CN208971954U - A kind of aspirated-air type vacuum seed sowing machine - Google Patents
A kind of aspirated-air type vacuum seed sowing machine Download PDFInfo
- Publication number
- CN208971954U CN208971954U CN201821306079.0U CN201821306079U CN208971954U CN 208971954 U CN208971954 U CN 208971954U CN 201821306079 U CN201821306079 U CN 201821306079U CN 208971954 U CN208971954 U CN 208971954U
- Authority
- CN
- China
- Prior art keywords
- main body
- aspirated
- blower
- seed
- air type
- 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
Landscapes
- Sowing (AREA)
Abstract
The utility model discloses a kind of aspirated-air type vacuum seed sowing machines, including seeder main body, the seeder main body is internally provided with motor, the motor upper end connects the storage tank for storing seed, position positioned at the side of motor has blower, the blower upper end connects a guide duct, and the blower side offers discharge port；The seeder main body inner left wall is fixed with snak link, which connects on the left of an adjustable spring to blower, and the lower end side of the seeder main body is fixedly installed with mud guard, and the side of mud guard is provided with driving wheel.A kind of aspirated-air type vacuum seed sowing machine described in the utility model, pass through the cooperation between blower, seed scraping device and vacuum chamber, the discharge rate of seed can be made rationally to be controlled, avoid seed a variety of or the case where few kind, the spring shock absorption mechanism of setting simultaneously, bring shakes when can buffer machine operation, keeps sowing more steady, sowing stability is improved, better prospect of the application is brought.
Description
Technical field
The utility model relates to agricultural mechanical field, in particular to a kind of aspirated-air type vacuum seed sowing machine.
Background technique
Seeder is the planting machinery for sowing object with crop seed, with Mr. Yu's class or the seeder of certain crop, Chang Guan
With crop species title, such as grain dill, corn seeding drill, cotton planter, herbage seed broadcaster, make in modern agriculture
With extensive；And there are certain drawbacks when in use in existing seeder, traditional seed sowing machine uses mechanical planting, can not
The case where discharge rate of control seed well, seed is easy to appear a variety of or few kinds, while shortcoming in terms of stability is sowed,
Certain influence is brought when use, for this purpose, it is proposed that a kind of aspirated-air type vacuum seed sowing machine.
Utility model content
The main purpose of the utility model is to provide a kind of aspirated-air type vacuum seed sowing machines, can effectively solve background
The problems in technology.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of aspirated-air type vacuum seed sowing machine, including seeder main body, the seeder main body are internally provided with electricity
Motivation, the motor upper end connect the storage tank for storing seed, and the position positioned at the side of motor has blower, the blower
Upper end connects a guide duct, and the blower side offers discharge port；
The seeder main body inner left wall is fixed with snak link, which connects an adjustable spring to a blower left side
Side, the lower end side of the seeder main body is fixedly installed with mud guard, and the side of mud guard is provided with driving wheel, driving wheel
Upper to have conveyer chain, which is connected to motor, and conveyer chain, by motor drive, the side of the driving wheel is provided with
One driven wheel, the driven wheel are fixedly connected by support arm with seeder main body, and the inside of support arm has damping spring.
Preferably, one end of the damping spring is fixed with a connecting plate, and driven wheel passes through connecting plate and damping
Spring is flexibly connected.
Preferably, the outer surface of the driving wheel is provided with anti-sliding burr, and the upper surface of driving wheel is close to two side positions
Place is fixedly installed with brake block.
Preferably, the inside of the storage tank offers vacuum chamber, and the lower end outlet port of storage tank is equipped with a seeding
Disk and seed scraping device.
Preferably, the storage tank is a pyramidal structure wide at the top and narrow at the bottom, and is provided with slot cover at storage tank upper end opening.
Compared with prior art, the utility model has the following beneficial effects: the aspirated-air type vacuum seed sowing machine, passes through
Cooperation between blower, seed scraping device and vacuum chamber can be such that the discharge rate of seed is rationally controlled, and avoid seed a variety of or few
Kind the case where, while the spring shock absorption mechanism being arranged, when equipment at runtime, damping spring is squeezed at driven wheel, driven wheel
There is provided a reaction force pops up damping spring, is in reciprocally swinging state, and bring shakes when can buffer machine operation, makes
Sowing is more steady, improves sowing stability, brings better prospect of the application, and whole device structure is simple, easy to operate, uses
Effect it is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of aspirated-air type vacuum seed sowing machine of the utility model；
Fig. 2 is the enlarged view in a kind of Fig. 1 of aspirated-air type vacuum seed sowing machine of the utility model at A；
Fig. 3 is a kind of connection schematic diagram of aspirated-air type vacuum seed sowing machine driven wheel and damping spring of the utility model.
In figure: 1, seeder main body；2, motor；3, blower；4, guide duct；5, storage tank；6, discharge port；7, snak link；
8, adjustable spring；9, mud guard；10, driving wheel；11, support arm；12, damping spring；13, driven wheel；14, connecting plate.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of aspirated-air type vacuum seed sowing machine, including seeder main body 1, the seeder main body 1
Be internally provided with motor 2, which connects the storage tank 5 for storing seed, positioned at the side of motor 2
Position has blower 3, which connects a guide duct 4, and 3 side of blower offers discharge port 6；
1 inner left wall of seeder main body is fixed with snak link 7, which connects an adjustable spring 8 to blower
3 left sides, the lower end side of the seeder main body 1 is fixedly installed with mud guard 9, and the side of mud guard 9 is provided with driving wheel
10, there is conveyer chain, which is connected to motor 2, and conveyer chain is driven by motor 2, the active on driving wheel 10
The side of wheel 10 is provided with a driven wheel 13, which is fixedly connected by support arm 11 with seeder main body 1, and props up
The inside of brace 11 has damping spring 12；
One end of damping spring 12 is fixed with a connecting plate 14, and driven wheel 13 passes through connecting plate 14 and damping spring
12 are flexibly connected；The outer surface of driving wheel 10 is provided with anti-sliding burr, and the upper surface of driving wheel 10 is consolidated at two side positions
Dingan County is equipped with brake block；The inside of storage tank 5 offers vacuum chamber, and the lower end outlet port of storage tank 5 is equipped with a discharge plate
With seed scraping device；Storage tank 5 is a pyramidal structure wide at the top and narrow at the bottom, and is provided with slot cover at 5 upper end opening of storage tank.
It should be noted that the utility model is a kind of aspirated-air type vacuum seed sowing machine；
As shown in Figure 1, motor 2 operates when the aspirated-air type vacuum seed sowing machine works, the conveyer chain on driving wheel 10
It is connected to motor 2, and conveyer chain is driven by motor 2, is able to drive the advance of driving wheel 10, while mentioning for the movement of blower 3
For kinetic energy, negative pressure is generated by blower 3, is transmitted to the vacuum chamber of the inside of storage tank 5, and the lower end outlet port of storage tank 5 is equipped with one
A discharge plate and seed scraping device, when discharge plate turns round, the absorbed seed under vacuum chamber suction function, and rotated together with discharge plate,
When seed produces vacuum chamber and then bears negative pressure, just by being self-possessed or being fallen in ditch under seed scraping device effect, finally by discharging
Mouth 6 discharges seeds can be such that the discharge rate of seed is rationally controlled by the cooperation between blower 3, seed scraping device and vacuum chamber
System avoids seed a variety of or the case where few kind；
As shown in Figure 2 is the connection between snak link 7 and adjustable spring 8, when equipment at runtime, adjustable spring 8 to
It is squeezed at snak link 7, since snak link 7 is the inner wall for being fixed on seeder main body 1, being capable of providing a reaction force makes to stretch
Spring 8 pops up, and is in reciprocally swinging state, reduces the vibration of equipment, improves operation stability；
It is illustrated in figure 3 the connection schematic diagram of driven wheel and damping spring, one end of damping spring 12 is fixed with a company
Fishplate bar 14, and driven wheel 13 is flexibly connected by connecting plate 14 with damping spring 12, bring when can buffer machine operation
Vibration keeps sowing more steady, improves sowing stability.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of aspirated-air type vacuum seed sowing machine, including seeder main body (1), it is characterised in that: the seeder main body (1)
Be internally provided with motor (2), which connects the storage tank (5) for storing seed, be located at motor (2)
The position of side there are blower (3), which connects a guide duct (4), and blower (3) side opens up
There are discharge port (6)；
Seeder main body (1) inner left wall is fixed with snak link (7), which connects an adjustable spring (8) extremely
On the left of blower (3), the lower end side of the seeder main body (1) is fixedly installed with mud guard (9), and the side of mud guard (9)
It is provided with driving wheel (10), there is conveyer chain, which is connected to motor (2), and conveyer chain is by electricity on driving wheel (10)
Motivation (2) driving, the side of the driving wheel (10) are provided with a driven wheel (13), which passes through support arm
(11) it is fixedly connected with seeder main body (1), and the inside of support arm (11) has damping spring (12).
2. a kind of aspirated-air type vacuum seed sowing machine according to claim 1, it is characterised in that: the damping spring (12)
One end be fixed with a connecting plate (14), and driven wheel (13) by connecting plate (14) and damping spring (12) activity even
It connects.
3. a kind of aspirated-air type vacuum seed sowing machine according to claim 1, it is characterised in that: the driving wheel (10)
Outer surface is provided with anti-sliding burr, and the upper surface of driving wheel (10) is fixedly installed with brake block at two side positions.
4. a kind of aspirated-air type vacuum seed sowing machine according to claim 1, it is characterised in that: the storage tank (5) it is interior
Portion offers vacuum chamber, and the lower end outlet port of storage tank (5) is equipped with a discharge plate and seed scraping device.
5. a kind of aspirated-air type vacuum seed sowing machine according to claim 1 or 4, it is characterised in that: the storage tank (5) is
One pyramidal structure wide at the top and narrow at the bottom, and slot cover is provided at storage tank (5) upper end opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821306079.0U CN208971954U (en) | 2018-08-14 | 2018-08-14 | A kind of aspirated-air type vacuum seed sowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821306079.0U CN208971954U (en) | 2018-08-14 | 2018-08-14 | A kind of aspirated-air type vacuum seed sowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208971954U true CN208971954U (en) | 2019-06-14 |
Family
ID=66781469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821306079.0U Active CN208971954U (en) | 2018-08-14 | 2018-08-14 | A kind of aspirated-air type vacuum seed sowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208971954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005786A (en) * | 2018-08-14 | 2018-12-18 | 浙江玲珑生态农业股份有限公司 | A kind of aspirated-air type vacuum seed sowing machine |
-
2018
- 2018-08-14 CN CN201821306079.0U patent/CN208971954U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005786A (en) * | 2018-08-14 | 2018-12-18 | 浙江玲珑生态农业股份有限公司 | A kind of aspirated-air type vacuum seed sowing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103329666B (en) | Push rod-mixing disc combination type bidirectional pneumatic precise seed sowing device for rice bud seed direct sowing | |
| CN107371484B (en) | Direct-insertion no-tillage corn planter | |
| CN211378758U (en) | Seeder for vegetable planting | |
| CN208971954U (en) | A kind of aspirated-air type vacuum seed sowing machine | |
| CN211322000U (en) | Air-suction type seeding planter | |
| CN205865050U (en) | Rear -mounted fertilizer injection unit of high -speed rice transplanter | |
| CN208768419U (en) | Small-sized pneumatic seeder planter | |
| CN109819732A (en) | A kind of double gas suction type precise sowing devices | |
| CN109220094A (en) | A kind of precision seeding machine | |
| CN206149812U (en) | Automatic walking crops seeder | |
| CN206118375U (en) | Film mulching sowing machine in ranks | |
| CN108029290A (en) | A kind of no-tillage moisturizing seeder | |
| CN202713925U (en) | Needle head type pneumatic seeding apparatus | |
| CN109005786A (en) | A kind of aspirated-air type vacuum seed sowing machine | |
| CN209251042U (en) | The low destruction suction no-tillage planter in a kind of pair of farmland | |
| CN206260254U (en) | A kind of wheeled air-suction seed metering device | |
| CN212164157U (en) | Seed dibbling device | |
| CN209914450U (en) | Small seed taking device | |
| CN201430766Y (en) | Air-aspiration type precision combined peanut seeder | |
| CN220630045U (en) | Traction type air suction mobile seeder | |
| CN206005152U (en) | A kind of aspirated-air type semiautomatic precision seeding machine | |
| CN221264422U (en) | Agronomic seedling culture and seeding integrated device | |
| CN214708595U (en) | Seeder capable of screening seeds | |
| CN210157609U (en) | Seeder for farming | |
| CN217905090U (en) | Traction no-tillage seeder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |