CN209462923U - A kind of Multifunctional precision seeding apparatus - Google Patents
A kind of Multifunctional precision seeding apparatus Download PDFInfo
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- CN209462923U CN209462923U CN201920075485.9U CN201920075485U CN209462923U CN 209462923 U CN209462923 U CN 209462923U CN 201920075485 U CN201920075485 U CN 201920075485U CN 209462923 U CN209462923 U CN 209462923U
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- nozzle
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Abstract
The utility model relates to technical field of seeding devices, more particularly to a kind of Multifunctional precision seeding apparatus, including shell, the upper end of the shell is provided with feed well, the lower end of the shell is provided with discharge port, and the inside of feed well is placed with rotating disc, the side wall of the rotating disc is in contact with the inner wall of the shell, the side wall of the rotating disc offers equally distributed groove, the inside of the groove is placed with piston respectively, the inner wall of the piston and the groove is slidably connected, the lower end of the feed well is inserted with nozzle, the outlet end of the nozzle is located at the inside of feed well, the input end of the nozzle is connected by connecting tube with air blower, motor is also equipped on the outer wall of the shell, the output end of the motor is connected with the rotating disc, when the present apparatus uses, it can easily be sowed, and it can adjust Section fills the size of kind of slot, is selectively sowed, improves the scope of application of device.
Description
Technical field
The utility model relates to technical field of seeding devices more particularly to a kind of Multifunctional precision seeding apparatus.
Background technique
Precise sowing has the advantages that save kind, saving of labor, is conducive to field management, and the precise sowing equipment of mechanization is to realize essence
The direct tool of sowing is measured, core component of the feed mechanism for seed as seeder is the key factor for determining seeding quality.Existing seeding
Device is broadly divided into mechanical and two major class of Pneumatic type, and compared to mechanical seed sowing device, Pneumatic seeding apparatus has the amount of broadcasting accurate,
It is not easy wound kind, it is good to seed outer dimension adaptability, it is the direction of feed mechanism for seed development the advantages of Yi Shixian high-speed job.
But kind of the sump volume that fills of existing Pneumatic seeding apparatus is fixed, each filling kind of the quantity of the seed of slot discharge cannot
It is enough to change, with certain limitation when use.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of multi-function fine amount proposed
Feed mechanism for seed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Multifunctional precision seeding apparatus, including shell, the upper end of the shell are provided with feed well, under the shell
End is provided with discharge port, and the inside of feed well is placed with rotating disc, the inner wall phase of the side wall of the rotating disc and the shell
Contact, the side wall of the rotating disc offer equally distributed groove, and the inside of the groove is placed with piston, the work respectively
Plug is slidably connected with the inner wall of the groove, and the lower end of the feed well is inserted with nozzle, the outlet end of the nozzle positioned at into
The input end of the inside of hopper, the nozzle is connected by connecting tube with air blower, is also equipped on the outer wall of the shell
Motor, the output end of the motor are connected with the rotating disc.
Preferably, the rotating disc is provided with toroidal cavity, and the toroidal cavity is connected with the groove.
Preferably, spring is connected between the piston and the inner wall of the toroidal cavity.
Preferably, it is provided with gas nozzle on the outer wall of the rotating disc, and shut-off valve is installed on gas nozzle.
Preferably, the shell is provided with cover board far from the side of motor, and the cover board is connected through a screw thread with shell.
The beneficial effects of the utility model are:
1, the present apparatus is in use, opening air blower and motor, seed to be sowed are placed into feed well, electronic
Under the rotation of machine, rotating disc follows motor rotation, and seed can be fallen in groove at this time, the air-flow and rotating disc that nozzle sprays
It is tangent, the seed on the outside of groove can be blown away, the inner wall of seed and shell is avoided to collide, guarantee the quality of seed not by
It influences, seed follows rotation disc spins, finally falls from discharge port, completes sowing operation.
2, device before use, can be adjusted according to the needs piston at slot opening at a distance from, can be put with adjusting grooves
It sets the space of seed, changes the size for filling kind of slot, selectively sowed, when adjusting, can be filled by gas nozzle into groove
Enter compressed air, or the compressed air in groove be discharged, when air pressure is big in groove, piston at slot opening at a distance from
Small, the volume for filling kind of slot is small, can reduce application rate at this time, when air pressure is small in groove, piston at slot opening at a distance from
Greatly, the volume for filling kind of slot is big, is capable of increasing application rate at this time.
In conclusion the present apparatus has choosing in use, can easily be sowed, and can adjust the size for filling kind of slot
That selects sow, and improves the scope of application of device.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Multifunctional precision seeding apparatus schematic cross-sectional view；
Fig. 2 be the utility model proposes shell side structure schematic view；
Fig. 3 be the utility model proposes a kind of Multifunctional precision seeding apparatus schematic view of the front view；
Fig. 4 be the utility model proposes rotating disc schematic cross-sectional view；
Fig. 5 be the utility model proposes rotating disc side structure schematic view；
Fig. 6 be the utility model proposes rotating disc schematic view of the front view.
In figure: 1 shell, 2 feed wells, 3 discharge ports, 4 rotating discs, 5 nozzles, 6 connecting tubes, 7 air blowers, 8 motor, 9 lids
Plate, 10 grooves, 11 pistons, 12 springs, 13 gas nozzles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-6, the upper end of a kind of Multifunctional precision seeding apparatus, including shell 1, the shell 1 is provided with feed well
2, the lower end of the shell 1 is provided with discharge port 3, and the inside of feed well 2 is placed with rotating disc 4, and rotating disc 4 is to set vertically
It sets, the side wall of the rotating disc 4 is in contact with the inner wall of the shell 1, and the side wall of the rotating disc 4 offers equally distributed
Groove 10, the quantity of groove 10 are 12-20, and the inside of the groove 10 is placed with piston 11 respectively, the piston 11 with
The inner wall of the groove 10 is slidably connected, and the material of piston 11 is rubber, and the diameter of piston 11 is slightly larger than the internal diameter of groove 10, living
The cavity that the opening of plug 11 and groove 10 is formed is to fill kind of a slot, and the lower end of the feed well 2 is inserted with nozzle 5, the nozzle 5
Outlet end be located at the inside of feed well 2, and the side wall of air-flow and rotating disc 4 that nozzle 5 sprays is tangent, the nozzle 5 into
Mouth end is connected by connecting tube 6 with air blower 7, and motor 8 is also equipped on the outer wall of the shell 1, the motor 8
Output end is connected with the rotating disc 4.
Further, rotating disc 4 is provided with toroidal cavity, and the toroidal cavity is connected with the groove 10.
Further, spring 12 is connected between piston 11 and the inner wall of the toroidal cavity.
Further, it is provided with gas nozzle 13 on the outer wall of rotating disc 4, and shut-off valve is installed on gas nozzle 13.
Further, shell 1 is provided with cover board 9 far from the side of motor 8, and the cover board 9 is connected with shell 1 by screw thread
It connects, cover board 9 is placed exactly in the outside of gas nozzle 13, and gas nozzle 13 can be operated by opening cover board 9.
In the present embodiment, seed to be sowed is placed into charging in use, opening air blower 7 and motor 8 by the present apparatus
In slot 2, under the rotation of motor 8, motor 8 is to rotate counterclockwise in the present embodiment, and rotating disc 4 follows motor 8 to rotate,
Seed can be fallen in groove 10 at this time, and the air-flow and rotating disc 4 sprayed due to nozzle 5 is tangent, and air-flow can will be outside groove 10
The seed of side is blown away, and seed and the inner wall of shell 1 is avoided to collide, and guarantees that the quality of seed is unaffected, in groove 10
Seed follows rotating disc 4 to rotate, and finally falls from discharge port 3, completes sowing operation, device is before use, can according to need tune
Piston 11 is saved at a distance from 10 opening of groove, the space of seed can be placed with adjusting grooves 10, changes the size for filling kind of slot,
It is selectively sowed, when adjusting, compressed air can be filled with by toroidal cavity of the gas nozzle 13 into rotating disc 4, or
By compressed air discharge of the gas nozzle 13 in the toroidal cavity into rotating disc 4, since toroidal cavity is connected with groove 10, this
When groove 10 in air pressure can change, when air pressure is big in groove 10,12 times of spring elongations, piston 11 and groove 10 are open
The distance at place is small, and the volume for filling kind of slot is small, can reduce application rate at this time, and when air pressure is small in groove 10, spring 12 is received automatically
Contracting, piston 11 is big at a distance from 10 opening of groove, and the volume for filling kind of slot is big, is capable of increasing application rate at this time.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of Multifunctional precision seeding apparatus, including shell (1), which is characterized in that the upper end of the shell (1) is provided with charging
The lower end of slot (2), the shell (1) is provided with discharge port (3), and the inside of feed well (2) is placed with rotating disc (4), described
The side wall of rotating disc (4) is in contact with the inner wall of the shell (1), and the side wall of the rotating disc (4) offers equally distributed
The inside of groove (10), the groove (10) is placed with piston (11) respectively, and the piston (11) is interior with the groove (10)
Wall is slidably connected, and the lower end of the feed well (2) is inserted with nozzle (5), and the outlet end of the nozzle (5) is located at feed well (2)
Inside, the input end of the nozzle (5) is connected by connecting tube (6) with air blower (7), on the outer wall of the shell (1)
It is also equipped with motor (8), the output end of the motor (8) is connected with the rotating disc (4).
2. a kind of Multifunctional precision seeding apparatus according to claim 1, which is characterized in that the setting of the rotating disc (4)
There is toroidal cavity, the toroidal cavity is connected with the groove (10).
3. a kind of Multifunctional precision seeding apparatus according to claim 2, which is characterized in that the piston (11) and the ring
Spring (12) are connected between the inner wall of shape cavity.
4. a kind of Multifunctional precision seeding apparatus according to claim 2, which is characterized in that the outer wall of the rotating disc (4)
On be provided with gas nozzle (13), and shut-off valve is installed on gas nozzle (13).
5. a kind of Multifunctional precision seeding apparatus according to claim 4, which is characterized in that the shell (1) is far from electronic
The side of machine (8) is provided with cover board (9), and the cover board (9) is connected through a screw thread with shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920075485.9U CN209462923U (en) | 2019-01-17 | 2019-01-17 | A kind of Multifunctional precision seeding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920075485.9U CN209462923U (en) | 2019-01-17 | 2019-01-17 | A kind of Multifunctional precision seeding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209462923U true CN209462923U (en) | 2019-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920075485.9U Active CN209462923U (en) | 2019-01-17 | 2019-01-17 | A kind of Multifunctional precision seeding apparatus |
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| Country | Link |
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| CN (1) | CN209462923U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110959355A (en) * | 2019-12-31 | 2020-04-07 | 金桓毅 | Quantitative fertilization device for garden maintenance |
| CN111990027A (en) * | 2020-09-01 | 2020-11-27 | 扬州大学 | Seeding quantity adjustable spiral bevel gear seed metering device |
| CN115104407A (en) * | 2022-08-05 | 2022-09-27 | 江西省农业科学院蔬菜花卉研究所 | Bitter gourd is planted and is used cave dish seeder |
-
2019
- 2019-01-17 CN CN201920075485.9U patent/CN209462923U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110959355A (en) * | 2019-12-31 | 2020-04-07 | 金桓毅 | Quantitative fertilization device for garden maintenance |
| CN110959355B (en) * | 2019-12-31 | 2021-09-28 | 上海创霖建筑规划设计有限公司 | Quantitative fertilization device for garden maintenance |
| CN111990027A (en) * | 2020-09-01 | 2020-11-27 | 扬州大学 | Seeding quantity adjustable spiral bevel gear seed metering device |
| CN115104407A (en) * | 2022-08-05 | 2022-09-27 | 江西省农业科学院蔬菜花卉研究所 | Bitter gourd is planted and is used cave dish seeder |
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