Crop seed rope direct sowing machine

A direct seeding machine and crop technology, applied in sowing, agriculture, agricultural gas emission reduction, etc., can solve problems such as difficult to control row spacing, plant spacing, unsuitable for large-scale operations, excessive dense planting and density, etc., to ensure the consistency of sowing depth , Improving the quality of sowing, and the effect of strict hole spacing requirements

Active Publication Date: 2014-06-18
SHENYANG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages are: a lot of labor, a large amount of seeds, it is difficult to control the distance between rows and plants, and there are often problems of excessive dense planting or uneven density, uneven emergence, labor-consuming and time-consuming
However, it is still in the manual stage, which is not suitable for large-scale operations, and the quality of seedling emergence cannot be guaranteed by making ropes and sowing by hand.

Method used

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  • Crop seed rope direct sowing machine
  • Crop seed rope direct sowing machine
  • Crop seed rope direct sowing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1: as figure 1 As shown, the present invention includes a frame 2, a kind of rope reel 4, an automatic rope release device 9, a ditching wheel 8 and a suppressing soil covering device 6, and the automatic rope releasing device 9, a ditching wheel 8 and a suppressing soil covering device 6 are sequentially Connected on the frame 2, the seeding rope reel 4 is fixed on the frame 2 through the seeding rope reel frame 5, and the end of the seeding rope 41 on it bypasses the groove wheel 8 through the automatic rope release device 9 and places it under the pressure of the groove wheel 8. When sowing, the frame 2 is connected to the tractor through the suspension frame 3, and the ditch wheel 8 and the suppressing soil covering device 6 are in contact with the field respectively; .

[0034] Such as figure 2 As shown, the automatic rope release device 9 includes a rope guide tube 91, a kind of rope reel 4, a groove wheel 8 and a rope pressing device, and the rope g...

Embodiment 2

[0038] Embodiment 2: The difference between this example and Embodiment 1 is that on the basis of Embodiment 1, this example is to realize the automatic cutting of the seed rope, and the groove wheel 8 on the frame 2 is connected with the soil covering device 6 There is a rope cutting device. Such as Figure 5 Shown, described kind of rope cutting device comprises fixed crossbeam 705, scissors drive crossbeam 708, drive bar 707, driving device, guiding device and multiple rows of scissors, described fixed crossbeam 705 is connected on the frame 2, fixed crossbeam 705 and scissors The driving beam 708 is connected by the driving rod 707, the guide device and the scissors. The scissors driving beam 708 is fixedly connected with the guide rod of the guiding device, or made into an integral form. Through the fixed beam 705, it is connected with the drag cable 709 of the driving device. The number of scissors is the same as that of the groove wheel 8, and they are respectively co...

Embodiment 3

[0043] Embodiment 3: the difference between this example and embodiment 2 is: this example is on the basis of embodiment 2, for leveling the ground surface, clearing stubble, and ensuring the quality of sowing, and the frame 2 at the connecting end of the suspension frame 3 is also connected There is a leveling shovel 1.

[0044] The usage method of the present invention:

[0045] The rope sowing planting technology divides the sowing operation of crops into two steps: the first step is to use the rope twisting equipment to roll the seeds, fertilizers and herbicides in the non-woven paper tape in the factory according to the requirements of agricultural technology. In the second step, go to the field and use the rope seeding machine to only open the ditch, put the seed rope and cover the soil to complete the field sowing operation.

[0046] During the work of the present invention, the live broadcast machine is articulated with the tractor through the suspension frame 3, the ...

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Abstract

The invention relates to a crop seed rope direct sowing machine, belonging to the technical field of an agricultural sowing machine. The crop seed rope direct sowing machine comprises a stand, a seed rope coil, an automatic rope releasing device, a furrow pressing wheel and a compacting soil covering device, wherein the automatic rope releasing device, the furrow pressing wheel and the compacting soil covering device are sequentially connected with the stand; the seed rope coil is arranged on the stand; a seed rope end on the seed rope coil comes round the furrow pressing wheel by the automatic rope releasing device and is arranged in a seed furrow formed by the furrow pressing wheel; when seeds are sown, the stand is connected with a tractor by a suspension bracket, and the furrow pressing wheel and the compacting soil covering device are respectively contacted with the field; the compacting soil covering device is used for compacting the seed furrow so as to cover soil on the seed rope and compact. The crop seed rope direct sowing machine is provided with the automatic rope releasing device, so that the problem of manually releasing and pressing the rope at the edge of the field can be solved, and the degree of automation is improved. The crop seed rope direct sowing machine is provided with a seed rope shearing device, so that the problem of manually shearing the rope at edge of the field can be solved, and the degree of automation is improved. The crop seed rope direct sowing machine is provided with a flattening shovel which is used for flattening the surface of the ground, cleaning stubbles and the like, so that the sowing quality is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of agricultural seeders, in particular to a rope direct seeding machine for agricultural seeds. Background technique [0002] At present, farmland sowing can be divided into manual sowing and mechanical sowing. Traditional manual sowing involves field operations such as ditching, sowing, fertilization, herbicide application, soil covering, and suppression. The advantages are simple operation and low requirements for production tools. The disadvantages are: it requires a lot of labor, a large amount of seeds are used, it is difficult to control the row spacing and plant spacing, and there are often problems of excessive dense planting or uneven density, uneven seedling emergence, and labor-consuming and time-consuming. Although mechanical seeding has improved the seeding rate and seeding uniformity, it is also affected by factors such as soil conditions, and there are also problems such as large seed volume a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/00A01C1/04
CPCY02P60/00Y02P60/20
Inventor 任文涛宋玉秋辛明金邬立岩崔红光孔爱菊刘翠红王亚欢赵明浩
Owner SHENYANG AGRI UNIV
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