Fresh corn harvester

Abstract

The invention belongs to the technical field of agricultural machinery and particularly relates to a fresh corn harvester. The fresh corn harvester comprises a harvesting operation assembly and a walking chassis assembly, wherein the walking chassis assembly comprises a crawler traveling system, a transmission, an HST device, a steering hydraulic cylinder and a rack, the harvesting operation assembly is arranged on the rack and is sequentially provided with a header device, a driving platform, a fruit ear elevator, a power system and a fruit ear box from front to back, the fruit ear elevator is obliquely arranged at the upper part of the driving platform, and the fruit ear box is arranged below an upper outlet of the fruit ear elevator. According to the fresh corn harvester, through optimally designing a structure of the harvester, the completeness of corn ears and bracts is guaranteed while the corn ears are successfully picked, and original nutrients of the corn ears are further thoroughly preserved; and meanwhile, a manual picking mode can be replaced, the labor intensity is lowered greatly, the harvesting cost is reduced, and the efficiency of harvesting is increased.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a fresh corn harvester. Background technique [0002] With the adjustment of China's corn structure and the continuous increase in the demand for fresh corn terminal market, the fresh corn industry has ushered in new opportunities for development. Fresh corn is mainly sweet corn, fruit corn and waxy corn, which have better distribution benefits than traditional varieties. Breeding of fresh corn varieties, consumption of fresh ears and research and development of processed products have great industrial development potential and market gaps. According to statistics, the planting area of ​​fresh corn in China has continued to increase in recent years, and has now exceeded about 5 million mu, accounting for about 25% of the world's total. Faced with such a large planting area, relying on the original method of manual picking for harvesting cannot meet th...

AI Technical Summary

Problems solved by technology

Faced with such a large planting area, relying on the original method of manual ear picking cannot meet the demand for harvesting. It is not only time-consuming, labor-intensive, and inefficient, but also has the disadvantages of reducing crop quality and yield due to untimely harvesting.

The general corn harvester is used for harvesting mature corn. When faced with fresh corn with high moisture content, it will often cause mechanical damage to the ear and is not accepted by the market.

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