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Agricultural seeding machine

A seeder and agricultural technology, applied in the field of agricultural machinery, can solve the problems of loose ridges and low seeding density control accuracy, and achieve the effects of improving control accuracy, seeding quality and seeding efficiency

Pending Publication Date: 2022-04-22
黑龙江省农业科学院大豆研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current seeder does not have a high precision in controlling the seeding density, and the ridges are loose

Method used

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  • Agricultural seeding machine
  • Agricultural seeding machine
  • Agricultural seeding machine

Examples

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Embodiment 1

[0034] Such as Figure 1-Figure 5 As shown, the present embodiment provides an agricultural seeder 100, which mainly includes a frame 1, a ditch opener 2, a ridge cover device 3, a suppressor 4, a ridge divider 5 and a seed divider 6, and the frame 1 is configured Walking wheel 7 is arranged. Wherein, the ditch opener 2 comprises a ditch opener support 21, a first ditch wheel 22 and a second ditch wheel 23, the top of the ditch opener support 21 is connected to the bottom of the frame 1, the first ditch wheel 22 and the second ditch wheel The two ditching wheels 23 are all rotatably mounted on the bottom of the opener bracket 21 , the first ditching wheel 22 and the second ditching wheel 23 are arranged at an angle, and the opening at the angle is away from the traveling direction of the road wheel 7 . Ridging soil cover device 3 comprises raising ridge soil cover device support 31, the first ridging wheel 32 and the second ridging wheel 33, and the top of raising ridging soi...

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PUM

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Abstract

The invention discloses an agricultural seeder which comprises a rack, a furrow opener, a ridging covering device, a compacting machine, a ridge separator and a seed separator, and walking wheels are arranged on the rack. The agricultural seeder provided by the invention can realize single seeding by controlling the seed dividing wheel to rotate at a constant speed and the walking wheel to advance at a constant speed, seeding is uniformly performed at intervals, the control precision of the seeding density is improved, and meanwhile, the ridging and covering device, the compacting machine and the ridge dividing device sequentially roll the land, so that seed soil covering, compacting and accurate ridge dividing are realized, and the working efficiency is improved. The seeding quality and the seeding efficiency of the seeding machine are favorably improved, and the seeding machine is suitable for seeding soybeans, corns, Chinese yams, garlic and the like and high in practicability.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to an agricultural seeder. Background technique [0002] The agricultural seeder is currently widely used, and it has the advantage of high work efficiency. Sowing density affects the growth of plants, such as ridge spacing and inter-species spacing. The current seeder does not have a high precision in controlling the seeding density, and the ridges are loose. Contents of the invention [0003] The purpose of the present invention is to provide a kind of agricultural seeder that has the functions of ridge and sowing concurrently, to solve the problems in the above-mentioned prior art. [0004] To achieve the above object, the present invention provides the following scheme: [0005] The invention provides an agricultural seeder, comprising: [0006] a frame, the frame is equipped with walking wheels; [0007] A ditch opener, the ditch opener includes a ditch opener brack...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/04A01C5/06
CPCA01C7/04A01C5/064A01C5/068
Inventor 王金生吴俊江蒲国锋马力周东莉任春华刘智颖韩新春
Owner 黑龙江省农业科学院大豆研究所
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