The useful model refers to agricultural machinery, in particular to devices for connecting the tractor with tillage tools, and can find application in machine tillage by deep-tillers, semi-mounted reverse plows and other types of agricultural machinery.The technical result of the proposed utility model consists in simplifying the construction and manufacturability of the device for connecting the tractor to the tillage implement, increasing reliability, functionality and reducing the metal capacity of the device.This technical result is achieved by the fact that in the device for connecting the tractor to the tillage implement, including the wheel carriage of the longitudinal structure with the support wheels, means for coupling and adjusting the position of the tillage implement in height, according to the utility model, the wheeled truck of the longitudinal structure comprises a rectangular, in plan, reinforced lifting frame and a main frame in the form of a longitudinal box-shaped rod with a transverse beam that rests on the axle assembly of the support wheels and has hinged connection to the lifting frame, a vertical bracket for swiveling with a length adjustable pull rod is installed on the longitudinal bar, the free end of which and the two coupling brackets on the lifting frame are adapted to be pivotally connected to the tiller with a three-point linkage system, the lifting and main frame members being reinforced with Y-shaped stiffening ribs, and the power hydraulic cylinders are arranged along the sides of the lifting frame and hinged are connected to it by one end, and the second end - with projecting brackets over the transverse beam of the main frame with the possibility of turning the lifting frame by an angle in di pazone from -35 ° to + 20 ° relative to the horizontal plane.In addition, the strength and stiffeners of the main and lifting frames can be made predominantly of rectangular tubes, the ratio of the length of said frames in the longitudinal
