Earth and garlic separating mechanism of garlic harvester

Abstract

The invention discloses an earth and garlic separating mechanism of a garlic harvester. The earth and garlic separating mechanism is mounted on a tractor through two side plates which are symmetrically arranged; a supporting arm which can rotate is arranged on each side plate; the supporting arms are fixed on the tractor; and a driving cylinder is arranged between each supporting arm and the corresponding side plate. The earth and garlic separating mechanism comprises earth scraping units, a chain elevating unit and a driving unit, wherein the earth scraping units are used for separating garlics from a soil layer; the chain elevating unit is used for transmitting the garlics to a collecting box; and the driving unit is used for providing power for the earth scraping units and the chain elevating unit. According to the earth and garlic separating mechanism disclosed by the invention, the chain elevating unit adopting a structure that one end is fixed, and the other end is suspended, isarranged, so that the earth and garlic separating mechanism is more stable when being used for clamping the garlics; and the flexible clamping can be adapted to impacts caused by that outside road surfaces are uneven, and the probability that the garlics fall down is reduced.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a soil and garlic separation mechanism of a garlic harvester. Background technique [0002] When harvesting garlic, in order to ensure the integrity of garlic heads and garlic seedlings, it is necessary to carry out soil-breaking operations. The current garlic harvesting method is mainly to break the soil manually with a spatula and mechanical equipment. Manual soil breaking is used, and the labor intensity is relatively high; [0003] In addition, although garlic harvesters have also appeared in the prior art, the basic principle is to use the clamping mechanism to clamp and transmit the garlic stems, and then transport them to the collection place. Due to the special situation of garlic, that is, it has a large Garlic, in the process of clamping and transporting, has relatively high requirements on the clamping mechanism. If the clamping is not stable enough, th...

AI Technical Summary

Problems solved by technology

The current garlic harvesting method is mainly to break the soil manually with a spatula and mechanical equipment. Manual soil breaking is used, and the labor intensity is relatively high;

[0003] In addition, although the garlic harvester has also appeared in the prior art, its basic principle is to use the clamping mechanism to clamp and transmit the garlic stem, and then transport it to the collection place. Due to the special situation of garlic, that is, it has a large Garlic, in the process of clamping and transporting, has relatively high requirements on the clamping mechanism. If the clamping is not stable enough, the probability of garlic dropping will be very high, resulting in waste

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