Array type rice transplanter

A seedling seeding machine and an array-type technology, applied in planting methods, transplanting machinery, applications, etc., can solve the problems of small sowing area, high cost of consumables and energy consumption, and seedlings falling downward, so as to increase the sowing area and improve Efficiency, the effect of compact distance

Inactive Publication Date: 2015-05-20
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the known rice planting machines are mainly divided into two categories: 1. Traditional rice transplanters based on manipulators (claws) to tear and cut blanket-shaped seedling roots to plant in pockets; Rice transplanter; Among them, the first type of rice planting machine technology is relatively mature, and the planting operation is driven by the engine at high frequency to achieve high planting efficiency. Seedling roots and transplanting seedlings into the mud require a lot of power and require high strength of mechanical materials. The mechanism is usually cumbersome, the cost of consumables and energy consumption is high, and it is inconvenient to operate in hilly rice areas.
[0004] 1. Since the seedling trays are placed horizontally, in order to increase the sowing area of ​​a single loaded seedling tray, it is necessary to place multiple seedling trays horizontally on the seedling tray fixing frame, but the more seedling trays, the larger the horizontal space occupied. T

Method used

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  • Array type rice transplanter
  • Array type rice transplanter
  • Array type rice transplanter

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Experimental program
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Effect test

Embodiment 1

[0061] see figure 1 , The array type rice seedling machine of the present embodiment includes a traveling mechanism and a frame 3 arranged on the traveling mechanism, and the frame 3 is provided with a seedling tray assembly and a rice transplanting mechanism. The seedling tray assembly includes a grid seedling tray 4 arranged on the frame 3 and perpendicular to the horizontal plane, a vertical guide mechanism arranged between the grid seedling tray 4 and the frame 3, and promoting the grid seedling tray 4 step by step. A step-down drive mechanism that moves downward. Described rice transplanting mechanism comprises ejecting needle 24, ejecting needle support 13, ejecting needle drive mechanism and ejecting needle support driving mechanism, wherein, described ejecting needle 24 is horizontally arranged on the ejecting needle support 13, and the ejecting needle The working end of the seedling needle 24 is facing the grid in the grid seedling tray 4; the driving mechanism of th...

Embodiment 2

[0084] see Figure 14 The difference between this embodiment and Embodiment 1 is that in this embodiment, the number of seedling-planting modules is four, and these four seedling-planting modules are arranged on the frame 3, wherein the two sides of the rotating shaft are respectively Two seedling-planting modules are set; a seedling-ejecting needle driving power mechanism is respectively arranged on both sides of the rotating shaft, and each seedling-ejecting needle-driving power mechanism drives the camshafts in the two seedling-planting modules to work; a seedling ejecting needle bracket is connected to the rotating shaft to drive In the power mechanism, the second transmission shaft in the power mechanism is driven by the jacking pin support to drive part of the gears in the four seedling-planting modules.

[0085] In this embodiment, other implementations other than the above are carried out with reference to Embodiment 1.

[0086] In the above-mentioned embodiment of th...

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Abstract

The invention discloses an array type rice transplanter. The array type rice transplanter comprises a travelling mechanism, and a rack arranged on the travelling mechanism, wherein a seedling plate assembly and a rice seedling transplanting mechanism are arranged on the rack; the seedling plate assembly comprises a gridded seedling plate which is arranged on the rack and is vertical to the horizontal plane, a vertical guide mechanism, and a stepping dropping driving mechanism for driving the gridded seedling plate to gradually downwards move at fixed distance; the sowing mechanism comprises a rice seedling propping pin, a rice seedling propping pin bracket, a rice seedling propping pin driving mechanism and a rice seedling propping pin bracket driving mechanism; the rice seedling propping pin is horizontally arranged on the rice seedling propping pin bracket; the rice seedling propping pin driving mechanism comprises a rice seedling propping mechanism for pushing the rice seedling propping pin to move towards the gridded rice seedling plate, and a restoring mechanism for pushing the rice seedling propping pin to restore; the rice seedling propping pin bracket driving mechanism comprises a power mechanism for driving the rice seedling propping pin bracket to move at fixed distance by reciprocating in the direction vertical to the movement direction of the rice seedling propping pin. The array type rice transplanter has the advantages of large number of one-time loading of the seedling plate, small size, light weight, high working efficiency, convenience in transplanting of the rice seedlings, and prevention of automatic falling of the rice seedlings.

Description

technical field [0001] The invention relates to a machine for raising seedlings of crops and transplanting with soil, in particular to an array sowing seedling machine for seedlings with soil. Background technique [0002] At present, the known rice planting machines are mainly divided into two categories: 1. Traditional rice transplanters based on manipulators (claws) to tear and cut blanket-shaped seedling roots to plant in pockets; Rice transplanter; Among them, the first type of rice planting machinery technology is relatively mature, and the planting operation is driven by the engine at high frequency to achieve high planting efficiency. Seedling roots and transplanting rice seedlings into the mud require a lot of power and require high strength of mechanical materials. The mechanism is usually cumbersome, the cost of consumables and energy consumption is high, and it is inconvenient to operate in hilly rice fields. The advantage of the second type of rice planting mac...

Claims

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Application Information

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IPC IPC(8): A01C11/02
Inventor 程良鸿严斧
Owner SOUTH CHINA AGRI UNIV
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