A detachable and hanging peanut combine harvester

Abstract

The invention discloses a demountable type peanut combined harvester and relates to agricultural machinery. The demountable type peanut combined harvester comprises a frame, a harvesting device, a conveying device, a peanut stripping device, a cleaning device, a peanut collecting device and a transmission device, wherein the conveying device is a single conveying chain in closed-loop operation and includes an inclined lifting conveying chain and a horizontal conveying chain which form a T shape; each chain link of the chain is provided with an upper toothed rod and a lower toothed rod which extend out towards one side, and one side corresponding to the toothed rods of the return conveying chain is provided a butt clamp rail; the transmission sprockets of the two chains are mounted on the same transmission shaft; the peanut stripping device is a pair of peanut stripping plates which rotate oppositely. The demountable type peanut combined harvester has the advantages that clamping conveying of peanut seedlings is achieved by the butt clamping of the inverted-F-shaped butt clamp rails and the single chain with the toothed rods on one side, and a good clamping conveying effect is achieved; the pair of oppositely rotated peanut stripping plates with S-shaped sections is used for stripping the peanuts, the peanuts are beaten and pulled, and a good peanut stripping effect is achieved; the two chains are connected in a T-shaped cross manner, and the height of the whole harvester is lowered; the harvester is simplified in structure, good in harvesting effect, capable of extremely lowering production cost, convenient to popularize and evident in social and economic benefits.

Description

Technical field: [0001] The present invention relates to agricultural machinery, mainly relates to peanut combined harvesting machinery. Background technique: [0002] Peanut combine harvesters have been launched. Representative products that have been successfully developed and mass-produced, such as the self-propelled peanut combine harvester produced in Shandong, have one harvest, one ridge and two rows. After nearly two years of sales promotion, some Obvious defects and deficiencies, the first, need two chains of closed-loop operation to clamp and convey, which makes the structure and transmission mechanism complicated, the cost is high, and there are many operation failures. The second is to remove the fruit during the clamping and lifting process, and the lifting height is large, which makes the overall structure huge. The third is to improve the design of the fallen fruit recovery mechanism and the harvesting and seedling support mechanism, which is cumbersome and un...

AI Technical Summary

Problems solved by technology

And the entire conveying process and fruit removal process are completed by the inclined lifting conveyor chain and the horizontal horizontal conveyor chain

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