棉花秸秆打捆收获机清拔机构的运动分析与设计

The Motion Analysis and Design of Clear Plucking M e-chanism on Cotton Stalk Packaging Harvester

针对棉花秸秆收获机的清拔机构,分析滚刀的运动情况,采用旋耕原理设计了一种错位式清拔滚刀,滚刀将棉秆从根部铲断并提拔出来,可以完成不同高度、不同地域和粗细不均匀的秸秆收获。

In accordance with the plucking mechanism of cotton stalk harvester , the paper analyzes the motion of the hobbing cutter , and designs a kind of dislocated hobbing cutter through the principle of rotary tillage . The hobbing cutter could cut the cotton stalk off its root and pull it out; it can also complete the stalks harvest of different height , different regions and uneven thickness .