Research of vertical forces for acting tractor unit
I MarupovDepartment of Tractors and cars, Tashkent Institute of Irrigation and Agricultural Mechanization Engineers, 39 Kori Niyoziy street, 100000 Tashkent, UzbekistanSh ImomovDepartment of Tractors and cars, Tashkent Institute of Irrigation and Agricultural Mechanization Engineers, 39 Kori Niyoziy street, 100000 Tashkent, UzbekistanDilafruz ErmatovaDepartment of Tractors and cars, Tashkent Institute of Irrigation and Agricultural Mechanization Engineers, 39 Kori Niyoziy street, 100000 Tashkent, UzbekistanJurabek MajitovBukhara engineering-technological institute, 15a str.K.Murtazayeva, 200100 Bukhara, UzbekistanNargiza KholikovaDepartment of Tractors and cars, Tashkent Institute of Irrigation and Agricultural Mechanization Engineers, 39 Kori Niyoziy street, 100000 Tashkent, UzbekistanV TagaevDepartment of Tractors and cars, Tashkent Institute of Irrigation and Agricultural Mechanization Engineers, 39 Kori Niyoziy street, 100000 Tashkent, UzbekistanIkrom NuritovDepartment of Tractors and cars, Tashkent Institute of Irrigation and Agricultural Mechanization Engineers, 39 Kori Niyoziy street, 100000 Tashkent, Uzbekistan
ABI
Abstract
Abstract This article provides an important study of the vertical forces acting on the tractor unit. At the same time, it is shown that the undercarriage of a stationary tractor perceives the operating weight of the tractor itself, mounted agricultural machines and fertilizers. Thus, with a steady motion of the tractor unit, the values of the loads on the front and rear wheels change due to the resistance forces of the working tools and the rolling resistance force. And it is also shown that the rolling resistance force reduces the vertical loads on the steering wheel and the drive wheels are loaded by the same amount due to the redistribution of loads along the axles.
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