Peanut harvester

Abstract

The invention provides a peanut harvester which comprises a rack, a hanging frame, a share, a travel wheel, a peanut seedling chain-ladder conveying device, a power wheel and a chain-ladder power wheel. The peanut seedling chain-ladder conveying device comprises ring chain belts, a drive wheel and a chain belt wheel; the chain-ladder power wheel drives the drive wheel; a inclined vibrating strainer is arranged between the ring chain belts; a strainer speed adjustment wheel and a strainer drive wheel which is coaxial with the drive wheel are arranged on the rack, and the strainer drive wheel drives the strainer speed adjustment wheel; a rotating roller and a rotating shaft are arranged on the rack; two vibrating suspension arms are fixed on the rotating shaft; one end of either vibrating suspension arm is articulated with the two sides of the rear end of the vibrating strainer; a crank arm is fixed on one end of the rotating shaft, and one end of the crank arm is articulated with a drive rod; one end of the drive rod is articulated with the end face of the strainer speed adjustment wheel; and the front part of the vibrating strainer is supported on the rotating roller. The peanut harvester has the advantages of high utilization, convenient use, high working efficiency and complete harvesting, and can greatly reduce the peanut loss.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a peanut harvester. Background technique [0002] The existing peanut harvester, in the process of harvesting peanuts, usually plows the peanuts together with the fruit seedlings together by plowshares, and then transfers the peanuts, fruit seedlings and accompanying soil to the peanut harvesting machine through the transmission chain belt. However, in the process, due to the damage of the plowshares to the peanuts and fruit seedlings or the movement of the peanuts and fruit seedlings, it is inevitable that the seedlings and fruit will be separated. Scattering in the gaps of the transmission chain belt causes a large amount of fallen fruit to be mixed in the soil and cannot be harvested, thereby bringing certain economic losses to the peanut growers. [0003] In order to solve the above problems, people have been seeking a more ideal technical solution. Contents of the invention [...

AI Technical Summary

Problems solved by technology

[0002] The existing peanut harvester, in the process of harvesting peanuts, usually plows the peanuts together with the fruit seedlings together by plowshares, and then transfers the peanuts, fruit seedlings and accompanying soil to the peanut harvesting machine through the transmission chain belt. However, during this process, due to the damage of the plowshares to the peanuts and fruit seedlings or the movement of the peanuts and fruit seedlings, it is inevitable that the seedlings and fruit will be separated, and in the process of conveying the chain belt, the fallen fruits and soil will flow from the Scattered in the gaps of the transmission chain belt, resulting in a large number of fallen fruits mixed in the soil and unable to harvest, which in turn brought certain economic losses to the peanut growers

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