COMBINATION SOIL-TILLING IMPLEMENT

摘要

FIELD: agricultural engineering. ^ SUBSTANCE: proposed implement can be used for tillage at slopes. Implement contains soil looseners and crumblers installed in tandem on independent frames. Said frames are interconnected by additional frames and hinge joints with horizontally-cross axle in front and by hinge joints with axle of perpendicular plane in which frame of each unit of crumblers, and additional one, in the rear, are arranged. Unit of crumblers are installed with overlapping in row in operating width of implement. Additional frame is provided with intermediate link with hinge joint with longitudinal axle. Center of mass of each unit of crumblers is displaced in cross direction to one and the same side from axis of hinge joint with longitudinal axle. Frames of crumbler units are installed for limited turning relative to axis of said hinge joint. Intermediate link and additional frame are provided with ribs arranged one over the other with clearance at horizontal position of axle of crumbler units. Additional frame and unit frame are connected by hydraulic cylinder and are installed for turning and charging of approach angle of unit. ^ EFFECT: provision of stable movement of tool across slope. ^ 3 dwg