DEVICE FOR THRATING CORN KIDS

摘要

The utility model relates to the field of agricultural engineering, in particular to machines for threshing corn ears, and can be used at stationary threshing points to obtain corn seed. A device for threshing corn cobs consists of a hopper with loading and unloading openings, a grain discharge tray, a drive motor, a threshing organ in the form of a disk with through holes and teeth on the working surface of the disk. The disk is mounted on an individual shaft and is equipped with a guide cone in the center, the teeth on the working surface of the disk are made of elastomer, in addition, a fixed brush in the form of a flat ring with a polymer pile facing the working surface of the disk is placed above the working surface of the threshing organ, the hopper has three additional unloading openings evenly spaced around the perimeter of the hopper, each of the four unloading openings provided with a valve, the hopper further comprises a second grain outlet edema located diametrically opposite to the first. The technical result of the utility model is to reduce the degree of trauma to corn grains when threshing the ears, as well as increasing the operational reliability of the device for threshing corn ears. 2 ill.