Multifunctional header of corn harvester

Abstract

The invention relates to a multifunctional header of a corn harvester. The front part of a vehicle is provided with a header assembly. The header assembly comprises a straw collecting transporter and a reel device assembly; oil cylinders are hinged at the front sides of the front end of the vehicle in the manner of lateral symmetry; a plunger end of each oil cylinder is hinged at the rear end of the straw collecting transporter; the reel device assembly is hinged at the upper part of the straw collecting transporter through a hinged support; the straw collecting transporter consists of stem and root cutting knives, a straw transporter, a header substrate, a straw conveyer and a corn transporter; a mixing cage is horizontally arranged in the header substrate; the rear part in the header substrate is provided with the straw conveyer in the manner of being communicated with the mixing cage; the interior of the header substrate is provided with the straw transporter in the manner of being communicated with the mixing cage; the front end of the header substrate is fixedly provided with a row of stem and root cutting knives; the corn transporter is horizontally arranged above the mixing cage; and the side end of the corn transporter is communicated with a longitudinal lift conveyer. The multifunctional header of the corn harvester is scientific in design, skillful in structure and simple in transmission and is practical and reliable.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, and relates to a corn harvester, in particular to a multifunctional corn harvester header. Background technique [0002] In order to solve the air pollution caused by stalk burning and the needs of the development of animal husbandry, the state requires that the corn stalks be chopped and collected or returned to the field or laid without crushing at the same time as the corn ears are harvested. In foreign countries, corn is mostly planted in one season of the year. After the corn is harvested, the stalks are returned to the field, and the winter slack is used to deeply plow into the soil to fertilize the field. In areas where wheat and corn are harvested twice a year in my country, with the development of industrial fuels, straw, which used to be the main fuel in rural areas, has become waste that is burned in the fields and pollutes the air, and the rapid development of animal husbandry re...

AI Technical Summary

Problems solved by technology

[0005] In summary, from the current status of corn harvesters, there is no fundamental solution to the problem of corn harvesting that meets the needs of the existing national conditions and agronomic conditions in terms of working principle and structure.

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