Potato harvester capable of achieving lateral conveying

Abstract

The invention relates to a potato harvester capable of achieving lateral conveying. The potato harvester comprises pressing ridge cutting devices, digging shovels, a main frame assembly, a lateral conveying device, a traveling rack assembly, a front conveying chain and a rear conveying chain. The pressing ridge cutting devices and the digging shovels are connected to the front end of the main frame assembly. The lateral conveying device and the traveling rack assembly are connected to the rear end of a main frame. The harvester can finish digging, conveying, separating and laterally conveying the potatoes at a time, and is completely suitable for a 2+2 harvesting mode for harvesting four lines of the potatoes at a time, in the operating process, the harvester is used for digging the two lines of the potatoes, and conveying the potatoes into furrows of the adjacent two lines of the potatoes which are not harvested at the side face, and a large union potato harvester is used for harvesting the four lines of the potatoes at a time.

Description

Technical field [0001] The invention relates to a potato harvesting equipment, in particular to a potato harvester capable of realizing lateral transportation. Background technique [0002] Potato is the fourth largest food crop in my country. It has a large planting area, and the output of fresh potatoes ranks first in the world. Potatoes occupies an important position in the agricultural economy. The realization of potato harvesting mechanization will no doubt promote the development of the potato industry. [0003] With the implementation of the nationwide land transfer policy, the degree of production concentration has further increased. In the future, agricultural production will inevitably gradually develop on a large scale. Only a small number of people remain behind in the rural areas, and they are also concentrated in the scope of the elderly, women and children. With less and less labor, the problem of difficulty in hiring will be concentrated and highlighted. At present...

AI Technical Summary

Problems solved by technology

At present, the main models of potato harvesters sold on the market are potato harvesters with excavation and strip collection operations. This type of machinery will inevitably require a lot of manpower to grade, pick and bag potatoes. This operation mode is not only efficient Low and invisibly increases the cost of potatoes. When encountering concentrated harvesting time, once encountering extreme weather, a large number of potatoes cannot be picked by grading, and growers will face huge losses; some large-scale potatoes Growers have begun to adopt the "2+2" harvesting mode, which mainly includes potato harvesters with lateral conveying devices and large potato combine harvesters. Farmers first dig two rows through potato harvesters with lateral conveying devices. Potatoes, and the potatoes are transported to the adjacent unharvested two-row potato furrow on the side, and then four rows of potatoes are harvested at a time by a large-scale combined potato harvester, and the lifting and loading operations are completed at the same time, and the harvested potatoes are transported back to the Warehouse screening and grading storage processing

At present, under this mode, the potato harvester with side conveying matched with the large-scale combined potato harvester is still immature, and some of them are only simple equipment modified by the user, with low work efficiency and high potato damage rate. Very inconvenient

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