CN105917817A - High-efficiency grain sowing apparatus - Google Patents
High-efficiency grain sowing apparatus Download PDFInfo
- Publication number
- CN105917817A CN105917817A CN201610262549.7A CN201610262549A CN105917817A CN 105917817 A CN105917817 A CN 105917817A CN 201610262549 A CN201610262549 A CN 201610262549A CN 105917817 A CN105917817 A CN 105917817A
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- China
- Prior art keywords
- bar
- blanking
- bin
- valve
- hole
- 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.)
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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
Abstract
The invention provides a high-efficiency grain sowing apparatus, comprising a towing bracket, a supporting shaft, tires, another supporting shaft and a stock bin, wherein two ends of the supporting shafts are both fixedly provided with the tires; flywheels are arranged on the supporting shafts at positions beside the inner side of the tires; the peripheries of the flywheels are uniformly provided with a plurality of stopping blocks; the stock bin is in a strip shape as a whole; a plurality of discharging cabins are arranged in the stock cabin along a length direction; the bottom of each discharging cabin is provided with a blanking hole; the bottom of the stock bin is provided with a blanking pipe at a position corresponding to the blanking hole; the bottom of the stock bin corresponding to the blanking hole and the blanking pipe is slidably provided with a group of symmetric valve strips; the outer ends of the two valve strips are arranged to respectively penetrate the left and right sidewalls of the stock bin; the outer ends of the two valve strips are provided with oblique blocks corresponding to the stopping blocks; the valve strips are provided with a plurality of through holes corresponding to the blanking holes along a length direction; and the bottoms of the inner sides of the valve strips are fixedly provided with extending short rods. The high-efficiency grain sowing apparatus is simple in structure, low in manufacturing cost, wide in application scope, capable of realizing bidirectional sowing, uniform in sowing density and good in sowing effect.
Description
Technical field
The present invention relates to agricultural machinery technological field, specifically a kind of efficient grain seeding apparatus.
Background technology
Seeder is with crop seed for sowing the planting machinery of object.For certain class or the sowing of certain crop
Machine, often broadcasts sowing titled with crop species title, such as grain dill, corn seeding drill, cotton planter, herbage
Machine etc..Seed broadcaster, drill for sowing in lines, hill-drop drill etc. can be divided into by type of seeding.Existing seeder constructs mostly
Complexity, manufacturing cost is higher, and weight is high, is primarily adapted for use in the proportion of crop planting of plains region, in knob
Then can not get extensively applying, in these knobs, mostly based on artificial seeding so that sow extremely inefficient,
Waste of manpower, and income is the fewest；It addition, existing seeder is mostly integral type unidirectional sowing structure,
In equipment steering procedure, easily cause the repeat sowing turning to inner side, and turn to outside thickness of sowing relatively low,
Sowing effect is poor.
Summary of the invention
It is an object of the invention to provide a kind of simple in construction, cheap for manufacturing cost, applied widely, it is possible to real
Existing two-way sowing, thickness of sowing is uniform, sows effective efficient grain seeding apparatus, to solve above-mentioned background
The problem proposed in technology.
For achieving the above object, the present invention provides following technical scheme:
A kind of efficient grain seeding apparatus, including bracket, a pair support shaft, tire and feed bin, two support shafts
Outboard end is all fixedly installed tire, and the support shaft inside tire is provided with flywheel, on periphery of flywheel outer ring all
Even being laid with multiple block, described feed bin is overall in strip, is provided with multiple blowing in feed bin along its length
Warehouse, is provided with blanking hole bottom each blowing warehouse, bin bottom correspondence blanking hole is provided with tremie pipe,
Blanking hole is provided with one group of symmetrical valve bar, the outboard end of two valve bars with the bin bottom slip of tremie pipe
The arranged on left and right sides wall passing feed bin respectively is arranged, and the outboard end of valve bar is provided with the skewback corresponding with block,
Valve bar is provided with multiple through hole corresponding with blanking hole along its length, and valve bar inside bottom is fixed with stretches out
Quarter butt, bin bottom correspondence stretches out quarter butt and is provided with parallel quarter butt, and stretching out to connect between quarter butt with parallel quarter butt has
Tension spring, when skewback is supported into bin bottom by the block on flywheel, valve bar is laterally inward motion, valve
Through hole on bar and blanking hole away from, the corn in discharge bin body stops blanking；When the block on flywheel leaves tiltedly
During block, valve bar stretches out bin bottom under the pulling force effect of tension spring, and through hole overlaps with blanking hole, blowing
Corn in warehouse continues blanking；The collateral support component that described bracket is fixed with bin bottom both sides is connected, collateral
Support component is rotationally connected with support shaft by bearing.
As the further scheme of the present invention, described bracket includes one group of symmetrical drawbar and middle part connecting rod, in
Connecting rod two ends, portion are connected with two drawbar middle parts respectively, the fixing end of two drawbars respectively with corresponding side
Prop up support component to connect.
As the further scheme of the present invention, described bracket also includes connecting montant, connects montant one end and middle part
The middle part of connecting rod is fixed, and the other end is fixed on midfoot support assembly, and midfoot support assembly is fixed on material
Middle bottom storehouse, and midfoot support assembly both sides are all turned by the medial extremity of bearing with left and right two support shafts
It is dynamically connected.
As the further scheme of the present invention, described connection montant is provided with corresponding with two valve bars respectively
Two groups of blanking gear adjusting devices, described blanking gear adjusting device includes regulating handle, connecting thin bar and bending
Bar, regulation handle, at its lower end rotates hinged with the stretched head being connected bottom montant, and the one end connecting thin bar is hinged on tune
On joint handle, the other end connecting thin bar is hinged on the leading section of bending bar, and it is right that the rearward end of bending bar is resisted against
That answers stretches out on quarter butt.
As the further scheme of the present invention, described drawbar free end is provided with the mop hands of bending.
As the further scheme of the present invention, described connection montant is fixedly installed gear fixture block, gear fixture block
Both sides are provided with the gear draw-in groove that multiple with corresponding regulation handle coordinates.
Compared with prior art, the invention has the beneficial effects as follows: during use, pull bracket, tire drives and supports
Axle rotates, and support shaft flywheel driven rotates, at the bottom of skewback can be supported into feed bin in rotation process by the block on flywheel
Portion so that the through hole that valve bar is laterally inward in motion, and then valve bar is misaligned with blanking hole, blowing warehouse
Interior corn stops blanking, and after block leaves skewback, valve bar stretches out under the effect of tension spring again, logical
Hole overlaps with blanking hole, thus the corn in discharge bin body continues blanking.Along with tire and the rotation of support shaft,
Realizing uniform blanking, no matter the rotating speed speed of tire, the rotating speed of flywheel is corresponding with the rotating speed of tire, so that it is guaranteed that
Seed spacing remains constant, and thickness of sowing is uniform；When regulation handle is positioned at the gear that gear fixture block is different
Time in draw-in groove, through hole is different with the registration of blanking hole, then controls the different discharge quantity of corn, operation
Easy to use；Owing to the blanking of feed bin both sides and the tire of both sides are relevant, even if this device is turned, the most effectively
Ground ensures thickness of sowing, sows effective；The combiner simple in construction that device is overall, manufacturing cost is relatively
Low, suitable large-scale popularization.Present configuration is simple, cheap for manufacturing cost, applied widely, it is possible to realize double
To sowing, thickness of sowing is uniform, sows effective.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of efficient grain seeding apparatus.
Fig. 2 is to stretch out the structural representation that quarter butt connects with parallel quarter butt A in a kind of efficient grain seeding apparatus.
Fig. 3 is the structural representation that in a kind of efficient grain seeding apparatus, feed bin is overlooked.
Fig. 4 is the structural representation of valve bar in a kind of efficient grain seeding apparatus.
Fig. 5 is the structural representation of valve bar side-looking in a kind of efficient grain seeding apparatus.
Fig. 6 is the structural representation of blanking gear adjusting device B in a kind of efficient grain seeding apparatus.
Fig. 7 is the structural representation of flywheel in a kind of efficient grain seeding apparatus.
In figure: 1-drawbar, connecting rod in the middle part of 2-, 3-blanking gear adjusting device, 4-connects montant, 5-feed bin,
6-tire, the collateral support component of 7-, 8-tremie pipe, 9-support shaft, 10-midfoot support assembly, 11-bending bar,
12-stretches out quarter butt, 13-tension spring, the parallel quarter butt of 14-, 15-blowing warehouse, 16-blanking hole, 17-skewback,
18-through hole, 19-valve bar, 20-regulates handle, 21-stretched head, and 22-connects thin bar, 23-flywheel, 24-
Block, 25-gear fixture block.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the present invention rather than complete
The embodiment in portion.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under dynamic premise, broadly falls into the scope of protection of the invention.
Refer to Fig. 1～7, in the embodiment of the present invention, a kind of efficient grain seeding apparatus, including bracket, one
To support shaft 9, tire 6 and feed bin 5, two support shaft 9 outboard ends are all fixedly installed tire 6, tire 6
It is provided with flywheel 23 in the support shaft 9 of inner side, flywheel 23 circumference outer ring is uniformly laid with multiple block 24,
Described feed bin 5 is overall in strip, is provided with multiple blowing warehouse 15 in feed bin 5 along its length, each
Being provided with blanking hole 16 bottom blowing warehouse 15, bottom feed bin 5, corresponding blanking hole 16 is provided with tremie pipe 8,
Blanking hole 16 is provided with one group of symmetrical valve bar 19, two valves with feed bin 5 basal sliding of tremie pipe 8
The outboard end of bar 19 passes the arranged on left and right sides wall of feed bin 5 respectively and arranges, and the outboard end of valve bar 19 is provided with
The skewback 24 corresponding with block 23, valve bar 19 is provided with multiple corresponding with blanking hole 16 along its length
Through hole 18, valve bar 19 inside bottom is fixed with stretches out quarter butt 12, and bottom feed bin 5, correspondence stretches out quarter butt 12
Being provided with parallel quarter butt 14, stretching out to connect between quarter butt 12 with parallel quarter butt 14 has tension spring 13, described
The collateral support component 7 that bracket is fixed with feed bin 5 two bottom sides is connected, and collateral support component 7 is by bearing and support
Axle 9 is rotationally connected.
In the embodiment of the present invention, described bracket includes one group of symmetrical drawbar 1 and middle part connecting rod 2, and middle part connects
Extension bar 2 two ends are connected with two drawbar 1 middle parts respectively, and the fixing end of two drawbars 1 is respectively with corresponding
Collateral support component 7 connects.
In the embodiment of the present invention, described bracket also includes connecting montant 4, connects montant 4 one end and is connected with middle part
The middle part of bar 2 is fixed, and the other end is fixed on midfoot support assembly 10, and midfoot support assembly 10 is fixed
Middle bottom feed bin 5, and midfoot support assembly 10 both sides are all by bearing and left and right two support shafts
The medial extremity of 9 is rotationally connected.
In the embodiment of the present invention, described connection montant 4 is provided with respectively corresponding with two valve bars 19 two
Group blanking gear adjusting device 3, described blanking gear adjusting device 3 includes regulating handle 20, connecting thin bar
22 and bending bar 11, regulation handle 20 lower end rotates hinged with the stretched head 21 being connected bottom montant 4, company
The one end connecing thin bar 22 is hinged on regulation handle 20, and the other end connecting thin bar 22 is hinged on bending bar 11
Leading section, the rearward end of bending bar 11 be resisted against correspondence stretch out on quarter butt 12.
In the embodiment of the present invention, described drawbar 1 free end is provided with the mop hands of bending.
In the embodiment of the present invention, described connection montant 4 is fixedly installed gear fixture block 25, gear fixture block 25
Both sides are provided with the gear draw-in groove that multiple with corresponding regulation handle 20 coordinates.
The operation principle of the present invention is: during use, pulls bracket, tire 6 to drive support shaft 9 to rotate, and supports
Axle 9 flywheel driven 23 rotates, and skewback 17 can be supported into feed bin in rotation process by the block 24 on flywheel 23
Bottom 5 so that through hole 18 and the blanking hole 16 that valve bar 19 is laterally inward in motion, and then valve bar 19
Misaligned, the corn in blowing warehouse 15 stops blanking, after block 24 leaves skewback 17, valve bar 19
Again stretching out under the effect of tension spring 13, through hole 18 overlaps with blanking hole 16, thus blowing warehouse 15
Interior corn continues blanking.Along with tire 6 and the rotation of support shaft 9, it is achieved uniformly blanking, no matter tire
Rotating speed speed, the rotating speed of flywheel 23 is corresponding with the rotating speed of tire 6, ensures that seed spacing remains
Constant, thickness of sowing is uniform；When regulating handle 20 and being positioned at the different gear draw-in groove of gear fixture block 25, logical
Hole 18 is different with the registration of blanking hole 16, then controls the different discharge quantity of corn, the side of operating with
Just；Owing to the blanking of feed bin 5 both sides and the tire 6 of both sides are relevant, even if this device is turned, the most effectively
Ensure thickness of sowing, sow effective；The combiner simple in construction that device is overall, 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, and
And without departing from the spirit or essential characteristics of the present invention, it is possible to realize this in other specific forms
Bright.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be non-limiting
, the scope of the present invention is limited by claims rather than described above, wants it is intended that will fall in right
All changes in the implication of the equivalency asked and scope are included in the present invention.Should be by claim
Any reference is considered as limiting involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, but the most each embodiment party
Formula only comprises an independent technical scheme, and this narrating mode of description is only for clarity sake, ability
Field technique personnel should be using description as an entirety, and the technical scheme in each embodiment can also be through suitable group
Close, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. an efficient grain seeding apparatus, including bracket, a pair support shaft, tire and feed bin, its feature
Being, two support shaft outboard ends are all fixedly installed tire, and the support shaft inside tire is provided with flywheel,
Multiple block uniformly it is laid with on periphery of flywheel outer ring；Described feed bin is overall in strip, along length side in feed bin
To being provided with multiple blowing warehouse, bottom each blowing warehouse, it is provided with blanking hole, bin bottom correspondence blanking
Hole is provided with tremie pipe, and the bin bottom of blanking hole and tremie pipe slides and is provided with one group of symmetrical valve bar, and two
The outboard end of bar valve bar pass respectively feed bin arranged on left and right sides wall arrange, the outboard end of valve bar be provided with
The skewback that block is corresponding；Valve bar is provided with multiple through hole corresponding with blanking hole along its length, in valve bar
Side bottom is fixed with and stretches out quarter butt, and bin bottom correspondence is stretched out quarter butt and is provided with parallel quarter butt, stretches out quarter butt with flat
Connect between row quarter butt and have tension spring；When skewback is supported into bin bottom by the block on flywheel, valve bar to
Interior transverse movement, the through hole on valve bar and blanking hole away from, the corn in discharge bin body stops blanking；When flying
When block on wheel leaves skewback, valve bar stretches out bin bottom under the pulling force effect of tension spring, through hole with
Blanking hole overlaps, and the corn in discharge bin body continues blanking；Described bracket is collateral with what bin bottom both sides were fixed
Support component connects, and collateral support component is rotationally connected with support shaft by bearing.
A kind of efficient grain seeding apparatus the most according to claim 1, it is characterised in that described bracket bag
Including one group of symmetrical drawbar and middle part connecting rod, connecting rod two ends, middle part are respectively with two drawbar middle parts even
Connecing, the fixing end of two drawbars connects with corresponding collateral support component respectively.
A kind of efficient grain seeding apparatus the most according to claim 2, it is characterised in that described bracket is also
Including connecting montant, the middle part connecting montant one end and middle part connecting rod is fixed, in the middle part of the other end is fixed on
Propping up on support component, midfoot support assembly is fixed on bin bottom middle, and midfoot support assembly both sides are all passed through
Bearing is rotationally connected with the medial extremity of left and right two support shafts.
A kind of efficient grain seeding apparatus the most according to claim 3, it is characterised in that described connection is erected
Being provided with two groups of corresponding with two valve bars respectively blanking gear adjusting devices on bar, described blanking gear regulates
Device includes regulating handle, connecting thin bar and bending bar, regulation handle, at its lower end and the stretched head being connected bottom montant
Rotating hinged, the one end connecting thin bar is hinged on regulation handle, and the other end connecting thin bar is hinged on bending bar
Leading section, the rearward end of bending bar be resisted against correspondence stretch out on quarter butt.
A kind of efficient grain seeding apparatus the most according to claim 2, it is characterised in that described drawbar is certainly
The mop hands of bending it is provided with by end.
A kind of efficient grain seeding apparatus the most according to claim 4, it is characterised in that described connection is erected
Being fixedly installed gear fixture block on bar, gear fixture block both sides are provided with what multiple with corresponding regulation handle coordinated
Gear draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262549.7A CN105917817B (en) | 2016-04-22 | 2016-04-22 | A kind of grain seeding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262549.7A CN105917817B (en) | 2016-04-22 | 2016-04-22 | A kind of grain seeding apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105917817A true CN105917817A (en) | 2016-09-07 |
| CN105917817B CN105917817B (en) | 2018-05-15 |
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ID=56837139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610262549.7A Expired - Fee Related CN105917817B (en) | 2016-04-22 | 2016-04-22 | A kind of grain seeding apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN105917817B (en) |
Citations (6)
| 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 |
| KR100242969B1 (en) * | 1997-07-12 | 2000-02-01 | 이영문 | The sowing apparatus of grain seeder |
| US20100294183A1 (en) * | 2009-05-21 | 2010-11-25 | Louis-Seize Gerald W | Seed depositing device and method for depositing seeds |
| 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 |
-
2016
- 2016-04-22 CN CN201610262549.7A patent/CN105917817B/en not_active Expired - Fee Related
Patent Citations (6)
| 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 |
| KR100242969B1 (en) * | 1997-07-12 | 2000-02-01 | 이영문 | The sowing apparatus of grain seeder |
| US20100294183A1 (en) * | 2009-05-21 | 2010-11-25 | Louis-Seize Gerald W | Seed depositing device and method for depositing seeds |
| 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 |
|---|---|
| CN105917817B (en) | 2018-05-15 |
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Granted publication date: 20180515 Termination date: 20210422 |
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