Abstract: An articulated device for controlling seeding depth of a seeding assembly in grain seeding machines, more precisely, a seeding assembly with a hinge mechanism in the front part of the assembly, which allows control of the distance between the depth control wheel and the opener disk. This allows minimizing the entrance of vegetable residues, dust and moist soil, while also aiding in their expulsion, and provides an efficient and prompt way for cleaning to avoid longer out of service times of the machine.

Abstract: An articulated device for controlling seeding depth of a seeding assembly in grain seeding machines, more precisely, a seeding assembly with a hinge mechanism in the front part of the assembly, which allows control of the distance between the depth control wheel and the opener disk. This allows minimizing the entrance of vegetable residues, dust and moist soil, while also aiding in their expulsion, and provides an efficient and prompt means to clean to avoid longer out of service times of the machine.

Abstract: Articulated device for controlling seeding depth in seeding assembly in grain seeding machines, in which the depth control wheel device has a hinge placed on the front part of the opening disks, which allows the angular opening of the depth control wheels with respect to the furrow opening disks, minimizing the entry of vegetable residues, dust, moist, soil, etc., and providing efficient and prompt cleaning of the existing space between the wheels and the disks, with the purpose of reducing detention time of the seeding machine.

Abstract: A seeding assembly in grain seeding machines, in which the position of some of the usual devices is modified and some others are redesigned, adding on the depth control device a hinge placed on the front part of the opener disks, which allows the angular opening of the depth control wheels with respect to the furrow opening disks, minimizing the entry of vegetable residues, dust, moist, soil, etc., and providing efficient and prompt cleaning of the existing space between the wheels and the disks, with the purpose of reducing detention time of the seeding machine.