Dry land bare-rooted seedling transplanter

A technology for bare root seedlings and transplanting machines, applied in the field of agricultural transplanting machines, can solve problems such as affecting the efficiency of seedling transplanting

Pending Publication Date: 2019-05-07
ZHENGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a transplanter for bare-root seedlings in dry land, which solves the problem in the prior art that the transplanter is limited by narrow gaps and affects the transplanting efficiency of seedlings

Method used

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  • Dry land bare-rooted seedling transplanter
  • Dry land bare-rooted seedling transplanter
  • Dry land bare-rooted seedling transplanter

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with accompanying drawing.

[0015] Such as Figure 1-Figure 3 As shown, a dry land bare-root seedling transplanting machine includes a frame 1, a controller installed on the frame, a ditch opener 2 installed on the frame from front to back, a soil-covering pressing wheel 3 and two ground wheels 4. The controller is an existing PLC controller. The two ground wheels 4 are installed on the frame through the rotation of the first rotating shaft 5. The first sprocket 6 is fixed on the first rotating shaft 5. The front end of the frame is fixed with Connected mounting plate 7, the frame is provided with a device for throwing seedlings between the ditch opener and the earth-covering pressing wheel, and the device for throwing seedlings includes the second sprocket wheel 9 that is installed on the frame through the second rotating shaft 8 and passes through the third The rotating shaft 10 rotates the third s...

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PUM

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Abstract

The invention relates to a dry land bare-rooted seedling transplanter which comprises a rack, a controller, a furrow opener, a soil covering pressing wheel, a land wheel and a seedling throwing device, wherein the controller, the furrow opener, the soil covering pressing wheel, the land wheel and the seedling throwing device are arranged on the rack. The seedling throwing device comprises a firstchain wheel, a second chain wheel, a third chain wheel and a fourth chain wheel which are mounted on the rack; the first chain wheel and the second chain wheel are in transmission connection through afirst chain; the third chain wheel and the fourth chain wheel are in transmission connection through a second chain; a seedling clamping device is fixed onto the second chain and comprises a supporting rod fixed onto the second chain; two clamping plates are hinged to the supporting rod; connecting plates are hinged to ends, which are far away from each other, of the two clamping plates; the ends, which are far away from the clamping plates, of the two connecting plates are hinged through a connecting shaft. According to the device, a slit structure is omitted, the shortcoming caused by the fact that gaps of slits cannot be adjusted is fundamentally overcome, the distance between the two clamping plates can be adjusted according to the sizes of the seedlings so as to clamp the seedlings,meanwhile, the seedlings are prevented from being clamped, and seedling transplanting quality and efficiency are greatly improved.

Description

technical field [0001] The invention relates to an agricultural transplanting machine, in particular to a dry-land bare-root seedling transplanting machine. Background technique [0002] With the development of society and the improvement and progress of agricultural technology, many crops and vegetables are using the technology of seedling transplanting to relieve the tension in the stubble. The time for crop transplanting is tight, the task is heavy, and the labor intensity is high. It must be done in time with transplanting machinery. , Crop transplanting technology is an important planting technology to improve crop yield and quality. It has gradually emerged in the field of crop planting in recent years and is welcomed by farmers and agricultural scientists. Transplanting machines are divided into bare-root seedlings and non-bare-root seedling transplanting machines. Among them, the bare-root seedling transplanting machine has the advantages of saving transplanting mate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C11/02
Inventor 刘广瑞王永刚毛树春李付广刘荣福
Owner ZHENGZHOU UNIV
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