CN207476187U - The tapered invaginating spoon formula isolating plate of seed dropping device of annular groove - Google Patents
The tapered invaginating spoon formula isolating plate of seed dropping device of annular groove Download PDFInfo
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- CN207476187U CN207476187U CN201721376828.2U CN201721376828U CN207476187U CN 207476187 U CN207476187 U CN 207476187U CN 201721376828 U CN201721376828 U CN 201721376828U CN 207476187 U CN207476187 U CN 207476187U
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- wide
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- deep trouth
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- spoon
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- 238000005192 partition Methods 0.000 claims abstract description 18
- 238000009331 sowing Methods 0.000 abstract description 4
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 238000010899 nucleation Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Transplanting Machines (AREA)
Abstract
The tapered invaginating spoon formula isolating plate of seed dropping device of annular groove belongs to agricultural machinery：Adjustment hole is circumferentially set gradually counterclockwise along partition board outer surface, circumferential angle is respectively 145 °, 15 °, 65 ° of wide shallow slot fills kind of a section, smart kind of the changeover portion of wide deep trouth, narrow deep trouth and takes kind of section and planting groove, the width shallow slot fills kind of a section, smart kind of the changeover portion of wide deep trouth and narrow deep trouth take the thickness of kind of section, groove top is wide and slot bottom it is wide be respectively h1、h2、h3, Q1、Q2、Q3And P1、P2、P3, wherein h1<h2=h3, Q1=Q2>Q3And P1>P2>P3.The partition board passes through its special design structure, spoon and partition board are promoted respectively formed to hold kind of space and fill fill kind of a property, smart kind of the rate of simple grain of smart kind of the changeover portion of wide deep trouth and the narrow deep trouth of kind of section in wide shallow slot take the stabilization of kind of section and take kind of a property, it solves the problems, such as its high leakage sowing rate under hillside fields and vibration state, promotes its high-speed job performance.Meanwhile the baffle design is novel, simple in structure, reliable in quality.
Description
Technical field
The invention belongs to agricultural machinery, relates generally to a kind of tapered invagination of annular groove being equipped with spoon formula precision seeder
Formula spoon formula isolating plate of seed dropping device.
Background technology
At present, spoon formula feed mechanism for seed is as widely applied mechanical accurate seeding apparatus, mainly by the seeding spoon with spoon
Wheel, partition board lead the compositions such as kind of wheel, feed shaft and seeder unit shell, have injuring-free seed in operating, no cleaning device, seeding
Can be reliable, Precision Seeding rate is high the advantages that.It mainly forms appearance kind space by the spoon of bucket wheel and partition board, due in feed mechanism for seed operation
Cheng Zhong holds the size constancy in kind of space, and holds kind of a space and lift bearing mode rather than finger-clipping type seed metering device using hemisphere to seed
Kind is taken in the used clamping to seed, and therefore, operating speed can only achieve 8 kilometers, at this point, with higher leakage sowing rate.
In addition, spoon formula feed mechanism for seed will appear a variety of, the problems such as descending, few kind of slope are lost kind of going up a slope, and when equipment vibrates, also may be used
It can lead to broadcast leakage, losing kind of situation can be more serious.Therefore, by designing novel isolating plate of seed dropping device, promoted feed mechanism for seed spoon with every
Plate, which is formed, holds filling kind of a property, smart kind of rate and taking kind of a stability for kind of space, has important practical significance.
Invention content
The purpose of the invention is aiming at the above-mentioned problems of the prior art, research and design one kind and spoon formula seeding
The tapered invaginating spoon formula isolating plate of seed dropping device of annular groove that device is equipped with, by circumferentially being set gradually counterclockwise with respectively special in partition board
The wide shallow slot of structure fills kind of a section, smart kind of the changeover portion of wide deep trouth, narrow deep trouth and takes kind of a section, promotes spoon respectively and forms Rong Zhongkong with partition board
Between fill smart kind of the rate of simple grain of smart kind of the changeover portion of seed Packing character, wide deep trouth of kind of section in wide shallow slot and narrow deep trouth takes the stabilization of kind of section
Kind of a property is taken, its high leakage sowing rate problem under hillside fields and vibration state is reduced, promotes its high-speed job performance.
What the purpose of the invention was realized in：Adjustment hole 1 is set gradually counterclockwise along partition board outer surface 2 is circumferential,
Circumferential angle is respectively 145 °, 15 °, 65 ° of wide shallow slot fills smart kind of the changeover portion 4 of kind of section 3, wide deep trouth, narrow deep trouth is taken kind of section 5 and fallen
Kind of groove 6, the wide shallow slot fill kind of section 3, and smart kind of the changeover portion 4 of wide deep trouth and narrow deep trouth take the thickness of kind of section 5, and groove top is wide and slot bottom
Width is respectively h1、h2、h3, Q1、Q2、Q3And P1、P2、P3, wherein h1<h2=h3, Q1=Q2>Q3And P1>P2>P3, so far form a kind of
The tapered invaginating spoon formula isolating plate of seed dropping device of annular groove.
The invention is utilized to be had what the tapered invaginating spoon formula isolating plate of seed dropping device of annular groove was circumferentially set gradually counterclockwise
The wide shallow slot of respective special construction fills kind of a section, smart kind of the changeover portion of width deep trouth, narrow deep trouth and takes kind of a section, and spoon is made to be formed with partition board and holds kind
Space changes in each section of formation, and kind of a property, wide deep trouth essence kind are filled in the shallow roomy unit weight space promotion that kind of section is filled using wide shallow slot
Changeover portion holds reduced width depth increase smart kind of the rate of its simple grain of raising in kind space and narrow deep trouth takes a narrow deep appearance kind space for kind of section
It promotes it and takes kind of a stability, solve the problems, such as its high leakage sowing rate under hillside fields and vibration state, promote its high-speed job performance.Together
When, the baffle design is novel, simple in structure, reliable in quality.
Description of the drawings
Fig. 1 is the tapered invaginating spoon formula isolating plate of seed dropping device front view of annular groove；
Fig. 2 is the tapered invaginating spoon formula isolating plate of seed dropping device axonometric drawing of annular groove；
Fig. 3 is the tapered invaginating spoon formula isolating plate of seed dropping device vertical view of annular groove；
Fig. 4 is that the wide shallow slot of partition board fills kind of a section section revolved view；
Fig. 5 is smart kind of the changeover portion section revolved view of the wide deep trouth of partition board；
Fig. 6 is that the narrow deep trouth of partition board takes kind of a section section revolved view；
In figure：1. 2. partition board outer surface of adjustment hole, 3. wide shallow slot fills 4. wide deep trouth of kind of section, 5. narrow deep trouth of smart kind of changeover portion
Take 6. planting groove of kind of section
Specific embodiment
The embodiment of the invention is described in detail below in conjunction with the accompanying drawings：
A kind of tapered invaginating spoon formula isolating plate of seed dropping device sets gradually adjustment hole 1 counterclockwise along partition board outer surface 2 is circumferential,
Circumferential angle is respectively 145 °, 15 °, 65 ° of wide shallow slot fills smart kind of the changeover portion 4 of kind of section 3, wide deep trouth, narrow deep trouth is taken kind of section 5 and fallen
Kind of groove 6, the wide shallow slot fill kind of section 3, and smart kind of the changeover portion 4 of wide deep trouth and narrow deep trouth take the thickness of kind of section 5, and groove top is wide and slot bottom
Width is respectively h1、h2、h3, Q1、Q2、Q3And P1、P2、P3, wherein h1<h2=h3, Q1=Q2>Q3And P1>P2>P3。
During operation, tapered invaginating spoon formula isolating plate of seed dropping device is packed on seeder unit shell, the seeding bucket wheel with spoon and
Kind of a wheel is led to rotate together with feed shaft, in its rotation process, the spoon of seed wheel and the circumferential angle of partition board be respectively 145 °,
15 °, 65 ° of wide shallow slot fills smart kind of the changeover portion 4 of kind of section 3, wide deep trouth, narrow deep trouth takes kind of section 5 and forms geometric dimension form and gradually becomes
The appearance kind space of change, the constant volume of relatively traditional spoon formula feed mechanism for seed hold kind of a space, and when spoon goes to Chong Zhong areas, spoon exists with partition board
Kind of a property is filled in the shallow roomy unit weight space promotion that wide shallow slot fills the formation of kind of section 3, ensures the Packing character of seed, when spoon goes to wide deep trouth
During the transition region of smart kind of changeover portion 4, holding kind, space groove width is gradually reduced, groove depth gradually increases, and holds kind of space and squeezes out extra kind
Son ensures single seeded filling, when spoon goes to Xie Zhong areas, spoon and narrow deep trouth take the appearance kind space of the formation of kind of section 5 with
The state of half coating gap clamping accommodates seed, until spoon goes to planting groove 6, seed is fallen by the planting groove 6 of partition board
Enter to lead kind of wheel leads kind of a type hole, finally completes operation of charging seed.So far, tapered invaginating spoon formula isolating plate of seed dropping device realizes that it designs work(
Energy.
Claims (1)
1. the tapered invaginating spoon formula isolating plate of seed dropping device of annular groove, it is characterised in that：It is circumferentially set successively counterclockwise along partition board outer surface (2)
Put adjustment hole (1), circumferential angle is respectively 145 °, 15 °, 65 ° of wide shallow slot fill kind of a section (3), smart kind of the changeover portion (4) of wide deep trouth,
Narrow deep trouth takes kind of a section (5) and planting groove (6), and the width shallow slot fills kind of a section (3), smart kind of the changeover portion (4) of wide deep trouth and narrow deep trouth
Take the thickness of kind of a section (5), groove top is wide and slot bottom it is wide be respectively h1、h2、h3, Q1、Q2、Q3And P1、P2、P3, wherein h1<h2=h3, Q1
=Q2>Q3And P1>P2>P3。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721376828.2U CN207476187U (en) | 2017-10-24 | 2017-10-24 | The tapered invaginating spoon formula isolating plate of seed dropping device of annular groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721376828.2U CN207476187U (en) | 2017-10-24 | 2017-10-24 | The tapered invaginating spoon formula isolating plate of seed dropping device of annular groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207476187U true CN207476187U (en) | 2018-06-12 |
Family
ID=62481208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721376828.2U Expired - Fee Related CN207476187U (en) | 2017-10-24 | 2017-10-24 | The tapered invaginating spoon formula isolating plate of seed dropping device of annular groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207476187U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107646259A (en) * | 2017-10-24 | 2018-02-02 | 东北林业大学 | The tapered invaginating spoon formula isolating plate of seed dropping device of annular groove |
| CN108811617A (en) * | 2018-07-09 | 2018-11-16 | 孙亮熙 | A kind of two sides spoon formula seeding apparatus of seeder |
-
2017
- 2017-10-24 CN CN201721376828.2U patent/CN207476187U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107646259A (en) * | 2017-10-24 | 2018-02-02 | 东北林业大学 | The tapered invaginating spoon formula isolating plate of seed dropping device of annular groove |
| CN108811617A (en) * | 2018-07-09 | 2018-11-16 | 孙亮熙 | A kind of two sides spoon formula seeding apparatus of seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |