CN111226545A - Seed metering device of direct seeding machine - Google Patents
Seed metering device of direct seeding machine Download PDFInfo
- Publication number
- CN111226545A CN111226545A CN202010136591.0A CN202010136591A CN111226545A CN 111226545 A CN111226545 A CN 111226545A CN 202010136591 A CN202010136591 A CN 202010136591A CN 111226545 A CN111226545 A CN 111226545A
- Authority
- CN
- China
- Prior art keywords
- seed
- fill
- seeding machine
- direct seeding
- seed metering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sowing (AREA)
Abstract
The invention discloses a seed metering device of a direct seeding machine, and belongs to the field of agricultural machinery. It includes that the seed is fought, kind of seed case, valve device, time-recorder and seed metering mechanism, the bottom of kind of seed case through the unloading pipe with the top of seed fill is linked together, just the height that highly is higher than of kind of seed case the height of seed fill, valve device installs in the unloading pipe, valve device with the time-recorder electricity is connected, the seed fill has the feed opening, seed metering mechanism installs the feed opening department that the seed was fought. Therefore, compared with the prior art, the invention has the advantage of difficult blockage, and seeds do not need to be added at any time in the sowing process.
Description
Technical Field
The invention relates to the field of agricultural machinery, in particular to a seed sowing device of a direct sowing machine for a sapling section.
Background
Modern agriculture is basically mechanized, namely, direct seeding machines are used for seeding, fertilizer applying machines are used for fertilizing, cuttage machines are used for cuttage, and the like, and the automation degree of the agriculture is gradually improved by the machines.
Common direct seeder adopts disc type seeding structure, including seed fill and the disc of setting in the seed fill, it sets up a plurality of cell bodies that are used for holding the seed on the disc, rotate through the disc, send quantitative seed into the seed cave dug in the mud ground, can't put into too much seed in the seed fill, the seed is too much can cause the jam, lead to unable normal seeding, consequently, in the seeding in-process, need arrange operating personnel to look over the surplus seed volume in the kind of seed case and need add kind of operation at any time, it is very inconvenient. Therefore, a new technical solution is needed.
Disclosure of Invention
The invention provides a seed metering device of a direct seeding machine, which solves the problem of easy blockage in the prior art.
In order to achieve the purpose, the technical scheme of the invention is realized as follows: the utility model provides a seed metering device of direct seeder, includes seed fill, kind of seed case, valve gear, time-recorder and seed metering mechanism, the bottom of kind of seed case through the unloading pipe with the top of seed fill is linked together, just the height that kind of seed case is higher than the height that the seed was fought, valve gear installs in the unloading pipe, valve gear with the time-recorder electricity is connected, the seed fill has the feed opening, seed metering mechanism installs the feed opening department that the seed was fought.
Preferably, the valve device is a solenoid valve.
Preferably, the seed box is of a conical structure.
Preferably, the automatic feeding device further comprises a conveying device partially installed in the feeding pipe, the conveying device is electrically connected with the timer, and the valve device is located between the conveying device and the seed hopper.
Preferably, conveyor includes drive arrangement and rotates and installs the transport auger in the unloading pipe, drive arrangement's output with the one end of carrying the auger passes through the connecting rod and links to each other.
Preferably, a vibrator is arranged on the outer side wall of the seed box.
Compared with the prior art, the invention has the following advantages: when the seed metering device of the direct seeding machine is used, the preset value of the timer is set firstly, when the timed numerical value reaches the preset value, a signal is sent to the valve device to prompt the valve device to be opened, meanwhile, the timer is immediately reset to zero and is used for timing again, seeds in the seed box enter the seed hopper through the discharging pipe, the seed metering mechanism discharges the seeds from the discharging port, so that the seeds are added into the seed hopper at regular time through the seed box, the valve device, the timer and the discharging pipe, excessive seeds need to be placed into the seed hopper, the problem that the seeds are too much to cause blockage, the abnormal seeding is caused, the seeds do not need to be added at any time, and the direct seeding machine is very convenient. Therefore, compared with the prior art, the invention has the advantage of difficult blockage, and seeds do not need to be added at any time in the sowing process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present invention.
In the figure: 1-a seed hopper, 2-a seed box, 3-a valve device, 4-a timer, 5-a seeding mechanism, 6-a discharging pipe, 7-a conveying device, 8-a vibrator, 11-a discharging port, 71-a driving device and 72-a conveying auger.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
FIG. 1 is a schematic structural diagram of the present invention.
As shown in fig. 1, the seed discharging device of the direct seeding machine provided by the invention comprises a seed hopper 1, a seed box 2, a valve device 3, a timer 4 and a seed discharging mechanism 5, wherein the bottom of the seed box 2 is communicated with the top of the seed hopper 1 through a discharging pipe 6, the height of the seed box 2 is higher than that of the seed hopper 1, the valve device 3 is installed in the discharging pipe 6, the valve device 3 is electrically connected with the timer 4, the seed hopper 1 is provided with a discharging port 11, and the seed discharging mechanism 5 is installed at the discharging port 11 of the seed hopper 1.
The preset value of time-recorder 4 is set for earlier when using, send signal for valve means 3 when its numerical value of timing reaches the preset value in order to impel valve means 3 to open, time-recorder 4 returns zero at once and times again simultaneously, the seed in kind the case 2 gets into in the seed fill 1 through unloading pipe 6, seed metering mechanism 5 discharges the seed from feed opening 11, through kind the case 2 like this, valve means 3, time-recorder 4 and unloading pipe 6, regularly add the seed in the seed fill 1, and need put into seed fill 1 with too much seed, avoid the seed too much to cause the jam, lead to unable normal seeding, also need not to add the seed at any time, and is very convenient.
As shown in fig. 1, there are many options for the valve device 3, such as a solenoid valve or other types of valves, and in this embodiment, the valve device 3 is a solenoid valve. The electromagnetic valve has the advantages of quick response time, lower cost and the like.
As shown in FIG. 1, the seed box 2 is a cone-shaped structure or a semi-circular structure, in this embodiment, the seed box 2 is a cone-shaped structure. Thus, after the valve device 3 is opened, seeds can flow into the discharging pipe 6 from all positions in the seed box 2 by gravity, and dead angles cannot be left.
As shown in fig. 1, the device further comprises a conveying device 7 partially installed in the discharging pipe 6, the conveying device 7 is electrically connected with the timer 4, and the valve device 3 is positioned between the conveying device 7 and the seed hopper 1. The conveying device 7 can convey seeds into the seed hopper 1, so that the seeds not only flow into the seed hopper 1 by means of gravity, but also are prevented from falling intensively and being clamped in the seed box 2 or the discharging pipe 6 by means of the acting force of the conveying device 7.
As shown in fig. 1, the conveying device 7 includes a driving device 71 and a conveying auger 72 rotatably installed in the blanking pipe 6, and an output end of the driving device 71 is connected to one end of the conveying auger 72 through a connecting rod (not shown). The driving device 71 is located outside the seed box 2, and the driving device 71 has various device options, in this embodiment, the driving device 71 is a servo motor.
As shown in fig. 1, a vibrator 8 is installed on the outer sidewall of the seed box 2. The vibrator 8 can drive the seed box 2 to vibrate, so that the seed is further prevented from being clamped in the seed box 2.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a seed metering device of living seeder, its characterized in that includes seed fill, kind of seed case, valve gear, time-recorder and seed metering mechanism, the bottom of kind of seed case through the unloading pipe with the top of seed fill is linked together, just the height of kind of seed case is higher than the height of seed fill, valve gear installs in the unloading pipe, valve gear with the time-recorder electricity is connected, the seed fill has the feed opening, seed metering mechanism installs the feed opening department of seed fill.
2. A seed metering device of a direct seeding machine according to claim 1, characterized in that: the valve device is an electromagnetic valve.
3. A seed metering device of a direct seeding machine according to claim 1, characterized in that: the seed box is of a conical structure.
4. A seed metering device of a direct seeding machine according to claim 1, characterized in that: the automatic feeding device is characterized by further comprising a conveying device partially installed in the discharging pipe, the conveying device is electrically connected with the timer, and the valve device is located between the conveying device and the seed hopper.
5. A seed metering device of a direct seeding machine according to claim 4, characterized in that: the conveying device comprises a driving device and a conveying auger which is rotatably installed in the blanking pipe, and the output end of the driving device is connected with one end of the conveying auger through a connecting rod.
6. A seed metering device of a direct seeding machine according to claim 1, characterized in that: and a vibrator is arranged on the outer side wall of the seed box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010136591.0A CN111226545A (en) | 2020-03-02 | 2020-03-02 | Seed metering device of direct seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010136591.0A CN111226545A (en) | 2020-03-02 | 2020-03-02 | Seed metering device of direct seeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111226545A true CN111226545A (en) | 2020-06-05 |
Family
ID=70871496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010136591.0A Withdrawn CN111226545A (en) | 2020-03-02 | 2020-03-02 | Seed metering device of direct seeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111226545A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113985824A (en) * | 2021-10-15 | 2022-01-28 | 内蒙古双欣环保材料股份有限公司 | Automatic timing feeding control device and method |
-
2020
- 2020-03-02 CN CN202010136591.0A patent/CN111226545A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113985824A (en) * | 2021-10-15 | 2022-01-28 | 内蒙古双欣环保材料股份有限公司 | Automatic timing feeding control device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10334775B2 (en) | Particulate solid metering and mixing system for rotary seed broadcaster used for sowing in agricultural machines | |
| CN209449453U (en) | A kind of poultry feed automatic food feeder | |
| CN107996080A (en) | A kind of sowing machine people | |
| CN207531317U (en) | A kind of fertilization of rice seeder | |
| CN109997468B (en) | Two-stage material-lifting single-grain seed taking device and method | |
| CN109601077A (en) | A kind of Wheat wide seeding machinery device with anti-blockage function at hopper blanking | |
| CN111226545A (en) | Seed metering device of direct seeding machine | |
| CN214257161U (en) | Adjustable opening device of fertilizer spreading and sowing device | |
| CN202635057U (en) | Manure-seeding same hole seeder | |
| CN102165872B (en) | Granular crop seed quantitative and equidistant sowing machine | |
| CN220023575U (en) | Synchronous fertilizing mechanism of seeder | |
| CN205883950U (en) | Small -size agriculture seeder automatic feed device | |
| CN105103738A (en) | Garlic seeder | |
| CN105766162B (en) | Full-automatic electric-controlled recognizes the upright seeder of garlic | |
| CN209170882U (en) | It is a kind of can smart seed-fetching seeding apparatus | |
| CN105766161A (en) | Full-automatic garlic clove tip aligning device | |
| CN207978308U (en) | A kind of agricultural planting is sowed seeds machinery | |
| CN202009575U (en) | Quantitative fixed-spacing planter for particulate crop seeds | |
| CN107087456B (en) | Plum seeding device | |
| CN211353061U (en) | Simple agricultural seed sowing machine | |
| CN209234213U (en) | A kind of dibbler with combined type discharging tube structure | |
| CN211210463U (en) | No-tillage precision seeder for after-wheat re-seeding corn | |
| CN207560730U (en) | A kind of multifunction combined feed mechanism for seed | |
| CN202476063U (en) | Coating machine | |
| CN207626066U (en) | A kind of efficient Seeding box of seeder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200605 |