Self-walking type small maize harvester

自走式小型玉米收获机

  • Inventors: ZHEN,ZHANG ZHANG
  • Assignees: 张珍
  • Publication Date: March 14, 2007
  • Publication Number: CN-2877246-Y

Abstract

The utility model discloses a small-scaled self-propelled corn harvester. The technical plan adopted is that: the front part of a reaping device is hinged with the harvester by a horizontal rotating shaft, the bottom part is fixed on the base plate by a case and the upper part of a cylinder hoisting device is hinged at the bottom of the snapping device; a reel chain wheel on the snapping is driven by a gear reducer equipped on the back of the snapping device; a back elevating conveying device adopts multi-way outlet. The good effect of the utility model is that: because of the adaptation of cylinder hoisting device, the operation height of the reaping device could be adjusted according to demand within certain range, so that the equipment applicability could be improved; because the reel chain wheel on the snapping device is converted to be driven by gear reducer, the snapping operation course is more balanced and stable than the original design. The multi-way outlet adopted by the elevating conveying device facilities the coordinated utilization with all kinds of carrier vehicles.
本实用新型公开了一种自走式小型玉米收获机,所采用的技术方案是前部收割装置上方与收获机之间用水平向旋转轴铰接,底部采用一套固定在底盘上,其上端与摘穗装置底部铰接的油缸升降装置;摘穗装置上的拔禾链轮是由设在摘穗装置后部的齿轮减速器带动的;后升运输送装置采用多向式出口,本实用新型的有益效果是由于油缸升降装置的采用,前部收割装置的作业高度可以根据需要在一定范围内进行调节,增加了设备的适应性;由于摘穗装置上的拔禾链轮改为由齿轮减速器带动,摘穗操作过程与原设计相比变得更加均衡、平稳。由于升运输送装置采用了多向式出口,方便了与各种运载车辆的配合使用。

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    CN-103621250-AMarch 12, 2014北华大学一种玉米收割机