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Tobacco leaf field harvesting device

A tobacco leaf and field technology, applied in harvesters, agricultural machinery and implements, applications, etc., can solve problems such as low efficiency, and achieve the effects of improving harvesting efficiency, easy promotion and simple operation

Pending Publication Date: 2022-04-05
GUIYANG OFFICE OF GUIZHOU TOBACCO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Tobacco leaf harvesting has certain steps and standard requirements, resulting in relatively low efficiency of tobacco leaf harvesting. In order to improve the efficiency of tobacco leaf harvesting, a tobacco leaf field harvesting device with high efficiency and no damage to tobacco leaf plants is proposed.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0084] Before using the tobacco leaf field harvesting device with the above-mentioned design structure, the finished harvesting device needs to be transported to a designated working position by manual or corresponding transport equipment for use.

[0085] When used, such as Figure 4 As shown, the user only needs to put his arm through the collar 26, hold the handle 11 with his hand, and move the first splint 2 and the second splint 3 through the operating rod 1, so that the two first splint 2 and the second splint 3 Move to the bottom of the tobacco leaf plant to be harvested, move the first clamping plate 2 and the second clamping plate 3 so that the first clamping plate 2 and the second clamping plate 3 are placed on the surface of the tobacco leaf plant, and the first motor 8f drives the gear 8g to rotate, and the gear 8g drives the two first splints 2 and the second splint 3 to be clamped on the surface of the tobacco plant through the rack 8c, the first fixed frame 8a a...

Embodiment 2

[0088] Before using the tobacco leaf field harvesting device with the above-mentioned design structure, the finished harvesting device needs to be transported to a designated working position by manual or corresponding transport equipment for use.

[0089] The design structure of this embodiment 2 is basically the same as that of embodiment 1, the only difference is that the blades of the first cutting knife 4 and the second cutting knife 5 are downward and the design of parts on the lifting control mechanism 7 is different. The specific implementation process is as follows:

[0090]When used, such as Figure 5 to Figure 8 As shown, the user only needs to put his arm through the collar 26, hold the handle 11 with his hand, and move the first splint 2 and the second splint 3 through the operating rod 1, so that the two first splint 2 and the second splint 3 Move to the bottom of the tobacco leaf plant to be harvested, move the first clamping plate 2 and the second clamping pla...

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Abstract

The invention discloses a tobacco leaf field harvesting device which comprises an operating rod, a control device and a tobacco leaf harvesting body, the control device and the tobacco leaf harvesting body are arranged on the operating rod, the tobacco leaf harvesting body comprises a first clamping plate and a second clamping plate, and a first cutter and a second cutter are slidably mounted on the first clamping plate and the second clamping plate respectively. The first cutter and the second cutter are connected into a whole through a connecting plate to form a tobacco leaf harvesting body, a lifting control mechanism is installed on the outer wall of one end of the tobacco leaf harvesting body, and the lifting control mechanism is in movable fit with the tobacco leaf harvesting body in a lifting mode; an opening and closing control mechanism is further installed on the tobacco leaf harvesting body and used for controlling opening and closing of the tobacco leaf harvesting body. The tobacco leaf harvesting device is convenient to operate and easy to popularize, tobacco leaves at different height positions are harvested mechanically, manual harvesting is not needed, the tobacco leaf harvesting efficiency is improved, manual stooping is reduced, the action range of manual operation is reduced, the labor intensity is reduced, and meanwhile the cost of tobacco leaf harvesting machinery is greatly reduced.

Description

technical field [0001] The invention relates to an agricultural harvesting device, in particular to a field harvesting device for tobacco leaves, which is mainly used for harvesting tobacco leaves and belongs to the technical field of tobacco leaf planting. Background technique [0002] Generally speaking, in the field of flue-cured tobacco production, the variety and cultivation technology of tobacco leaves are the foundation, and the baking process of tobacco leaves is the key. Tobacco farmers often say that "the tobacco picker is the master, and the flue-cured tobacco is the apprentice", "If the tobacco leaves are not picked well, the gods It is also difficult to roast”, so it can be seen that to ensure the quality of tobacco leaf products, standardized tobacco leaf harvesting operations are very important. [0003] When tobacco plants are planted, the triangular positioning method is usually used. The distance between the tobacco plants on the same tobacco ridge is the s...

Claims

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Application Information

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IPC IPC(8): A01D45/16
Inventor 祖庆学聂忠扬张翼飞王艺琨蒋司卿雷小芳林松
Owner GUIYANG OFFICE OF GUIZHOU TOBACCO CORP
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