Green soybean combine harvester

Abstract

The invention discloses a combine harvester for green soybeans, which comprises a header, a coulter, a segmented clamping device, a two-time picking mechanism, an oyster lifting mechanism, an oil cylinder and a chassis. Coiled limited depth wheel, segmented clamping device includes upper clamper and lower clamper, mud cleaning device is installed on both sides of the rear end of the coulter, mud guide groove is provided at the rear end of the mud cleaning device, and the front end of the upper clamper is set There is a bean sprouts lifting mechanism, and two picking mechanisms are installed above the lower gripper along the picking direction. The two picking mechanisms include a drum picker and a roller knife picker arranged in sequence, and a brush roller is installed in front of the drum picker. , The picked green soybeans and branches and leaves are sent to the cleaning box by the conveyor belt. The cleaning box includes a conveying auger, a vibrating screen, a first-stage fan and a second-stage fan. The soil at the root of the bean sprouts is knocked down by the knocking rod, and the residual soil is collected by the mud guide groove and returned to the field, which is beneficial to the picking of green soybeans. The drum-type picker and roller-knife picker can be used for secondary picking, which greatly improves the work efficiency.

Description

technical field [0001] The invention relates to a green soybean combine harvester. Background technique [0002] The green edamame plants in spring and autumn are short, and the hanging nodes of the pods are very low. None of the existing harvesters can harvest these edamame smoothly. Already published: Application No.: 201320572416.1, Invention name A green soybean harvester, the picking process utilizes a drum-type picker, which has a low picking rate and a high breakage rate, which affects the picking effect of the green soybean harvester. Therefore, in order to solve the above problems, a new technical solution is provided. Contents of the invention [0003] The technical problem to be solved by the invention is to provide a green soybean combine harvester with high picking efficiency. [0004] The technical scheme adopted in the present invention is: [0005] A green soybean combine harvester, which includes a header, a coulter, a segmented clamping device, a two-p...

AI Technical Summary

Problems solved by technology

[0002] Green edamame plants in spring and autumn are short, and the hanging nodes of pods are very low. None of the existing harvesters can harvest these edamame smoothly

Already published: Application No.: 201320572416.1, Invention name A green soybean harvester, the picking process uses a drum-type picker, the picking rate is low and the broken rate is high, which affects the picking effect of the green soybean harvester

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