Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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THE DETERMINATION OF RESISTANCE FORCES DURING THE TURNING MOTION OF CATERPILLAR SEMI-SECTION VEHICLES

Barakhtanov L.V. 1 Vakhidov U.S. 1 Manyanin S.E. 1
1 Nizhny Novgorod State Technical University n.a. R.E. Alekseev
Article is devoted to defining the forces that act on the section of articulated articulated tracked vehicle in the commission of the turn, finding efforts in the hydraulic cylinders necessary for the rotation of the machine. The paper presents the kinematic rotation scheme articulated tracked vehicle. The scheme of the action of external forces on the link in the machine. Considered the most objective (in our opinion) the criterion for evaluating the action on the ground caterpillars – the peak pressure. The influence of the type of caterpillar on peak pressure. Formulas for calculating the resistance to rotation of a tracked vehicle, taking into account the geometric and force parameters. Shows graphs of force acting on the section of the tracked vehicle via hydraulic cylinders, depending on the folding angle, in the range of 0 to 30 degrees.