Large sunflower combine harvester

Abstract

The invention discloses a large sunflower combine harvester. The combine harvester comprises a lifting header assembly, a non-crushing belt conveying assembly, a threshing and cleaning assembly, a non-crushing bucket type lifting assembly, a hydraulic box type storage assembly and a traction driving machine, wherein the traction driving machine comprises a vehicle frame, the lifting header assembly is arranged at the front end of the vehicle frame, the non-crushing belt conveying assembly is arranged on one side of the vehicle frame in a slope shape, one end of the slope bottom of the non-crushing belt conveying assembly corresponds to a material discharging part on one side of the rear end of the lifting header assembly, the threshing and cleaning assembly and the hydraulic box type storage assembly are sequentially arranged at the rear end of the vehicle frame, the bottoms of the threshing and cleaning assembly and the hydraulic box type storage assembly are connected with a wheel type movable traction frame, and the wheel type movable traction frame is detachably connected with the rear end of the vehicle frame. According to the combine harvester, integrated harvesting operations of harvesting, threshing, separating, cleaning and automatic material discharging of sunflowers can be realized, the working breadth is wide, and the working efficiency is high.

Description

technical field [0001] The invention mainly relates to the technical field of sunflower harvesting equipment, in particular to a large sunflower combine harvester. Background technique [0002] Sunflower seeds are an important economic crop in my country, and the planting area is relatively wide in China. However, at present, sunflower harvesting is still mainly manual, and the level of mechanization is not high. my country's sunflower harvesting mechanization is still in the initial stage of development, so in the future Domestically, there is a great market demand for sunflower harvesters. [0003] At present, the types of sunflower harvesters include self-propelled sunflower harvesters, traction sunflower harvesters and backpack sunflower harvesters, among which self-propelled sunflower harvesters have the disadvantages of complex structural design and high price and cost; [0004] The trailed sunflower harvester has the characteristics of high tractor utilization rate an...

AI Technical Summary

Problems solved by technology

[0002] Sunflower seeds are an important economic crop in my country, and the planting area is relatively wide in China. However, at present, sunflower harvesting is still mainly manual, and the level of mechanization is not high. The mechanization of sunflower harvesting in my country is still in the initial stage of development, so in the next period of time In China, there is a great market demand for sunflower harvesters

[0003] At present, the types of sunflower harvesters include self-propelled sunflower harvesters, traction sunflower harvesters and backpack sunflower harvesters, among which self-propelled sunflower harvesters have the disadvantages of complex structural design and high price and cost;

[0004] The trailed sunflower harvester has the characteristics of high tractor utilization rate and low price, but it has low intelligence, cumbersome operation and low efficiency;

[0005] The backpack-type sunflower harvester is used in conjunction with a tractor, which has the characteristics of high utilization rate of the tractor and low price. However, the center of gravity of the harvester is high, and the driving speed is limited when transferring land and long-distance transportation.

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