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小型立台式收割机改变用臥台式收割机收割的传统方式,采用了新型工作原理和结构型式。七十年代初,我国开始研制这种新型的收割机。为了寻求设计规律,本文根据立台式收割机的工作原理,主要论述了立台式收割机割幅的确定方法、立台的结构、运动参数以及中央输送立台式收割机的换向阀头几何形状。
The small vertical table harvester changed the traditional way of harvesting with a tabletop harvester and adopted a new working principle and structure type. In the early 1970s, China began to develop this new type of harvester. In order to seek the law of design, this article mainly discusses the determination method of the cutting amplitude of the vertical table harvester, the structure of the stand, the movement parameters, and the reversing valve head geometry of the central delivery vertical table harvester according to the working principle of the vertical table harvester.