Two-purpose intelligent precise combined seed and fertilizer drill

Abstract

The invention discloses a two-purpose intelligent precise combined seed and fertilizer drill. The drill comprises a rack, wherein a first rotating shaft and a second rotating shaft are arranged at the lower end of the rack, the first rotating shaft is sleeved with a first lantern ring, the second rotating shaft is sleeved with a second lantern ring, the first lantern ring is provided with a rear wheel through a first damping spring, the second lantern ring is provided with a front wheel through a second damping spring, a first transmission gear is arranged on the first rotating shaft, a second transmission gear is arranged on the second rotating shaft, the first transmission gear and the second transmission gear are sleeved with a synchronous belt, a plurality sowing grooves are formed in the synchronous belt at equal intervals, a worm wheel is arranged on the second rotating shaft, and a first driving motor is arranged on the rack. According the combined seed and fertilizer drill, the structure is simple, the sowing is convenient and reliable, the synchronous belt on which the distances between the sowing grooves are different can be changed, seeds of different crops can be sown, the practicability is good, the sowing efficiency is greatly improved, and the time and labor are saved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a wheat and corn dual-purpose intelligent precision fertilization seeder. Background technique [0002] Planting machine with crop seeds as the sowing object, the seeder used for a certain type or a certain crop, often named by the name of the crop type, such as grain drill, corn hole sower, cotton seeder, pasture spreader, etc., now Some seeders can only sow one kind of crops. For example, different types of seeders need to be purchased for sowing different crops, which increases costs and can only sow seeds. Manual fertilization steps are required, which wastes a lot of time and energy of the staff, and the structure is complicated. Inconvenient to use. [0003] For this reason, it is urgent to design a wheat-corn dual-purpose intelligent precision fertilization seeder to solve the problems of high cost, single function, low efficiency and complex structure in t...

AI Technical Summary

Problems solved by technology

[0002] Planting machine with crop seeds as the sowing object, the seeder used for a certain type or a certain crop, often named by the name of the crop type, such as grain drill, corn hole sower, cotton seeder, pasture spreader, etc., now Some seeders can only sow one kind of crops. For example, different types of seeders need to be purchased for sowing different crops, which increases costs and can only sow seeds. Manual fertilization steps are required, which wastes a lot of time and energy of the staff, and the structure is complicated. Inconvenient to use

[0003] For this reason, it is urgent to design a dual-purpose intelligent precision fertilization seeder for wheat and corn to solve the problems of high cost, single function, low efficiency and complex structure in the prior art.

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