Precision spaced planter of two lines and a single feeder driven by animal traction or by two wheel tractor for use in conventional plantation or direct

摘要

The present invention relates to a machine for planting large seeds such as corn, beans, soybeans, among others. The machine is constituted of a drill machine that uses a single feeder of seed of horizontal perforated disc (5) for two lines of planting. The conduct of the seed is carried out by means of two flexible hoses (7) arranged internally to the other system (telescopic).Each line is composed of a wheel depth control with central groove (10), a flat cutting disk (11), a chisel plow (12) with fingertip with attack angle suitable for facilitating the penetration in the soil and a compactor wheel with a central relief (13).0 the chassis (6) serves as a support for the reservoir of seeds, the traction bar (9) and to the drive wheel (8) of the transmission system of torque to the injector (19) which is hinged and provided with springs. For use with animal traction should be mounted rabiu00e7as (1) with height adjustment and the coupling system of animal traction (2) and also presents with height adjustment.For use in mechanical tensile, we must remove the rabiu00e7as and coupling system for animal traction and mount the coupling to mechanical tensile (3) and a pair of abutments (4). The seeder can be tracionada for animals or for two wheel tractors, featuring two traction systems.The seed may also be used for direct planting, as for conventional plantation with the possibility of use in two systems of planting.