CN105917816B - A kind of extending type seeder - Google Patents
A kind of extending type seeder Download PDFInfo
- Publication number
- CN105917816B CN105917816B CN201610262548.2A CN201610262548A CN105917816B CN 105917816 B CN105917816 B CN 105917816B CN 201610262548 A CN201610262548 A CN 201610262548A CN 105917816 B CN105917816 B CN 105917816B
- Authority
- CN
- China
- Prior art keywords
- bar
- blanking
- bin
- blanking hole
- feed bin
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
Abstract
A kind of extending type seeder, including bracket, a pair of of support shaft, tire and feed bin, two support shaft outboard ends are fixedly installed tire, are provided with flywheel in the support shaft on the inside of tire, uniformly distributed on periphery of flywheel outer ring to have multiple blocks；The feed bin is in strip for entirety, multiple blowing warehouses are provided with feed bin along its length, each blowing warehouse bottom is both provided with blanking hole, bin bottom corresponds to blanking hole and is provided with tremie pipe, the bin bottom of blanking hole and tremie pipe slides and is provided with one group of symmetrical valve bar, the arranged on left and right sides wall that the outboard end of two valve bars is pierced by feed bin respectively is set, and the outboard end of valve bar is provided with skewback corresponding with block；Valve bar is provided with multiple through holes corresponding with blanking hole along its length, and the configuration of the present invention is simple, manufacture is of low cost, applied widely, can realize two-way sowing, and thickness of sowing is uniform, and sowing effect is good, is conducive to crop and takes root.
Description
Technical field
The present invention relates to agricultural machinery technological field, is specifically a kind of extending type seeder.
Background technology
Seeder is the planting machinery using crop seed as sowing object.With Mr. Yu's class or the seeder of certain crop, often
Titled with crop species title, such as grain dill, corn seeding drill, cotton planter, herbage seed broadcaster.Can by type of seeding
To be divided into seed broadcaster, drill for sowing in lines, hill-drop drill etc..Existing seeder constructs complexity mostly, and manufacture cost is higher, and weight is high, main
Will be suitable for plains region proportion of crop planting, knob then cannot extensive use, in these knobs, mostly with
Based on artificial seeding so that sow extremely inefficient, waste of manpower, and income is also very few；In addition, existing seeder is most
Structure is unidirectionally sowed for integral type, in equipment steering procedure, be easy to cause the repeat sowing for turning to inner side, and turns to outside and broadcasts
Kind density is relatively low, and sowing effect is poor；It is unfavorable with crop root if being covered without part soil and seed is after planting
Prick.
The content of the invention
It is an object of the invention to provide a kind of simple in structure, manufacture is of low cost, applied widely, can realize two-way
Sowing, thickness of sowing is uniform, and sowing effect is good, is conducive to the extending type seeder that crop takes root, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical solution：
A kind of extending type seeder, including bracket, a pair of of support shaft, tire and feed bin, two support shaft outboard ends are solid
Surely it is provided with tire, is provided with flywheel in the support shaft on the inside of tire, it is uniformly distributed on periphery of flywheel outer ring to have multiple blocks；Institute
It is in strip that feed bin, which is stated, as entirety, is provided with multiple blowing warehouses in feed bin along its length, each blowing warehouse bottom is respectively provided with
There is blanking hole, bin bottom corresponds to blanking hole and is provided with tremie pipe, and the bin bottom slip of blanking hole and tremie pipe is provided with one
The symmetrical valve bar of group, the outboard end of two valve bars are pierced by the arranged on left and right sides wall setting of feed bin, the outboard end of valve bar respectively
It is provided with skewback corresponding with block；Valve bar is provided with multiple through holes corresponding with blanking hole along its length, in valve bar
Side bottom is fixed with stretching quarter butt, and bin bottom, which corresponds to, to be stretched out quarter butt and be provided with parallel quarter butt, stretch out quarter butt and parallel quarter butt it
Between be connected with tension spring；When the block on flywheel supports skewback into bin bottom, valve bar is laterally inward movement, valve bar
On through hole and blanking hole it is remote, cereal in discharge bin body stops blanking；When the block on flywheel leaves skewback, valve bar
Bin bottom is stretched out under the pulling force effect of tension spring, through hole is overlapped with blanking hole, and the cereal in discharge bin body continues blanking；
The bracket is connected with the collateral support component that bin bottom both sides are fixed, and collateral support component is rotated by bearing and support shaft to be connected
Connect, support shaft rear is equipped with cradling piece, and each tremie pipe lower section rotation is corresponded on cradling piece and is provided with seed pressing wheel, each pressure kind
Wheel rear is both provided with the inclined plate for blinding.
As the further scheme of the present invention, the bracket includes one group of symmetrical drawbar and middle part connecting rod, middle part connect
Extension bar both ends are connected with two drawbar middle parts respectively, and the fixing end of two drawbars connects with corresponding collateral support component respectively
Connect.
As the further scheme of the present invention, the bracket further includes connection montant, and connection montant one end is connected with middle part
The middle part of bar is fixed, and the other end is fixed on midfoot support component, and midfoot support component is fixed on bin bottom middle,
And midfoot support component both sides are rotatablely connected by bearing and the medial extremity of left and right two support shafts.
As the further scheme of the present invention, it is provided with the connection montant two groups corresponding with two valve bars respectively
Blanking gear adjusting device, the blanking gear adjusting device includes regulation handle, connects thin bar and bending bar, under regulation handle
Hold to rotate with the stretched head for being connected montant bottom and be hinged, the one end for connecting thin bar is hinged in regulation handle, connects the another of thin bar
One end is hinged on the front end of bending bar, and the rearward end of bending bar is resisted against on corresponding stretching quarter butt.
As the further scheme of the present invention, the drawbar free end is provided with curved mop hand.
As the further scheme of the present invention, gear fixture block, gear fixture block both sides are fixedly installed on the connection montant
It is both provided with multiple gear card slots coordinated with corresponding regulation handle.
As the further scheme of the present invention, the cradling piece is rotatably connected in support shaft by two side levers, is used for
The inclined plate of blinding is hinged on cradling piece by L-shaped bar.
Compared with prior art, the beneficial effects of the invention are as follows：In use, pulling bracket, tire drives support shaft to rotate,
Support shaft drives flywheel turns, and the block on flywheel can support skewback into bin bottom in rotation process so that valve bar to
Interior transverse movement, and then the through hole on valve bar and blanking hole are misaligned, the cereal in discharge bin body stops blanking, and block leaves
After skewback, valve bar stretches out again under the action of tension spring, and through hole is overlapped with blanking hole, so that the cereal in discharge bin body
Continue blanking.With the rotation of tire and support shaft, realize uniform blanking, no matter the rotating speed speed of tire, the rotating speed of flywheel with
The rotating speed of tire corresponds to, and ensures that sowing spacing remains constant, thickness of sowing is uniform；When regulation handle is located at gear
When in the different gear card slot of fixture block, through hole is different with the registration of blanking hole, then controls the different discharge quantities of cereal,
It is easy for operation；Since the blanking of feed bin both sides and the tire of both sides are related, even if the device is turned, also effectively ensure
Thickness of sowing, sowing effect are good；After the completion of sowing, seed can be pressed into soil by the seed pressing wheel on cradling piece, finally by oblique
Neighbouring earth material is covered seed and sows place by plate, is greatly facilitated foodstuff seed and is taken root, and improves bud ratio；The group of device entirety
Conjunction modular construction is simple, and manufacturing cost is relatively low, suitable large-scale popularization.The configuration of the present invention is simple, manufacture is of low cost, is applicable in
Scope is wide, can realize two-way sowing, and thickness of sowing is uniform, and sowing effect is good, is conducive to crop and takes root.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of extending type seeder.
Fig. 2 is that structure diagram of the quarter butt with parallel quarter butt A connections is stretched out in a kind of extending type seeder.
Fig. 3 is the structure diagram that feed bin is overlooked in a kind of extending type seeder.
Fig. 4 is a kind of structure diagram of valve bar in extending type seeder.
Fig. 5 is a kind of structure diagram of valve bar side view in extending type seeder.
Fig. 6 is the structure diagram of blanking gear adjusting device B in extending type seeder a kind of.
Fig. 7 is a kind of structure diagram of flywheel in extending type seeder.
In figure：1- drawbars, 2- middle parts connecting rod, 3- blanking gear adjusting devices, 4- connection montants, 5- feed bins, 6- tires,
The collateral support components of 7-, 8- tremie pipes, 9- support shafts, 10- midfoot support components, 11- bending bars, 12- stretch out quarter butt, 13- pulling force
Spring, the parallel quarter butts of 14-, 15- blowing warehouses, 16- blanking holes, 17- skewbacks, 18- through holes, 19- valve bars, 20- regulation handles,
21- stretched heads, 22- connection thin bars, 23- flywheels, 24- blocks, 25- gear fixture blocks, 26- cradling pieces, 27- seed pressing wheels, 28-L shapes
Bar, 29- inclined plates.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Please refer to Fig.1~7, in the embodiment of the present invention, a kind of extending type seeder, including bracket, a pair of of support shaft 9, wheel
Tire 6 and feed bin 5, two 9 outboard ends of support shaft are fixedly installed tire 6, flywheel are provided with the support shaft 9 of the inner side of tire 6
23, it is uniformly distributed on 23 circumference outer ring of flywheel to have multiple blocks 24；The feed bin 5 is in strip for entirety, and feed bin 5 is interior along length side
To multiple blowing warehouses 15 are provided with, each 15 bottom of blowing warehouse is both provided with blanking hole 16, and 5 bottom of feed bin corresponds to blanking hole
16 are provided with tremie pipe 8, and 5 basal sliding of feed bin of blanking hole 16 and tremie pipe 8 is provided with one group of symmetrical valve bar 19, two
The arranged on left and right sides wall that the outboard end of valve bar 19 is pierced by feed bin 5 respectively is set, and the outboard end of valve bar 19 is provided with and block 24
Corresponding skewback 17；Valve bar 19 is provided with multiple through holes 18 corresponding with blanking hole 16, the inner side of valve bar 19 along its length
Bottom, which is fixed with, stretches out quarter butt 12, and 5 bottom of feed bin, which corresponds to, to be stretched out quarter butt 12 and be provided with parallel quarter butt 14, stretch out quarter butt 12 with it is parallel
Tension spring 13 is connected between quarter butt 14；When the block 24 on flywheel 23 supports skewback 17 into 5 bottom of feed bin, valve bar 19
It is laterally inward movement, the through hole 18 and blanking hole 16 on valve bar 19 are remote, and the cereal in blowing warehouse 15 stops blanking；When winged
When block 24 on wheel 23 leaves skewback 17, valve bar 19 stretches out 5 bottom of feed bin, through hole under the pulling force effect of tension spring 13
18 overlap with blanking hole 16, and the cereal in blowing warehouse 15 continues blanking；The bracket is fixed collateral with 5 two bottom sides of feed bin
Support component 7 connects, and collateral support component 7 is rotatablely connected by bearing and support shaft 9, and 9 rear of support shaft is equipped with cradling piece 26, stent
The rotation of each lower section of tremie pipe 8 is corresponded on bar 26 and is provided with seed pressing wheel 27, each 27 rear of seed pressing wheel is both provided with for covering
The inclined plate 29 of soil.
In the embodiment of the present invention, the bracket includes one group of symmetrical drawbar 1 and middle part connecting rod 2,2 liang of middle part connecting rod
End is connected with two 1 middle parts of drawbar respectively, and the fixing end of two drawbars 1 is connected with corresponding collateral support component 7 respectively.
In the embodiment of the present invention, the bracket further includes connection montant 4, connects in 4 one end of montant and middle part connecting rod 2
Between position fix, the other end is fixed on midfoot support component 10, and midfoot support component 10 is fixed on 5 bottom middle of feed bin,
And 10 both sides of midfoot support component are rotatablely connected by bearing and the medial extremity of left and right two support shafts 9.
In the embodiment of the present invention, it is described connection montant 4 on be provided with respectively with two valve bars, 19 corresponding two groups of blankings
Gear adjusting device 3, the blanking gear adjusting device 3 include regulation handle 20, connection thin bar 22 and bending bar 11, adjust hand
Stretched head 21 rotation of 20 lower end of handle with being connected 4 bottom of montant is hinged, and one end of connection thin bar 22 is hinged in regulation handle 20,
The other end of connection thin bar 22 is hinged on the front end of bending bar 11, and the rearward end of bending bar 11 is resisted against corresponding stretching quarter butt
On 12.
In the embodiment of the present invention, 1 free end of drawbar is provided with curved mop hand.
In the embodiment of the present invention, gear fixture block 25 is fixedly installed on the connection montant 4,25 both sides of gear fixture block are all provided with
It is equipped with multiple gear card slots coordinated with corresponding regulation handle 20..
In the embodiment of the present invention, the cradling piece 26 is rotatably connected in support shaft 9 by two side levers, for blinding
Inclined plate 29 is hinged on cradling piece 26 by L-shaped bar 28.
The present invention operation principle be：In use, pulling bracket, tire 6 drives support shaft 9 to rotate, and support shaft 9, which drives, to fly
Wheel 23 rotates, and the block 24 on flywheel 23 can support skewback 17 into 5 bottom of feed bin in rotation process so that valve bar 19 is inside
Transverse movement, and then through hole 18 on valve bar 19 and blanking hole 16 are misaligned, the cereal in blowing warehouse 15 stops blanking, gear
After block 24 leaves skewback 17, valve bar 19 stretches out again under the action of tension spring 13, and through hole 18 is overlapped with blanking hole 16, from
And the cereal in blowing warehouse 15 continues blanking.With the rotation of tire 6 and support shaft 9, realize uniform blanking, no matter tire
Rotating speed speed, the rotating speed of flywheel 23 is corresponding with the rotating speed of tire 6, ensures that sowing spacing remains constant, sowing is close
Degree is uniform；When regulation handle 20 is located in the different gear card slot of gear fixture block 25, the registration of through hole 18 and blanking hole 16
Difference, then controls the different discharge quantities of cereal, easy for operation；Due to the blanking of 5 both sides of feed bin and the wheel of both sides
Tire 6 is related, even if the device is turned, also effectively ensures thickness of sowing, sowing effect is good；After the completion of sowing, cradling piece 26
On seed pressing wheel 27 can by seed be pressed into soil in, neighbouring earth material is covered into seed finally by inclined plate 29 and sows place, greatly
Be conducive to foodstuff seed greatly to take root, improve bud ratio；The combiner of device entirety is simple in structure, and manufacturing cost is relatively low,
Suitable large-scale popularization.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Claims (7)
1. a kind of extending type seeder, including bracket, a pair of of support shaft, tire and feed bin, it is characterised in that outside two support shafts
Side is fixedly installed tire, is provided with flywheel in the support shaft on the inside of tire, on periphery of flywheel outer ring it is uniformly distributed have it is more
A block；The feed bin is in strip for entirety, is provided with multiple blowing warehouses, each blowing warehouse bottom in feed bin along its length
Portion is both provided with blanking hole, and bin bottom corresponds to blanking hole and is provided with tremie pipe, the bin bottom slip of blanking hole and tremie pipe
One group of symmetrical valve bar is provided with, the outboard end of two valve bars is pierced by the arranged on left and right sides wall setting of feed bin, valve bar respectively
Outboard end be provided with skewback corresponding with block；Valve bar is provided with multiple through holes corresponding with blanking hole along its length,
Valve bar inside bottom is fixed with stretching quarter butt, and bin bottom corresponds to stretching quarter butt and is provided with parallel quarter butt, stretches out quarter butt with putting down
Tension spring is connected between row quarter butt；When the block on flywheel supports skewback into bin bottom, valve bar is laterally inward fortune
Dynamic, the through hole and blanking hole on valve bar are remote, and the cereal in discharge bin body stops blanking；When the block on flywheel leaves skewback
When, valve bar stretches out bin bottom under the pulling force effect of tension spring, and through hole is overlapped with blanking hole, the cereal in discharge bin body
Continue blanking；The bracket is connected with the collateral support component that bin bottom both sides are fixed, and collateral support component passes through bearing and support
Axis is rotatablely connected, and support shaft rear is equipped with cradling piece, and each tremie pipe lower section rotation is corresponded on cradling piece and is provided with seed pressing wheel,
Each seed pressing wheel rear is both provided with the inclined plate for blinding.
2. a kind of extending type seeder according to claim 1, it is characterised in that the bracket is symmetrically dragged including one group
Bar and middle part connecting rod, middle part connecting rod both ends are connected with two drawbar middle parts respectively, the fixing end difference of two drawbars
Connected with corresponding collateral support component.
A kind of 3. extending type seeder according to claim 2, it is characterised in that the bracket further includes connection montant,
Connection montant one end and the middle part of middle part connecting rod are fixed, and the other end is fixed on midfoot support component, midfoot support group
Part is fixed on bin bottom middle, and midfoot support component both sides pass through bearing and the medial extremity of left and right two support shafts
Rotation connection.
4. a kind of extending type seeder according to claim 3, it is characterised in that be provided with difference on the connection montant
Two groups of blanking gear adjusting devices corresponding with two valve bars, the blanking gear adjusting device include regulation handle, connection
Thin bar and bending bar, stretched head rotation of the regulation handle lower end with being connected montant bottom is hinged, and the one end for connecting thin bar is hinged on
In regulation handle, the other end for connecting thin bar is hinged on the front end of bending bar, and the rearward end of bending bar is resisted against corresponding stretch
Go out on quarter butt.
5. a kind of extending type seeder according to claim 2, it is characterised in that the drawbar free end is provided with bending
Mop hand.
6. a kind of extending type seeder according to claim 4, it is characterised in that be fixedly installed on the connection montant
Gear fixture block, gear fixture block both sides are both provided with multiple gear card slots coordinated with corresponding regulation handle.
7. a kind of extending type seeder according to claim 1, it is characterised in that the cradling piece is turned by two side levers
Dynamic to be connected in support shaft, the inclined plate for blinding is hinged on cradling piece by L-shaped bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262548.2A CN105917816B (en) | 2016-04-22 | 2016-04-22 | A kind of extending type seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262548.2A CN105917816B (en) | 2016-04-22 | 2016-04-22 | A kind of extending type seeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105917816A CN105917816A (en) | 2016-09-07 |
| CN105917816B true CN105917816B (en) | 2018-04-24 |
Family
ID=56837184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610262548.2A Expired - Fee Related CN105917816B (en) | 2016-04-22 | 2016-04-22 | A kind of extending type seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105917816B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106717346A (en) * | 2016-12-30 | 2017-05-31 | 徐台日 | Cereal seeding apparatus |
| CN106664905A (en) * | 2016-12-30 | 2017-05-17 | 徐台日 | Mechanism for sowing |
| CN106612761A (en) * | 2016-12-30 | 2017-05-10 | 徐台日 | Apparatus for grain seeding |
| CN106797732A (en) * | 2016-12-30 | 2017-06-06 | 徐台日 | For the device of automatic sowing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87211412U (en) * | 1987-08-04 | 1988-06-29 | 山东农科院试验农场 | Dibber in crops small area testing and field interplanting |
| CN2273950Y (en) * | 1995-09-12 | 1998-02-11 | 诸城市繁华农机修配厂 | Semi-suspension sower of hand tractor |
| CN201928620U (en) * | 2011-02-25 | 2011-08-17 | 沈阿庆 | Turnplate type seeder |
| CN202514292U (en) * | 2012-02-01 | 2012-11-07 | 杨彬虎 | Precise fertilizer application machine |
| CN102918962A (en) * | 2012-11-09 | 2013-02-13 | 沈阿庆 | Improved seeding machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2667661A1 (en) * | 2009-05-21 | 2010-11-21 | Gerald W. Louis-Seize | The seed depositor |
-
2016
- 2016-04-22 CN CN201610262548.2A patent/CN105917816B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87211412U (en) * | 1987-08-04 | 1988-06-29 | 山东农科院试验农场 | Dibber in crops small area testing and field interplanting |
| CN2273950Y (en) * | 1995-09-12 | 1998-02-11 | 诸城市繁华农机修配厂 | Semi-suspension sower of hand tractor |
| CN201928620U (en) * | 2011-02-25 | 2011-08-17 | 沈阿庆 | Turnplate type seeder |
| CN202514292U (en) * | 2012-02-01 | 2012-11-07 | 杨彬虎 | Precise fertilizer application machine |
| CN102918962A (en) * | 2012-11-09 | 2013-02-13 | 沈阿庆 | Improved seeding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105917816A (en) | 2016-09-07 |
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