Novel corn harvester

Abstract

The invention discloses a novel corn harvester. The harvester comprises an assembly frame, an inner cavity of the assembly frame is internally provided with a rolling bead lead screw, the left end ofthe rolling bead lead screw is connected with a lead screw motor, nut seats are in symmetric threaded connection with both left and right sides of the rolling bead lead screw, corn snapping mechanismsare connected with the front ends of the two groups of the nut seats, the corn snapping mechanisms comprise guiding blocks, collecting chambers and power housings which are sequentially connected from front to back, through grooves which penetrate from top to bottom are formed in the collecting chambers, inner cavities of the collecting chambers are rotatably connected with two groups of corn snapping rollers which are symmetrically arranged in left and right, driven conical gears are connected with the rear ends of the corn snapping rollers, driving shafts are rotatably connected with the inner cavities of the power housings, servo motors are connected with the left ends of the driving shafts, two groups of symmetrically arranged driving conical gears sleeve the driving shafts, and chamber doors are hinged to both left and right sides of the collecting chambers. The harvester has the advantages that the structural design is reasonable, the corn harvester is suitable for multiple planting landscapes, the harvesting efficiency of the harvester is improved, and the manufacturing cost is effectively reduced.

Description

technical field [0001] The invention relates to the technical field of corn harvesters, in particular to a novel corn harvester. Background technique [0002] In recent years, with the development of my country's rural economy, the level of agricultural mechanization in my country has become higher and higher. At present, the harvesting of most crops has been mechanized, which reduces the burden on the working people. The corn harvester is used to pick mature corn. Agricultural machinery and tools for multiple operations such as earing, stacking, and stalk returning to the field at one time. The current corn harvester is mostly composed of traction mechanism and ear picking mechanism. promotion, and because of its large size, it can only be used in farmland with organic farming roads. However, a large number of mountainous, hilly areas and terraced fields in my country cannot use large machines due to terrain and volume constraints, and are forced to use manual labor. This red...

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Problems solved by technology

[0002] In recent years, with the development of my country's rural economy, the level of agricultural mechanization in my country has become higher and higher. At present, the harvesting of most crops has been mechanized, which reduces the burden on the working people. The corn harvester is used to pick mature corn. Agricultural machinery and tools for multiple operations such as earing, stacking, and stalk returning to the field at one time. The current corn harvester is mostly composed of a traction mechanism and an ear picking mechanism. Its structure is complicated and the manufacturing cost is high, resulting in expensive sales. promotion, and because of its large size, it can only be used in farmland with organic farming roads. However, a large number of mountainous, hilly and terraced fields in my country cannot use large machines due to terrain and volume constraints, and are forced to use manual labor. Reduced harvesting efficiency of corn

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