Segmenting type sugar cane combine harvester

Abstract

The invention discloses a segmenting type sugar cane combine harvester, which comprises a machine frame, an engine, a crawler type traveling mechanism, a hydraulic power and control system, a sugar cane topper device, a sugar cane supporting device, a sugar cane pressing combing roller, a cutting device, a conveying leaf-removing device, a segmenting device, an impurity discharging device and a collecting device, wherein the cutting device comprises a left set of cutting component and a right set of cutting component, and each set of cutting component comprises a screw conveying rod, a rotary shaft sleeve, a cutter head and a plurality of blades; and the sugar cane supporting device comprises a left set of sugar cane supporting mechanism and a right set of sugar cane supporting mechanism, and each set of sugar cane supporting mechanism is controlled by an independent adjusting mechanism. The segmenting type sugar cane combine harvester has the advantages of having high capability of separating and harvesting sugar canes which are seriously flattened and/or intertwisted, lessening the choking phenomenon occurring in a process of harvesting sugar canes, improving fully removing rate of sugar cane leaves of the harvested sugar canes, reducing the impurity content in sugar cane segments, conveniently collecting sugar cane segments, avoiding the use of a following transport vehicle for collection and storage, along with compact structure, reasonable configuration, convenient travel and use in fields, good harvesting effect, high automation, low manufacturing cost and the like.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a section-cut sugarcane combine harvester. Background technique [0002] At present, the mechanization level of sugarcane production in my country is relatively low. The sugarcane harvesting work in domestic sugarcane planting areas is basically done manually, with high labor intensity, low efficiency, poor working environment, shortage of labor force and rising prices, which make sugarcane production mechanized. The need is very urgent. [0003] The sugarcane harvesters researched and developed in my country are mainly whole-stalk type harvesters, such as the whole-stalk type sugarcane harvester disclosed in Chinese patent 2004200523720, which can complete the operations of upturning, cutting, conveying and laying sugarcane; Chinese patent 2004200065614 discloses The whole stalk sugarcane harvester can complete the operations of upturning, tip cutting, cutting, feeding, conv...

AI Technical Summary

Problems solved by technology

[0005] The sugarcane combine harvesters developed by my country include side-mounted harvesters, front-mounted harvesters, and integral harvesters. The main problems are that the adaptability to harvesting of sugarcane with serious lodging is not strong, and the cutting device is easy to block. , low sugarcane stripping rate, high impurity content of sugarcane after harvest, etc.

They must be equipped with corresponding conveyors to work synchronously with the sugarcane harvester to collect sugarcane, that is, the section-cut harvester itself does not have a stacking device, which causes the cane heads to be crushed, and the germination rate in the next year is low, reducing production; while the machine The repeated entry into the field will seriously compact the soil; it also increases the transportation cost

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