Self-propelled multi-row garlic combine harvester

Abstract

The invention relates to a self-propelled multi-row garlic combine harvester. The self-propelled multi-row garlic combine harvester comprises depth limiting and seedling straightening mechanisms, mesh-type power digging disc mechanisms, clamping and conveying devices, soil removal and alignment mechanisms, stem cutting mechanisms, a stem throwing device, a root hair cutting device and a garlic bulb collection box. The clamping and conveying devices are mounted above a chassis; the mesh-type power digging disc mechanisms are connected with driven belt wheel shafts of the clamping and conveyingdevices; the depth limiting and seedling straightening mechanisms are mounted at front ends of clamping and conveying frames of the clamping and conveying devices; the soil removal and alignment mechanisms are mounted below middles of the clamping and conveying devices; the stem cutting mechanisms are mounted on the driven belt wheel shafts of the clamping and conveying devices; the root hair cutting device is mounted at the rear end of the clamping and conveying devices; the garlic bulb collection box is mounted below the tail end of the root hair cutting device. By combine harvesting, seedling straightening, digging, soil-garlic separation, secondary soil removal, garlic stem cutting, root hair cutting, garlic bulb collection and the like can be completed in one time, and high operatingefficiency is achieved due to multi-row simultaneous harvesting.

Description

technical field [0001] The invention relates to a self-propelled multi-row garlic combine harvester, which belongs to the technical field of agricultural harvesting machinery. Background technique [0002] As an important economic crop in my country, garlic has a large planting area. Manual harvesting is inefficient and labor intensive. The self-propelled multi-row garlic combine harvester has the advantages of high degree of automation and high efficiency, and is the trend of automatic garlic harvesting. [0003] At present, domestic garlic harvesting mainly includes segmented strip-spreading garlic harvesters and garlic combine harvesters. The segmented strip-spreading garlic harvester has the advantages of simple structure and low cost, but the degree of automation is low. Later garlic collection, seedling cutting, and root cutting all need to be done manually. Although the existing garlic combine harvester can complete excavation, soil removal, clamping transportation...

AI Technical Summary

Problems solved by technology

Segmented strip-spreading garlic harvester has the advantages of simple structure and low cost, but the degree of automation is low. Later garlic collection, seedling cutting, and root cutting all need to be done manually

Although the existing garlic combine harvester can complete excavation, soil removal, clamping transportation, seedling cutting and garlic collection at one time, it has the following disadvantages: poor row spacing adaptability; no root and hair removal device; large excavation resistance; film winding

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