Automatic potted-seedling picking mechanism for dry land

A plug-in seedling and automatic technology, applied in planting methods, transplanting machinery, applications, etc., can solve the problems of labor-consuming, time-consuming, monotonous and frequent, and achieve the effects of prolonging the working season, prolonging the growth period, and improving labor productivity.

Inactive Publication Date: 2009-09-23
NANJING AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The object of the present invention is to aim at the deficiencies of the current prior art, to provide a method that can reliably, quickly and accurately take out the seedlings from the plugs, simultaneously simplify the mechanism to the greatest extent and reduce the damage to the plugs and the seedlings, and has a high seedling

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  • Automatic potted-seedling picking mechanism for dry land
  • Automatic potted-seedling picking mechanism for dry land
  • Automatic potted-seedling picking mechanism for dry land

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with accompanying drawing:

[0025] like figure 1 Shown, the structure of the present invention is left-right and center-symmetrical. Taking one side structure as an example, it includes a seedling-taking frame 1, a slide block 2, an outer incomplete gear mechanism 5 positioned at the outside and an interior incomplete gear mechanism 6 positioned at the inside and Drive the drive shafts 13 of these two groups of incomplete gear mechanisms, and the drive shafts 13 are fixed on the base plate 4 through a fixing frame. like figure 2 As shown, the bottom surface of the slider 2 is provided with a dovetail groove, and the dovetail groove is connected with the dovetail groove guide rail 18 fixed on the base plate 4, so that the slider 2 can only slide back and forth horizontally along the dovetail groove guide rail 18. The incomplete gears in the outer incomplete gear mechanism 5 and the inner incomplete ...

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Abstract

The invention relates to an automatic potted-seedling picking mechanism for dry land, which is characterized by comprising a seedling picking frame (1), a sliding block (2), an inner group of incomplete gear mechanisms and an outer group of incomplete gear mechanisms, wherein the seedling picking frame (1) is provided with a seedling picker and is arranged on the sliding block (2) through a bearing, a rotating shaft of the seedling picking frame (1) is provided with a swinging arm (3), the swinging end of which is connected with one group of the incomplete gear mechanisms, and the other group of the incomplete gear mechanisms is connected with the sliding block (2), the two groups of incomplete gear mechanisms and the sliding block (2) are all arranged on a bottom plate (4) in a sliding way and are driven by a drive shaft (13). The invention leads seedling picking laborers to get rid of heavy and humdrum physical work, and improves the labor capacity; the operation efficiency of automatic transplanting is improved by 2 times compared with the semi-automatic transplanting, and is improved by more than 10 times compared with the manual transplanting, if the number of rows is increased, the operation efficiency can be further improved; the invention can properly extend the operation season of transplanting and prolong the growing season so as to obtain high and stable yield.

Description

technical field [0001] The invention relates to a seedling picking device, in particular to an automatic seedling picking mechanism applied to plug seedlings in dry land. Background technique [0002] The transplanting of dryland crops (food crops, economic crops or vegetables) has a long history. For a long time, people mainly rely on manual work to transplant crops. Factors such as high labor intensity, labor and time-consuming, and low efficiency have led to this problem of transplanting. The comprehensive economic benefit of a technology is not obvious. my country's rural areas are facing the continuous transfer of rural labor to cities and the objective fact that the rural labor force is greatly reduced, which makes the traditional manual transplanting labor-intensive and time-consuming problem more and more obvious. A little negligence can easily delay farming time and affect agricultural economic benefits. [0003] my country's agricultural machinery research departm...

Claims

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Application Information

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IPC IPC(8): A01C11/02
Inventor 尹文庆胡敏娟胡飞李骅
Owner NANJING AGRICULTURAL UNIVERSITY
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