【摘要】 贵州省油菜种植以坡地小地块种植为主,同时一般都是冬季至春耕插秧闲置阶段种植,所以种植较为分散,这导致了油菜机械化种植难度大、中大型机械难以推广等问题。设计了一种小型油菜脱粒机,油菜脱粒机由脱粒滚筒组件、风机、振动筛、动力及传动组件等组成。该小型油菜脱粒机结构简单,重量轻,田间转移方便,作业效果良好,具有较高的推广价值。更多还原

【Abstract】 The rape planting in Guizhou is mainly planted in small plots on sloping land, and it is generally planted in the stage of winter to spring, so the planting is scattered. This leads to large difficulty of mechanized planting of rape and the promotion difficulty of medium and large machinery. A small rape thresher was designed, including threshing drum assembly, fan, vibrating screen, power and transmission components and so on.The small rape thresher has the advantages of simple structure, light weight, convenient field transfer, good operation effect and high practical value.更多还原