CN214961001U - Spoon type and air suction interchange type precision seed sowing device - Google Patents
Spoon type and air suction interchange type precision seed sowing device Download PDFInfo
- Publication number
- CN214961001U CN214961001U CN202121266879.6U CN202121266879U CN214961001U CN 214961001 U CN214961001 U CN 214961001U CN 202121266879 U CN202121266879 U CN 202121266879U CN 214961001 U CN214961001 U CN 214961001U
- Authority
- CN
- China
- Prior art keywords
- seed
- suction
- air
- scoop
- metering device
- 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.)
- Active
Links
Images
Landscapes
- Sowing (AREA)
Abstract
The utility model discloses a spoon formula, air suction exchange type smart volume seed metering ware, it relates to seed metering technical field. The air-suction general seed metering device comprises an air-suction general seed metering device shell with scoop wheels, scoop wheel type assembly components, a seed suction disc, a transparent seed bin and a transmission shaft, wherein the air-suction general seed metering device shell is connected with the transparent seed bin to form a shell of the seed metering device, a seed inlet is arranged on the outer side of the transparent seed bin, a seed falling port is arranged at the bottom of the air-suction general seed metering device shell, a seed discharging port is arranged at the bottom of the transparent seed bin corresponding to the seed falling port, the transmission shaft is mounted on the air-suction general seed metering device shell through bolts, the scoop wheel type assembly components are fixed on the transmission shaft to form a scoop wheel type seed metering device, and the seed suction disc is fixed on the transmission shaft to form an air-suction type seed metering device. The utility model discloses spoon formula, dual-purpose exchange of air suction, it is easy and simple to handle, enlarge the seeding ability, improve seeding efficiency, promote the seeding quality, application prospect is wide.
Description
Technical Field
The utility model relates to a seed metering technical field, concretely relates to spoon formula, air suction exchange type smart volume seed metering ware.
Background
The seed sowing device is used as mechanized agricultural production equipment and is increasingly used in different field cultivation modes, such as field large-area planting production, and has the characteristics of automation and high efficiency, so that compared with manual sowing, the seed sowing device needs less manpower, can quickly complete the sowing target, and is widely applied. Seed metering ware on the market at present is with bucket wheel formula seed metering ware, air-aspiration type seed metering ware many, wherein:
(1) bucket wheel type seed metering device: the seed sowing device is a mechanical precision seed sowing device widely used in the market, and is popular with farmers due to the fact that the seed sowing device has high sowing precision and can finish single-seed sowing on corns and soybeans. However, the machine has single seeding, can achieve the fine seeding effect on large-grain seeds such as corn, soybean and the like, and cannot achieve the fine seeding effect or even seeding on small-grain seeds such as coarse cereals.
(2) Air-suction type seed metering device: the pneumatic precision seed sowing device is widely used, and a seed sowing plate separates a suction chamber and a seed storage chamber of the pneumatic precision seed sowing device and seeds are sown through suction. However, the machine consumes large power for large-grain seeds, when the large-grain seeds are sowed, such as corns, soybeans and the like, the rotating speed of an engine cannot be reached at the ground or when the machine stops, the air flow of a fan is reduced, and the seeds are easy to fall off from a sucker to cause the phenomenon of miss-sowing.
In order to solve the problems, it is particularly necessary to design a novel scoop-type and air-suction interchangeable precision seed sowing device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a spoon formula, gas inhale smart volume seed metering ware of exchange formula, simple structure, reasonable in design, spoon formula, gas inhale dual-purpose exchange, enlarge the seeding ability, improve seeding efficiency, promote the seeding quality, the practicality is strong, easily uses widely.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the scoop-type and air-suction interchangeable precise seed sowing device comprises a shell of an air-suction scoop-wheel universal seed sowing device, a scoop-wheel assembly part, a seed suction disc, a transparent seed bin and a transmission shaft, wherein the shell of the seed sowing device is formed by connecting the shell of the air-suction scoop-wheel universal seed sowing device with the transparent seed bin, a seed inlet is arranged outside the transparent seed bin, a seed falling port is arranged at the bottom of the shell of the air-suction scoop-wheel universal seed sowing device, a seed discharging port is arranged at the bottom of the transparent seed bin corresponding to the seed falling port, the transmission shaft is mounted on the shell of the air-suction scoop-wheel universal seed sowing device through bolts, the scoop-wheel assembly part is fixed on the transmission shaft to form a scoop-wheel seed sowing device, and the seed suction disc is fixed on the transmission shaft to form an air-suction seed sowing device.
Preferably, the spoon wheel type assembly component consists of a screw, a seed discharging disc, a partition plate, a seed blocking prevention nylon partition plate and a seed guiding aluminum wheel, the seed blocking prevention nylon partition plate, the partition plate and the seed discharging disc are sequentially fixed on the seed guiding aluminum wheel through the screw to form a spoon wheel type assembly whole, and the spoon wheel type assembly component is fixed on the transmission shaft through a mounting hole in the middle of the seed guiding aluminum wheel; seed guiding bins are uniformly distributed on one circle of the periphery of the seed guiding aluminum wheel.
Preferably, a circle of air suction chamber is formed inside the shell of the air suction bucket wheel universal seed sowing device, an air suction port is arranged in the air suction chamber, and the air suction port is connected with an external air nozzle; the air suction chamber is provided with an independent non-wind suction area above the seed dropping port.
Preferably, the inner wall of the transparent seed bin is provided with a seed cleaning brush for cleaning seeds.
The utility model has the advantages that: the device adopts a spoon type and air suction dual-purpose structure, can be interchanged and used according to requirements, has good flexibility, greatly enlarges the seeding capacity, improves the seeding efficiency, simultaneously improves the seeding quality and has wide application prospect.
Drawings
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;
FIG. 1 is a schematic view of the exploded structure of the bucket-wheel type seed sowing device of the present invention;
FIG. 2 is a schematic view of the assembly structure of the bucket-wheel type seed sowing device of the present invention;
fig. 3 is a schematic structural view of the spoon wheel assembly component of the present invention;
FIG. 4 is a schematic structural view of the casing of the general air-suction bucket-wheel seed sowing device of the present invention;
FIG. 5 is a schematic view of the exploded structure of the air-aspiration type seed sowing device of the present invention;
FIG. 6 is a schematic view of the assembly structure of the air-aspiration type seed sowing device of the present invention;
FIG. 7 is a schematic structural view of the seed suction disc of the present invention;
FIG. 8 is a schematic view showing the connection between the casing of the air-suction bucket wheel universal seed sowing device and the transparent seed bin;
fig. 9 is a schematic view of the external assembly of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 9, the following technical solutions are adopted in the present embodiment: the spoon-type and air-suction interchangeable precise seed sowing device comprises an air-suction general seed sowing device shell 1 with spoon wheels, a spoon wheel assembly component 2, a seed suction disc 3, a transparent seed bin 4 and a transmission shaft 5, wherein the air-suction general seed sowing device shell 1 is connected with the transparent seed bin 4 to form a shell of the seed sowing device, a seed cleaning brush 13 for cleaning seeds is arranged on the inner wall of the transparent seed bin 4, a seed inlet 6 is arranged on the outer side of the transparent seed bin 4, a seed outlet 7 is arranged at the bottom of the air-suction general seed sowing device shell 1, a seed outlet 8 is arranged at the bottom of the transparent seed bin 4 corresponding to the seed outlet 7, the transmission shaft 5 is mounted on the air-suction general seed sowing device shell 1 through a bolt 9, the spoon wheel assembly component 2 is fixed on the transmission shaft 5 to form a spoon wheel seed sowing device, and the seed suction disc 3 is fixed on the transmission shaft 5 to form an air-suction seed sowing device.
It is worth noting that the spoon wheel type assembly component 2 is composed of a screw 201, a seed discharging disc 202, a partition plate 203, a seed blocking prevention nylon partition plate 204 and a seed guiding aluminum wheel 205, the seed blocking prevention nylon partition plate 204, the partition plate 203 and the seed discharging disc 202 are sequentially fixed on the seed guiding aluminum wheel 205 through the screw 201 to form a spoon wheel type assembly whole, and the spoon wheel type assembly component 2 is fixed on the transmission shaft 5 through a mounting hole in the middle of the seed guiding aluminum wheel 205; seed guiding bins 206 are uniformly distributed around the periphery of the seed guiding aluminum wheel 205.
In addition, a circle of air suction chamber 10 is formed inside the air suction bucket wheel universal seed metering device shell 1, an air suction port 11 is arranged in the air suction chamber 10, and the air suction port 11 is connected with an external air nozzle; the air suction chamber 10 is provided with an independent non-wind suction area 12 above the seed dropping port 7, and the non-wind suction area 12 can not generate suction force on seeds at the seed dropping port 7, thereby ensuring smooth seeding.
This embodiment adopts air suction, dual-purpose interchange formula precision seeding ware structure of spoon formula, assembles respectively through changing spoon wheel assembly part 2, seed suction disc 3 spoon wheel formula seed metering ware, air suction type seed metering ware, should change easy operation swiftly:
(1) when needing to use spoon wheel formula seed metering ware, only need fix the installation of spoon wheel formula assembly part 2 and just can realize the bucket wheel seeding on transmission shaft 5, its theory of operation is: a plurality of spoons are uniformly distributed on the seed discharging disc 202, when the seed discharging disc 202 rotates, the spoons pass through the seed filling area of the seed inlet 6, 1-2 seeds are scooped in the spoons, and in the process that the spoons rotate upwards, redundant seeds fall back to the seed bin by self weight, so that only one seed is left in the spoons; when the small spoon rotates to the upper part, seeds enter a corresponding seed guiding bin 206 in the seed guiding aluminum wheel 205 which rotates synchronously with the seed discharging disc 202 through the opening of the partition plate 203 under the action of the seed cleaning brush 13, and the seeds fall into the seed ditch from the seed falling port 7 along with the rotation of the seed guiding aluminum wheel 205.
(2) When the air suction type seeding machine needs to be used, the scoop wheel type assembly part 2 is only required to be taken down, the seed suction disc 3 is installed and fixed on the transmission shaft 5, the air suction port 11 is connected with the external air nozzle and connected with the fan through the hose, when the fan works, negative pressure is generated indoors, suction force is generated on the hole of the seed suction disc 3, the seed in the chamber is sucked, the seed rotates along with the seed suction disc 3, redundant seeds are scraped through the seed cleaning brush 13, only one seed is left, the seed rotates to the windless suction area 12 along with the seed suction disc 3, and the seed falls into the seed ditch from the seed falling port 7 under the self weight, so that the air suction type seeding can be realized.
The special embodiment is simple to replace, can sow various crops, achieves the purposes of expanding the adaptability of sowing operation, improving the operation efficiency, ensuring the operation quality and saving energy, greatly reduces most of consumed power, is convenient to use and has wide market application prospect.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A scoop-type, air-suction interchangeable precision seed-metering device is characterized in that it comprises a shell (1) of a general air-suction scoop-wheel seed-metering device and a scoop-wheel assembly component (2), the seed suction disc (3), the transparent seed bin (4) and the transmission shaft (5), the air suction general seed sowing device shell (1) with the bucket wheels is connected with the transparent seed bin (4) to form a shell of the seed sowing device, a seed inlet (6) is arranged on the outer side of the transparent seed bin (4), a seed outlet (7) is arranged at the bottom of the air suction general seed sowing device shell (1), a seed discharge opening (8) is arranged at the bottom of the transparent seed bin (4) corresponding to the seed outlet (7), the transmission shaft (5) is installed on the air suction general seed sowing device shell (1) through a bolt (9), a bucket wheel assembly component (2) is fixed on the transmission shaft (5) to form a bucket wheel type seed sowing device, and the seed suction disc (3) is fixed on the transmission shaft (5) to form the air suction type seed sowing device.
2. The scoop-type, air-suction interchangeable precision seed metering device according to claim 1, characterized in that the scoop-wheel assembly component (2) is composed of a screw (201), a seed metering disc (202), a partition plate (203), a seed-blocking-prevention nylon partition plate (204) and a seed-guiding aluminum wheel (205), the seed-blocking-prevention nylon partition plate (204), the partition plate (203) and the seed metering disc (202) are fixed on the seed-guiding aluminum wheel (205) in sequence through the screw (201) to form a scoop-wheel assembly whole, the scoop-wheel assembly component (2) is fixed on the transmission shaft (5) through a mounting hole in the middle of the seed-guiding aluminum wheel (205); seed guiding bins (206) are uniformly distributed on one circle of the periphery of the seed guiding aluminum wheel (205).
3. The scoop-type air suction interchangeable precision seed-metering device according to claim 1, characterized in that a circle of air suction chamber (10) is formed inside the air suction scoop-wheel universal seed-metering device shell (1), an air suction port (11) is arranged in the air suction chamber (10), and the air suction port (11) is connected with an external air nozzle; the air suction chamber (10) is provided with an independent non-wind suction area (12) above the seed dropping opening (7).
4. The scoop-type, air-suction interchangeable precision seed metering device according to claim 1, characterized in that the inner wall of the transparent seed bin (4) is provided with a seed cleaning brush (13) for cleaning seeds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121266879.6U CN214961001U (en) | 2021-06-07 | 2021-06-07 | Spoon type and air suction interchange type precision seed sowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121266879.6U CN214961001U (en) | 2021-06-07 | 2021-06-07 | Spoon type and air suction interchange type precision seed sowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214961001U true CN214961001U (en) | 2021-12-03 |
Family
ID=79130059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121266879.6U Active CN214961001U (en) | 2021-06-07 | 2021-06-07 | Spoon type and air suction interchange type precision seed sowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214961001U (en) |
-
2021
- 2021-06-07 CN CN202121266879.6U patent/CN214961001U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211557964U (en) | Modular seeder unloading mechanism convenient to disassemble and assemble | |
| CN110012709B (en) | Air-suction type garlic directional seed sowing device | |
| CN113575049B (en) | Pneumatic-bucket wheel combined type precise seed sowing device for district single-seed sowing | |
| CN109644631B (en) | Disc-chamber integrated pneumatic rice seed sowing device | |
| CN205005462U (en) | Push -down seed metering ware and agricultural seeder | |
| CN200997764Y (en) | Wheat assembled sucking-hole gas-sucking type seeding apparatus | |
| CN102027827A (en) | High-speed multifunctional precise-amount seed-metering device | |
| CN211322000U (en) | Air-suction type seeding planter | |
| CN2922421Y (en) | Air suction-type automatic sowing device | |
| CN112020954A (en) | Air suction spoon clamp type double-disc seed metering device | |
| CN214961001U (en) | Spoon type and air suction interchange type precision seed sowing device | |
| CN212278811U (en) | High-speed airflow seed guiding device | |
| CN109220094A (en) | A kind of precision seeding machine | |
| CN108541426A (en) | A kind of novel outer pocket air-sweeping type einkorn precision wheat feed mechanism for seed | |
| CN205454540U (en) | Seed metering ware is concentrated to seeder | |
| CN108337959B (en) | American ginseng pneumatic needle precision collecting and discharging device | |
| CN2402109Y (en) | Double-layer cylinder pneumatic seeding apparatus for paddy planter | |
| CN214385062U (en) | Multipurpose outer fluted-wheel type hill-drop seed sowing device | |
| CN111587637B (en) | Air-suction type seed sowing device | |
| CN2410855Y (en) | Aspirated-air precision seeding apparatus | |
| CN111357440B (en) | Seed box integrated dibbling and seed sowing device and grain dibbling machine | |
| CN111656920B (en) | Small-grain-size seed air suction type hole wheel type precision hole seeding device | |
| CN219068884U (en) | Air suction type seeder | |
| CN210782038U (en) | Air-suction type cell seed sowing device | |
| CN108684262B (en) | Seed metering ware of accurate seeding in rice breeding district |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |