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Grain divider, agricultural machine having same and method for preventing crop loss

A crop divider and crop divider pipe technology, which is applied in agricultural machinery and implements, external crop dividers, agriculture, etc., can solve the problems of grain loss and large loss of crops separated by the crop divider, and achieve the goal of reducing grain loss. Effect

Active Publication Date: 2017-08-22
ZOOMLION HEAVY MASCH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For harvesting lodging crops, since the angle of the grain divider has been adjusted during harvesting, the speed of the grain divider to separate the lodging crops remains unchanged, and the journey experienced by the crops from the lodging state to the upright state is larger than that experienced by the non-lodging crops. Too fast will cause too much loss of crops separated by the splitter, resulting in food loss

Method used

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  • Grain divider, agricultural machine having same and method for preventing crop loss
  • Grain divider, agricultural machine having same and method for preventing crop loss
  • Grain divider, agricultural machine having same and method for preventing crop loss

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Embodiment Construction

[0042] The specific embodiment of the present invention will be described in further detail by describing the embodiments below with reference to the accompanying drawings, the purpose is to help those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solutions of the present invention, and contribute to its implementation.

[0043] Such as figure 1 As shown, the present invention provides a kind of grain divider, is used on the combine harvester, and the grain divider 20 is positioned at the front end both sides of header 19, and when harvesting crops, crop is first separated by grain divider 20, makes it is positioned at cutting The crops at the front of platform 19 enter header 19 under the effect of reel 22; Impact. Such as figure 2 and image 3 As shown, the crop divider includes a guide plate 32 for guiding the crops to be harvested and an elastic support mechanism that provides support for the guide plate 3...

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Abstract

The invention discloses a grain divider, an agricultural machine with the same and a method for preventing crop loss. The grain divider includes a guide plate for guiding crops to be harvested and an elastic support mechanism for providing support to the guide plate. The crop divider of the present invention provides elastic support force to the guide plate by setting the elastic support mechanism, and the elastic support mechanism can make the guide plate automatically adjust the inclination angle according to the lodging degree of the crop to be harvested when it bears the pressure applied by the crop to be harvested , to realize the automatic adjustment of the floating amount of the guide plate, which is beneficial to the separation of lodging crops and reduces the grain loss caused by the separation of crops by the grain divider.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, in particular, the invention relates to a grain divider used for a harvester. Background technique [0002] Grain dividers are widely used in combine harvesters, and their function is to separate the harvested crops from the non-harvested crops, and at the same time guide the harvested crops into the header. [0003] The grain divider on the existing harvester needs to be adjusted in position before harvesting, and the harvesting effect is better for crops without lodging. For harvesting lodging crops, since the angle of the grain divider has been adjusted during harvesting, the speed of the grain divider to separate the lodging crops remains unchanged, and the journey experienced by the crops from the lodging state to the upright state is larger than that experienced by the non-lodging crops. Too fast will cause too much loss of crops separated by the grain divider, resulting in ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D63/02
Inventor 丁正耀王喜恩王聪李树波黄强强李静静
Owner ZOOMLION HEAVY MASCH CO LTD
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