CN209693423U - A kind of seeder anti-blocking mechanism - Google Patents
A kind of seeder anti-blocking mechanism Download PDFInfo
- Publication number
- CN209693423U CN209693423U CN201920431493.2U CN201920431493U CN209693423U CN 209693423 U CN209693423 U CN 209693423U CN 201920431493 U CN201920431493 U CN 201920431493U CN 209693423 U CN209693423 U CN 209693423U
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- China
- Prior art keywords
- leg
- seed
- rocking bar
- idler wheel
- spring
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Abstract
The utility model provides a kind of seeder anti-blocking mechanism, is related to sowing anti-clogging field.The seeder anti-blocking mechanism, including seed leg, it is cavity inside the seed leg, its right side offers the through-hole being connected to cavity, inserted block is installed in cavity, inserted block includes plate and inserting column, plate is arranged in the one side of inserting column and is firmly connected with it, inserted block is slidably connected with seed leg inner wall, hinged block A is fixedly connected with the upper end of inserting column, the other end of rocking bar is hinged by hinged block B with through-hole, hinged block B is fixedly connected with the lower surface of through-hole, the upper surface of rocking bar is fixedly installed with spring A, the other end of spring A is fixedly connected with the right side of seed leg, the rocking bar other end is hinged with crank.The seeder anti-blocking mechanism, by setting inserted block, crank and rocking bar, crank and idler wheel bias have been connected up to the effect that removal blocks, and it is non-uniform to solve the problems, such as that existing seeder causes to plant because of the blocking of seed leg.
Description
Technical field
The utility model relates to sow anti-clogging technical field, specially a kind of seeder anti-blocking mechanism.
Background technique
China consumes big country as the second in the world corn, and traditional handwork has been unable to satisfy growing market and has needed
It asks.Mechanization of agriculture production has had gradually developed, and seeder answers the requirement in epoch and is born, it solves traditional-handwork kind
The problem of plant has liberated the both hands of farmer, is made that huge contribution for the progress of China's agricultural.
When seeder arranged the field operation there are still sundries such as stubble, soil blocks prior to seeding, seed leg be blocked and
Failure happens occasionally, and human assistance unimpeded is needed after blocking, and labor intensive working hour reduces production efficiency and operation quality.Moreover,
The gradation of grain is not easily controlled due to blocking, and mostly gradation is few sometimes for gradation sometimes, and uneven sowing is even in every ridge.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of seeder anti-blocking mechanism, solves seeder
The problem of blocking causes productivity low and poor quality.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of seeder anti-clogging machine
Structure, including seed leg, the seed leg inside is cavity, and right side offers the through-hole being connected to cavity, installs in cavity
There is inserted block, inserted block includes plate and inserting column, and plate is arranged in the outer surface of inserting column and is firmly connected with it, inserted block and seed leg
Inner wall is slidably connected, and the upper end of inserting column is hinged with rocking bar by hinged block A, and hinged block A is fixedly connected with the upper end of inserting column, rocking bar
Hinged by hinged block B and through-hole, hinged block B is fixedly connected with the lower surface of through-hole, is hinged with song after rocking bar perforation through-hole
Handle, the upper surface of rocking bar are fixedly installed with spring A, and the other end of spring A is fixedly connected with the right side of seed leg.
The crank is rotatably connected to idler wheel far from one end of rocking bar, and idler wheel is connect with crank bias, and idler wheel passes through strut
It being connect with the right side of seed leg, one end of strut and idler wheel are rotatablely connected, and the one end of strut far from idler wheel and seed leg are hinged,
The lower surface of strut is fixedly installed with spring B, and the one end of spring B far from strut is fixedly connected with seed leg right side, idler wheel
Outer surface is fixedly installed with several plectrums.
Preferably, the outer surface of the idler wheel is fixedly installed with rubber sheet gasket, and rubber sheet gasket is socketed in the outer surface of plectrum.
Preferably, the lower surface of the seed leg is fixedly connected with leg point, and internal leg point is hollow form, leg point internal cavities
With seed leg connects with the internal cavities.
Preferably, the plectrum is film, and there are five the quantity of plectrum, and five plectrums are with the center of circle circumference array of idler wheel.
Preferably, the quantity of the plate is four, and four plates are with the center circumferential array of inserting column.
Preferably, it is high-end, spring B and seed leg right side company that the spring A, which is fixed on one end of seed leg right side,
The one end connect is low side.
(3) beneficial effect
The utility model provides a kind of seeder anti-blocking mechanism.Have it is following the utility model has the advantages that
1, the seeder anti-blocking mechanism is connect by setting inserted block, crank and rocking bar, crank with idler wheel bias, turn
Crank is driven to do reciprocation cycle movement when dynamic, crank moves up and down the one end for driving rocking bar, due to rocking bar and seed leg
Leg wall it is hinged, so its movement is lever motion, rocking bar will drive inserted block and moves up and down in the inside of seed leg, reached and gone
Except the effect of blocking, it is non-uniform to solve the problems, such as that existing seeder causes to plant because of the blocking of seed leg.
2, the seeder anti-blocking mechanism, by setting idler wheel and plectrum, when idler wheel rotates, plectrum is rotated with it,
Due to being provided with spring B between strut and seed leg so idler wheel understands the out-of-flatness because of soil and moves up and down, plectrum is soft
Piece, rotation can dial weeds and stalk on seed leg.Achieve the effect that keep seed leg clean, solve because of stalk
Seed caused by blocking does not have the problem of covering of soil.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model right view；
Fig. 3 is the cross-sectional view of seed leg in the utility model；
Fig. 4 is the enlarged drawing in the utility model at Fig. 3 A.
Wherein, 1 seed leg, 2 through-holes, 3 inserted blocks, 31 plates, 32 inserting columns, 4 hinged block A, 5 rocking bars, 6 hinged block B, 7 cranks,
8 spring A, 9 idler wheels, 10 struts, 11 spring Bs, 12 plectrums, 13 rubber sheet gaskets, 14 legs point.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model embodiment provides a kind of seeder anti-blocking mechanism, as shown in Figs 1-4, including seed leg 1, seed
It is cavity inside leg 1, the lower surface of seed leg 1 is fixedly connected with leg point 14, and 14 inside of leg point is hollow form, and 14 inside of leg point is empty
Chamber and 1 connects with the internal cavities of seed leg, leg point 14 can inject inside soil, inside the cavity that is connected to seed leg 1 can be with
Drop into seed inside soil, right side offers the through-hole 2 being connected to cavity, is equipped with inserted block 3, inserted block in cavity
3 include plate 31 and inserting column 32, and the quantity of plate 31 is four, and four plates 31 are with the center circumferential array of inserting column 32, setting
Four plates 31 can not prevent with soil of the dredge blockage in seed leg 1 but also the whereabouts of seed, and the setting of plate 31 is being inserted
It the outer surface of column 32 and is firmly connected with it, inserted block 3 is slidably connected with 1 inner wall of seed leg, and the upper end of inserting column 32 passes through hinged
Block A4 is hinged with rocking bar 5, and hinged block A4 is fixedly connected with the upper end of inserting column 32, and rocking bar 5 is hinged by hinged block B6 and through-hole 2,
Hinged block B6 is fixedly connected with the lower surface of through-hole 2, and hinged block A4 and hinged block B6 are that can be rotated, and one end offers perforation
Jack, can cooperate with some articulated mountings, rocking bar 5 penetrate through through-hole 2 after be hinged with crank 7, the upper surface of rocking bar 5 is fixed
Spring A8 is installed, the other end of spring A8 is fixedly connected with the right side of seed leg 1.
Crank 7 is rotatably connected to idler wheel 9 far from one end of rocking bar 5, and idler wheel 9 is connect with 7 bias of crank, and idler wheel 9 passes through branch
Bar 10 is connect with the right side of seed leg 1, and one end of strut 10 and idler wheel 9 are rotatablely connected, the one end of strut 10 far from idler wheel 7 with
Seed leg 1 is hinged, and the lower surface of strut 10 is fixedly installed with spring B 11, the one end of spring B 11 far from strut 10 and seed leg 1
Right side is fixedly connected, and the outer surface of idler wheel 9 is fixedly installed with several plectrums 12, and plectrum 12 is film, and the mesh of film is arranged
The weeds that can not only remove blocking and stalk but also do not influence seed leg 1, there are five the quantity of plectrum 12, five plectrums
12 with the center of circle circumference array of idler wheel 9, and the outer surface of idler wheel 9 is fixedly installed with rubber sheet gasket 13, and rubber sheet gasket 13, which is socketed in, to be dialled
The outer surface of piece 12, idler wheel 9 are bonded with ground, and rubber sheet gasket 13 can increase friction, and spring A8 is fixed on 1 right side of seed leg
One end be it is high-end, one end that spring B 11 connect with 1 right side of seed leg be low side, spring A8 be tensional state, spring B 11
For compressive state.
Working principle, when leg point 14 is injected in soil, idler wheel 9 is bonded with ground, when seeding apparatus advances,
Idler wheel 9 can rotate, and the plectrum 12 being fixedly mounted on 9 circumference of idler wheel can remove on seed leg 1 weeds, eccentric even with idler wheel 9
The crank 7 connect can do reciprocation cycle movement, and the one end that will pull rocking bar 5 moves up and down, and then make inserted block 3 in seed leg 1
It is slided up and down in the cavity in portion, being blocked in the soil inside seed leg 1 can be because inserted block 3 be moved up and down and removed, spring A8
Rocking bar 5, which can be fixed, moves it more accurately, and spring B 11 can filter out jolting for soil, and idler wheel 9 is made to be fitted in ground always
On.
In conclusion the seeder anti-blocking mechanism, by setting inserted block 3, crank 7 and rocking bar 5, crank 7 and idler wheel 9 are inclined
Heart connection drives crank 7 to do reciprocation cycle movement when rotation, crank 7 moves up and down the one end for driving rocking bar 5, by
Hinged in rocking bar 5 and the leg wall of seed leg 1, so its movement is lever motion, rocking bar 5 will drive inserted block 3 in seed leg 1
Portion moves up and down, and has achieved the effect that removal blocking, solves existing seeder because the blocking of seed leg 1 causes plantation uneven
The problem of.
Also, seeder anti-blocking mechanism, by setting idler wheel 9 and plectrum 12, when idler wheel 9 rotates, plectrum 12 with
Rotation, due to being provided with spring B 11 between strut 10 and seed leg 1 so idler wheel 9 can be upper and lower because of the out-of-flatness in soil
Mobile, plectrum 12 is film, and rotation can dial weeds and stalk on seed leg 1, has reached the effect for making the cleaning of seed leg 1
Fruit solves the problems, such as because seed caused by straw blockage does not have the covering of soil.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of seeder anti-blocking mechanism, including seed leg (1), it is characterised in that: it is cavity inside the seed leg (1),
Its right side offers the through-hole (2) being connected to cavity, is equipped with inserted block (3) in cavity, and inserted block (3) includes plate (31) and inserts
Column (32), plate (31) are arranged the outer surface in inserting column (32) and are firmly connected with it, inserted block (3) and seed leg (1) inner wall
It is slidably connected, the upper end of inserting column (32) passes through hinged block A(4) it is hinged with rocking bar (5), hinged block A(4) upper end with inserting column (32)
Be fixedly connected, rocking bar (5) passes through hinged block B(6) with through-hole (2) hingedly, hinged block B(6) with the lower surface of through-hole (2) is fixed connects
Connect, be hinged with crank (7) after rocking bar (5) perforation through-hole (2), the upper surface of rocking bar (5) is fixedly installed with spring A(8), spring
A(8) one end far from rocking bar (5) is fixedly connected with the right side of seed leg (1)；
The crank (7) is rotatably connected to idler wheel (9) far from the one end of rocking bar (5), and idler wheel (9) is connect with crank (7) bias, rolls
Wheel (9) is connect by strut (10) with the right side of seed leg (1), and one end of strut (10) turns with by shaft and idler wheel (9)
Dynamic connection, hingedly, the lower surface of strut (10) is fixedly installed with spring B (11), bullet for the other end of strut (10) and seed leg (1)
Spring B(11) it is fixedly connected far from the one end of strut (10) with seed leg (1) right side, the outer surface of idler wheel (9) is fixedly installed with
Several plectrums (12).
2. a kind of seeder anti-blocking mechanism according to claim 1, it is characterised in that: the outer surface of the idler wheel (9)
It is fixedly installed with rubber sheet gasket (13), rubber sheet gasket (13) is socketed in the outer surface of plectrum (12).
3. a kind of seeder anti-blocking mechanism according to claim 1, it is characterised in that: the following table of the seed leg (1)
Face is fixedly connected with leg point (14), is hollow form, leg point (14) internal cavities and seed leg (1) internal cavities inside leg point (14)
Connection.
4. a kind of seeder anti-blocking mechanism according to claim 1, it is characterised in that: the plectrum (12) is film,
There are five the quantity of plectrum (12), and five plectrums (12) are with the center of circle circumference array of idler wheel (9).
5. a kind of seeder anti-blocking mechanism according to claim 1, it is characterised in that: the quantity of the plate (31) is
Four, four plates (31) are with the center circumferential array of inserting column (32).
6. a kind of seeder anti-blocking mechanism according to claim 1, it is characterised in that: the spring A(8) it is fixed on kind
One end of sub- leg (1) right side be it is high-end, one end that spring B (11) is connect with seed leg (1) right side be low side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920431493.2U CN209693423U (en) | 2019-04-02 | 2019-04-02 | A kind of seeder anti-blocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920431493.2U CN209693423U (en) | 2019-04-02 | 2019-04-02 | A kind of seeder anti-blocking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209693423U true CN209693423U (en) | 2019-11-29 |
Family
ID=68646531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920431493.2U Expired - Fee Related CN209693423U (en) | 2019-04-02 | 2019-04-02 | A kind of seeder anti-blocking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209693423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113330862A (en) * | 2021-06-10 | 2021-09-03 | 中国农业科学院草原研究所 | Cultivation device for improving sprouting rate and seedling survival rate of nettle seeds |
-
2019
- 2019-04-02 CN CN201920431493.2U patent/CN209693423U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113330862A (en) * | 2021-06-10 | 2021-09-03 | 中国农业科学院草原研究所 | Cultivation device for improving sprouting rate and seedling survival rate of nettle seeds |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20200402 |
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| CF01 | Termination of patent right due to non-payment of annual fee |