Novel corn harvesting bench

Abstract

The invention discloses a new corn header, comprising a corn snapping platform and a stem cutting and feeding device. The invention is characterized in that, the corn snapping platform comprises a corn snapping device and an ears conveying device fixedly connected with each other; the stem cutting and feeding device comprises a stem cutting device and a stem feeding device fixedly connected with each other; the corn snapping platform and the stem cutting and feeding device are respectively hinged at the front part of the body of a corn harvester; a header rotary device used to promote the rotation and the lifting of the corn header is arranged between the stem cutting and feeding device and the body; a header differential device capable of promoting the rotation and the lifting of the corn snapping platform is arranged between the corn snapping platform and the stem cutting and feeding device. The corn header has the advantages that, corn ears snapping and stem cutting are realized at the same time; the structure is compact; corn ears snapping and stem cutting are controlled respectively, so operation, assembling and maintenance are facilitated.

Description

technical field [0001] The invention relates to a corn harvesting device, in particular to a new corn cutting table used for harvesting corn and cutting stalks on a corn harvester. Background technique [0002] At present, the corn cutting platform and the corn stalk cutting device on the corn harvester are separately set and controlled separately, and the corn cutting platform can only perform the single function of corn ear picking, while the corn stalk cutting and other functions are used in the corn cutting The lower part of the table is equipped with a separate stalk cutting device to cut and then transport it to other devices such as stalk crushing and laying through the feeding device. The above-mentioned setting method on the corn harvester not only leads to the corn harvesting operation. Adjusting the stalk cutting device to control the height of the corn stubble and adjusting the ear picking device to control the height of the ear picking operation is cumbersome an...

AI Technical Summary

Problems solved by technology

[0002] At present, the corn cutting platform and the corn stalk cutting device on the corn harvester are separately set and controlled separately, and the corn cutting platform can only perform the single function of corn ear picking, while the corn stalk cutting and other functions are used in the corn cutting The lower part of the table is equipped with a separate stalk cutting device to cut and then transport it to other devices such as stalk crushing and laying through the feeding device. The above-mentioned setting method on the corn harvester not only leads to the corn harvesting operation. Adjusting the stalk cutting device to control the height of the corn stubble and adjusting the ear picking device to control the height of the ear picking operation is cumbersome and difficult to control, and the working position adjustment is not ideal, which affects the corn harvesting effect, and As a result, the structure of the corn harvesting header is complicated, the installation volume is large, and it is not easy to repair and maintain

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