Whole-feed type combine harvester with vertical reaper

Abstract

The invention provides a whole-feed type combine harvester with a vertical reaper. The invention is characterized in that the vertical reaper is wider than the reaper of a half feeding type combine harvester; a compulsory clamp turning conveyor is arranged on an ear feeding device which is formed by respectively adding a double teeth clamp chain between the two rows of conveying chains and at a turning; press steel wires are arranged between the upper and lower tooth of the double teeth clamp chain, and the height thereof is lower than the prong height of the double teeth clamp chain; a driving wheel for driving the double teeth clamp chain and a driven wheel of the conveying chains are coaxial. A threshing device uses a design of a longitudinal axial-flow type threshing cylinder, the threshing tooth of the threshing cylinder are in a spiral belt shape revolving a shaft and are fixed on the surface of the cylinder; and the angle of the threshing tooth and the cylinder shaft can be regulated. The invention derives advantages of the whole-feed type harvester and the half feeding type harvester, thereby solving the problem that the traditional whole-feed type combine harvester is hard to harvest lodging rice, has more threshing constraints and the threshing is unclean; and the invention has the advantages of clean threshing, complete separation, low broken rate and less trash content.

Description

technical field The invention relates to a harvester, in particular to an array-in-grain full-feed combine harvester adopting a vertical header. Background technique At present, the combine harvesters on the market are mainly divided into two types: half-feeding type and full-feeding type. Both full-feeding and half-feeding have their own advantages. The feeding combine harvester adopts the mode of reel and cutter to realize the cutting of stalk plants. Due to the difference in the structure of the header, it is directly related to the operation effect ratio. For example, the cleanliness of threshing, the impact on the quality of rice, and the utilization of straw and other issues. The traditional full-feed combine harvester has difficult problems in rice lodging and straw utilization. For example, it has just rained locally, not only the working environment in the field is bad, but also when the rice lodging is serious. Type combine harvesters cannot solve the harvesting...

AI Technical Summary

Problems solved by technology

The invention provides a vertical header full-feed combine harvester, absorbing the advantages of full-feed harvesters and half-feed harvesters, and solving the difficulties of traditional full-feed combine harvesters in harvesting lodging rice and threshing. There are many restricted conditions and the problem of unclean threshing

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