Accurate hill-seeding furrow opener for seeding machine

A seeder and opener technology, which is applied to the parts of the seeder, the machinery of interval-type quantitative seeding, and the excavation/covering of trenches, etc., can solve the problems of uneven seed distribution, reduced crop yield, etc., and reduce seed damage. efficiency, fast seeding speed, and cost reduction

Inactive Publication Date: 2017-06-13
冯恩海
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of uneven seed distribution after the existing mechanical sowing and ditching, which cannot meet the requirements of the crop plants for ventilation and light during the growth process, resulting in a decrease in crop yield, and then provide a precision on-demand sowing ditch opener for the planter

Method used

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  • Accurate hill-seeding furrow opener for seeding machine
  • Accurate hill-seeding furrow opener for seeding machine
  • Accurate hill-seeding furrow opener for seeding machine

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specific Embodiment approach 1

[0023] Specific implementation mode one: combine Figure 1-Figure 5 Describe this embodiment, the planter precision on-demand sowing opener of this embodiment includes support body 1, flange mounting part 2, seeder mounting plate 3, seeder 4, ditching device 5 and sowing guide device 6, described The bracket body 1 is a square tube bracket, the front end of the bracket body 1 is equipped with a U-shaped block 7, and a connecting rod 8 is hinged in the U-shaped groove of the U-shaped block 7, and the flange mounting part 2 is welded on the connecting rod 8, the rear end of the support body 1 is welded with a seeder mounting plate 3 and a ditching bracket 9, the seeder 4 is installed on the seeder mounting plate 3 by bolts, and the ditching device 5 It is welded and connected with the sowing guide 6 front and back and is connected with the ditching support 9. So set, the sower model of the present invention is: Hailunwang 2BJG-4 (Heilongjiang Hailunwang Agricultural Machinery M...

specific Embodiment approach 2

[0024] Specific implementation mode two: combination figure 2 , image 3 Illustrate this embodiment, the sowing guide device 6 described in the planter precision on-demand sowing opener of this embodiment includes two parallel seed guide frames 10, and the described seed guide frame includes a guide plate 11 and a fixed plate 12, The guide plate 11 and the fixed plate 12 are welded and installed in parallel. The welded guide plate 11 and the fixed plate 12 form a seeding passage 17, and the bottom of the guide plate 11 and the fixed plate 12 form a height difference; The guide part 13 is arranged obliquely toward the direction of the fixing plate 12 . In this way, after the seeds are discharged in the seeder 4, they are discharged into the seeding channel 17 formed by the guide plate 11 and the fixed plate 12. Part 13 slides into the ditch, which avoids the defect that the seeds cannot normally fall into the ditch hole due to factors such as throwing or scraping after the s...

specific Embodiment approach 3

[0025] Specific implementation mode three: combination image 3 Describe this embodiment, the back end of the guide plate 11 and the fixed plate 12 described in the precision on-demand sowing opener of the planter in this embodiment is welded with a soil cover baffle 18 . Set in this way, after the seeder sows, the soil cover baffle 18 that is arranged on the rear end of the guide plate 11 and the fixed plate 12 can scrape the soil after ditching into the seed planting groove, so that the soil cover depth of the seeds is consistent, so that the seedlings grow The height is controlled, which is convenient for the later growth management of crop plants.

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Abstract

The invention relates to an accurate hill-seeding furrow opener for a seeding machine and belongs to the technical field of agricultural machinery. According to the accurate hill-seeding furrow opener, the problem that the crop yield is reduced because seeds are not uniformly distributed after seeding and furrow opening of existing machines and cannot meet requirements of crop plants on ventilation and illumination in a growth process is solved. The accurate hill-seeding furrow opener comprises a bracket body, a flange mounting part, a seeder mounting plate, a seeder, a furrow opening device and a planting guiding device, wherein the bracket body is a square bracket, a U-shaped fixture block is mounted at the front end of the bracket body, a connecting rod is hinged in a U-shaped groove of the U-shaped fixture block, the flange mounting part is welded to the tail end of the connecting rod, the seeder mounting plate and a furrow opening bracket are welded to the rear end of the bracket body, the seeder is mounted on the seeder mounting plate through a bolt, and the furrow opening device and the planting guiding device are sequentially welded and are connected with the furrow opening bracket. The accurate hill-seeding furrow opener for the seeding machine has the beneficial effects that the seeding speed is high, the working procedure is simplified, the cost is lowered, and the income is high; and the accurate hill-seeding furrow opener is a development direction of crop planting.

Description

technical field [0001] The invention relates to a precision on-demand sowing opener for a seeder, belonging to the technical field of agricultural machinery. Background technique [0002] my country's agricultural products are important economic food crops and an important source of feed. As a large agricultural country, my country's current agricultural planting methods are divided into traditional farmers' manual planting and large-scale agricultural machinery planting. Traditional farmers sow crop seeds by hand is the sowing method generally adopted by small farmers. By using traditional agricultural reclamation tools and sowing tools to sow seeds, this method is time-consuming and laborious. It is necessary to manually sow seeds after ditching. The distribution of seedling growth is uneven, and it is very dependent on the weather; on the other hand, the large-scale agricultural production generally adopts large-scale agricultural machinery for sowing. With the rapid deve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/18A01C7/20A01C5/06
CPCA01C5/062A01C7/18A01C7/20
Inventor 冯恩海
Owner 冯恩海
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