Harvester cutter head for harvesting peanuts with seedlings

Abstract

The invention discloses a harvester cutter head for harvesting peanuts with seedlings. The harvester cutter head for harvesting the peanuts with the seedlings comprises a folding and soil digging mechanism and a clamping and threshing mechanism, wherein the clamping and threshing mechanism is installed on a harvester support through a threshing support, and the folding and soil digging mechanism is installed at the forward end of the clamping and threshing mechanism; the folding and soil digging mechanism comprises a soil digging cutter and a folding frame; and the folding frame is attached tothe ground when working, and the soil digging cutter is arranged at the lower part of the folding frame. The cutter head is fixed on the harvester support, and a screen for receiving peanuts is arranged at the lower end of the support; a harvester advances and soil digging cutter in the soil separates a peanut from the soil, meanwhile, peanut seedlings on the soil are collected by the folding frame, and the harvester keeps advancing; at the moment, the peanut seedlings are pulled out of the soil along with the peanuts, are clamped by a clamping belt and are conveyed backwards; meanwhile, thepeanuts are removed from the peanut seedlings by a threshing roller, and fall on a sieve net on the lower portion of the harvester together with the attached soil; and in the whole process, separationof the peanut seedlings and the peanuts is realized smoothly. The structure is simple, but all functions are fulfilled.

Description

technical field [0001] The invention relates to the technical field of peanut harvesting machinery, in particular to an efficient cutter head for harvesting peanuts with seedlings. Background technique [0002] Now the harvesting of most crops has been mechanized, and many harvesting machines have appeared in the harvesting of peanuts. Generally, peanuts grow in rows, and peanut seedlings will stick to the ground when they are about to be harvested. However, the existing Harvesting machinery cannot gather peanut seedlings, and peanuts are buried in the soil, and it is very laborious to dig out peanuts from the soil. After digging out of the soil, a special threshing mechanism is required, which makes the harvesting process complicated. The main problem lies in On the problem that the cutter head cannot be integrated. [0003] There is a need for an integrated cutter head that can easily plan peanuts out of the soil and thresh them. Contents of the invention [0004] The ...

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Problems solved by technology

[0002] Now the harvesting of most crops has been mechanized, and many harvesting machines have appeared in the harvesting of peanuts. Generally, peanuts grow in rows, and peanut seedlings will stick to the ground when they are about to be harvested. However, the existing Harvesting machinery cannot gather pean

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