钢辊式圆捆打捆机结构改进与试验

Structure-improving and Experiment of Steel-roll Round Baler

摘要:

为解决小型钢辊式圆捆捡拾打捆机秸草打捆时的堵塞问题，对其结构进行了改进试验。在试验中，采用了增加喂入单辊、喂入对辊结构，并对其喂入能力、可靠性指标进行了测定。经过结构改进试验，得出配有喂入对辊（上辊沿轴向配置高19.5mm、直径160mm、间距48mm圆环，下辊直径160mm、沿周向配置高6.5mm横板）的钢辊式圆捆打捆机可较好地解决秸草打捆中的堵塞问题，并能扩大其适用范围，提高其工作性能和工作可靠性。

Abstract:

For resolving plugging problem of the round baler with steel rolls, structure-improving of the steelroll round baler was experimented. In the experimental study, single feeding roll and twin feeding rolls for enhancing feeding capability were experimented separately by feeding capability and reliability. By structureimproving experiment for five years, the round baler with twin feeding rolls was developed, which could resolve plugging in strawbaling course, and improve the adaptability for dry rice straw and green rice straw. It showed the round baler was practical to baling, and could enhance the reliability.