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背负式穗茎兼收玉米联合收获机的割台分成上下两层:在背负式玉米收获机割台的下方安装切割器总成、搅龙总成和茎杆输送箱总成;上层的作用是分离果穗和茎秆并收集果穗,下层的作用是集中压缩输送、切碎茎秆。茎秆输送箱采用双层浮动式的设计,该设计可根据茎秆喂入量的变化自动调节浮动辊之间的距离,实现押送功能。采用盘刀式切碎机,可以有效地降低整机质量,减少切碎机占用的空间。茎秆输送箱输出口与盘刀式切碎器的联接要求较严格,确保切碎效果。
Knapsack corn and corn harvesting machine’s header is divided into two layers: the back of the corn harvester header mounted cutter assembly, auger assembly and stem conveyor box assembly; the role of the upper is Separating ears and stems and collecting ears, the role of the lower is concentrated compression conveyor, chopped stems. Stem delivery box with double floating design, the design can be based on changes in the amount of stem feed automatically adjust the distance between the roller to achieve the escort function. The use of disc knife chopper, can effectively reduce the quality of the whole machine, reducing the space occupied by the chopper. Stem conveyor outlet and the plate knife cutter connection requirements more stringent to ensure that the chopping effect.