Corn is one of the three major products in China, and the country's existing planting area is about 340 million mu. Applicable corn combine harvesters are needed in rural areas. The planting process of corn is simple, easy to manage, and has the advantages of easy high yield and stable yield. However, it is very troublesome to harvest corn. It needs to pick ears and peel off the buds. Moreover, due to its high yield, a labor force can only harvest about half an mu of land every day. It is difficult for farmers to harvest corn, and rural areas need applicable Farm Corn Combine Harvester.