Stalk chopping recovery device of stalk and spike harvesting type corn harvester

Abstract

The invention discloses a stalk chopping recovery device of a stalk and spike harvesting type corn harvester and belongs to the technical field of agricultural machinery. The device comprises a support assembly, a harvesting assembly and a main conveying assembly, wherein the support assembly is located on the outermost side of the whole set of device, a harvesting assembly is arranged on one sideof the support assembly, and the main conveying assembly is arranged below the harvesting assembly. The device is scientific and reasonable and safe and convenient to use; the device can convey cornstalks into the device, cut the corn stalk into sections and convey the whole corn stem on one side of the device to the position below the cut corn stalk, an elastic drum and a drum straightening block make the two ends of the whole corn stalk to rotate and wind by means of friction and push force generated by relative motion, the cut corn stalks are bundled and thus are convenient to collect byfarming workers for multi-channel utilization, and the device bundles the corn stalks without help of outside ropes.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a stalk chopping and recycling device for a corn harvester with both ears and stalks. Background technique [0002] The development of the machinery industry has led to the improvement of the degree of agricultural mechanization. The continuous improvement of agricultural mechanization has effectively improved the level of agricultural production. The corn planting industry has also produced a corn harvester. The corn harvester can peel off the corn from the corn stem. To realize the efficient recovery effect of corn, some corn harvesters are equipped with a pulverizer at the tail of the machine to further crush the corn stalks, which is convenient for returning to the field, but the corn harvesters in the prior art tend to carry a large amount of corn stalks and corn leaves when recycling corn , takes up a lot of space in the grain bin of the harvester, shortens t...

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Problems solved by technology

[0002] The development of the machinery industry has led to the improvement of the degree of agricultural mechanization. The continuous improvement of agricultural mechanization has effectively improved the level of agricultural production. The corn planting industry has also produced a corn harvester. The corn harvester can peel off the corn from the corn stem. To realize the efficient recovery effect of corn, some corn harvesters are equipped with a pulverizer at the tail of the machine to further crush the corn stalks, which is convenient for returning to the field, but the corn harvesters in the prior art tend to carry a large amount of corn stalks and corn leaves when recycling corn , takes up a lot of space in the grain bin of the harvester, shortens the unloading period of the harvester, greatly reduces the harvesting efficiency, and the crushed corn stems can only be returned to the field directly, and it is difficult to recycle on the ground for multi-channel utilization, without crushing the whole plant The corn stalks are also not conducive to handling and recycling, so people need a corn harvester stalk shredding and recycling device to solve the above problems

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