Nearside divider, agricultural machinery with nearside divider and method for preventing crop loss

Abstract

The invention discloses a nearside divider, agricultural machinery with the nearside divider and a method for preventing crop loss. The nearside divider comprises a guide plate and an elastic support mechanism, wherein the guide plate is used for guiding to-be-harvested crops; the elastic support mechanism is used for providing support force for the guide plate. According to the nearside divider disclosed by the invention, the elastic support force is provided for the guide plate through the arrangement of the elastic support mechanism; the guide plate can automatically adjust the size of a dip angle by the elastic support mechanism while bearing the pressure exerted by the to-be-harvested crops according to the lodging degree of the to-be-harvested crops; automatic adjustment of the floating amount by the guide plate is achieved, so that separation of laid crops is facilitated; the grain loss caused by crop separation by the nearside divider is reduced.

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 ...

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

Images