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Adjustable row spacing pot seedling punching and planting device

A planting device and adjustable technology are applied in the field of pot seedling perforating planting devices with adjustable row spacing, which can solve problems such as troublesome adjustment and complex mechanical structure, and achieve the effects of convenient adjustment and adjustable row spacing.

Active Publication Date: 2016-08-17
HUAZHONG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The comprehensive effect of the duckbill planting mechanism is good, and it can realize the transplanting without ditching and drilling in the severely adhered paddy field, but the existing duckbill planting device is troublesome to adjust and the mechanical structure is complicated

Method used

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  • Adjustable row spacing pot seedling punching and planting device
  • Adjustable row spacing pot seedling punching and planting device
  • Adjustable row spacing pot seedling punching and planting device

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Experimental program
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Effect test

Embodiment

[0015] Embodiment: the row-spacing adjustable pot seedling perforating and planting device of the present invention includes two perforating planter bodies provided with a seedling receiving tube 16 and a duckbill puncher 17, and the emergence of the seedling receiving tube 16 The mouth is connected to the seedling inlet of the duckbill puncher 17 through the mounting frame 4, and the connecting shaft 15 is provided on one side of the mounting frame 4. The present invention also includes a transmission support plate 6, the first connecting planting arm 3, the second Connect planting arm 2, be provided with the cam pull rod 19 of bearing 19a and be provided with the connecting pipe 13 of two connecting plates 12, two pairs of bearing seats 23 are installed on the described transmission support plate 6, and the inside of each pair of bearing seats 23 is respectively A driving shaft 7 and a driven shaft 8 are installed, and the same side of the driving shaft 7 and the driven shaft...

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PUM

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Abstract

The invention discloses a punching and planting device with adjustable line spacing for pot seedlings. The punching and planting device comprises two punching and planting device bodies, a transmission support plate, a first continuous planting arm, a second continuous planting arm, a cam draw bar and a connection pipe, wherein each punching and planting device body is provided with a seedling inoculating barrel and a duck-billed puncher; a seedling outlet of each seedling inoculating barrel is connected with a seedling inlet of each duck-billed puncher through a mounting frame; a connection shaft is arranged at one side of the mounting frame; the cam draw bar is provided with a bearing; and the connection pipe is provided with two connection plates. The punching and planting device has the beneficial effects of being adjustable in line spacing and convenience in adjustment of the line spacing; and through a form of cam movement matched with wire pulling combination, two planting devices are synchronously controlled to be opened and closed.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery and equipment, in particular to a device for punching and planting pot seedlings with adjustable row spacing. Background technique [0002] Transplanting seedlings can increase the multiple cropping index, effectively solve the stubble conflict, and at the same time have the effect of climate compensation and early crop growth, and the economic and social benefits are very significant. During the transplanting process, it is necessary to focus on the petiteness and tenderness of the seedlings, so that the timely transplanting does not damage the seedlings or roots. Compared with bare seedling transplanting, pot seedling transplanting can better meet the above requirements. The planting device is the key equipment for mechanized transplanting. At present, the planting devices suitable for pot seedling transplanting include seedling guide tube type, hanging basket type and duckbill ty...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C5/04A01C11/02
Inventor 廖庆喜胡先朋廖宜涛丁幼春黄海东王华刘明峰万星宇
Owner HUAZHONG AGRI UNIV
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