农业科技与装备
農業科技與裝備
농업과기여장비
AGRICULTURAL SCIENCE & TECHNOLOGY AND EQUIPMENT
2015年
5期
39-40
,共2页
林君堂%常建国%刘兴博%叶彤
林君堂%常建國%劉興博%葉彤
림군당%상건국%류흥박%협동
脱粒分离装置%玉米%设计%联合收获机%纵轴流
脫粒分離裝置%玉米%設計%聯閤收穫機%縱軸流
탈립분리장치%옥미%설계%연합수획궤%종축류
threshing separating device%maize%design%combine harvester%vertical axial flow
阐述玉米联合收获机纵轴流脱粒分离装置的结构设计和工作原理，详细介绍滚筒、凹板、脱粒间隙调节机构的设计思路。田间测试表结果表明，在滚筒工作长度2100 mm、倾角12°、脱粒间隙40 mm、滚筒转速300 r／min的条件下，该脱粒装置的性能优越。
闡述玉米聯閤收穫機縱軸流脫粒分離裝置的結構設計和工作原理，詳細介紹滾筒、凹闆、脫粒間隙調節機構的設計思路。田間測試錶結果錶明，在滾筒工作長度2100 mm、傾角12°、脫粒間隙40 mm、滾筒轉速300 r／min的條件下，該脫粒裝置的性能優越。
천술옥미연합수획궤종축류탈립분리장치적결구설계화공작원리，상세개소곤통、요판、탈립간극조절궤구적설계사로。전간측시표결과표명，재곤통공작장도2100 mm、경각12°、탈립간극40 mm、곤통전속300 r／min적조건하，해탈립장치적성능우월。
In the article, it expounded structure design and operation principle of vertical axial flow threshing device of maize combine harvester, introduced the design thought of roller, concave board and threshing gap of adjusting part. The field test result showed that the performance of the device was the optimal when the working length of the roller was 2 100 mm、the dip angle was 12 °、the threshing gap was 40 mm、the roller rotational speed was 300 r/min.
