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A kind of multifunctional seeder

A seeder, multi-functional technology, applied in the field of multi-function seeders, can solve problems such as affecting the operation of the machine, blocking the seed guide channel, etc., and achieves the effect of saving resources and increasing structural diversity

Active Publication Date: 2019-01-25
泗县伟达农机具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For some small-scale cultivated land, it may be necessary to carry out mixed planting of crops, which can improve the utilization rate of the land, but the existing machinery and equipment are all aimed at one crop
[0006] Moreover, the rotating boxes in the existing seed metering devices are all circular structures, which use the holes or sockets arranged at fixed distances on the rotating disk to discharge quantitative seeds. Seed discs with different hole numbers and apertures, but in the prior art, the technical effect can only be achieved by replacing the discs
[0007] Moreover, when the seeds in the seeding box enter the rotary box through the seeding channel, the seeding channel is blocked, thereby affecting the operation of the machine

Method used

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  • A kind of multifunctional seeder
  • A kind of multifunctional seeder
  • A kind of multifunctional seeder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] like Figure 5-6 As shown, the seeding passage includes a hose 772, a first chuck 773, and a second chuck 774. The rotating box 72 is a cylindrical structure, and the first chuck 773 and the second chuck 774 are respectively arranged on two ends of the hose 772. end, the bottom opening of the first seeding box 71, the diameter of the first chuck 773 is greater than the diameter of the lower seed opening, the first chuck 773 is inserted into the first seeding box 71 through the lower seed opening, the two sides of the rotating box 72 are circular, and the rotating The left side of the box 72 is provided with a first material hole 726 at a position deviated from the circle, and the second chuck 774 is larger than the diameter of the first material hole 726. The hose 772 passes through the first material hole 726 and is connected to the second chuck 774. A first rotating shaft 725 is provided on the right side of the rotating box 72 , and a second material hole 723 is open...

Embodiment 2

[0051] like Figure 7-8 As shown, the rotary box is made up of a left rotary box 721 and a right rotary box 722, and the left rotary box 721 and the right rotary box 722 form a spherical hollow cavity structure, and the seed pouring passage 77 uses a hard pipe, and the seed pouring passage 77 One end snaps into the first sowing box 71 through the lower seed opening, and the other end snaps into the left turning box 721 through the first material hole 726, and the first rotating shaft 725 is arranged on the right turning box 722; A matching rotating device 727 is arranged in the cavity of the right rotating box 722. The rotating device 727 is a cylindrical structure, and the axis of the rotating device 727 passes through the spherical shape horizontally. When the first rotating shaft 725 rotates, the right rotating box 722 rotates relative to the left rotating box 721 . A second material hole 723 is provided at the contact of the left turning box 721 and the right turning box....

Embodiment 3

[0055] like Figure 8-9 As shown, the rotary box is made up of a left rotary box 721 and a right rotary box 722. The left rotary box 721 and the right rotary box 722 form a cylindrical structure. The lower seeding port snaps into the first seeding box 71, and the other end snaps into the left turning box 721 through the first material hole 726, and the first rotating shaft 725 is arranged on the right turning box 722; The cavity of the moving box 722 is provided with a rotating device 727 that matches with each other. The rotating device 727 is a cylindrical structure, and the axis of the rotating device 727 passes through the spherical shape horizontally. When the first rotating shaft 725 rotates, the right rotating box 722 rotates relative to the left rotating box 721 . A second material hole 723 is provided at the contact of the left turning box 721 and the right turning box. A part of the second material hole 723 is arranged on the left turning box 721, and a part is arra...

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Abstract

The invention provides a multifunctional sowing machine which comprises a rack and sowers, and the sowers are arranged on the rack. The sowers comprise a first sower and a second sower. The first sower comprises a first sowing box, a seed guiding channel and a rotating box, and the rotating box is a hollow cavity. The seed guiding channel is arranged between the first sowing box and the rotating box, and the lower end of the first sowing box is provided with a seed discharging opening. The side face of the rotating box is provided with a first material hole, one end of the seed guiding channel stretches into the hollow cavity of the rotating box through the first material hole, the other end of the seed guiding channel is connected with the seed discharging channel, the other side face of the rotating box is provided with a first rotating shaft, and the middle part of the rotating box is provided with a second material hole. The first sower and the second sower are detachably fixed to the rack. The multifunctional sowing machine is convenient to use and powerful in function.

Description

technical field [0001] The invention relates to the technical field of seeding, in particular to a multifunctional seeder. Background technique [0002] Seeder is a planting machine that takes crop seeds as the sowing object. The seeder used for a certain type or a certain crop is often named after the type of crop, such as grain drill, corn hole seeder, cotton seeder, pasture spreader, etc. [0003] Among them, the corn hole planter is a planting machine that sows seeds into holes according to a certain row spacing and hole spacing. Each hole can sow one or several seeds, which are called single-seed precision sowing or multi-seed hole sowing. It is mainly used for row crops such as corn, cotton, sugar beet, sunflower, beans, etc. It is also called row crop seeder. Each planter unit can complete the entire operation process of ditching, seeding, soil covering, and suppression. [0004] In view of the wide row spacing of row crops and the need for adjustment, the hole see...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C7/18A01C7/20
CPCA01C7/18A01C7/20
Inventor 周伟
Owner 泗县伟达农机具有限公司