CN106561123A - Funnel-like seed sowing device and application thereof - Google Patents
Funnel-like seed sowing device and application thereof Download PDFInfo
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- CN106561123A CN106561123A CN201610910955.XA CN201610910955A CN106561123A CN 106561123 A CN106561123 A CN 106561123A CN 201610910955 A CN201610910955 A CN 201610910955A CN 106561123 A CN106561123 A CN 106561123A
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- seed
- shell
- elastic force
- feed mechanism
- rotating disk
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- 238000009331 sowing Methods 0.000 title claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 24
- 238000002955 isolation Methods 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 37
- 238000010899 nucleation Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 16
- 241000628997 Flos Species 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 238000013461 design Methods 0.000 description 18
- 238000011081 inoculation Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 240000008042 Zea mays Species 0.000 description 3
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 235000005822 corn Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 240000005373 Panax quinquefolius Species 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010338 mechanical breakdown Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 210000000582 semen Anatomy 0.000 description 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/04—Single-grain seeders with or without suction devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/04—Single-grain seeders with or without suction devices
- A01C7/042—Single-grain seeders with or without suction devices using pneumatic means
- A01C7/044—Pneumatic seed wheels
- A01C7/0445—Seed ejectors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention especially relates to a funnel-like seed sowing device and application thereof, belonging to the field of sowing equipment. The funnel-like seed sowing device comprises a rotating disk fixed on a main shaft; a shell sleeves the outer side of the rotating disk and is cooperated with the main shaft; the shell and the rotating disk compose a seed chamber which is divided into a bunker and an isolation chamber by a separator plate; the shell is separately provided with a seed outlet and a seed inlet; funnel-like seed sowing holes matching with seeds are uniformly distributed on the sidewall of the rotating disk; the external end of the main shaft is connected with a power input while the internal end of the main shaft extends into the seed chamber via the sidewall of the rotating disk; a driving seed-stirring wheel located on the internal end of the main shaft and a driven seed-stirring wheel compose an engagement pair, and the driven seed-stirring wheel is arranged below the side of the driving seed-stirring wheel and is rotatably assembled in the shell; the bottom of the separator plate arranged at the lower part of the seed chamber is in clearance fit with the inner wall of the rotating disk; an elastic seed clearing device and an elastic seed blanking device are successively arranged in the separator plate from left to right; and the lower ends of the two devices match with the seed sowing holes and elastically press against the inner surface of the sidewall of the rotating disk. The funnel-like seed sowing device provided by the invention effectively overcome the technical problem of incapable accurate sowing in the prior art, and has the advantages of high sowing precision, small damage to seeds, etc.
Description
Technical field
The invention belongs to implanted device, particularly relates to a kind of funneling feed mechanism for seed and its application.
Background technology
For the scope that applicant is understood, existing commercially available feed mechanism for seed includes following several：
One is a spoonful formula feed mechanism for seed, and its operation principle is that bucket wheel group seed when rotating is entered in spoon naturally, and seed is in seeding
Discharge from sowing port after rotating a circle in device, but differ because of seed size shape, particularly corn seed, now country's seed kind
It is various in style and selected not up to standard, so easily occur the phenomenon in Shuangzi or hole at seeding time, particularly when the surface of the seed has medicine
In the presence of thing and chemical fertilizer packing, operationally coating powder is stained with spoon, changes bucket wheel interior shape, it is impossible to normal operation,
Due to machine vibration during sowing work, sometimes seed can come off on bucket wheel and cause hole, so as to cause production economy to lose.
Two is finger-clipping type seed metering device, and its operation principle is, when rotating, to refer to be clipped in kind of case and seed is clamped, in feed mechanism for seed
Inside rotate a circle, refer to that folder opens when rotating to sowing port, discharge seed, but can not normally broadcast because coating powder is bonded on finger folder
Kind, thus there is hole.
Above two feed mechanism for seed there is structure and manufacture is complicated, the high problem of fault rate.
Three is roller type feed mechanism for seed, there is blind hole on roller, and its operation principle is that operationally seed slides into roller naturally
In blind hole, roller rotates half cycle, discharges in sowing port, but because seed is entirely that seed size differs by entering in blind hole naturally,
The seed that especially size shape such as Semen Maydiss differs, operationally in roller blind hole, because Kong Qianhui causes seed to expose
Hole outer portion can cut off seed when roller is rotated, so the enlarged diameter of feed outlet and its depth can be increased during manufacture,
But Shuangzi probability is greatly improved when can so make seeding, precision drilling is caused to realize.
The patent documentation that applicant retrieves includes：
One be Publication No. CN104472081A patent documentation in disclose a kind of centrifugal disc feed mechanism for seed, its feed mechanism for seed
Including kind of a case, discharge plate, rotating shaft and seed scraping device, Rong Zhongkong is provided with discharge plate, due to and be not provided with stirring kind of a device, seed kind exists
Discharge plate is not easily accessible Rong Zhongkong when working, and causes hole, broadcast leakage.Because especially Corn Seeds kind is not of uniform size for seed kind, seeding
Device is simultaneously not provided with pressure and sows device, holds kind of hole aperture and depth in production and processing and increases, and can cause double seeds or seediness, it is impossible to
Precision drilling, aperture and depth reduce, and the excessive seed kind of seed cannot be excluded naturally, and all the time jam is holding in kind of hole so as to it
Seed kind cannot be introduced into, up big and down small so as to cause large area hole, broadcast leakage, and because of its appearance kind hole conical design, seed kind is more held
Easily being stuck in appearance kind hole to discharge, so as to cannot normally sow.
Two be Publication No. CN104396392A patent documentation in disclose a kind of from clear feed mechanism for seed, including seed wheel,
Track shell and hello kind of bucket, seed wheel includes arranging seed board, and fabric front edge of board is provided with Sheng and plants spoon, and its operation principle is that seed wheel is being rotated
When enter naturally by seed and contain in kind of spoon, seed rotates a circle in feed mechanism for seed, discharges from sowing port, but big because of the seed having
Little shape differs, particularly corn seed, so operationally easily having Shuangzi or hole to occur, particularly has in the surface of the seed
In the presence of medicine and chemical fertilizer packing, operationally change Sheng kind spoon interior shape because containing upper coating powder easy to stick in kind of spoon, it is impossible to
Normal operation, when work is sowed due to machine vibration, sometimes seed can come off on kind of spoon is contained and cause hole, so as to cause life
Produce economic loss.
The content of the invention
It is an object of the invention to provide a kind of funneling feed mechanism for seed and its application, using the present invention in funneling seeding
Device carries out seeding operation and can effectively improve seeding accuracy.
The overall technology of the present invention is conceived：
Funneling feed mechanism for seed, including the rotating disk being fixed on main shaft, outer cover suit is matched somebody with somebody in rotating disk outside and with main axis
Close, shell and rotating disk constitute seed kind room, and outer casing bottom is offered and its internal mouth of sowing for connecting, and rotating disk side wall is angularly opened up
There is the feed outlet being adapted to seed kind, main shaft outer end connection power input, main shaft the inner Jing rotating disks side wall extends seed kind interior；Row
Plant hole and adopt inner for taper hole, the funnel structure that outer end is straight hole, there being fixing assembling on the inner of main shaft actively stir kind of a wheel, master
It is dynamic to stir kind of wheel and be arranged at its side-lower and constitute an engaged transmission pair, seed kind room with driven kind of the wheel that stirs of outer casing inner wall rolling assembling
Dividing plate bottom and the rotating disk inwall gap that bottom is fixed coordinates, and it is with isolation room two independent that seed kind room is divided into feed bin by dividing plate
Chamber, offers the seed inlet connected with feed bin on shell, dividing plate inner side is sequentially provided with from left to right elastic force cleaning device and elastic force
The lower end of seeder, elastic force cleaning device and elastic force seeder is adapted to feed outlet and elastic top is pressed on rotating disk side wall inner surfaces.
Application of the funneling feed mechanism for seed on drum-type seeder.
Application of the funneling feed mechanism for seed on mechanical type seeder.
The particular technique design of the present invention also has：
More easily seed kind is dialled in into feed outlet for ease of driven agitation wheel, preferred structure design is, it is described from
Dynamic kind of the wheel that stirs is located in same sagittal plane with feed outlet.
To realize the fixation of dividing plate, its relative motion between rotating disk is met, preferred technical implementation way is, described
Dividing plate be fixedly connected with outer casing inner wall.
For ease of the discharge of the indoor residue seed kind of seed kind, preferred technical implementation way is offered on described shell
The remaining seed kind floss hole connected with feed bin.
For realize isolation room endotesta or during seeding produce garbage discharge, preferred technical implementation way
It is that the waste discharge mouth connected with isolation room is offered on described shell.
To realize the elastic top press-fit of elastic force cleaning device and elastic force seeder lower end and rotating disk side wall inner surfaces, while full
The needs relatively rotated between foot and rotating disk, preferred technical implementation way is, the upper end of elastic force cleaning device and elastic force seeder
Or middle part is rotatably assorted with outer casing inner wall.
Further, it is to realize above-mentioned technological means, including but not limited to following technology realization rate can be adopted,
The upper end or middle part of elastic force cleaning device is rotatably assorted with outer casing inner wall and makes the lower end elasticity of elastic force cleaning device by the first spring
Top pressure is rotatably assorted and makes bullet by second spring in rotating disk inner wall surface, upper end or middle part and the outer casing inner wall of elastic force seeder
The lower end elastic top of power seeder is pressed on rotating disk inner wall surface.Can be sowed according to elastic force cleaning device and elastic force
The position that rotating shaft is arranged between device and outer casing inner wall needs, and the first spring and second spring can select extension spring or stage clip, not
Depart from the essence of the present invention.
Further, it is to meet elastic force seeder bottom to be unlikely to too deep into feed outlet, it is excellent to affect the rotation of rotating disk
The structure design of choosing is that the second limited post is provided between elastic force seeder and dividing plate.
Make the seed kind entered in feed outlet in relatively steady state, stop and tentatively clear up unnecessary seed kind to reach
Purpose, preferred structure design is that dividing plate outside is provided with the clear kind hairbrush being adapted with feed outlet, and clear hairbrush of planting is fixed with shell
Assembling.
To avoid surface that extruding and shear property model, preferred knot are received when by dividing plate higher than the seed kind of sowing port upper end
Structure design is that dividing plate bottom offers the dividing plate seed inlet corresponding with feed outlet.It can easily be shown that dividing plate seed inlet
Diameter should be not less than feed outlet aperture and be located in same sagittal plane with it.
Remove and reduce to its surface to enable elastic force cleaning device front end to dial into the unnecessary seed kind in feed outlet in time
Damage, preferred structure design is, described elastic force cleaning device lower-end front portion is wedge shape and lower end adopts globoidal structure.
To simplify the structure of product, it is easy to manufacture and safeguards, preferred structure design is that elastic force cleaning device, elastic force are sowed
Device rotates coaxially assembling with shell.
Easily to make the seed kind entered in feed outlet force to discharge, the damage to seed kind surface is reduced, preferred structure sets
Meter is that the lower end of described elastic force seeder adopts roller or turning wheel in prior art.
To avoid the extruding or shearing of elastic force cleaning device lower end overtravel action composition and seed kind, preferred structure design
It is to be provided with the first limited post between described elastic force cleaning device and dividing plate.
Funneling feed mechanism for seed can adopt various existing with the connection of existing roller seeding machine and mechanical type seeder
Mode is realized, all without departing from the essence of the present invention, wherein being preferred embodiment：
Application of the funneling feed mechanism for seed on drum-type seeder, main shaft is rotated with the axle sleeve of its outside coaxial package matches somebody with somebody
Close, boss surfaces are rotatably assorted by bearing fixed support, and pull bar front end outer side is fixedly connected with fixed support, pull bar front end
Inner side is rotatably assorted with shell.Fixed disk is arranged at rotating disk outside and fixes with axle sleeve, and fixed disk side is solid by bolt laminating
Surely there is press mold circle, pull bar is connected with the rear portion of the big frame of seeder assembly, the shell of change speed gear box is by angular adjustment apparatus and fixation
Support is fixed, and the 3rd gear fixed with axle sleeve one end is provided with change speed gear box, and the 3rd gear is solid with speed change lower box part power transmission shaft
Fixed the 4th gear constitutes engaged transmission pair, second gear with the coaxial fixing assembling of the 4th gear on power transmission shaft, second gear
Engaged transmission pair is constituted with the first gear for being fixed on main shaft outer end.
Angular adjustment apparatus are common in existing product as conventional design, mainly solve following technical problem：Because dilatory
Machine speed of travel in seeding operation is uneven or seed kind is affected by factors such as resistances, and seed kind is in mouthful freely falling body of sowing to connecing
Also certain limit deviation can be produced during kind of box, the position that seed kind falls into inoculation box is forward or produce an inoculation box sometimes rearward
The phenomenon of double seeds and another inoculation box no seed, so to select feed outlet and the angle of inoculation box to reach most preferably.Angular adjustment
The Main Function of device is to adjust the angle between change speed gear box and fixed support, so that main shaft produces change with axle sleeve angle, because
Main shaft has rotating ratio with axle sleeve, by the angular adjustment between change speed gear box and fixed support, makes main shaft produce change with axle sleeve angle
Change, and then realize that rotating disk produces differential seat angle with inoculation box, reach seed kind and drop in the optimum position of inoculation box, effectively meet each
Inoculation box only falls into a seed kind and reaches Precision Seeding purpose.
Angular adjustment apparatus in the present invention are common and more preferred structure design includes but is not limited to following structure
Form：The arcuate socket and fastening bolt being mutually adapted is provided with the outside of gear-box case and corresponding fixed support.
Application of the funneling feed mechanism for seed on mechanical type seeder, the outer end of described main shaft is outside dynamic by sprocket wheel connection
Power is input into, and main shaft middle part is connected by fixed seat with mechanical type seeder, and fixed seat top is rotated with main shaft outside by bearing
Assembling.
The present invention operation principle be：
Main shaft driving rotating disk and active under the driving of input power are stirred kind of a wheel and are rotated, and drive is driven to stir kind of a wheel rotation, seed
Kind by deadweight and it is driven stir kind the stirring in funnel-form feed outlet of wheel, when seed kind is by clear kind hairbrush, make in feed outlet
Seed kind it is steady, moreover it is possible to block, tentatively clear up unnecessary seed kind.Seed kind is after dividing plate seed inlet in the effect of elastic force cleaning device
Under, only a remaining seed kind reaches mouth of sowing in feed outlet, and the seed kind sowed in mouth is naturally drained, and is crossed very much not if any indivedual seed kinds
Can naturally drain, force seeder to be discharged by force by elastic force, it is ensured that without hole, moreover it is possible to play a part of cleaning eye.
Applicant it should be noted that：
In describing the invention, term " interior ", " outward ", "left", "right", " on ", D score, the instruction such as "front", "rear"
Orientation or position relationship are, based on orientation shown in the drawings or position relationship, to be for only for ease of and simplify the description present invention, and not
Be indicate or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating
Or hint relative importance.Term " lower end of elastic force cleaning device ", " lower end of elastic force seeder " refer to elastic force cleaning device or bullet
The action executing end of power seeder；" upper end or middle part of elastic force cleaning device ", " upper end or middle part of elastic force seeder " are thrums
The shaft of power cleaning device or elastic force seeder.
The substantive distinguishing features for possessing of the invention and the notable technological progress for obtaining are：
1st, because the current country there is no the national standard to feed mechanism for seed and industry standard, the experiment that Jing applicant is carried out in field
As a result show, using the feed mechanism for seed disclosed in the present invention under normal operating condition, its single rate of sowing can reach more than 99%,
Greatly improve seeding accuracy, hence it is evident that higher than the rate of sowing (typically not greater than 95%) of existing mechanical seed sowing device.
2nd, using the dividing plate for separating seed kind room, and cooperation stirs kind of wheel and elastic force cleaning device, an elastic force in dividing plate both sides
The structure design of seeder, can for effectively realize into kind, it is clear plant, the ordered operation of seeding provides structure guarantee.
3rd, due to present invention employs rotating disk, intermeshing active stir kind wheel and it is driven stir kind of a structure design for wheel, make
Seed kind can be stirred fully, be easily accessible feed outlet.
4th, it is the funnel structure of straight hole for taper hole, outer end that feed outlet is adopted inner, can make the seed kind of different size more
It is easily accessible wherein, greatly reduces the hole rate of feed mechanism for seed, cooperation is stirred kind of an agitation for wheel, can make feed outlet in processing and fabricating
When aperture and seed kind fit more preferably, improve single seed rate；Elastic force cleaning device remove unnecessary seed kind when be difficult to seed kind produce because
The mechanical damage that extruding is caused, preferably maintains the complete of seed kind.
5th, due to present invention employs the structure design of elastic force cleaning device, can be unnecessary in lower feed outlet in working order
Seed kind is removed, and effectively increases the single seed rate in feed outlet.Simultaneously because the effect of elastic force cleaning device, the depth for making feed outlet exists
Plus man-hour is effectively reduced, one is to improve single seed rate from another angle, and two is while cost of manufacture is reduced, effectively to increase
The capacity of seed kind room is added.Elastic force cleaning device front portion is for wedge shape and lower end adopts globoidal structure, is not only easier unnecessary seed kind
Remove from feed outlet, and make seed kind higher than seeding internal surface of hole more easily by and be not likely to produce mechanical damage.
6th, due to present invention employs the structure design of elastic force seeder, seed kind of the jam in feed outlet is enable smoothly
Discharge, effectively reduce hole rate during sowing, improve seeding accuracy.
7th, the structure design of first and second limited post, one is elastic force cleaning device and elastic force seeder has been effectively ensured dynamic
The precision that work is performed, two are that of avoiding because of the excessive mechanical breakdown for causing of elastic force seeder front end stroke.
8th, the clear structure design for planting hairbrush, makes the seed kind entered in feed outlet steady, additionally it is possible to play stop simultaneously preliminary clear
Manage the effect of unnecessary seed kind.
9th, the structure design of dividing plate seed inlet, enables smoothly to enter isolation room higher than the seed kind of sowing port inner surface and drop
The low mechanical damage that its surface is caused because of extruding, shearing.
Description of the drawings
Fig. 1 is the internal structure schematic diagram of funneling feed mechanism for seed in the present invention.
Fig. 2 is I partial enlarged drawing in Fig. 1.
Fig. 3 is the A-A direction views of Fig. 1.
Fig. 4 is the outline drawing of funneling feed mechanism for seed in the present invention.
Fig. 5 is the front 3-D view that the present invention is applied to mechanical type seeder.
Fig. 6 is the reverse side 3-D view that the present invention is applied to mechanical type seeder.
Fig. 7 is the structural representation that the present invention is applied to mechanical type seeder.
Fig. 8 is the front 3-D view that the present invention is applied to drum-type seeder.
Fig. 9 is the reverse side 3-D view that the present invention is applied to drum-type seeder.
Figure 10 is the structural representation that the present invention is applied to drum-type seeder.
Figure 11 is the front 3-D view of the drum-type seeder using the present invention.
Figure 12 is the reverse side 3-D view of the drum-type seeder using the present invention.
Figure 13 is the operating diagram of the drum-type seeder using the present invention.
Reference in accompanying drawing is as follows：
1st, shell；2nd, it is driven to stir kind of a wheel；3rd, remaining seed kind floss hole；4th, seed inlet；5th, second spring；6th, the first spring；
7th, dividing plate；8th, waste discharge mouth；9th, kind of a wheel is actively stirred；10th, rotating disk；11st, feed outlet；12nd, the first limited post；13rd, hair is planted clearly
Brush；14th, elastic force cleaning device；15th, the second limited post；16th, elastic force seeder；17th, roller；18th, sow mouth；19th, fixed support；
20th, sprocket wheel；21st, main shaft；22nd, fixed seat；23rd, dividing plate seed inlet；24th, pull bar；25th, change speed gear box；26th, press mold circle；27th, it is fixed
Disk；28th, first gear；29th, second gear；30th, power transmission shaft；31st, the 3rd gear；32nd, the 4th gear；33rd, axle sleeve；34th, duckbilled；
35th, connecting hole；36th, it is inoculated with box；37th, adjustment hole.
Specific embodiment
The present invention is described further with reference to embodiments, but should not be construed as limitation of the invention, the present invention
Protection domain be defined by the content that claim is recorded, any equivalent technical elements made according to description are replaced,
Without departing from protection scope of the present invention.
Embodiment 1
As described in Fig. 1-4, funneling feed mechanism for seed includes the rotating disk 10 being fixed on main shaft 21 to the unitary construction of the present embodiment,
Shell 1 is set in the outside of rotating disk 10 and is rotatably assorted with main shaft 21, and shell 1 and rotating disk 10 constitute seed kind room, and the bottom of shell 1 opens up
Have and its internal mouth 18 of sowing for connecting, the side wall of rotating disk 10 angularly offers the feed outlet 11 being adapted to seed kind, outside main shaft 21
End connection power input, the side wall of the inner of main shaft 21 Jing rotating disk 10 extends seed kind interior；Feed outlet 11 adopts the inner for taper hole, outward
The funnel structure for straight hole is held, there being fixing assembling on the inner of main shaft 21 actively stir kind of a wheel 9, actively stirs kind of wheel 9 and is arranged at
Its side-lower and constitute an engaged transmission pairs, the dividing plate that seed kind room bottom is fixed with the driven wheel 2 that stirs kind of the inwall rolling assembling of shell 1
7 bottoms coordinate with the inwall gap of rotating disk 10, and seed kind room is divided into feed bin and two independent chambers of isolation room, shell 1 by dividing plate 7
On offer the seed inlet 4 connected with feed bin, the inner side of dividing plate 7 is sequentially provided with from left to right elastic force cleaning device 14 and elastic force seeder
16, the lower end of elastic force cleaning device 14 and elastic force seeder 16 is adapted to feed outlet 11 and elastic top is pressed on table in the side wall of rotating disk 10
Face.
Described driven kind of the wheel 2 that stirs is located in same sagittal plane with feed outlet 11.
Described dividing plate 7 is fixedly connected with the inwall of shell 1.
The remaining seed kind floss hole 3 connected with feed bin is offered on described shell 1.
The waste discharge mouth 8 connected with isolation room is offered on described shell 1.
It can easily be shown that the remaining outer surface of seed kind floss hole 3 should be provided with can fill with manual control and with its activity
The cover plate matched somebody with somebody or door.
The upper end of elastic force cleaning device 14 is rotatably assorted and makes elastic force cleaning device 14 by the first spring 6 with the inwall of shell 1
Lower end elastic top is pressed on the inner wall surface of rotating disk 10, and middle part and the inwall of shell 1 of elastic force seeder 16 are rotatably assorted and by second
Spring 5 makes the lower end elastic top of elastic force seeder 16 be pressed on the inner wall surface of rotating disk 10.The upper end of elastic force cleaning device 14, elastic force are sowed
The middle part of device 16 rotates coaxially assembling with shell 1.First spring 6 selects stage clip, second spring 5 to select extension spring.
The second limited post 15 is provided between elastic force seeder 16 and dividing plate 7.Is provided between elastic force cleaning device 14 and dividing plate 7
One limited post 12.
The outside of dividing plate 7 is provided with the clear kind hairbrush 13 being adapted to feed outlet 11, clear to plant hairbrush 13 and the fixing assembling of shell 1.
The bottom of dividing plate 7 offers dividing plate seed inlet 23 corresponding with feed outlet 11.The diameter of dividing plate seed inlet should be not less than
The aperture of feed outlet 11 is simultaneously located in same sagittal plane with it.
The described lower-end front portion of elastic force cleaning device 14 is for wedge shape and lower end adopts globoidal structure.
The lower end of described elastic force seeder 16 adopts roller 17.
Remaining structure is for example aforementioned.
Embodiment 2
As illustrated in figs. 5-7, the present embodiment is the answering on mechanical type seeder of embodiment 1 to the overall structure of the present embodiment
With.The overall structure of funneling feed mechanism for seed therein such as embodiment 1, the outer end of main shaft 21 is defeated by the connection external impetus of sprocket wheel 20
Enter, the middle part of main shaft 21 is connected by fixed seat 22 with mechanical type seeder, the top of fixed seat 22 passes through bearing with the outside of main shaft 21
Rolling assembling.
Embodiment 3
As illustrated in figs. 8-12, the present embodiment is the answering on drum-type seeder of embodiment 1 to the overall structure of the present embodiment
With.The overall structure of funneling feed mechanism for seed therein such as embodiment 1, main shaft 21 is rotated with the axle sleeve 33 of its outside coaxial package matches somebody with somebody
Close, the surface of axle sleeve 33 is rotatably assorted by bearing fixed support 19, the front end outer side of pull bar 24 is fixed with fixed support 19 and connected
Connect, the inserting of connecting hole 35 that the rotating shaft of the leading inside fixation of pull bar 24 is opened up with the surface of shell 1 is rotatably assorted, and fixed disk 27 sets
It is placed in the outside of shell 1 and fixes with axle sleeve 33, the side of fixed disk 27 is fixed with press mold circle 26 by bolt laminating, after pull bar 24
End is connected with the rear portion of the big frame of seeder assembly, and the shell of change speed gear box 25 is fixed by angular adjustment apparatus with fixed support 19,
Described angular adjustment apparatus from the arc adjustment hole 37 being opened on the shell of change speed gear box 25 and be fixed on adjustment hole 37 with
Fastening bolt on fixed support 19.The 3rd gear 31 fixed with the one end of axle sleeve 33, the 3rd gear 31 are provided with change speed gear box 25
Engaged transmission pair, the gear 32 of second gear 29 and the 4th are constituted with the 4th gear 32 fixed on the bottom power transmission shaft 30 of change speed gear box 25
On power transmission shaft 30, second gear 29 constitutes engaged transmission to coaxial fixing assembling with the first gear 28 for being fixed on the outer end of main shaft 21
It is secondary.The surface of shell 1 suit is fixed with inoculation box 36 and the duckbilled 34 being adapted to therewith, and cylinder rotates a circle, and is inoculated with box 36 and duckbilled
34 quantity is corresponding with the quantity of feed mechanism for seed seeding, and because it belongs to prior art, applicant repeats no more at this to its structure,
Remaining content is for example aforementioned.
The angle between change speed gear box 25 and fixed support 19 is adjusted during operation and is reached and lock after best angle fastening bolt, pressed
The rotational band moving axis of film circle 26 set 33 is rotated, and axle sleeve 33 passes through the 3rd gear 31, the 4th gear 32, second gear 29, first gear
28 are driven successively, and then drive main shaft 21 and rotating disk 10 is rotated with kind of a wheel 9 is actively stirred, and make seed kind enter inoculation from mouth 18 of sowing
Box 36, seed kind is fallen by duckbilled 34 after rotating a circle with cylinder and completes sowing, and the operation principle of funneling feed mechanism for seed is for example aforementioned.
Claims (17)
1. funneling feed mechanism for seed, including the rotating disk (10) being fixed on main shaft (21), shell (1) be set in rotating disk (10) outside and
It is rotatably assorted with main shaft (21), shell (1) and rotating disk (10) constitute seed kind room, and shell (1) bottom offers and connected with its inside
Mouth of sowing (18), rotating disk (10) side wall angularly offers the feed outlet (11) being adapted to seed kind, the connection of main shaft (21) outer end
Power is input into, and it is indoor that main shaft (21) the inner Jing rotating disks (10) side wall extends seed kind；It is characterized in that feed outlet (11) is using interior
The funnel structure for straight hole for taper hole, outer end is held, there being fixing assembling on the inner of main shaft (21) actively stir kind of a wheel (9), actively
Stir kind wheel (9) and be arranged at its side-lower and with driven kind of the wheel (2) that stirs of shell (1) inwall rolling assembling constitute an engaged transmission
Pair, dividing plate (7) bottom that seed kind room bottom is fixed coordinates with rotating disk (10) inwall gap, and seed kind room is divided into material by dividing plate (7)
Storehouse and two independent chambers of isolation room, offer the seed inlet (4) connected with feed bin on shell (1), dividing plate (7) inner side is from a left side
Elastic force cleaning device (14) and elastic force seeder (16) are sequentially provided with to the right side, under elastic force cleaning device (14) and elastic force seeder (16)
End is adapted to feed outlet (11) and elastic top is pressed on rotating disk (10) side wall inner surfaces.
2. funneling feed mechanism for seed according to claim 1, it is characterised in that described driven to stir kind of wheel (2) and a feed outlet
(11) in same sagittal plane.
3. funneling feed mechanism for seed according to claim 1, it is characterised in that described dividing plate (7) is solid with shell (1) inwall
Fixed connection.
4. the funneling feed mechanism for seed according to any one of claim 1 or 2, it is characterised in that open on described shell (1)
It is provided with the remaining seed kind floss hole (3) connected with feed bin.
5. the funneling feed mechanism for seed according to any one of claim 1 or 2, it is characterised in that open on described shell (1)
It is provided with the waste discharge mouth (8) connected with isolation room.
6. funneling feed mechanism for seed according to claim 1, it is characterised in that under described elastic force cleaning device (14) and elastic force
The upper end or middle part for planting device (16) is rotatably assorted with shell (1) inwall.
7. funneling feed mechanism for seed according to claim 6, it is characterised in that the upper end or middle part of elastic force cleaning device (14) with
Shell (1) inwall is rotatably assorted and makes the lower end elastic top of elastic force cleaning device (14) be pressed on rotating disk (10) by the first spring (6)
Inner wall surface, upper end or middle part and shell (1) inwall of elastic force seeder (16) are rotatably assorted and make bullet by second spring (5)
The lower end elastic top of power seeder (16) is pressed on rotating disk (10) inner wall surface, is provided between elastic force seeder (16) and dividing plate (7)
Second limited post (15).
8. funneling feed mechanism for seed according to claim 1, it is characterised in that described dividing plate (7) outside is provided with and feed outlet
(11) the clear kind hairbrush (13) being adapted, plants clearly hairbrush (13) and shell (1) fixing assembling.
9. funneling feed mechanism for seed according to claim 1, it is characterised in that described dividing plate (7) bottom offers and seeding
The corresponding dividing plate seed inlet (23) in hole (11).
10. the funneling feed mechanism for seed according to any one of claim 1,6 or 7, it is characterised in that described elastic force is planted clearly
Device (14) front portion is for wedge shape and lower end adopts globoidal structure.
The 11. funneling feed mechanism for seeds according to any one of claim 1,6 or 7, it is characterised in that described elastic force is planted clearly
Device (14), the upper end of elastic force seeder (16) or middle part and shell (1) rotate coaxially assembling.
The 12. funneling feed mechanism for seeds according to any one of claim 1,6 or 7, it is characterised in that described elastic force is sowed
The lower end of device (16) is using roller (17) or turning wheel.
The 13. funneling feed mechanism for seeds according to any one of claim 1,6 or 7, it is characterised in that described elastic force is planted clearly
The first limited post (12) is provided between device (14) and dividing plate (7).
Application of the 14. funneling feed mechanism for seeds on drum-type seeder.
Application of the 15. funneling feed mechanism for seeds according to claim 14 on drum-type seeder, it is characterised in that described
Main shaft (21) be rotatably assorted with the axle sleeve (33) of its outside coaxial package, axle sleeve (33) surface is rotatably assorted by bearing solid
Fixed rack (19), the front end outer side of pull bar (24) is fixedly connected with fixed support (19), the leading inside and shell of pull bar (24)
(1) it is rotatably assorted, fixed disk (27) arranges shell (1) outside and fixes with axle sleeve (33), and fixed disk (27) side passes through bolt
Laminating is fixed with press mold circle (26), and pull bar (24) rear end is connected with the rear portion of the big frame of seeder assembly, the shell of change speed gear box (25)
It is fixed by angular adjustment apparatus and fixed support (19), the 3rd tooth fixed with axle sleeve (33) one end is provided with change speed gear box (25)
Wheel (31), the 3rd gear (31) constitutes engaged transmission with the 4th gear (32) fixed on change speed gear box (25) bottom power transmission shaft (30)
Pair, second gear (29) with the coaxial fixing assembling of the 4th gear (32) on power transmission shaft (30), second gear (29) be fixed on
The first gear (28) of main shaft (21) outer end constitutes engaged transmission pair.
Application of the 16. funneling feed mechanism for seeds on mechanical type seeder.
Application of the 17. funneling feed mechanism for seeds according to claim 16 on mechanical type seeder, it is characterised in that described
Main shaft (21) outer end by sprocket wheel (20) connect external impetus input, main shaft (21) middle part by fixed seat (22) with machinery
Formula seeder connects, and fixed seat (22) top passes through bearing rolling assembling with main shaft (21) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610910955.XA CN106561123A (en) | 2016-10-19 | 2016-10-19 | Funnel-like seed sowing device and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610910955.XA CN106561123A (en) | 2016-10-19 | 2016-10-19 | Funnel-like seed sowing device and application thereof |
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| CN106561123A true CN106561123A (en) | 2017-04-19 |
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ID=58533321
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610910955.XA Pending CN106561123A (en) | 2016-10-19 | 2016-10-19 | Funnel-like seed sowing device and application thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108207207A (en) * | 2018-01-22 | 2018-06-29 | 梁双林 | The accurate quantitative seed metering device of internal filling type |
| CN108551786A (en) * | 2018-06-14 | 2018-09-21 | 青岛农业大学 | The Pneumatic vegetable seeder of adjustable angle |
| CN108781647A (en) * | 2018-06-21 | 2018-11-13 | 任丘市超鹰农机有限公司 | Kind of a feed mechanism for seed is sent before one kind |
| CN113455148A (en) * | 2021-06-25 | 2021-10-01 | 周李强 | Seed taking and discharging method and device |
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