|
|
|
| Design and Experiment of Vertical Defoliation and Ear Removal Device for Corn Harvesting Robot |
| SONG Xixia1，HOU Zhesheng2，BAI Zhengxiao3，LIU Yang4
|
| School of Mechanical and Electrical Engineering , Jilin Institute of Chemical Technology, Jilin City 132022 , China |
|
|
|
|
Abstract The characteristics of the existing corn harvesting robot straw crushing and returning to the field, in order to improve the comprehensive application of corn stover in the production industry. Based on the mechanical characteristics of corn stover, a vertical defoliation and ear removal device can be designed to be installed in the corn harvesting robot, so that it can complete the harvesting of the whole corn stover. The key components of the vertical deleafing and ear removal device were designed and studied, and their parameters were determined. Through theoretical analysis, the operational and structural parameters affecting the harvesting effect were obtained, and the installation angle of the defoliation and ear removal roll, the rotation speed of the defoliation and ear removal roll, and the feeding rate of corn stover were selected as experimental factors, and the one-way test was carried out with the rate of stripping the corn stover clean and the rate of passing the corn stalks as the evaluation indexes.
|
|
Published: 22 March 2026
|
|
|
|
|
|
|
|
