With the continuous development of machinery, people no longer need to manually to corn threshing, successively appeared large corn thresher, small corn thresher, until now the miniature corn thresher, make families more convenient for threshing corn.Nowadays, the corn is separated from the equipment with many advantages, such as light weight, small volume, easy installation and maintenance, high production efficiency and so on.With the continuous update of corn thresher, technology has been improving, it is more popular among farmers.Large corn…