CN110199636A - A kind of agricultural seeder device - Google Patents
A kind of agricultural seeder device Download PDFInfo
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- CN110199636A CN110199636A CN201910587579.9A CN201910587579A CN110199636A CN 110199636 A CN110199636 A CN 110199636A CN 201910587579 A CN201910587579 A CN 201910587579A CN 110199636 A CN110199636 A CN 110199636A
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- Prior art keywords
- feeding
- storage tank
- passage
- seed storage
- sowing
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The present invention relates to technical field of agricultural machinery, specifically disclose a kind of agricultural seeder device, including seed storage tank and sowing leg, the side wall of seed storage tank is installed with fixed frame, the bottom of seed storage tank is communicated with feeding-passage, cross bar is fixedly installed below feeding-passage, the bosom position of cross bar is fixedly installed with dual-axle motor, the both ends output shaft of dual-axle motor has been fixedly and coaxially connected rotation axis, multi-segment thread slot is offered in rotation axis, thread groove screw pitch of the thread groove from centre to two sides becomes larger, sliding shoe is nested in rotation axis, the inner rotation of sliding shoe is provided with ball, ball is nested in inside thread groove, the bottom of sliding shoe is fixedly connected with sowing leg, it sows leg and feeding-passage is connected to by hose.The invention has the advantages that structure is simple, production cost is low, and rationally, seeding quality is high for design, and thickness of sowing is adjustable, popularization convenient to carry out.
Description
Technical field
The present invention relates to technical field of agricultural machinery, specifically a kind of agricultural seeder device.
Background technique
One of arable farming measure is that will sow material by certain amount and mode, is sown into certain depth soil layer in due course
Operation.Sowing directly affects the growth and development and yield of crop whether appropriate.To improve seeding quality, except fine whole before sowing
The preparation of seed treatment and labour, animal power and seeding machinary etc. is also carried out outside ground.Begin sowing in good time is to send out crop from seed
Bud, emergence to mature each breeding time obtain favourable climate condition, full stand strong sprout, normal plants, in due course mature weight
Want measure.The sowing optimum period of Different Crop, depends mainly on breediness, temperature, moisture, cropping system, soil property and topography.It broadcasts
The seed weight for entering unit area soil, by kg/ha as unit of.Suitable application rate is the premise of rational close planting.Generally
It is calculated by indexs such as per hectare density (strain number), thousand grain weigth, germination percentage and Seedling emergence rates.Depth of planting is related to seed
Germination, emergence quality and growth of seedling.Suitable depth should be determined according to crop, soil, weather conditions.Seeding method answers root
According to crop species, growing characters, the factors such as cropping system, planting density and seeding machinary are determined.
Chinese patent (notification number: 105103731 B of CN, the day for announcing: 2017.07.07) discloses a kind of farmland seeder
Seeder, including seeds case, feed appliance, feed tube；Feed appliance includes feed appliance shell, delivering mechanism, upper block brush, rear end
Leakage-proof part, left supporting sleeve, right supporting sleeve；Delivering mechanism is being sent by left supporting sleeve, right supporting sleeve lateral support
On the side plate of glassware shell two sides；Delivering mechanism includes transmission gear, transmission shaft, feeding roller, feeding amount adjustment mechanism, feeding rolling
Cylinder is arranged in feed appliance shell, by adjusting feeding amount adjustment mechanism, makes the axial notch left end shape on feeding roller circumference
Slot is taken at the seed of adjustable capacity；To realize quantitative sowing, in the top of feeding roller, end position to the rear is equipped with upper block brush,
In feed appliance shell, feeding roller rear end side setting rear end leakage-proof part.The seeder cannot be according to sowing Bamboo resource
It is adjusted, the spacing of sowing is caused to be fixed, crop cannot be made to carry out optimal photosynthesis, to be unfavorable for the life of crop
It is long, it is not easy to promotion and implementation.
Summary of the invention
The purpose of the present invention is to provide a kind of agricultural seeder devices, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of agricultural seeder device, including seed storage tank and sowing leg.The side wall of seed storage tank is installed with fixed frame, passes through fixation
Device can be connected on tractor by frame, convenient for the progress of operation.The bottom of seed storage tank is communicated with feeding-passage, and charging is logical
Road is obliquely installed,
Cross bar is fixedly installed below feeding-passage, the bosom position of cross bar is fixedly installed with dual-axle motor, twin shaft electricity
The both ends output shaft of machine has been fixedly and coaxially connected rotation axis, and multi-segment thread slot is offered in rotation axis, and from centre to two sides
Thread groove screw pitch becomes larger.Sliding shoe is nested in rotation axis, the inner rotation of sliding shoe is provided with ball, and ball is nested in
Inside thread groove.Under the driving of dual-axle motor, rotation axis is in cross bar inner rotation, so that sliding shoe be made to slide on the rotating shaft
Dynamic, when sliding shoe is to two Slideslips, the distance between sliding shoe is gradually increased, to control sowing spacing.The bottom of sliding shoe
Portion is fixedly connected with sowing leg, and sowing leg is connected to feeding-passage by hose, and the seed inside feeding-passage is entered by hose
It sows inside leg, to complete to sow.
As a further solution of the present invention: top cover is hinged at the top of seed storage tank, the setting of top cover is to seed storage tank
Internal seed has protective effect, avoids sundries from being splashed into inside seed storage tank and device is caused to block, unsmooth so as to cause sowing,
Damage device.
As a further solution of the present invention: the side wall of seed storage tank offers observation window, and stamp has scale on observation window
The situation of observation seed storage tank internal seeds is convenient in line, the setting of observation window.
As a further solution of the present invention: feeding-passage is internally provided with feeding device.In the effect of feeding device
Under, the seed inside seed storage tank enters inside feeding-passage according to certain speed, to realize the control of thickness of sowing, mentions
The high functionality of device.
As a further solution of the present invention: feeding device includes feed roller and variable speed electric motors, particularly, and feed roller is rotatably arranged on
The inside of feeding-passage, the side wall of feed roller are fixedly installed several feedboards.Change is fixedly installed in the side wall of seed storage tank
Speed motor, the output shaft of variable speed electric motors, particularly have been fixedly and coaxially connected driving wheel, and one end of feed roller is stretched out seed storage tank and coaxially connected
It is connected to driven wheel, driven wheel is connect by belt with driving wheel.Under the driving of variable speed electric motors, particularly, driving wheel drives driven rotation
Dynamic, driven wheel drives feed roller rotation, to make feedboard in feeding-passage inner rotation.Feedboard is rotated feeding-passage top
The seed in portion transmits downwards, adjusts the revolving speed of variable speed electric motors, particularly, to control the rotation of feed roller, the velocity of rotation of feed roller is not
Together, the phenomenon that making speed difference of sowing, thickness of sowing is controlled with this, avoids sowing accumulation appearance.
As a further solution of the present invention: being fixedly installed several limit plates in rotation axis, limit plate is by each section of screw thread
Slot separates, so that the sliding of limit slippage block, avoids sliding shoe from derailing.
As a further solution of the present invention: being internally provided with oscillating plate in feeding-passage below feeding device.Into
Feeding-passage internal seeds are fallen on oscillating plate, and under the action of oscillating plate, seed uniformly paves on oscillating plate, keep sowing equal
It is even, improve seeding quality.
As a further solution of the present invention: oscillating plate is slidably arranged in the inside of feeding-passage, the top two of oscillating plate
End is provided with connecting rod, and the inside of wave channel is nested at the top of connecting rod.When feed roller rotation, make connecting rod in wave channel
Internal slide makes seed be paved on oscillating plate well simultaneously so that oscillating plate be made to sway forwards and backwards inside feeding-passage with this
Even into inside hose.
As a further solution of the present invention: pulley is rotatably connected at the top of connecting rod, pulley is nested in wave channel
It is internal.
Compared with prior art, the beneficial effects of the present invention are: rotation axis is inside cross bar under the driving of dual-axle motor
Rotation, so that sliding shoe be made to slide on the rotating shaft, when sliding shoe is to two Slideslips, the distance between sliding shoe gradually increases
Add, to control sowing spacing, spacing can be controlled according to different seeds with this, be convenient for the optimal photosynthesis of crop, mention
The high practicability of device.The revolving speed of variable speed electric motors, particularly is adjusted, to control the rotation of feed roller, the velocity of rotation of feed roller is not
Together, the phenomenon that making speed difference of sowing, thickness of sowing is controlled with this, avoids sowing accumulation appearance.In the work of oscillating plate
Under, seed uniformly paves on oscillating plate, and sowing is made uniformly to improve seeding quality.Using a variable speed electric motors, particularly control into
Expect device and oscillating plate, simplifies device, reduce manufacturing cost.The invention has the advantages that structure is simple, production cost is low, if
Rationally, seeding quality is high for meter, and thickness of sowing is adjustable, popularization convenient to carry out.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of agricultural seeder device.
Fig. 2 is a kind of structural schematic diagram of main view in agricultural seeder device.
Fig. 3 is a kind of structural schematic diagram of feeding-passage in agricultural seeder device.
Fig. 4 is the structural schematic diagram of feeding device and oscillating plate in a kind of agricultural seeder device.
In figure, seed storage tank 1, top cover 2, fixed frame 3, driven wheel 4, variable speed electric motors, particularly 5, driving wheel 6, feeding-passage 7, cross bar
8, sow leg 9, observation window 10, hose 11, rotation axis 12, sliding shoe 13, limit plate 14, dual-axle motor 15, feeding device 16, vibration
Movable plate 17, feedboard 18, feed roller 19, wave channel 20, pulley 21, connecting rod 22, thread groove 23.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, this hair of Detailed description of the invention is now compareed
It is bright.
Embodiment 1
Please refer to Fig. 1-4, a kind of agricultural seeder device, including seed storage tank 1 and sowing leg 9.The top of seed storage tank 1 is hinged with
The setting of top cover 2, top cover 2 has protective effect to the seed inside seed storage tank 1, and sundries is avoided to be splashed into inside seed storage tank 1
Device is caused to block, it is unsmooth so as to cause sowing, damage device.The side wall of seed storage tank 1 is installed with fixed frame 3, passes through fixation
Device can be connected on tractor by frame 3, convenient for the progress of operation.The side wall of seed storage tank 1 offers observation window 10, observation
Stamp has graduation mark on window 10, and the situation of observation 1 internal seeds of seed storage tank is convenient in the setting of observation window 10.Seed storage tank 1
Bottom is communicated with feeding-passage 7, and feeding-passage 7 is obliquely installed, and feeding-passage 7 is internally provided with feeding device 16 and oscillating plate
17.Under the action of feeding device 16, the seed inside seed storage tank 1 enters inside feeding-passage 7 according to certain speed, from
And realize the control of thickness of sowing, improve the functionality of device.Feeding device 16 includes feed roller 19 and variable speed electric motors, particularly 5, into
Material roller 19 is rotatably arranged on the inside of feeding-passage 7, and the side wall of feed roller 19 is fixedly installed several feedboards 18.It is stored up in seed
The side wall of case 1 is fixedly installed with variable speed electric motors, particularly 5, and the output shaft of variable speed electric motors, particularly 5 has been fixedly and coaxially connected driving wheel 6, feed roller 19
One end stretch out seed storage tank 1 and be coaxially connected with driven wheel 4, driven wheel 4 is connect by belt with driving wheel 6.In speed change electricity
Under the driving of machine 5, driving wheel 6 drive driven wheel 4 rotate, driven wheel 4 drive feed roller 19 rotate, thus make feedboard 18 into
Expect 7 inner rotation of channel.The rotation of feedboard 18 transmits downwards the seed at 7 top of feeding-passage, adjusts turning for variable speed electric motors, particularly 5
Speed, to control the rotation of feed roller 19, the velocity of rotation of feed roller 19 is different, to make speed difference of sowing, is controlled with this
Thickness of sowing avoids the phenomenon that sowing is accumulated appearance.It falls on oscillating plate 17, is vibrating into 7 internal seeds of feeding-passage
Under the action of plate 17, seed uniformly paves on oscillating plate 17, and sowing is made uniformly to improve seeding quality.
The lower section of feeding-passage 7 is fixedly installed cross bar 8, and the bosom position of cross bar 8 is fixedly installed with dual-axle motor
15, the both ends output shaft of dual-axle motor 15 has been fixedly and coaxially connected rotation axis 12, and multi-segment thread slot 23 is offered in rotation axis 12,
And 23 screw pitch of thread groove from centre to two sides becomes larger.Sliding shoe 13, the inside of sliding shoe 13 are nested in rotation axis 12
Rotation is provided with ball, and ball is nested in inside thread groove 23.Under the driving of dual-axle motor 15, rotation axis 12 is in cross bar 8
Portion's rotation, so that sliding shoe 13 be made to slide in rotation axis 12, when sliding shoe 13 is to two Slideslips, between sliding shoe 13 away from
From gradually increasing, to control sowing spacing.It is fixedly installed several limit plates 14 in rotation axis 12, limit plate 14 is by each section of spiral shell
Groove 23 separates, so that the sliding of limit slippage block 13, avoids sliding shoe 13 from derailing.The bottom of sliding shoe 13, which is fixedly connected with, to be broadcast
Kind leg 9, sowing leg 9 are connected to feeding-passage 7 by hose 11, and the seed inside feeding-passage 7 passes through hose 11 into sowing leg 9
Inside, to complete to sow.
The working principle of the invention is: according to sowing needs, distance between sowing leg 9 is adjusted, in the drive of dual-axle motor 15
Under dynamic, rotation axis 12 is in 8 inner rotation of cross bar, so that sliding shoe 13 be made to slide in rotation axis 12, when sliding shoe 13 is to two sides
When sliding, the distance between sowing leg 9 is gradually increased, to control sowing spacing.Under the driving of variable speed electric motors, particularly 5, driving wheel 6
Driven wheel 4 is driven to rotate, driven wheel 4 drives feed roller 19 to rotate, to make feedboard 18 in 7 inner rotation of feeding-passage.Into
The rotation of flitch 18 transmits downwards the seed at 7 top of feeding-passage, the revolving speed of variable speed electric motors, particularly 5 is adjusted, to control feed roller 19
Rotation, the velocity of rotation of feed roller 19 is different, to make speed difference of sowing, controls thickness of sowing with this, avoids sowing
The phenomenon that accumulation, occurs.It is fallen on oscillating plate 17 into 7 internal seeds of feeding-passage, under the action of oscillating plate 17, seed exists
It uniformly paves on oscillating plate 17, makes seed sowing uniformly, improve seeding quality.Seed inside feeding-passage 7 passes through hose
11 enter inside sowing leg 9, to complete to sow.
Embodiment 2
On the basis of embodiment 1, oscillating plate 17 is slidably arranged in the inside of feeding-passage 7, and the top both ends of oscillating plate 17 are set
It is equipped with connecting rod 22, the top of connecting rod 22 is rotatably connected to pulley 21, and the both ends of feed roller 19 offer wave channel 20, pulley
21 are nested in the inside of wave channel 20.When feed roller 19 rotates, make pulley 21 in 20 internal slide of wave channel, to make to vibrate
Plate 17 sways forwards and backwards inside feeding-passage 7, so that seed is paved well on oscillating plate 17 and even into hose 11 with this
It is internal.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (9)
1. a kind of agricultural seeder device, including seed storage tank (1) and sowing leg (9), the side wall of seed storage tank (1) are installed with fixation
Frame (3), the bottom of seed storage tank (1) are communicated with feeding-passage (7), and cross bar (8) are fixedly installed below feeding-passage (7),
It is characterized in that, the bosom position of cross bar (8) is fixedly installed with dual-axle motor (15), the both ends output of dual-axle motor (15)
Axis has been fixedly and coaxially connected rotation axis (12), is offered in rotation axis (12) multi-segment thread slot (23), and thread groove (23) is from centre
Thread groove (23) screw pitch to two sides becomes larger, and is nested in rotation axis (12) sliding shoe (13), the inside of sliding shoe (13)
Rotation is provided with ball, and ball is nested in thread groove (23) inside, and the bottom of sliding shoe (13) is fixedly connected with sowing leg (9),
It sows leg (9) and passes through hose (11) connection feeding-passage (7).
2. a kind of agricultural seeder device according to claim 1, which is characterized in that seed storage tank is hinged at the top of (1)
Top cover (2).
3. a kind of agricultural seeder device according to claim 1, which is characterized in that the side wall of seed storage tank (1) offers
Observation window (10), stamp has graduation mark on observation window (10).
4. a kind of agricultural seeder device according to claim 1 to 3, which is characterized in that the inside of feeding-passage (7) is arranged
There are feeding device (16).
5. a kind of agricultural seeder device according to claim 4, which is characterized in that feeding device (16) includes feed roller
(19) and variable speed electric motors, particularly (5), feed roller (19) are rotatably arranged on the inside of feeding-passage (7), and the side wall of feed roller (19) is fixed
It is provided with several feedboards (18), the side wall of seed storage tank (1) is fixedly installed with variable speed electric motors, particularly (5), the output of variable speed electric motors, particularly (5)
Axis has been fixedly and coaxially connected driving wheel (6), and one end of feed roller (19) stretches out seed storage tank (1) and is coaxially connected with driven wheel
(4), driven wheel (4) is connect by belt with driving wheel (6).
6. a kind of agricultural seeder device according to claim 1, which is characterized in that rotation axis (12) if on be fixedly installed
Dry limit plate (14), limit plate (14) separate each section of thread groove (23).
7. a kind of agricultural seeder device according to claim 5, which is characterized in that logical in charging below feeding device (16)
Road (7) is internally provided with oscillating plate (17).
8. a kind of agricultural seeder device according to claim 7, which is characterized in that oscillating plate (17) is slidably arranged in charging
The inside in channel (7), the top both ends of oscillating plate (17) are provided with connecting rod (22), and connecting rod is nested in wave at the top of (22)
The inside of slot (20).
9. a kind of agricultural seeder device according to claim 8, which is characterized in that the top of connecting rod (22) is rotatablely connected
Have pulley (21), pulley (21) is nested in the inside of wave channel (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910587579.9A CN110199636A (en) | 2019-07-02 | 2019-07-02 | A kind of agricultural seeder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910587579.9A CN110199636A (en) | 2019-07-02 | 2019-07-02 | A kind of agricultural seeder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110199636A true CN110199636A (en) | 2019-09-06 |
Family
ID=67795872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910587579.9A Withdrawn CN110199636A (en) | 2019-07-02 | 2019-07-02 | A kind of agricultural seeder device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110199636A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111296002A (en) * | 2020-03-27 | 2020-06-19 | 马鞍山绿九湾瓜果蔬菜种植有限公司 | Lettuce planting batch seed sowing device and method |
-
2019
- 2019-07-02 CN CN201910587579.9A patent/CN110199636A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111296002A (en) * | 2020-03-27 | 2020-06-19 | 马鞍山绿九湾瓜果蔬菜种植有限公司 | Lettuce planting batch seed sowing device and method |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190906 |
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| WW01 | Invention patent application withdrawn after publication |