CN108934327A - A kind of accurate planting component suitable for mechanical flatly moving type seeding apparatus - Google Patents
A kind of accurate planting component suitable for mechanical flatly moving type seeding apparatus Download PDFInfo
- Publication number
- CN108934327A CN108934327A CN201811113863.4A CN201811113863A CN108934327A CN 108934327 A CN108934327 A CN 108934327A CN 201811113863 A CN201811113863 A CN 201811113863A CN 108934327 A CN108934327 A CN 108934327A
- Authority
- CN
- China
- Prior art keywords
- planting
- mechanical
- hole
- seeding apparatus
- lower plate
- 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.)
- Pending
Links
- 238000010899 nucleation Methods 0.000 title claims abstract description 28
- 239000011148 porous material Substances 0.000 claims abstract description 34
- 238000012216 screening Methods 0.000 claims abstract description 3
- 238000009331 sowing Methods 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 abstract description 5
- 230000002452 interceptive effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000003534 oscillatory effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000009466 transformation Effects 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
- A01C15/00—Fertiliser distributors
- A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/002—Dibble seeders
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The present invention relates to a kind of accurate planting components suitable for mechanical flatly moving type seeding apparatus, including planting platform, planting frame, hole tray；Planting platform is fixed on planting frame, and hole tray is arranged below planting frame；It is uniformly distributed the seed dropping hole of multiple up big and down small tapers on planting platform, fills on the lower plate of plants case and is uniformly distributed the multiple sieve pores of setting, the screening area is less than seed dropping hole upper end area；Lower plate is horizontal with plants case is filled, and in horizontal track, sieve pore is in always in the range of corresponding seed dropping hole upper surface.The type hole sieve that plants case upper plate is filled in each sieve pore reception removes the single seed fallen.Lower plate sieve pore of the present invention completes compound motion without interfering with seed dropping hole upper dimension in planting platform internal pipeline, and ingenious in design, structure simplifies；Planting platform internal pipeline is wide at the top and narrow at the bottom, and the sieve pore of seed dropping hole and lower plate corresponds, and removes the trouble for installing planting pipe one by one from.
Description
Technical field
The present invention relates to a kind of planting components, are a kind of suitable for the accurate of mechanical flatly moving type seeding apparatus specifically
Planting component.
Background technique
Mechanical precision seed metering device is the key equipment for realizing precise sowing operation, and performance superiority and inferiority is directly related to crop
The yield and quality of production.Precision seed metering device has three classes at present: mechanical, aspirated-air type and oscillatory type.Mechanical seeder master
Will be using grooved pulley type, nest eye wheel type and protruding head type as core work component, structure is simple, low cost, but seeding uniformity it is poor, with kind
Amount is big, wound kind is more, cannot achieve single grain fine sowing.Aspiration type seeding device mainly has suction spindle formula, sucked type, pneumatic drum type etc.,
It is able to achieve simple grain precision drilling, but structure is more complex, high production cost, and sucker easily blocks.Oscillatory type seeding apparatus can be divided into
Electromagnetically vibrating and pneumatic oscillatory type have the characteristics that structure is simple, injuring-free seed, application rate is adjustable, but influence seeding speed
Factor is a lot of, including shape of the seed, amplitude, frequency, vibrating direction angle, discharge plate inclination angle etc., can all directly influence discharge plate
In the continuity and uniformity of subflow are planted in each V-shaped groove, there is cutout and planting to alter cave phenomenon, influence seeding accuracy.
Document number is CN207201279U, and publication date is the Chinese patent literature of 2018.04.10, discloses a kind of machinery
The accurate seeding apparatus of formula abnormity seed simple grain has following technical problem:
1) it uses multiple planting pipes and lower plate sieve pore to correspond, and the installation requirement of planting pipe is very high, and installation is difficult
It spends very big；
2) each planting pipe need to be corresponded with the square tube of planting frame, and positioning and installation difficulty further increase；
3) planting pipe follows lower plate to do three-D movement by a small margin, and structural strength, assembly precision require very high, Er Qieluo
The risk for throwing away planting frame grid is arranged at kind pipe lower part.
Summary of the invention
The object of the present invention is to provide a kind of accurate planting component suitable for mechanical flatly moving type seeding apparatus, when work,
Lower plate sieve pore completes compound motion without interfering with conduit upper size in planting platform internal pipeline；Inside planting frame
The sieve pore of pipeline and lower plate corresponds, and removes the trouble for installing planting pipe one by one from；Planting frame need to only complete positioning support and fall
The function of kind platform, material-saving of saving trouble；Planting platform structure does not participate in the planar circumferential movement of lower plate, and structure greatly simplifies, Er Qiebao
More reliable safety is demonstrate,proved, and equally can guarantee that lower plate sieve pore and hole tray cavities correspond.
The present invention takes following technical scheme:
A kind of accurate planting component suitable for mechanical flatly moving type seeding apparatus, including planting platform 2, planting frame 3, hole tray 4；
Planting platform 2 is fixed on planting frame 3, and hole tray 4 is arranged below planting frame 3；Multiple up big and down small cones are uniformly distributed on planting platform 2
The seed dropping hole 201 of shape, fills on the lower plate 1 of plants case and is uniformly distributed the multiple sieve pores 101 of setting, and the screening area is less than seed dropping hole
Upper end area；Lower plate is with filling plants case horizontal circular movement, and in the track of horizontal circular movement, sieve pore 101 is always in corresponding to
In the range of 201 upper surface of seed dropping hole.The type hole sieve that plants case upper plate is filled in each reception of sieve pore 101 removes the single seed fallen.
Further, the sieve pore 101 is square.
Further, there is a short tube, the short tube is inserted into the seed dropping hole 201 below the sieve pore 101.
Further, the height that the seed dropping hole 201 has is much larger than the thickness of lower plate 1.
Further, the planting frame 3 is fixed on the rack.
Further, described to fill plants case and upper cover plate thereon, lower plate horizontal circular movement is acted by accentric support band.
Further, the hole tray 4 realizes continuous Precise sowing on the track for being set to straight line walking.
Further, seed dropping hole lower dimension and hole tray cavities size are adapted, so that seed is able to precisely fall in hole tray
In cavities.
The beneficial effects of the present invention are:
1) it is dry without occurring with seed dropping hole upper dimension to complete compound motion in planting platform internal pipeline for lower plate sieve pore
It relates to, ingenious in design, structure simplifies；
2) planting platform internal pipeline is wide at the top and narrow at the bottom, and the sieve pore of seed dropping hole and lower plate corresponds, and removes from and installing one by one
The trouble of planting pipe；
3) planting platform overall structure does not participate in the planar circumferential movement of lower plate, and structure greatly simplifies, and guarantees more may be used
By safety, and it equally can guarantee that lower plate sieve pore and hole tray cavities correspond.
4) when working, lower plate participates in the movement of two parts, and a part is that the planar circumferential of power Chong Zhong mechanism moves,
A part is the linear reciprocating motion of enabling shutdown mechanism, and the planting platform internal pipeline upper dimension that the present invention uses fully considers
This two-part motion profile so that lower plate sieve pore completed in planting platform internal pipeline compound motion without with conduit upper
Size interferes.About the linear reciprocating motion for filling plants case upper cover plate, lower plate enabling shutdown mechanism, background technique is seen
The immediate prior art of middle citation.
5) planting platform internal pipeline lower dimension and hole tray cavities size are adapted, so that seed is able to precisely fall in hole tray
In cavities；
6) planting frame no setting is required square tube, there are no that need to correspond planting frame square tube and planting pipe, planting frame only needed
At the function of positioning support planting platform, material-saving of saving trouble；
7) motion mode for filling plants case and lower plate is horizontal circular movement, runs more reliable safety, more can ensure that bottom
The seed dropping hole on sieve pore and planting platform on plate is in dynamic corresponding position relationship always.
Detailed description of the invention
Fig. 1 is the main view for the accurate planting component that the present invention is suitable for mechanical flatly moving type seeding apparatus.
Fig. 2 is the left view for the accurate planting component that the present invention is suitable for mechanical flatly moving type seeding apparatus.
Fig. 3 is the top view for the accurate planting component that the present invention is suitable for mechanical flatly moving type seeding apparatus.
Fig. 4 is the perspective view for the accurate planting component that the present invention is suitable for mechanical flatly moving type seeding apparatus.
Fig. 5 is mounted in Chong Zhong mechanism suitable for the accurate planting component of mechanical flatly moving type seeding apparatus, in figure, fills kind
Mechanism is able to carry out horizontal circular movement by machinery translation power mechanism drive.
In figure, 1. lower plates, 2. planting platforms, 3. planting framves, 4. hole trays.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and specific examples.
Referring to Fig. 1-Fig. 2, a kind of accurate planting component suitable for mechanical flatly moving type seeding apparatus, including planting platform 2, fall
Kind frame 3, hole tray 4；Planting platform 2 is fixed on planting frame 3, and hole tray 4 is arranged below planting frame 3；It is uniformly distributed on planting platform 2 multiple
The seed dropping hole 201 of up big and down small taper fills on the lower plate 1 of plants case and is uniformly distributed the multiple sieve pores 101 of setting, the sieve pore face
Product is less than seed dropping hole upper end area；Lower plate is horizontal with plants case is filled, and in horizontal track, sieve pore 101 is always in corresponding planting
In the range of 201 upper surface of hole.The type hole sieve that plants case upper plate is filled in each reception of sieve pore 101 removes the single seed fallen.
In this embodiment, referring to Fig. 3, the sieve pore 101 is square.
In this embodiment, referring to Fig. 1, there is a short tube below the sieve pore 101, the short tube is inserted into the seed dropping hole
In 201.
In this embodiment, referring to Fig. 1, the height that the seed dropping hole 201 has is much larger than the thickness of lower plate 1.
In this embodiment, the planting frame 3 is fixed on the rack.
In this embodiment, described to fill plants case and upper cover plate, lower plate thereon is acted by accentric support band referring to Fig. 5
Horizontal circular movement.
In this embodiment, the hole tray 4 realizes continuous Precise sowing on the track for being set to straight line walking.It is attached
There is not displaying in figure.
In this embodiment, seed dropping hole lower dimension and hole tray cavities size are adapted, so that seed is precisely fallen in
In hole tray cavities.There is not displaying in attached drawing.
When seeding apparatus works, kind is filled by the completion of power Chong Zhong mechanism, cam-wheel switch door machine structure realizes upper cover plate
Closure, the movement that lower plate is opened, single seed are fallen in lower plate sieve pore by filling plants case type hole, and due to reentering planting certainly
It in platform internal pipeline, and then falls into hole tray, completes seeding process.
Details and advantage of the invention is compared below to be illustrated:
1, the planting platform structure used, internal pipeline is wide at the top and narrow at the bottom, a pair of with lower plate sieve pore and hole tray cavities one respectively
It answers；
2, when working, lower plate participates in the movement of two parts, and a part is that the planar circumferential of power Chong Zhong mechanism moves,
A part is the linear reciprocating motion of enabling shutdown mechanism, and planting platform internal pipeline upper dimension fully considers this two-part fortune
Dynamic rail mark, so that lower plate sieve pore completes compound motion without occurring to do with conduit upper size in planting platform internal pipeline
It relates to；
3, planting platform internal pipeline lower dimension and hole tray cavities size are adapted, so that seed is able to precisely fall in hole tray
In cavities；
4, using integrally formed planting platform structure, the sieve pore one-to-one correspondence of internal pipeline and lower plate is removed from and being pacified one by one
Fill the trouble of planting pipe；
5, the planting frame used need to only complete the function of positioning support planting platform, material-saving of saving trouble；
6, background technique be cited closest to the prior art, planting pipe follow lower plate do by a small margin three-D movement,
The risk for throwing away planting frame grid is arranged at planting pipe lower part, and the planting platform structure that the application uses does not participate in the flat circle of lower plate
Zhou Yundong, the more reliable safety of structure；
It is the preferred embodiment of the present invention above, those of ordinary skill in the art can also carry out various changes on this basis
It changes or improves, under the premise of not departing from the present invention total design, these transformation or improve all should belong to that the present invention claims guarantors
Within the scope of shield.
Claims (8)
1. a kind of accurate planting component suitable for mechanical flatly moving type seeding apparatus, it is characterised in that:
Including planting platform (2), planting frame (3), hole tray (4)；Planting platform (2) is fixed on planting frame (3), below planting frame (3)
It is arranged hole tray (4)；
The seed dropping hole (201) of multiple up big and down small tapers is uniformly distributed on planting platform (2),
It fills on the lower plate (1) of plants case and is uniformly distributed the multiple sieve pores (101) of setting, the screening area is less than seed dropping hole upper surface
Product；Lower plate is horizontal with plants case is filled, in horizontal track, model of the sieve pore (101) always in corresponding seed dropping hole (201) upper surface
In enclosing.
The type hole sieve that plants case upper plate is filled in each sieve pore (101) reception removes the single seed fallen.
2. the accurate planting component as described in claim 1 for being suitable for mechanical flatly moving type seeding apparatus, it is characterised in that: described
Sieve pore (101) is square.
3. the accurate planting component as claimed in claim 2 for being suitable for mechanical flatly moving type seeding apparatus, it is characterised in that: described
There is a short tube, the short tube is inserted into the seed dropping hole (201) below sieve pore (101).
4. the accurate planting component as described in claim 1 for being suitable for mechanical flatly moving type seeding apparatus, it is characterised in that: described
The height that seed dropping hole (201) has is much larger than the thickness of lower plate (1).
5. the accurate planting component as described in claim 1 for being suitable for mechanical flatly moving type seeding apparatus, it is characterised in that: described
Planting frame (3) is fixed on the rack.
6. the accurate planting component as described in claim 1 for being suitable for mechanical flatly moving type seeding apparatus, it is characterised in that: described
Plants case and upper and lower bottom plate thereon are filled by accentric support band movement horizontal circle week.
7. the accurate planting component as described in claim 1 for being suitable for mechanical flatly moving type seeding apparatus, it is characterised in that: described
Hole tray (4) realizes continuous Precise sowing on the track for being set to straight line walking.
8. the accurate planting component as described in claim 1 for being suitable for mechanical flatly moving type seeding apparatus, it is characterised in that: planting
Hole (201) lower dimension and hole tray cavities size are adapted, so that seed is able to precisely fall in hole tray cavities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811113863.4A CN108934327A (en) | 2018-09-25 | 2018-09-25 | A kind of accurate planting component suitable for mechanical flatly moving type seeding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811113863.4A CN108934327A (en) | 2018-09-25 | 2018-09-25 | A kind of accurate planting component suitable for mechanical flatly moving type seeding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108934327A true CN108934327A (en) | 2018-12-07 |
Family
ID=64471827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811113863.4A Pending CN108934327A (en) | 2018-09-25 | 2018-09-25 | A kind of accurate planting component suitable for mechanical flatly moving type seeding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108934327A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5351643A (en) * | 1992-12-11 | 1994-10-04 | Boyce Thompson Institute For Plant Research, Inc. | High density rearing system for larvae |
| CN201538580U (en) * | 2009-11-24 | 2010-08-04 | 武汉钢铁(集团)公司 | Vibration blanking pipe preventing belt machine from deviating |
| CN104472077A (en) * | 2014-11-21 | 2015-04-01 | 广西智通节能环保科技有限公司 | Precise potted seedling seeding device and precise seeding method |
| CN205648379U (en) * | 2016-04-07 | 2016-10-19 | 东莞市巧美农业科技有限公司 | Small -sized seed is broadcast and is planted device |
| JP2017127239A (en) * | 2016-01-20 | 2017-07-27 | 株式会社サカタのタネ | Sowing device for seedling tray |
| CN207022464U (en) * | 2017-07-17 | 2018-02-23 | 农业部南京农业机械化研究所 | A kind of accurate planting component of mechanical planting device |
| CN207201279U (en) * | 2017-07-17 | 2018-04-10 | 农业部南京农业机械化研究所 | The accurate seeding apparatus of mechanical revolving type abnormity seed simple grain |
| CN209017434U (en) * | 2018-09-25 | 2019-06-25 | 农业部南京农业机械化研究所 | A kind of accurate planting component suitable for mechanical flatly moving type seeding apparatus |
-
2018
- 2018-09-25 CN CN201811113863.4A patent/CN108934327A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5351643A (en) * | 1992-12-11 | 1994-10-04 | Boyce Thompson Institute For Plant Research, Inc. | High density rearing system for larvae |
| CN201538580U (en) * | 2009-11-24 | 2010-08-04 | 武汉钢铁(集团)公司 | Vibration blanking pipe preventing belt machine from deviating |
| CN104472077A (en) * | 2014-11-21 | 2015-04-01 | 广西智通节能环保科技有限公司 | Precise potted seedling seeding device and precise seeding method |
| JP2017127239A (en) * | 2016-01-20 | 2017-07-27 | 株式会社サカタのタネ | Sowing device for seedling tray |
| CN205648379U (en) * | 2016-04-07 | 2016-10-19 | 东莞市巧美农业科技有限公司 | Small -sized seed is broadcast and is planted device |
| CN207022464U (en) * | 2017-07-17 | 2018-02-23 | 农业部南京农业机械化研究所 | A kind of accurate planting component of mechanical planting device |
| CN207201279U (en) * | 2017-07-17 | 2018-04-10 | 农业部南京农业机械化研究所 | The accurate seeding apparatus of mechanical revolving type abnormity seed simple grain |
| CN209017434U (en) * | 2018-09-25 | 2019-06-25 | 农业部南京农业机械化研究所 | A kind of accurate planting component suitable for mechanical flatly moving type seeding apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208987276U (en) | The accurate seeding apparatus of mechanical flatly moving type abnormity seed simple grain | |
| CN108934318A (en) | The accurate seeding apparatus of mechanical flatly moving type abnormity seed simple grain | |
| CN209017434U (en) | A kind of accurate planting component suitable for mechanical flatly moving type seeding apparatus | |
| CN101796904B (en) | Method for accurately arranging positions and postures of rice seeds | |
| CN102511223B (en) | Permanent magnetic suction head plate type precision seeder | |
| CN101347066B (en) | Precision grain drill with seedling-cultivation plate of rice | |
| CN207201279U (en) | The accurate seeding apparatus of mechanical revolving type abnormity seed simple grain | |
| CN104488415B (en) | The non-round seed simple grain orientation precision seeder of charging seed | |
| CN103141191B (en) | Air suction plate type seeder | |
| CN201238454Y (en) | Precision seeder with rice seedling dish for seedling culture | |
| CN107258163A (en) | The accurate seeding apparatus of the special-shaped seed simple grain of mechanical revolving type | |
| CN105519287A (en) | Air-suction seed-slipping type precision seeding device | |
| WO2023202726A1 (en) | Air suction and vibration tray-type precision seeder for farmland rice seedling raising | |
| CN207022464U (en) | A kind of accurate planting component of mechanical planting device | |
| CN108934327A (en) | A kind of accurate planting component suitable for mechanical flatly moving type seeding apparatus | |
| CN103340050A (en) | Sliding plate type tobacco seed sowing device | |
| CN203407175U (en) | Cave tray seeding machine | |
| CN207022451U (en) | A kind of cam roller formula door opening and closing mechanism of mechanical planting device | |
| CN108781632A (en) | Hole tray automatic sowing device | |
| CN110073854B (en) | Guide wheel type seed sucking and inserting device | |
| CN205755453U (en) | A kind of mesh-type feed mechanism for seed | |
| CN112956309B (en) | Seeding mechanism, multi-type needle suction type plug seeding machine and using method thereof | |
| CN113973550A (en) | Vibration disturbance seed filling precision seed sowing device | |
| CN211792848U (en) | Accuse is planted and is filled smart volume seed metering ware of formula to one side | |
| CN201238457Y (en) | Precision seeding apparatus with blanket-shaped seedling dish for seedling culture of super rice |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |