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Dry land pot seedling ejection dropping mechanism

A technology of ejecting mechanism and seedling falling, which is applied in the field of agricultural machinery, can solve the problems of low planting speed, high labor intensity, time-consuming feeding, etc., and achieve the effects of simplified machine tool structure, high degree of automation, and good uprightness

Inactive Publication Date: 2012-10-03
NORTHEAST AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the planters used in domestic transplanting machines use artificial bowls, which is time-consuming and laborious to feed, and the planting speed is low and labor-intensive

Method used

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  • Dry land pot seedling ejection dropping mechanism
  • Dry land pot seedling ejection dropping mechanism
  • Dry land pot seedling ejection dropping mechanism

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Embodiment Construction

[0010] The creative implementation scheme of the present invention will be further described below in conjunction with the drawings. A dry field pot seedling ejecting and falling seedling mechanism, the power input sprocket 16 is installed on the ejecting small shaft 17, the ejecting mechanism assembly 10 is installed on the position between the two oppositely arranged pot tray side arm support plates 1, Install the drive shaft 2 on the rear side of the two pot side arm support plates 1, and fix the seedling feeding sprocket 3 and the driven small sprocket 4 on the drive shaft 2 on the rear side of the ejector assembly 10 An intermittent shaft 7 is installed on the side arm support plate 1 of the pot plate. The intermittent disk 9 and the driving small sprocket 8 are fixed on the intermittent shaft 7, and the driving small sprocket 8 and the driven small sprocket 4 are equipped with a transmission chain 6 , Install the rotating small shaft 11 on the front side of the two pot si...

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Abstract

The invention discloses a dry land pot seedling ejection dropping mechanism and belongs to an agricultural machine. A cross-shaped roller slideway is fixedly installed on a pot disk side wall support plate through a fixing bolt, a fixing frame and the cross-shaped roller slideway are welded into a whole, one end of a driving arm is fixedly connected with a small ejection shaft, the other end of the driving arm is installed on a rotating arm in a hinged mode, rollers which are installed on the rotating arm are installed on portions of two sides of a hinge joint point of the driving arm and the rotating arm respectively, rollers on portions of two sides of the hinge joint point are located in the cross-shaped roller slideway respectively, two ends of a connecting rod are hinged with the rotating arm and an ejection rod respectively, an intermittent roller is installed at a position of a hinge joint point of the connecting rod and the rotating arm, a guide sleeve is installed on the fixing frame, and a seedling dropping mechanism is installed on the lower portion of the outer end of the front side of the ejection rod. The mechanism is simple and compact in structure, low in manufacturing cost, good in operation quality, high in efficiency and few in operation fault.

Description

Technical field [0001] The invention belongs to agricultural machinery, and mainly relates to an ejecting and falling seedling mechanism on a dry field pot seedling transplanting machine. Background technique [0002] Pot seedling transplanting technology is a modern agricultural production increase measure. Seedling transplanting has a very good effect against drought, cold, salinity, disease and insect pests, ensuring complete, uniform, uniform and strong seedlings, and shortening the field growth period, especially Planting multiple crops, increasing the yield per unit area, and developing high-yield and efficient agriculture is of great significance. At present, most of the transplanters used in domestic transplanters use manual bowls, which are time-consuming and labor-intensive for feeding, and the planting speed is low and the labor intensity is high. Summary of the invention [0003] The purpose of the present invention is to design and provide a dry field pot seedling ej...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C11/02
Inventor 尹大庆宫成宇赵匀辛亮彭涛
Owner NORTHEAST AGRICULTURAL UNIVERSITY
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