Scallion harvest machine

A technology of harvester and shallots, which is applied to harvesters, excavators, excavators, etc., can solve the problems of high labor intensity and low production efficiency, and achieves reduction of labor intensity, production cost, and harvesting improvement. The effect of efficiency

Inactive Publication Date: 2013-11-27
孙士刚 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a shallot harvester, which is used for the mechanized harvesting of shallots and overcomes the shortcomings of high labor intensity and low production efficiency in the existing manual harvesting.

Method used

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Embodiment Construction

[0020] refer to figure 1 , figure 2 , the present invention comprises a frame 1, a walking wheel 2 supporting the frame, an onion unearthed blade 3 installed at the lower part of the front end of the frame, a rolling cage lifter 4 for the onion and soil mixture scooped up behind the blade, and a lifter The output end is connected to the onion and soil separation screen 5, which is connected to the screen surface by steel bars arranged in parallel in the longitudinal direction. The onion gathering and landing bucket connected to the output end of the separation sieve is 6. The gearbox 7 is installed at the front of the frame. The gearbox is connected to the power of the tractor. The longitudinal connection shaft between the output shafts, the driving sprocket 8 installed on the transverse power output shaft of the gearbox, the intermediate shaft 9 installed on the frame, and the two ends extend to both sides of the frame, installed on the intermediate shaft and the driving spr...

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Abstract

The invention relates to a scallion harvest machine and belongs to agricultural machinery. The scallion harvest machine overcomes the shortcomings of large labor intensity and low production efficiency caused by manual harvest and comprises a frame, walking wheels, scallion head unearthing scraper knifes, a lifter, a scallion head and earth separation sieve, a lifter driving mechanism, a separation sieve vibrating mechanism, a hanging mechanism and a power transmission mechanism, wherein the walking wheels support the frame; the scallion head unearthing scraper knifes are arranged at the lower portion of the front end of the frame; the lifter is arranged behind the scallion head unearthing scraper knifes and used for lifting scooped scallion head and earth mixture; the scallion head and earth separation sieve is connected with the output end of the lifter; the hanging mechanism is arranged between the frame and a tractor; the power transmission mechanism is arranged between the harvest machine and the power output shaft of the tractor. The scallion harvest machine has the advantages that mechanical harvest of the scallion is achieved; compared with the harvest mode of manual dig and picking, harvest efficiency is greatly improved, labor intensity is greatly reduced, the harvest period is shortened, and production cost is reduced.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, and in particular relates to a shallot underground tuber (scallion) harvester. Background technique [0002] Shallot, commonly known as "ghost onion" in the Northeast, scientific name "tiller onion", because of its prominent spicy taste and health care function, it is a seasoning material and daily food that the people, especially the people in the north, value. In recent years, with the development of its advantages Further revealed and the development of the catering industry, the social demand for shallots is increasing, resulting in a continuous increase in planting area. Nowadays, although agricultural mechanization has made great progress, there are no machines for mechanized harvesting of shallots , its harvest still relies on manpower to excavate, receive and pick up, and labor intensity is big, and production efficiency is low. Contents of the invention [0003] The object of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D13/00A01D33/08
Inventor 孙士刚刘丽伟宋学洪
Owner 孙士刚
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