GEAR RATIO OF HYDROMECHANICAL TRANSMISSION OF DUMP TRUCKS OF EXTRA HEAVY PAYLOAD CAPACITY

Authors

SHISHKO Sergei A., Deputy Chief Designer, Scientific and Technical Center of OJSC “BELAZ - Management Company of Holding “BELAZ-HOLDING”, Zhodino, Republic of Belarus

MOISEENKO Vladimir I., D. Sc. in Eng., Prof., Chief Researcher, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus

In the section DYNAMICS, DURABILITY OF VEHICLES AND STRUCTURES
Year 2016 Issue 4 Pages 52-59
Type of article RAR Index UDK 029.113:004.021 Index BBK  
Abstract

The dump trucks of extra heavy payload capacity are dominant transport of modern quarries. Constructions of hydromechanical transmissions and their units are determined almost entirely by the technologies of mining works and nowadays they should comply with the characteristics of operation of dump trucks at deep quarries. The conducted analysis of known constructions of hydromechanical transmissions and the complex of investigations allowed to create a methodology to optimize the gear ratios of hydromechanical transmission and their units to achieve the maximum performance of dump trucks of extra heavy payload capacity.

Keywords

dump truck, hydromechanical transmission, gear ratio, tractive-dynamic characteristics, deep quarries

   

You can access full text version of the article

Bibliography
  • Zyryanov I.V. Razvitie transportnyh sistem pri otrabotke kimberlitovyh kar'erov Jakutii [Development of transport systems in kimberlite quarries of Yakutia]. Trudy konferencii 12-14 oktjabrja 2011 g. [Proc. conf 12-14 October 2011]. Ekaterinburg, 2011.
  • Shishko S.A. Opredelenie kriteriev dlja vybora optimalnyh parametrov gidromehanicheskoj transmissii karernogo samosvala osobo bolshoj i sverh osobo bolshoj gruzopodemnosti [Determination of the criteria for selecting the optimal parameters of hydromechanical transmission of dump truck extra heavy and super extra heavy payload capacity]. Nauchnotehnicheskij i proizvodstvennyj zhurnal “Stroitelnye i dorozhnye mashiny” [Scientific and technical and industrial magazine “Construction and road machines”], 2012, no. 7, pp. 17-20.
  • Rodionov V.F. Proektirovanie zubchatyh konicheskih i gipoidnyh peredach. Instrukcionnye materialy firmy Glison (SShA) [Design of bevel and hypoid gear pairs. Instructional materials of Gleason (USA)]. Moscow, Mashgiz, 1963. 244 p.
  • Moiseenko V.I., Shishko S.A., Krivonos A.N., Lisichik A.S. Novye podhody k ocenke i vyboru parametrov tochnosti profilja rabochih poverhnostej spiralnyh zubev cementirovannyh konicheskih zubchatyh koles [New approaches to the assessment and selection of accuracy parameters of the profile of working surfaces of teeth of cemented bevel gear pairs]. Aktualnye voprosy mashinovedenija: cb. nauch. tr. [Topical Issues of Mechanical Engineering: collection of scientific articles], 2015, no. 4, pp. 378-383.