自走式亚麻脱粒翻铺机的脱粒机构  

The Threshing Mechanism of Flax Threshing and Change-over Machine

作　　者：赵文才 公衍峰 王志远 谢开天 甘邦兴[2] 袁玉龙 

机构地区：[1]黑龙江省农业机械运用研究所,黑龙江绥化152054 [2]中国农业机械化科学研究院,北京100083

出　　处：《农机化研究》2010年第2期78-80,84,共4页Journal of Agricultural Mechanization Research

基　　金：国家科技支撑计划项目(2006BAD11A07)

摘　　要：详细阐述了自走式亚麻脱粒翻铺机脱粒机构的结构和工作原理,通过建立1:1的实验模型验证了亚麻脱粒装置的旋转速度,进而确定设计的主要技术参数,并对该机构的位置关系进行了理论分析和计算。根据主要技术参数,设计出脱粒机构的主要部件—脱粒锥辊和压麻辊,并确定出锥辊变速箱的传动比及具体结构,完成主要部件的布局和设计。制作样机后与现有的多种亚麻脱粒机进行了对比实验,并对实验结果汇总分析,最后得出该脱粒机构是一种新型的、先进的脱粒装置这一结论。Ststructure and working principle of threshing mechanism on flax threshing and change - over machine was elaborated in the paper. Major technical parameter was established through verification of same - size test model, detailed theoretical analysis and calculation was carried out regarding ubiety of the mechanism. Conical roller and flax roll was designed according to its major technical parameter and design theory. Drive ratio and concrete structure was estab-lished too. After completion of major fomula and design, the model was compared with other types and eventually got a conclusion. It is a new and advanced style mechanism.

关 键 词：亚麻 脱粒装置 位置分析 自走式 

分 类 号：S226.1[农业科学—农业机械化工程]