Garlic combined harvester

A combine harvester and garlic technology, which is applied to digging harvesters, harvesters, topping machines, etc., and can solve the problems of garlic stems with different lengths and lengths

Active Publication Date: 2010-10-20
NANJING AGRI MECHANIZATION INST MIN OF AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] According to the applicant's understanding, a major problem in the existing garlic har

Method used

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Examples

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Embodiment 1

[0016] The garlic combine harvester of the present embodiment is as figure 1 As shown in , the whole machine is placed on the drive chassis obliquely, and the main structure is as follows figure 2 and image 3 Shown, identical with prior art, frame front end is equipped with left and right digging shovel 3 that is " eight " font distribution, and left and right digging shovel 3 both sides are left and right crop divider 1 . Above the left and right excavating shovels 3 are the left and right loops extending from front to rear to the rear end of the frame (that is, the left and right conveyor chains form loops respectively) to clamp the conveyor chains 14 and 9, and the two clamp conveyor chains are adjacent to each other. Edge clamping fit. The rear end of the frame is connected with the seedling throwing conveyer chain 7 as the seedling throwing device, which is used to throw out the garlic seedlings after cutting off the head of garlic. Its improvement is that the alignm...

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PUM

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Abstract

The invention relates to a garlic combined harvester which belongs to the technical field of agricultural machinery. The harvester comprises a left digging shovel, a right digging shovel, a left stalk divider and a right stalk divider, wherein the left digging shovel and the right digging shovel are positioned at the front end of a stand; the left stalk divider and the right stalk divider are respectively positioned at both sides of the left digging shovel and the right digging shovel; a left holding delivery chain and a right holding delivery chain which extend to the rear end of the stand from front to back are arranged above the left digging shovel and the right digging shovel; the left delivery chain and the right delivery chain respectively form a loop, and the adjacent edges are held and folded; and the rear end of the stand is connected with a seedling throwing device. The garlic combined harvester is characterized in that the middle lower part of the stand is provided with an aligning chain seedling cutting device which is linked with the delivery chains; the aligning chain seedling cutting device comprises a loop aligning chain which extends from front to back; hook-shaped shifting claws are installed on the aligning chain at intervals, and the loop plane of the aligning chain and the delivery plane of each delivery chain form an included angle which is inclined from front to back; and a cutting blade is fixed to an outlet of the rear end of the aligning chain. The invention can cut off a garlic head in the uniform position, thereby ensuring complete consistency of the stem retaining length of the garlic head.

Description

technical field [0001] The invention relates to a harvester, in particular to a garlic combine harvester, which belongs to the technical field of agricultural machinery. Background technique [0002] my country is the largest garlic production and planting country. At present, the garlic planting and harvesting area is more than 10 million mu, and the total output is about 12.58 million tons. It is the main producer and exporter of garlic in the world. Countries such as Europe and the United States realized the mechanization of garlic harvesting as early as the end of the 1960s. Most of the harvesting machines are combined harvesting, and the combined harvesting is mainly traction type, mostly wheeled tractor chassis, mainly hydraulic drive. Existing comparatively typical this type of machinery has the cut seedling type and the tying type combine harvester of France, Spain and the segmental combine harvester of the United States, Canada. Among them, the segmented combined h...

Claims

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Application Information

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IPC IPC(8): A01D27/00A01D33/00
Inventor 胡志超彭宝良吴峰谢焕雄陈有庆王海鸥田立佳王建楠钟挺胡良龙
Owner NANJING AGRI MECHANIZATION INST MIN OF AGRI
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