玉米小型联合收割机摘穗器摘辊参数设计夏放河南省农业机械鉴定站摘要：摘穗器是玉米小型联合收割机最关键的机构，它的设计与收获总损失及子粒破碎率密切相关，它的可靠性对整机影响举足轻重。当前国内外运用的摘穗器多为摘辊式。按茎秆喂入摘辊的方向，可分为径向喂入和... Abstract: The ear picker is the most important mechanism of small corn combine harvester. Its design is closely related to the total loss of harvest and the rate of broken grains, Its reliability has a decisive impact on the whole machine. At present, the use of picks at home and abroad are mostly pick roller. According to the direction of feeding straw picks can be divided into radial and ...