Linkage header of crop harvester

Abstract

The invention discloses a linkage header of a crop harvester. The linkage header comprises a clamping-conveying-cutting part and a digging part, wherein the clamping-conveying-cutting part comprises a header, a clamping belt, a clamping guide wheel, an alignment seedling-cutting device, a cutter, a clamping belt motor and a cutter motor; the digging part is composed of a depth roller and a digging shovel; the header is a base support component of the linkage header, and multiple groups of clamping belt groups in parallel are arranged below the header; the alignment seedling-cutting device is arranged below the header, and is also below the clamping belt; a cutter bracket is arranged to correspond to each group of clamping belt, at the rear end of the clamping belt, below the header and above the back of the alignment seedling-cutting device; and the cutter is arranged in the cutter bracket.

Description

technical field [0001] The invention relates to garlic harvesting equipment, in particular to a crop harvester linkage header. Background technique [0002] China is a big garlic exporter, and has a relatively high share in the garlic market in many countries. The domestic garlic plantation area is huge, but the collection efficiency of domestic garlic is still at a low level when harvesting. The more common collection method is manual collection, the collection efficiency is extremely low, a lot of manpower is wasted, and the harvest cost is increased. And also there are some harvesting machines in the prior art, but because of its unreasonable structure, when harvesting, because the position of burrowing into the soil is difficult to control, it is very easy to cause damage to the head of garlic, such as Chinese patent CN204929635U, which discloses a garlic combine harvester, wherein The clamping conveying mechanism and the excavating mechanism need to be controlled separ...

AI Technical Summary

Problems solved by technology

The more common collection methods are manual collection, the collection efficiency is extremely low, a lot of manpower is wasted, and the harvest cost is increased

And also there are some harvesting machines in the prior art, but because of its unreasonable structure, when harvesting, because the position of burrowing into the soil is difficult to control, it is very easy to cause damage to the head of garlic, such as Chinese patent CN204929635U, which discloses a garlic combine harvester, wherein The clamping and conveying mechanism and the digging mechanism need to be controlled separately by hydraulic rods, which may easily cause coordination errors between the two mechanisms, and the harvesting effect is poor

In addition, the cutting knives set in the seedling cutting part need to be driven by independent motors, and the cost is relatively high.

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