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Fully automatic electrically controlled precise quantitative seeding machine for wheat

A kind of seeder, fully automatic technology, applied in the field of wheat automatic electric control quantitative seeder, can solve the problems of easy subsidence, heavy weight, high cost of planting machinery, etc., and achieve the effects of improved growth conditions, low production intensity and low production cost

Pending Publication Date: 2017-06-20
NANJING AGRICULTURAL UNIVERSITY +1
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  • Application Information

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Problems solved by technology

[0004] At present, the field sowing methods in my country are generally hole sowing, spreading and drill sowing, but the existing sowing machinery is high in cost and heavy in weight, and is not suitable for working on small fields. Farming on loose and wet land is prone to subsidence, and rural areas are The land is contracted to households, which is not suitable for large seeders at all, but a small agricultural machine suitable for one-person operation is urgently needed

Method used

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  • Fully automatic electrically controlled precise quantitative seeding machine for wheat
  • Fully automatic electrically controlled precise quantitative seeding machine for wheat
  • Fully automatic electrically controlled precise quantitative seeding machine for wheat

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Embodiment Construction

[0025] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] as attached figure 1 , figure 2 Shown, a kind of fully automatic electronically controlled precise quantitative seeder for wheat comprises a seeding frame 19, which is provided with a three-point suspension frame 1, a mounting frame 3, a speed measuring wheel 10, a ditch opener 15, and a depth limiter. Wheel 16; the mounting frame 3 and the three-point suspension frame 1 are welded on the sowing frame 19, the speed measuring wheel 10, the ditch opener 15, and the depth-limiting wheel 16 are respectively bolted on the sowing frame 19; The three-point suspension frame 1 is articulated with the traction tractor; the mounting frame 3 is provided with a seed discharge outlet base plate 5, a seed box 2, a seed divider 7, a sort motor 8, an electric control box 18, and the seed discharge outlet base plate 5 is welded on the mounting frame ...

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Abstract

The invention discloses a fully automatic electrically controlled precise quantitative seeding machine for wheat, and belongs to the technical field of precise quantitative seeding machines. The seeding machine comprises a seeding frame provided with a mounting rack, a three point hanging rack, a speed measuring wheel, a furrow opener and a depth limiting wheel; the mounting rack is provided with a seed box, a seed metering outlet bottom plate, a seed separating device, a seed separating motor, an electric appliance box and a seed metering motor; and the seed metering outlet bottom plate is provided with a grid-type seed metering device. The seeding machine can realize the intellectualization and precision of wheat seeding, has the advantages of seed saving and lower production cost compared with other planting methods, improves the growth conditions of ventilation and light transmission for grain seedlings, and is significant to realize a high and stable yield.

Description

[0001] Technical field: [0002] The invention belongs to the technical field of precise quantitative seeders, in particular to a fully automatic electronically controlled quantitative seeder for wheat. [0003] Background technique: [0004] At present, the field sowing methods in my country are generally hole sowing, spreading and drill sowing, but the existing sowing machinery is high in cost and heavy in weight, and is not suitable for working on small fields. Farming on loose and wet land is prone to subsidence, and rural areas are The land is contracted to households, and it is not suitable for large seeders at all. Instead, there is an urgent need for a small agricultural machine suitable for one-person operation. Therefore, it is very necessary to design a small and medium-sized, low-cost wheat precision seeder that meets the agronomic requirements of scientific planting. [0005] Invention content: [0006] In order to overcome the above-mentioned deficiencies in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/18A01C5/06
CPCA01C5/064A01C5/068A01C7/18
Inventor 蔡剑周立昶姜东詹国祥周帆周琴王笑戴廷波
Owner NANJING AGRICULTURAL UNIVERSITY
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