摘要:玉米是我国的主要农作物之一，全国玉米种植面积高达2697万亩。玉米在收割时，含有大量的水分，如果不及时将苞叶除去，会引起玉米果穗腐烂霉变。目前，在平原地区玉米的收割与播种都基本实现了机械化，可是在西南地区-更进一步说对云南地区而言，全机械化的目标还很遥远。从客观上来讲，云南地区地域偏僻，土地以山地为主，平的地方不多，这就从客观上限制了实现农业的机械化。从主观上来说，因为个人对机械化的认识不一样，或者出于经济方面的考虑，云南很多地区在玉米剥皮方面都还是依靠人工撕裂皮，然后将其去除，这样的工作方式阻碍了农业机械化的发展。如果使用专用的玉米剥皮机不仅能减轻人们的劳动强度，节约宝贵的时间，而且可以使人们摆脱繁忙的体力劳动和落后的经济文化生活，使生产力大大解放，从而为社会创造更多的财富，所以设计出一台适合于云南地区的玉米剥皮机就显得很有必要。
针对上述情况，在满足剥皮率大于90%以上，动力源小于3kW。工作效率达到1300kg/h的情况下，设计一台玉米剥皮机，传动由电动机传出再由V带传给齿轮带动轴运动，执行部件主要由四根剥皮辊组成。经设计本机符合要求，并且比传统的剥皮机有所改进，适合于云南农村地区推广使用。
关键词：玉米剥皮机；传动系统；执行部件；动力源
ABSTRACT:Corn is one of the main crops of China's national corn acreage up to 2697 mu. Corn at harvest time, with a lot of water, if not promptly bract removed, will cause the corn ear rot mildew. At present, in the plains of corn harvesting and sowing are basically realizing mechanization, but in the southwest region - further said the goal is still distant Yunnan region, full mechanization. Objectively speaking, Yunnan geographical remote, mountainous land, the small flat areas, which limit from the objective to achieve the mechanization of agriculture. Subjective mechanical corn how the Yunnan region, especially corn peeling machine, rely on artificial tear the skin, then removed, the use of a special corn peeling machine can not only reduce people's labor intensity, saving valuable time, and allows people to escape the busy manual labor and the backward economic and cultural life, productivity greatly liberation, and thus create more wealth for the community。
The above, meet the peeling rate greater than 90%, the power source is less than 3KW. 2000kg / h, the work efficiency, design a corn peeling machine, transmission from the motor came to pass by the V-belt gear driven axis movement, the implementation of parts of four peeling roller. Design the machine to meet the requirements, and improvements than traditional peeling machine suitable to promote the use of our rural areas in Yunnan.
Keywords：Corn peeling machine ；Transmission system； Implementation of the components ；Sources of power
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