GRIPPING TOOL FOR TRANSPORTING DEVICE Russian patent published in 2017 - IPC A01D61/00 

FIELD: transportation.

SUBSTANCE: gripping tool of the transporting device is proposed, in the form of a retracting pin assembly of the screw conveyor of a harvesting device, comprising a grip arranged inside the transporting device, a rotatable support intended for mounting the grip on the camshaft, the first fastening part attached to the rotatable support, and the second fastening part disposed at a distance from the first part of the fastening; and between these parts, on the grip, a place of programmed destruction is provided. Wherein the first fastening part and the second fastening part are connected to each other by a resiliently elastic connecting element. Wherein the resilient movement of the connecting element is limited by a stopper, and the second fastening part is made in the form of an annular disk arranged coaxially to the grip.

EFFECT: secure retention of the grip in case of its breakage.

7 cl, 4 dwg