DRIVEN DEVICE Russian patent published in 2018 - IPC E02D7/18 

FIELD: construction.

SUBSTANCE: invention relates to the construction, namely to the driven devices attached to the working machine. Driven device connected to the work machine, said device comprising a first frame, said frame having fastening means for fastening to the work machine and rows of suspending means fixed to the frame at a distance from each other, by means of them, as the frame for the vibrators, the working second frame can be attached to the first frame. Second frame contains vibrators and clamping jaws for gripping the object, the clamping jaws being located on the rotatable clamping levers, the arms being movable by the hydraulic cylinder. First frame is made as a branched U-shaped frame attached to the fastening means and is provided with suspension means on the inner surfaces of both branches, by means of these suspension means, the second frame is connected to the first frame. Second frame extends rearwardly and downwardly so that the swivel joints of the rotatable clamping levers, fixed in the second frame, can be arranged in such a position that the clamping jaws at the ends of the clamping levers that are connected to the hinge joints are centrally positioned with respect to the vibrators and the suspending means such that the suspension means, vibrators and clamping jaws are all located on the same line (L), with the vibrators and hanging tools located on both sides of the line (L).

EFFECT: technical result consists in increasing the efficiency of the driven device, as well as reducing the negative effects on the driven device.

10 cl, 4 dwg