Open AccessA method for selecting parameters of the electromechanical transmission of an industrial tractor
Author(s) -
Б.В. Падалкин,
А.А. Стадухин,
Б.Б. Косицын,
K. S Balkovskiy
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/820/1/012032
Subject(s) - tractor , automotive engineering , torque , transmission (telecommunications) , range (aeronautics) , power (physics) , work (physics) , power transmission , gear ratio , automatic transmission , rotor (electric) , drivetrain , computer science , engineering , mechanical engineering , electrical engineering , aerospace engineering , physics , clutch , quantum mechanics , thermodynamics
The article describes a method for selecting the torque — speed characteristics of the drive motors and parameters of the electromechanical transmission of an industrial tractor. In order to provide the maximum performance of the tractor the transmission developed in the research has two gears:transportation range and technological range. The distinctive feature of the transmission is the use ofthe ZK tank steering systemdeveloped by the researchers of BMSTU (G.I. Zaychik, M.A. Kreynes, M.K. Kristi).The authors have studied the impact ofthe design parameter of the planetary gear sets of the ZK mechanism on the tractor performance. The torques and drive motor rotor speeds providing required performance in a turn as a functions of the planetary gear design parameter have been calculated. Also the time of the tractor full turn around its center of mass and around one braked track when the transmission operates in the transport and technological ranges has been found. An finaly, the impact of the tractor transmission parameters on the maximum tractor speed at manoeuvring has been analysed. The results of the analysis were used for selection of the electric motor output power providing a comfortable work for the tractor operator.