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谷物联合收割机向大型、高效发展.为充分发挥这些大型机器的效率,在这些机器上均装有大容积的粮仓.相应地也装有高效、可靠、转换方便(卸粮位置与运输位置的转换)的卸粮搅龙,以保证在1.5～2分钟内将粮仓内的粮食卸完.这里介绍几种卸粮搅龙的结构和参数. 美国约翰·迪尔公司生产的JD7700联合收割机卸粮搅龙由两部分组成:水平搅龙和倾斜搅龙(见图1).水平搅龙通过一对锥齿轮来传动倾斜搅龙.在被动锥齿轮轴上固定一联接块,此联接块当卸粮搅龙在
Large-scale and efficient development of cereal combine harvester In order to take full advantage of the efficiency of these large machines, these machines are equipped with large bulk silos, and are also equipped with efficient, reliable and easy to change (unloading position and transport position Conversion) dumpling auger to ensure that the granary within 1.5 to 2 minutes to unload the food Here are several unloading grain auger structure and parameters of the United States John Deere JD7700 combine harvester unloading The food auger consists of two parts: a horizontal auger and a tilted auger (see Figure 1). A horizontal auger transmits a bevel auger through a pair of bevel gears, and on the passive bevel gear shaft a connection block Unloading food auger in