Zakalov I. Development of the construction and substantiation of oscillation parameters of digging plough - type working parts of beet - harvesting machines

The dissertation deals with the problems of raising the agrotechnical factors of sugar - beet harvesting effectiveness means applications of oscillation plough - type-working parts of beet - harvesting machines. The tests carried out in fields allowed to determine the main agrotechnical factors of the technological process effectiveness of digging beets and to find the influence regularity of them on the constructional-kinematic parameters of the suggested digger. Differential equations of the oscillation working parts movement dynamics allowed to find the influence of the constructional-kinematic parameters and technological factors on the plough oscillation amplitude. Theoretical dependencies for the calculations of the beet wastes movement trajectory in the plough-between sphere of the oscillating diggers were developed. Using these analytical dependencies the effective constructional and kinematic parameters of the oscillating working part of a new plough-type oscillating digger with the elastic co nrod were determined.