Modular gathering platform for grain harvesters

A modular gathering platform for grain harvesters comprising:

• a transversal mounting structure, having an internal opening;
• a central, a front and a rear portion;
• the rear portion defining an exit;
• and including articulated means for coupling to a front of a machine that processes harvested plants;
• at least one central harvesting conveyor belt, having a front and rear extremities and two sides coupling means;
• assembled to the front portion of the transversal mounting structure by the rear extremity;
• a first and second harvesting conveyor belts, each coupled to each of the two sides of the central harvesting conveyor belt, by the side coupling means;
• and each having a front and rear extremities;
• each assembled to the front portion of the transversal mounting structure by the rear extremity;
• an anti-jamming roll,
• a rotating guiding roll for harvested plants assembled on the internal opening of the mounting structure, the rotating guiding roll provided with means for receiving the harvested plants gathered by each of the at least one central harvesting conveyor belt and the first and second harvesting conveyor belts,
• wherein the at least one central harvesting conveyor belt and the first and second harvesting conveyor belts are inclined in such a manner that the front extremity is constructed and arranged in a manner leveled with the ground for enabling gathering of a previously prepared row;
• and the rear extremity is aligned with the respective anti-jamming roll,
• wherein the at least one central harvesting conveyor belt and the first and second harvesting conveyor belts, the anti-jamming rolls and the guiding roll for the plants are synchronized by an actuation assembly, and
• wherein the rotating guiding roll for harvested plants concentrating the harvested plants on the central portion of the structure and moving the harvested plants towards the exit.