CN107079639A - Centrifuge cone disk type high speed seeding monomer - Google Patents
Centrifuge cone disk type high speed seeding monomer Download PDFInfo
- Publication number
- CN107079639A CN107079639A CN201710334326.1A CN201710334326A CN107079639A CN 107079639 A CN107079639 A CN 107079639A CN 201710334326 A CN201710334326 A CN 201710334326A CN 107079639 A CN107079639 A CN 107079639A
- Authority
- CN
- China
- Prior art keywords
- annular
- cone disk
- groove
- discharge plate
- piece
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
Abstract
Centrifugation cone disk type high speed seeding monomer belongs to agricultural machinery；Be equipped with respectively on the upper and lower part of U-shaped gap formula fixed plate opposite flank by discharge plate, centrifugal cone disk, active double chain wheel, it is fixed fill that kind of pipe constitutes fill feed mechanism and kind of a band is led by driven sprocket, drive shaft, support shaft, annular, the Dao Zhong mechanisms that U-shaped end cap is constituted, chain is sleeved on active double chain wheel and driven sprocket, set taper to fill kind of a groove, annular groove and annular film trap on centrifugal cone disk medial surface, set bearing, annular shield kind piece, block clearing piece, ramp shaped arc to introduce a fine variety groove, unload kind of through hole and block seed tuber on discharge plate medial surface；This monomer structure is novel, rationally, and seed-filling rate is high, and leakage sowing rate is low, using reliable, and failure is few, and operating efficiency is high, is especially suitable for high speed seeding operation and uses.
Description
Technical field
The invention belongs to agricultural machinery, relates generally to feed mechanism for seed.
Background technology
Used mechanical crops feed mechanism for seed, including type hole Cell wheel feed, bucket wheel type seeding unit, finger-clipped row
Planting device can not use in high speed seeding operation.Equipment is in high-speed cruising, and type hole pocket wheel or bucket wheel in feed mechanism for seed turn
Quickly, the seed-filling process that kind grain is filled with pocket or spoon is extremely difficult, and seed-filling rate significantly declines, and leakage sowing rate increases, seriously for speed
Influence seeding operation quality.Kind of the ability of filling of air-suction seeding unit is higher than mechanical feed mechanism for seed, but necessary of air-suction seeding unit
Gas-distributing fan system, not only complicated, huge, manufacturing cost is higher, and power consumption is big, operating cost increase.In recent years,
As Tendency of Agricultural Machinery in China is turned into the raising of industry technical merit, and to improve seeding mechanization operating efficiency, to high speed feed mechanism for seed
Demand it is more urgent.
The content of the invention
The problem of purpose of the invention exists aiming at above-mentioned prior art, with reference to the reality of agricultural production operation
Need, design provides a kind of centrifugation cone disk type high speed seeding monomer, reach and meet high speed seeding operation use requirement, improve and fill kind
Efficiency, reduction leakage sowing rate, the purpose for reducing energy consumption, ensureing planting quality.
What the purpose of the invention was realized in：Discharge plate is fixedly mounted with U-shaped gap formula fixed plate one side top,
It is along the circumferential direction uniform on the discharge plate edge that bearing is installed, annular shield is fixedly mounted with respectively on the discharge plate outer face
Piece, block clearing piece and block seed tuber are planted, position sets ramp shaped arc to introduce a fine variety groove on discharge plate outer face, on the downside of block clearing piece,
The ramp shaped arc is introduced a fine variety groove and connected with kind of the through hole that unloads on discharge plate；Axially and radially located in fixed fill on kind of pipe, circumferentially
Rotatable set is packed on the centre of centrifugal cone disk outer face with centrifugal cone disk, active double chain wheel is installed, the centrifugal cone
The rotatable spiral-lock of disk opens up annular groove and ring segment respectively on discharge plate lateral surface on the centrifugal cone disk inner face
Groove, taper fill kind of groove it is along the circumferential direction uniform, it is radial be arranged on centrifugal cone disk inner face, the taper fill kind of groove with
Annular film trap submission fork configuration, the Bearing configuration is in annular groove, and the block clearing piece configuration is in annular film trap, the ring
Shape shield kind piece and block seed tuber are located at centrifugal cone discone intracavitary；Be parallel to each other on U-shaped end cap and rotatably be equipped with drive shaft
And support shaft, annular leads kind band set and fits in drive shaft and support shaft, and driven sprocket is fixedly mounted with the driving shaft, the U-shaped end cap
It is packed on U-shaped gap formula fixed plate another side bottom, and at U-shaped gap outside left；Chain is sleeved on actively double
On sprocket wheel and driven sprocket, centrifugation cone disk type high speed seeding monomer is so far constituted.
The invention is in high speed seed-filling process, and the centrifugal force and revolving force produced using the centrifugal cone disk of rotation will be planted
Son is enforceable to be efficiently filled with discharge plate, and through discharge plate is expelled to annular and leads and kind take, and realize high speed seeding operation will
Ask, with structure it is novel, rationally, be adapted to high speed seeding operation use, seed-filling rate is high, leakage sowing rate is low, using reliable, failure it is few,
The characteristics of operating efficiency is high.
Brief description of the drawings
Fig. 1 is centrifugation cone disk type high speed seeding monomer general structure schematic diagram；
Fig. 2 is Fig. 1 right view；
Fig. 3 is discharge plate structural representation；
Fig. 4 is centrifugal cone dish structure schematic diagram；
Fig. 5 is Fig. 4 A-A to sectional view；
Fig. 6 is centrifugation cone disk type high speed seeding monomer general structure explosive view.
Piece number explanation in figure：
1st, it is fixed to fill kind of a pipe, 2, active double chain wheel, 3, centrifugal cone disk, 4, bearing, 5, discharge plate, 6, annular shield kind piece, 7, U
Type gap formula fixed plate, 8, drive shaft, 9, annular lead kind of a band, 10, U-shaped end cap, 11, support shaft, 12, driven sprocket, 13, ramp shaped
Arc introduce a fine variety groove, 14, block clearing piece, 15, unload kind of a through hole, 16, block seed tuber, 17, chain, 18, taper fill kind of a groove, 19, annular groove,
20th, annular film trap.
Embodiment
The invention embodiment is described in detail below in conjunction with the accompanying drawings.One kind centrifugation cone disk type high speed seeding list
Body, is fixedly mounted with discharge plate 5, on the edge of discharge plate 5 along the circumferential direction on the U-shaped one side top of gap formula fixed plate 7
It is uniform that bearing 4 is installed, it is fixedly mounted with annular shield kind piece 6, block clearing piece 14 and block seed tuber 16 respectively on the outer face of discharge plate 5,
Ramp shaped arc is set to introduce a fine variety groove 13 on the outer face of discharge plate 5, positioned at the downside position of block clearing piece 14, the ramp shaped arc introduces a fine variety groove
13 connect with kind of the through hole 15 that unloads on discharge plate 5；Filled in fixation and axially and radially located on kind of pipe 1, circumferentially rotatably cover and match somebody with somebody
Centrifugal cone disk 3 is installed, active double chain wheel 2 is packed on the outer face centre of centrifugal cone disk 3, and the centrifugal cone disk 3 is rotatable
Spiral-lock on the lateral surface of discharge plate 5, open up annular groove 19 and annular film trap respectively on the inner face of centrifugal cone disk 3
20, taper fill kind of groove 18 it is along the circumferential direction uniform, it is radial be arranged on the inner face of centrifugal cone disk 3, kind is filled in the taper
Groove 18 is in cross-over configuration with annular film trap 20, and the bearing 4 is configured in annular groove 19, and the block clearing piece 14 is configured in annular
In film trap 20, the annular shield kind piece 6 and block seed tuber 16 are located in the conical cavity of centrifugal cone disk 3；It is parallel to each other on U-shaped end cap 10
And drive shaft 8 and support shaft 11 are rotatably equipped with, annular is led 9 sets of kind of band and fitted in drive shaft 8 and support shaft 11, driven sprocket
12 are packed in drive shaft 8, and the U-shaped end cap 10 is packed on the U-shaped another side bottom of gap formula fixed plate 7, and positioned at U-shaped
At gap outside left；Chain 17 is sleeved on active double chain wheel 2 and driven sprocket 12.
Operation is planted in use, outer input power drives centrifugal cone disk 3 to be rotated relative to discharge plate 5 by active double chain wheel 2
Son fills kind of pipe 1 from fixation and entered in the chamber between centrifugal cone disk 3 and discharge plate 5, and kind of a groove is filled in the taper on centrifugal cone disk 3
Make seed movement under 18 centrifugal force and revolving force effect, in the case where annular shield kind piece 6 and block seed tuber 16 coordinate, seed is filled into successively
Ramp shaped arc is introduced a fine variety in groove 13, and is fallen by unloading the row of kind of through hole 15 and led in annular on kind of band 9, synchronous with this, active double chain wheel 2
Rotary motion drives driven sprocket 12 to rotate by chain 17, drives annular to lead kind of band 9 through drive shaft 8 and turns round, and completes seeding and makees
Industry.Block clearing piece 14 can clear out the seed that card jail is filled in kind of groove 18 in taper, it is to avoid broadcast leakage.
Claims (1)
1. one kind centrifugation cone disk type high speed seeding monomer, it is characterised in that：It is solid on U-shaped gap formula fixed plate (7) one side top
Discharge plate (5) is filled, it is along the circumferential direction uniform on the discharge plate (5) edge that bearing (4) is installed, in the discharge plate
(5) annular shield kind piece (6), block clearing piece (14) and block seed tuber (16) are fixedly mounted with outer face respectively, on discharge plate (5) outer face,
Ramp shaped arc is set to introduce a fine variety groove (13) positioned at position on the downside of block clearing piece (14), the ramp shaped arc introduces a fine variety groove (13) and discharge plate
(5) kind of a through hole (15) connection is unloaded on；It is fixed fill axially and radially located on kind of pipe (1), circumferential rotatable set is with installing
Centrifugal cone disk (3), active double chain wheel (2) is packed on centrifugal cone disk (3) outer face centre, and the centrifugal cone disk (3) can
The spiral-lock of rotation on discharge plate (5) lateral surface, opened up respectively on centrifugal cone disk (3) inner face annular groove (19) and
Annular film trap (20), taper fills that kind of a groove (18) is along the circumferential direction uniform, radial be arranged on centrifugal cone disk (3) inner face
On, it is in cross-over configuration that the taper, which fills kind of a groove (18) with annular film trap (20), and bearing (4) configuration is in annular groove (19)
Interior, block clearing piece (14) configuration is in annular film trap (20), and the annular shield kind piece (6) and block seed tuber (16) are located at centrifugal cone
In disk (3) conical cavity；It is parallel to each other on U-shaped end cap (10) and is rotatably equipped with drive shaft (8) and support shaft (11), it is annular
Lead kind of a band (9) set to fit in drive shaft (8) and support shaft (11), driven sprocket (12) is packed in drive shaft (8), described U-shaped
End cap (10) is packed on U-shaped gap formula fixed plate (7) another side bottom, and at U-shaped gap outside left；Chain
(17) it is sleeved on active double chain wheel (2) and driven sprocket (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710334326.1A CN107079639B (en) | 2017-05-12 | 2017-05-12 | Centrifugal conical disc type high-speed seed discharging unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710334326.1A CN107079639B (en) | 2017-05-12 | 2017-05-12 | Centrifugal conical disc type high-speed seed discharging unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107079639A true CN107079639A (en) | 2017-08-22 |
| CN107079639B CN107079639B (en) | 2021-01-08 |
Family
ID=59607285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710334326.1A Expired - Fee Related CN107079639B (en) | 2017-05-12 | 2017-05-12 | Centrifugal conical disc type high-speed seed discharging unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107079639B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111788911A (en) * | 2020-08-27 | 2020-10-20 | 扬州大学 | Spiral conical tooth seed metering device |
| CN111990027A (en) * | 2020-09-01 | 2020-11-27 | 扬州大学 | Seeding quantity adjustable spiral bevel gear seed metering device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2292377Y (en) * | 1997-05-20 | 1998-09-30 | 刘西厚 | Conic double-row cell seedplate |
| US20110315246A1 (en) * | 2010-06-23 | 2011-12-29 | Brian Terry Petersen | Lid For A Manifold |
| CN205161096U (en) * | 2015-10-30 | 2016-04-20 | 谢心君 | Corn seeder |
| CN205320537U (en) * | 2015-12-20 | 2016-06-22 | 黄俏嫦 | Indicate smart volume maize seed metering ware of formula of pressing from both sides |
-
2017
- 2017-05-12 CN CN201710334326.1A patent/CN107079639B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2292377Y (en) * | 1997-05-20 | 1998-09-30 | 刘西厚 | Conic double-row cell seedplate |
| US20110315246A1 (en) * | 2010-06-23 | 2011-12-29 | Brian Terry Petersen | Lid For A Manifold |
| CN205161096U (en) * | 2015-10-30 | 2016-04-20 | 谢心君 | Corn seeder |
| CN205320537U (en) * | 2015-12-20 | 2016-06-22 | 黄俏嫦 | Indicate smart volume maize seed metering ware of formula of pressing from both sides |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111788911A (en) * | 2020-08-27 | 2020-10-20 | 扬州大学 | Spiral conical tooth seed metering device |
| CN111990027A (en) * | 2020-09-01 | 2020-11-27 | 扬州大学 | Seeding quantity adjustable spiral bevel gear seed metering device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107079639B (en) | 2021-01-08 |
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Granted publication date: 20210108 |
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