油菜是一种成本低、用工少、经济效益高、农作物茬口好、利于改良土壤以提高土地产出率的一种农作物,但由于人工收获时劳动强度大、收获困难,因此一直难以大面积推广种植。而在现有全喂入自走轮式小麦联合收割机改装油菜籽收割装置,增加油菜籽机械收割的功能,既能提高小麦联合收割机的利用率,又能解决人工收割油菜籽劳动强度大、损失率高(油菜籽要求总损失率≤8%)的问题。 Rape is a kind of crop with low cost, less labor, high economic benefit and good stubble of crop, which is good for improving soil to increase land productivity. However, it has been difficult to popularize extensively due to the labor intensity and difficulty of harvest when harvesting manually Planting. In the existing full-fed self-propelled wheeled combine harvester to convert rapeseed harvesting device to increase the mechanical harvesting ability of rapeseed can not only improve the utilization rate of wheat combine harvester but also solve the labor intensity of artificially harvested rapeseed , High loss (rapeseed requires a total loss of ≤ 8%) problem.