YT-2新型玉米脱粒机是由中国农业工程研究设计院参照从美国引进的一种设备改进设计的新一代玉米脱粒机。该机的工作原理是:脱粒机主轴上焊有若干个倾斜的吨片,工作时玉米被主轴上的叶片带动,既向前运动,又做上下运动。在运动的过程中,玉米与两侧和底部(三个方向)的栅 YT-2 new corn thresher is a new generation of corn thresher designed and developed by China Agricultural Engineering Research and Design Institute with reference to a kind of equipment introduced from the United States. The machine’s working principle is: Thresher spindle welded a number of tilted tons of flakes, the work of corn was driven by the blades on the spindle, both forward and again up and down movement. During exercise, corn is gratered with both sides and bottom (in three directions)