Device for the automatic coupling of a carried and tractor-drawn machine, particularly of the agricultural type

摘要

The invention allows the coupling, uncoupling and engagement of the power take-off (if the machine requires it) without having to get down from the tractor. The system comprises a female V (inverted V) rigidly fixed to the agricultural machine and complementary to a male V adapted to the lifting arms of the tractor. The male V fits into the female V during coupling. The male V comprises a locking 3 and release 32 system and a sudden-acting coupling 44 with the power take-off, all being controlled by a single lever 33 from the driving position of the tractor by means of an parallelogram-shaped articulation 5. This device can be adapted to all carried agricultural machines and can remain permanently on the tractor even for coupling machines of another type. <IMAGE>