MOUNTED FORKLIFT Russian patent published in 2022 - IPC A01D87/00 A01B59/06 A01B63/118 B66F9/12 

FIELD: mechanical engineering.

SUBSTANCE: invention relates to mechanical engineering. The hinged forklift contains a frame (3) made in the form of a triangular truss, and a working body made in the form of a fork grip (1). To the frame (3), on one side, at the two lower vertices of the triangular truss, two hydraulic cylinders (5 and 6) are hingedly fixed by bodies (5 and 6), the rods of which are pivotally connected to the lower part of the forks (1). The upper cross member (4) on one side is pivotally connected to the upper apex of the triangular frame of the frame (3), and on the opposite side is connected to the upper part of the fork grip (1) by means of a spherical hinge. The frame (3) on the other side is pivotally connected at three vertices of the triangular truss with the rear hitch of the tractor, powered by the hydraulic power cylinder (10) of the tractor hydraulic system. The lifting hydraulic cylinder (2) is pivotally fixed by the body to the frame (3) in the center between the two lower vertices of the triangular truss, and is pivotally connected by the rod from the bottom on the opposite side of the upper cross member (4). The frame (3), the upper cross member (4), two hydraulic cylinders (5 and 6) and the forks (1) are assembled in the form of a spatial parallelogram mechanism, the diagonal of which is the lifting cylinder (2).

EFFECT: reduced time of mounting and dismounting of the loader on the mounted system of the tractor, wide possibilities of controlling the position of the fork in the vertical and horizontal planes.

1 cl, 1 dwg