CN110326409A - The seeder charging device of changeable seed amount - Google Patents
The seeder charging device of changeable seed amount Download PDFInfo
- Publication number
- CN110326409A CN110326409A CN201910724143.XA CN201910724143A CN110326409A CN 110326409 A CN110326409 A CN 110326409A CN 201910724143 A CN201910724143 A CN 201910724143A CN 110326409 A CN110326409 A CN 110326409A
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- China
- Prior art keywords
- material transfer
- transfer wheel
- posting
- wheel
- midpoint
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—Machines for depositing quantities of seed at intervals
-
- 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)
- Fertilizing (AREA)
Abstract
The seeder charging device of changeable seed amount, it is related to farm equipment technical field, including posting, the top and bottom of the posting offer feed inlet and feeding port respectively, the specification of the inlet port and outlet port is all the same, and the inlet port and outlet port are that reference is symmetric with the midpoint of posting, i.e. distance of the inlet port and outlet port away from the posting center of circle is identical.The seeder charging device of the changeable seed amount, by the pushing block that different number is arranged on material transfer wheel one, material transfer wheel two and three surface of material transfer wheel, baffle is driven to move using pushing block, the device can be achieved to feed intake the adjustable purpose of quantity, it is applicable in the device and different crop seeding operations, increase the use scope of the device, improve the practicability and applicability of the device, do not have to the size for replacing different blanking baffle or change blanking port simultaneously, the efficiency of production is improved while saving the working time.
Description
Technical field
The present invention relates to farm equipment technical fields, the seeder charging device of specially changeable seed amount.
Background technique
The seed amount requirement of different crops point when being sowed is different, such as corn generally can be one
Plant two to three seeds in a point, and garlic then only needs point to sow a seed, existing seeder into
When the seeding operation of row Different Crop, the size for replacing different blanking baffle or change blanking port is generally required, was being replaced
Certain working time is consumed in journey, reduces production efficiency, meanwhile, it not can guarantee the stabilization of seed sowing quantity, if kind
Subnumber amount excessively then influences the subsequent growth of plant, reduces the survival rate of seedling, the excessively few production for then influencing crop of seed amount
Amount, therefore control the quantity of seed when sowing and stablize most important.
To solve the above problems, inventor proposes the seeder charging device of changeable seed amount, has and feed intake
Quantity stabilization and the adjustable advantage of the quantity that feeds intake guarantee that the seed amount launched every time is identical always, meanwhile, it can be to each
The quantity for launching seed is adjusted, suitable for different crop-plantings.
Summary of the invention
To realize above-mentioned feed intake quantity stabilization and the adjustable purpose of the quantity that feeds intake, the invention provides the following technical scheme:
The seeder charging device of changeable seed amount, including posting, feed inlet, discharge port, blanking mechanism, material transfer wheel one,
Hopper, driving wheel, locating piece, locating slot, material transfer wheel two and material transfer wheel three.
Wherein: blanking mechanism includes pushing block, movable device, limiting slot, reset spring and limited block.
Wherein: movable device includes baffle, movable block and gag lever post.
Position and connection relationship between above-mentioned each structure is as follows:
The top and bottom of the posting offer feed inlet and feeding port respectively, the inlet port and outlet port
Specification is all the same, and the inlet port and outlet port are that reference is symmetric with the midpoint of posting, i.e. feed inlet
Distance with discharge port away from the posting center of circle is identical, and the midpoint of the inlet port and outlet port and the midpoint of posting exist
On same straight line, the internal activity of the feeding port is connected with blanking mechanism, and the internal activity of the posting is connected with material transfer
Wheel one, the inner wall of the posting are the diameter that circular configuration and diameter are greater than material transfer wheel one, the posting, material transfer wheel one
On the same line with the midpoint of driving wheel, the surface of the material transfer wheel one offers hopper, and the quantity of the hopper is 11
A, the specification of the hopper is all the same, and 11 hoppers are that reference is evenly distributed with the midpoint of material transfer wheel one,
The distance between i.e. two neighboring hopper is identical with angle.
The internal activity of the material transfer wheel one is connected with driving wheel, there are four the inner wall of the material transfer wheel one is fixedly connected
Locating piece, opens up that there are four locating slots on the outside of the driving wheel, and four locating pieces are using the center of circle of material transfer wheel one as reference
It is evenly distributed, the angle between the two neighboring locating piece is 90 degree, and four locating slots are in driving wheel
Point is, referring to being evenly distributed, four locating pieces is corresponding with four locating slots respectively.
The back side of the material transfer wheel one has been movably connected with material transfer wheel two and material transfer wheel three, the material transfer wheel one, material transfer
The specification of wheel two and material transfer wheel three is all the same, and the midpoint of three is on the same line, the material transfer wheel two and material transfer wheel
Three surface offers 11 hoppers and the distance between two neighboring hopper and angle are all the same, the material transfer wheel one
The distance between material transfer wheel two is equal to the distance between material transfer wheel two and material transfer wheel three, the material transfer wheel two and material transfer wheel three
Surface respectively provide connection there are two and three pushing blocks, two pushing blocks on two surface of material transfer wheel are in material transfer wheel two
Point is, referring to being symmetric, three pushing blocks on three surface of material transfer wheel is that reference is evenly distributed with its midpoint, i.e., adjacent
The distance between two pushing blocks are identical and angle is 120 degree.
The blanking mechanism includes pushing block, and the underside of the pushing block is connected with movable device, the movable device
Outside is connected with limiting slot, and the internal activity of the limiting slot is connected with reset spring, the top activity of the limiting slot
It is connected with limited block.
The movable device includes baffle, and the internal activity of the baffle is connected with movable block, the lower section of the movable block
It is connected with gag lever post.
Preferably, the height of the pushing block be less than material transfer wheel one with posting inner wall at a distance from, and be greater than movable block and
The distance of posting inner wall.
Preferably, the baffle is curved-surface structure, and the center of circle of the curved-surface structure and the center of circle of posting are same
Point.
Preferably, the shape of the limiting slot is curved surface, the curved surface degree of the limiting slot and the curved surface degree of baffle are identical
And size is greater than the size of baffle.
Preferably, the shape of the reset spring is curved surface and the inside for being located at limiting slot, and the reset spring
Left side be flexibly connected with baffle, the right side of the reset spring is flexibly connected with the right side inner wall of limiting slot.
Preferably, the inside of the baffle offers sliding slot, the movable block is located at the inside of sliding slot and by the cunning
Slot is flexibly connected with baffle.
Preferably, the gag lever post is made of rod-like structure and spring structure two parts, the top of the rod-like structure with
The bottom of movable block is flexibly connected, which is socketed in the outside of rod-like structure.
Compared with the prior art and product, the beneficial effects of the present invention are:
1, the seeder charging device of the changeable seed amount, passes through pushing block and movable block, it is ensured that feed intake quantity
Stabilization movable block can be pushed to move synchronously and baffle is driven to move synchronously when pushing block, which is turned to, to be contacted with movable block, this
When baffle take in inside limiting slot, i.e., discharge port is in open state, and material can be fallen through discharge port at this time, when movable block move
To when contacting with limited block, the extrudable movement of limited block is fastly to contract, and pushing block and movable block are detached from this time, i.e. material transfer wheel one
Continuing to rotate, baffle does not stress at this time, and restore under the promotion of reset spring to original position and re-closes discharge port,
Next material is only fallen when material transfer wheel one rotates one week, quantity is steady, it can be achieved that the device feeds intake by the above process
Fixed purpose increases the stability of the device when in use, avoids because seed amount excessively influences the subsequent life of plant
The problem of length reduces the survival rate of seedling, and seed amount then influences the yield of crop less excessively, the seedling for improving crop is deposited
Motility rate and yield.
2, the seeder charging device of the changeable seed amount, by material transfer wheel one, material transfer wheel two and material transfer wheel
The pushing block of different number is arranged in three surfaces, and the quantity of blanking can be adjusted, due to the material transfer wheel two and material transfer wheel three
Surface respectively provides there are two connections and three pushing blocks, and two pushing blocks on two surface of material transfer wheel are with the midpoint of material transfer wheel two
For referring to being symmetric, three pushing blocks on three surface of material transfer wheel are that reference is evenly distributed with its midpoint, i.e., adjacent two
The distance between a pushing block is identical and angle is 120 degree, identical as the above process and principle, when material transfer wheel two rotates
Two pushing blocks rotate synchronously at one week, can fall two materials, and similarly, three pushing blocks are synchronous when material transfer wheel three rotates Shi Yizhou
Rotation, can fall three materials, the adjustable purpose of quantity, it can be achieved that the device feeds intake, makes the dress by the above process at this time
Set be applicable in from different crop seeding operations, increase the use scope of the device, improve the device practicability and be applicable in
Property, while not having to the size for replacing different blanking baffle or change blanking port, production is improved while saving the working time
Efficiency.
Detailed description of the invention
Fig. 1 is connection structure top view of the present invention；
Fig. 2 is material transfer wheel one of the present invention and driving wheel connection structure top view；
Fig. 3 is enlarged drawing at A in Fig. 2 of the present invention；
Fig. 4 is three attachment structure schematic diagram of material transfer wheel one of the present invention, material transfer wheel two and material transfer wheel；
Fig. 5 is blanking mechanism attachment structure schematic diagram of the present invention, and each structure is in initial position at this time, and position does not occur
Variation is set, blanking port is in closed state；
Fig. 6 is blanking mechanism movement locus schematic diagram of the present invention, and pushing block pushes baffle movement at this time, and blanking port is in opening
State；
Fig. 7 is movement mechanism attachment structure schematic diagram of the present invention.
In figure: 1- posting, 2- feed inlet, 3- discharge port, 4- blanking mechanism, 5- material transfer wheel one, 6- hopper, 7- transmission
Wheel, 8- locating piece, 9- locating slot, 10- material transfer wheel two, 11- material transfer wheel three, 41- pushing block, 42- movable device, 43- limiting slot,
44- reset spring, 45- limited block, 421- baffle, 422- movable block, 423- gag lever post.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
Please refer to Fig. 1-7:
The seeder charging device of the changeable seed amount, including posting 1, feed inlet 2, discharge port 3, blanking
Mechanism 4, material transfer wheel 1, hopper 6, driving wheel 7, locating piece 8, locating slot 9, material transfer wheel 2 10 and material transfer wheel 3 11.
Wherein: blanking mechanism 4 includes pushing block 41, movable device 42, limiting slot 43, reset spring 44 and limited block 45.
Wherein: movable device 42 includes baffle 421, movable block 422 and gag lever post 423.
The initial position and connection relationship of above-mentioned each structure are as follows:
The top and bottom of posting 1 offer feed inlet 2 and feeding port 3, the internal activity connection of feeding port 3 respectively
There is blanking mechanism 4, the internal activity of posting 1 is connected with material transfer wheel 1, and the surface of material transfer wheel 1 offers hopper 6, material transfer
The internal activity for taking turns 1 is connected with driving wheel 7, and the inner wall of material transfer wheel 1 is fixedly connected there are four locating piece 8, driving wheel 7
Outside is opened up there are four locating slot 9, and the back side of material transfer wheel 1 has been movably connected with material transfer wheel 2 10 and material transfer wheel 3 11.
Blanking mechanism 4 includes pushing block 41, and the underside of pushing block 41 is connected with movable device 42, movable device 42 it is outer
Side is connected with limiting slot 43, and the internal activity of limiting slot 43 is connected with reset spring 44, and the top activity of limiting slot 43 connects
It is connected to limited block 45.
Movable device 42 includes baffle 421, and the internal activity of baffle 421 is connected with movable block 422, under movable block 422
Side is connected with gag lever post 423.
Wherein:
A, the inner wall of posting 1 is the diameter that circular configuration and diameter are greater than material transfer wheel 1, posting 1, material transfer wheel 1
On the same line with the midpoint of driving wheel 7, the shape of limiting slot 43 is curved surface, the curved surface degree of limiting slot 43 and baffle 421
Curved surface degree is identical and size is greater than the size of baffle 421.
B, the specification of feed inlet 2 and discharge port 3 is all the same, and feed inlet 2 and discharge port 3 are in posting 1
Point feed inlet 2 and goes out for referring to being symmetric, i.e. the distance of feed inlet 2 and discharge port 3 away from 1 center of circle of posting is identical
On the same line, the height of pushing block 41 is less than in material transfer wheel 1 and posting 1 for the midpoint of material mouth 3 and the midpoint of posting 1
The distance of wall, and it is greater than movable block 422 at a distance from 1 inner wall of posting.
C, the quantity of hopper 6 is 11, and the specification of hopper 6 is all the same, and 11 hoppers 6 are with material transfer wheel 1
Midpoint is that reference is evenly distributed, i.e., the distance between two neighboring hopper 6 is identical with angle, and baffle 421 is curved-surface structure,
And the center of circle of the curved-surface structure and the center of circle of posting 1 are same point.
Wherein:
D, the specification of material transfer wheel 1, material transfer wheel 2 10 and material transfer wheel 3 11 is all the same, and the midpoint of three is same
On one straight line, the surface of material transfer wheel 2 10 and material transfer wheel 3 11 is offered between 11 hoppers 6 and two neighboring hopper 6
Distance and angle it is all the same, the distance between material transfer wheel 1 and material transfer wheel 2 10 are equal to material transfer wheel 2 10 and material transfer wheel 3 11
The distance between, the shape of reset spring 44 is curved surface and the inside for being located at limiting slot 43, and the left side of reset spring 44 with
Baffle 421 is flexibly connected, and the right side of reset spring 44 is flexibly connected with the right side inner wall of limiting slot 43.
E, four locating pieces 8 are that reference is evenly distributed with the center of circle of material transfer wheel 1, between two neighboring locating piece 8
Angle is 90 degree, four locating slots 9 with the midpoint of driving wheel 7 be referring to being evenly distributed, four locating pieces 8 respectively with
Four locating slots 9 are corresponding, and the inside of baffle 421 offers sliding slot, and movable block 422 is located at the inside of sliding slot and by the cunning
Slot is flexibly connected with baffle 421.
F, the surface of material transfer wheel 2 10 and material transfer wheel 3 11 respectively provide connection there are two and three pushing blocks 41, material transfer wheel
Two pushing blocks 41 on 2 10 surfaces are that reference is symmetric with the midpoint of material transfer wheel 2 10, three of 3 11 surface of material transfer wheel
Pushing block 41 is that reference is evenly distributed with its midpoint, i.e., the identical and angle of the distance between two neighboring pushing block 41 is 100
20 degree, gag lever post 423 is made of rod-like structure and spring structure two parts, top and the movable block 422 of the rod-like structure
Bottom is flexibly connected, which is socketed in the outside of rod-like structure.
Above structure and process please refer to Fig. 1, Fig. 3-5 and Fig. 7.
When in use, the working process and principle of the device are as follows:
The inside that motor or the output shaft of travel wheel are passed through to driving wheel 7, can band when starting motor or travel wheel moves
Dynamic driving wheel 7 and material transfer wheel 1 rotate synchronously, and feed inlet 2 is made to be located at the lower section of hopper, and discharge port 3 is located at the upper of sowing pipe
Side can be such that material enters inside posting 1 and with material transfer wheel 1 together when material transfer wheel 1 rotates using the hopper 6 on the outside of it
Step rotation.
When the pushing block 41 on one 5 surface of material transfer wheel, which is turned to, to be contacted with movable block 422, the synchronous fortune of movable block 422 can be pushed
It moves and baffle 421 is driven to move synchronously, baffle 421 is taken in inside limiting slot 43 at this time, i.e., discharge port 3 is in open state, at this time
Material can be fallen through discharge port 3, and when movable block 422, which is moved to, to be contacted with limited block 45, the extrudable movement of limited block 45 is fast
422 to contract, and pushing block 41 and movable block 422 are detached from this time, i.e., material transfer wheel 1 continues to rotate, at this time baffle 421 not by
Power is restored to original position under the promotion of reset spring 44 and re-closes discharge port 3, i.e., when material transfer wheel 1 rotates one
Next material is only fallen when all.
Material transfer wheel 2 10 and material transfer wheel 3 11 is set to be located at the inside of posting 1, due to material transfer wheel 2 10 and material transfer wheel
3 11 surface respectively provides there are two connections and three pushing blocks 41, and two pushing blocks 41 on 2 10 surface of material transfer wheel are with material transfer wheel
2 10 midpoint is that reference is symmetric, and it is in uniformly to divide that three pushing blocks 41 on 3 11 surface of material transfer wheel, which are reference with its midpoint,
Cloth, i.e., the identical and angle of the distance between two neighboring pushing block 41 is 120 degree, identical as the above process and principle,
When material transfer wheel 2 10 rotates one week, two pushing blocks 41 are rotated synchronously, and can fall two materials, and similarly, material transfer wheel 3 11 rotates
Three pushing blocks 11 rotate synchronously when Shi Yizhou, can fall three materials at this time.
Above structure and process please refer to Fig. 1-7.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. the seeder charging device of changeable seed amount, including posting (1), it is characterised in that: the posting (1)
Top and bottom offer feed inlet (2) and feeding port (3) respectively, the internal activity of the feeding port (3) is connected with blanking
Mechanism (4), the internal activity of the posting (1) are connected with material transfer wheel one (5), and the surface of the material transfer wheel one (5) offers
Hopper (6), the internal activity of the material transfer wheel one (5) are connected with driving wheel (7), and the inner wall of the material transfer wheel one (5) is fixed to be connected
It connects there are four locating piece (8), opens up that there are four locating slot (9), the back of the material transfer wheel one (5) on the outside of the driving wheel (7)
Face has been movably connected with material transfer wheel two (10) and material transfer wheel three (11)；
The blanking mechanism (4) includes pushing block (41), and the underside of the pushing block (41) is connected with movable device (42), described
It is connected on the outside of movable device (42) limiting slot (43), the internal activity of the limiting slot (43) is connected with reset spring
(44), limited block (45) are connected with above the limiting slot (43)；
The movable device (42) includes baffle (421), and the internal activity of the baffle (421) is connected with movable block (422), institute
The underside for stating movable block (422) is connected with gag lever post (423).
2. the seeder charging device of changeable seed amount according to claim 1, it is characterised in that: the positioning
The inner wall of frame (1) is the diameter that circular configuration and diameter are greater than material transfer wheel one (5), the posting (1), material transfer wheel one (5) and
The midpoint of driving wheel (7) is on the same line.
3. the seeder charging device of changeable seed amount according to claim 1, it is characterised in that: the charging
The specification of mouth (2) and discharge port (3) is all the same, and the feed inlet (2) and discharge port (3) are in posting (1)
Point for referring to being symmetric, i.e. distance of the feed inlet (2) with discharge port (3) away from posting (1) center of circle is identical, and it is described into
The midpoint of the midpoint of material mouth (2) and discharge port (3) and posting (1) is on the same line.
4. the seeder charging device of changeable seed amount according to claim 1, it is characterised in that: the hopper
(6) quantity is 11, and the specification of the hopper (6) is all the same, and 11 hoppers (6) are with material transfer wheel one (5)
Midpoint be referring to being evenly distributed, i.e., the distance between two neighboring hopper (6) is identical with angle.
5. the seeder charging device of changeable seed amount according to claim 1, it is characterised in that: the material transfer
The specification for taking turns one (5), material transfer wheel two (10) and material transfer wheel three (11) is all the same, and the midpoint of three is on the same line,
The surface of the material transfer wheel two (10) and material transfer wheel three (11) offer 11 hoppers (6) and two neighboring hopper (6) it
Between distance and angle it is all the same, the distance between the material transfer wheel one (5) and material transfer wheel two (10) be equal to material transfer wheel two (10)
The distance between material transfer wheel three (11).
6. the seeder charging device of changeable seed amount according to claim 1, it is characterised in that: described in four
Locating piece (8) is that reference is evenly distributed with the center of circle of material transfer wheel one (5), the angle between the two neighboring locating piece (8)
It is 90 degree, four locating slots (9) are that reference is evenly distributed with the midpoint of driving wheel (7), four locating pieces
(8) corresponding with four locating slot (9) respectively.
7. the seeder charging device of changeable seed amount according to claim 1, it is characterised in that: the material transfer
Two (10) of wheel and the surface of material transfer wheel three (11) respectively provide there are two connections and three pushing blocks (41), the material transfer wheel two (10)
Two pushing blocks (41) on surface are that reference is symmetric with the midpoint of material transfer wheel two (10), material transfer wheel three (11) surface
Three pushing blocks (41) are that reference is evenly distributed with its midpoint, i.e., the identical and angle of the distance between two neighboring pushing block (41) is equal
It is 120 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910724143.XA CN110326409B (en) | 2019-08-07 | 2019-08-07 | Seeding machine feeding device capable of changing seed quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910724143.XA CN110326409B (en) | 2019-08-07 | 2019-08-07 | Seeding machine feeding device capable of changing seed quantity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110326409A true CN110326409A (en) | 2019-10-15 |
| CN110326409B CN110326409B (en) | 2020-12-01 |
Family
ID=68148767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910724143.XA Active CN110326409B (en) | 2019-08-07 | 2019-08-07 | Seeding machine feeding device capable of changing seed quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110326409B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606246A (en) * | 2020-11-23 | 2021-04-06 | 温州楚峰贸易有限公司 | A compound raw materials adds mixing mechanism for resin deep-processing product |
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| CN2694721Y (en) * | 2004-04-13 | 2005-04-27 | 吴明亮 | Seeding rate regulatable cell wheel seeding apparatus |
| RU2312484C1 (en) * | 2006-06-19 | 2007-12-20 | Государственное научное учреждение "Всероссийский научно-исследовательский и проектно-технологический институт механизации и электрификации сельского хозяйства" (ВНИПТИМЭСХ) | Share |
| CN201029275Y (en) * | 2007-02-04 | 2008-03-05 | 陈立凡 | Adjustable small seed hole sowing disk |
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| CN203575054U (en) * | 2013-12-10 | 2014-05-07 | 桦甸市守君塑料制品有限公司 | Screw-in seed shaft cover cap with conveniently replaced seeding roller |
| CN205648378U (en) * | 2016-03-18 | 2016-10-19 | 浙江法斯特电梯有限公司 | Dibble seeder convenient to adjust |
| CN106550630A (en) * | 2015-09-29 | 2017-04-05 | 四川农业大学 | A kind of adjustable seeder |
| CN206196315U (en) * | 2016-11-23 | 2017-05-31 | 王俊江 | A kind of filling double grains feed mechanism for seed high |
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2019
- 2019-08-07 CN CN201910724143.XA patent/CN110326409B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2384406Y (en) * | 1999-08-13 | 2000-06-28 | 史可器 | Adjustable row spacing outer grooved wheel type maize seed sowing device |
| US6827029B1 (en) * | 2003-11-04 | 2004-12-07 | Cnh America Llc | Method and apparatus for automatically maintaining seed trench depth during seed planting operations |
| CN2694721Y (en) * | 2004-04-13 | 2005-04-27 | 吴明亮 | Seeding rate regulatable cell wheel seeding apparatus |
| RU2312484C1 (en) * | 2006-06-19 | 2007-12-20 | Государственное научное учреждение "Всероссийский научно-исследовательский и проектно-технологический институт механизации и электрификации сельского хозяйства" (ВНИПТИМЭСХ) | Share |
| CN201029275Y (en) * | 2007-02-04 | 2008-03-05 | 陈立凡 | Adjustable small seed hole sowing disk |
| CN202112015U (en) * | 2011-06-20 | 2012-01-18 | 库尔班·麦麦提 | Disassembly-free adjustable precise hill planter for seeding drum |
| CN203575054U (en) * | 2013-12-10 | 2014-05-07 | 桦甸市守君塑料制品有限公司 | Screw-in seed shaft cover cap with conveniently replaced seeding roller |
| CN106550630A (en) * | 2015-09-29 | 2017-04-05 | 四川农业大学 | A kind of adjustable seeder |
| CN205648378U (en) * | 2016-03-18 | 2016-10-19 | 浙江法斯特电梯有限公司 | Dibble seeder convenient to adjust |
| CN206196315U (en) * | 2016-11-23 | 2017-05-31 | 王俊江 | A kind of filling double grains feed mechanism for seed high |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606246A (en) * | 2020-11-23 | 2021-04-06 | 温州楚峰贸易有限公司 | A compound raw materials adds mixing mechanism for resin deep-processing product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110326409B (en) | 2020-12-01 |
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