CN110366906A - The accurate seeding apparatus of drum reel formula type hole - Google Patents
The accurate seeding apparatus of drum reel formula type hole Download PDFInfo
- Publication number
- CN110366906A CN110366906A CN201910700473.5A CN201910700473A CN110366906A CN 110366906 A CN110366906 A CN 110366906A CN 201910700473 A CN201910700473 A CN 201910700473A CN 110366906 A CN110366906 A CN 110366906A
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- CN
- China
- Prior art keywords
- type hole
- spool
- plants case
- separatory vessel
- seeding apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
-
- 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
The present invention relates to a kind of accurate seeding apparatus of drum reel formula type hole, the mechanism that chooses seeds includes the separatory vessel that several layers superposition is put, and the top of Chong Zhong mechanism is arranged in the separatory vessel of the bottom；It fills kind of-Xie Zhong mechanism to include one and fill the relatively-stationary small machine of plants case, a spool, spool is soft material, and spool two sides are positioned by shaft, and centre is divided into upper layer and lower layer structure, and upper layer and lower layer structure contacts with each other, and is installed in the guide groove for filling plants case bottom；Identical type hole is equipped in upper layer and lower layer structure, small machine drives spool rotation by a wherein shaft, and seed first passes through superstructure and falls into the type hole for filling plants case, kind is filled in completion, as spool rotates, until lower two layers with fill plants case type hole to it is corresponding when complete planting.The present invention uses the spool structure that type hole is distributed with instead of upper cover plate, lower plate and enabling shutdown mechanism, and spool controls precisely operation by double wedge disk, fills kind and seeding process and is able to periodically be connected, it can be achieved that continuous work.
Description
Technical field
The present invention relates to a kind of seeding apparatus, are a kind of accurate seeding apparatus of drum reel formula type hole seed specifically.
Background technique
Document number is CN208987276U, and publication date is that the Chinese patent literature on June 18th, 2019 discloses a kind of machine
The accurate seeding apparatus of tool flatly moving type abnormity seed simple grain, there are following technical problems:
1) in seed selection link, separatory vessel is circular configuration, underuses space, it may occur however that separatory vessel is filled plants case
The problem of seed supply deficiency；
2) it plant-unloads kind in linking link filling, upper cover plate and bottom sheet reset are completely dependent on reset spring, and reliability is difficult to
Guarantee；Upper cover plate and lower plate material are opaque, are not easy to state of observation seed during filling kind and unloading kind.
Summary of the invention
The object of the present invention is to provide a kind of accurate seeding apparatus of mechanical slide plate flatly moving type seed, separatory vessel is rectangular knot
Structure, enlarged pore size distribution density, makes full use of space, and it is insufficient to plants case seed supply is filled to avoid leading to the problem of separatory vessel；?
It fills and plant-unloads in kind of linking link: having abandoned cam mechanism, avoided the unreliable problem of mechanism generated using reset spring；Using
The spool structure of type hole is distributed with instead of upper cover plate, lower plate and enabling shutdown mechanism, smart structural design；Spool is by double wedge
Disk control precisely operation, fills kind and seeding process is able to periodically be connected, it can be achieved that continuous work；Spool is using elastic transparent material
Material, convenient for observing the motion state of seed during filling kind and unloading kind.
The present invention takes following technical scheme:
Kind an of-Xie Zhong mechanism is filled by a kind of accurate seeding apparatus of drum reel formula type hole, including seed selection mechanism, Chong Zhong mechanism；Institute
Stating seed selection mechanism includes the separatory vessel that several layers superposition is put, and the top of Chong Zhong mechanism is arranged in the separatory vessel of the bottom；It is described
Kind of-Xie Zhong mechanism is filled to include one and fill the relatively-stationary small machine 16 of plants case 4, a spool 21, the spool 21 is soft material,
Spool two sides are positioned by shaft, and centre is divided into upper layer and lower layer structure, and upper layer and lower layer structure contacts with each other, is installed in and fills plants case
In the guide groove of bottom；Identical type hole is equipped in the upper layer and lower layer structure, small machine 16 drives volume by a wherein shaft
Axis rotation, seed are first fallen into the type hole of superstructure, and kind is filled in completion, as spool 21 rotates, until in upper layer and lower layer structure
Type hole completes planting to when corresponding to；Small machine 16 is mounted on mounting plate 22, mounting plate 22 with to fill plants case 4 affixed；Two pairs of bearing blocks
18 are fixed on mounting plate 22；Two linking axis 19 are between respective a pair of bearing 18；Small machine 16 and linking axis 19
Power is transmitted by shaft coupling 17；Double wedge disk 20 is mounted on two linking axis 19, on the double wedge and spool on double wedge disk
Type hole insertion is fixed, for accurately controlling the movement of spool.
Preferably, the spool 22 is transparent material.
Preferably, the driving motor 9 of the Chong Zhong mechanism is mounted in rack 10；Gear 1 is mounted on driving motor 9
On, gear 27 is mounted on accentric support 6, and concentric with 6 main shaft of accentric support, gear 1 and gear 27 form gear pair, is
Driving motor 9 transmits power to accentric support 6；Accentric support 6 is mounted in rack 10；Accentric support 6 carries out four to support frame 5
Point support；Rack bearing 15 and rack 10 are affixed, complete rotation by rack bearing 15 between the main shaft and rack 10 of accentric support 6
Transhipment is dynamic；Spring bearing 14 and support frame 5 are affixed, complete by spring bearing 14 between the eccentric shaft and support frame 5 of accentric support 6
At rotary motion；Support frame 5 with to fill plants case 4 affixed.
Preferably, the separatory vessel that several layers superposition is put is in cuboid structure.
Preferably, the seed selection mechanism includes level-one separatory vessel 1, the second level separatory vessel 2, three for sieving fineness and reducing step by step
Grade separatory vessel 3.
Preferably, equipped with planting platform 12,12 lower part of planting platform is equipped with hole tray 11 for 4 lower part of plants case of filling.
Preferably, hole tray 11 is directly arranged in 4 lower part of plants case of filling.
The beneficial effects of the present invention are:
1) separatory vessel is square structure, and enlarged pore size distribution density makes full use of space, avoids generating separatory vessel to filling kind
The problem of case seed supply deficiency；
2) it plant-unloads kind in linking link filling, has abandoned cam mechanism, avoided the mechanism generated using reset spring can not
By problem；Using the spool structure of type hole is distributed with instead of upper cover plate, lower plate and enabling shutdown mechanism, structure design is skilful
It is wonderful；Spool controls precisely operation by double wedge disk, fills kind and seeding process is able to periodically be connected, it can be achieved that continuous work；Spool
Using elastic apparent material, convenient for observing the motion state of seed during filling kind and unloading kind.
Detailed description of the invention
Fig. 1 is the left view of the accurate seeding apparatus of drum reel formula type hole of the present invention.
Fig. 2 is the front view of the accurate seeding apparatus of drum reel formula type hole of the present invention.
Fig. 3 is the top view of the accurate seeding apparatus of drum reel formula type hole of the present invention.
Fig. 4 is the perspective view of the accurate seeding apparatus of drum reel formula type hole of the present invention.
Fig. 5 is the enlarged view at the position A in Fig. 4.
Fig. 6 is the enlarged view at the position B in Fig. 4.
Fig. 7 is the left view of the accurate seeding apparatus of drum reel formula type hole in another embodiment of the present invention.
In figure, 1 is level-one separatory vessel, and 2 be second level separatory vessel, and 3 be three-level separatory vessel, and 4 is fill plants case, and 5 be support frame, 6
It is gear two for accentric support, 7,8 be gear one, and 9 be driving motor, and 10 be rack, and 11 be hole tray, and 12 be planting platform, and 13 are
Planting rack, 14 be spring bearing, and 15 be rack bearing, and 16 be small machine, and 17 be shaft coupling, and 18 be bearing block, and 19 be linking
Axis, 20 be double wedge disk, and 21 spools, 22 be mounting plate.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and specific examples.
Embodiment one:
Seed selection mechanism section:
Referring to Fig. 1-5, three-level separatory vessel 3, which is mounted on, to be filled in plants case 4；Second level separatory vessel 3 is mounted on three-level separatory vessel 3；
Level-one separatory vessel 1 is mounted on second level separatory vessel 2；
Fill kind of a mechanism section:
Referring to Fig. 1, driving motor 9 is mounted in rack 10；Gear, 8 are mounted on driving motor 9, and gear 27 is mounted on
Concentric with 6 main shaft of accentric support on accentric support 6, gear 1 and gear 27 form gear pair, dynamic for the transmitting of driving motor 9
Power is to accentric support 6；Accentric support 6 is mounted in rack 10；Accentric support 6 carries out four-point supporting to support frame 5；Rack bearing
15 is affixed with rack 10, completes rotary motion by rack bearing 15 between the main shaft and rack 10 of accentric support 6；Spring bearing
14 is affixed with support frame 5, completes rotary motion by spring bearing 14 between the eccentric shaft and support frame 5 of accentric support 6；Support
Frame 5 with to fill plants case 4 affixed；
The course of work: starting driving motor 9 imparts power to accentric support 6 by gear 1 and the engagement of gear 27,
Four accentric supports 6, which rotate and fill plants case 4 by the drive of support frame 5, does the circumnutation of horizontal circle week, at the same time level-one second level
Three-level separatory vessel 1/2/3 does the circumnutation of horizontal circle week simultaneously, meet fill plants case type hole size seed fall into fill plants case completion
Sorting work；Population is cooked plane circumnutation filling in plants case, therebetween, is met and is filled the seed of plants case bottom surface type hole size and fall on and fill
In the type hole of plants case, kind of a job is filled in completion.
Fill and plant-unload kind of a mechanism section: small machine 16 is mounted on mounting plate 22, mounting plate 22 with to fill plants case 4 affixed；Bearing
There are four seats 18, is fixed on mounting plate 22；It is connected there are two axis 19, is attached separately between two bearing blocks 18；Small machine 16
Power is transmitted by shaft coupling 17 with linking axis 19；Double wedge disk 20, double wedge and volume on disk are mounted on two linking axis 19
Type hole on axis 21 corresponds, for accurately controlling the movement of spool 21；Spool 21, which is mounted on, to be filled in 4 bottom guide groove of plants case,
Attached drawing does not do detailed displaying to this, fills kind --- and the basic concrete principle for unloading kind can be found in CN208987276U；Planting frame is fixed
On the rack.Referring to Fig. 1, planting platform 12 is fixed on planting rack 10,12 interior conduit of planting platform respectively with lower plate type hole and
11 cavities of hole tray corresponds.
The course of work: starting driving motor imparts power to accentric support by gear one and the engagement of gear two, eccentric
Support rotates and fills plants case by support frame and support slide plate drive and do the circumnutation of horizontal circle week, at the same time level-one second level three
Grade separatory vessel simultaneously do the circumnutation of horizontal circle week, meet fill plants case type hole size seed fall into fill plants case complete grder man
Make；Population is cooked plane circumnutation filling in plants case, therebetween, is met and is filled the seed of plants case bottom surface type hole size and fall in type hole,
Kind of a job is filled in completion；Linking axis rotation is driven by shaft coupling after small machine starting, the type on double wedge and spool on double wedge disk
Hole corresponds, and accurately controls the movement of spool, when the type hole of reel upper is with filling that type hole is aligned in plants case, spool lower part
Type hole is staggered with plants case type hole is filled, and the seed for meeting type hole size at this time, which is fallen into, to be filled in plants case type hole, completes seed-filling process, works as volume
The type hole of axis lower part is with when filling that type hole is aligned in plants case, and reel upper type hole is staggered with plants case type hole is filled, and seed is fallen on down at this time
Hole tray is fallen to by planting platform internal pipeline in bottom plate type hole, completes seeding process；Spool controls precisely operation by double wedge disk, fills
Kind and seeding process are able to be connected, it can be achieved that continuous work.
Embodiment two:
With embodiment one the difference is that: referring to Fig. 7, planting platform is not provided in the present embodiment, it is direct to fill 4 lower part of plants case
Hole tray 11 is set.Vegetable seeds such as seed, such as cucumber, tomato, capsicum mainly for low-density sowing etc., are not provided with planting
Frame and planting platform.Planting platform and planting horse structure have been abandoned, material is saved, has reduced installation difficulty；Hole tray and lower plate
Between be closer, reduce the uncontrolled stroke of seed, avoid seed since initial velocity and freely falling body are apart from the too long and cave that flies out
Hole range；After shortening the distance between hole tray and lower plate, keep overall structure more compact.
Remaining is the same as embodiment one.
Above two embodiments are the preferred embodiment of the present invention, and those of ordinary skill in the art can also be basic herein
Upper to carry out various transformation or improvement, under the premise of not departing from the present invention total design, these transformation or improve all be should belong to
Within the scope of protection of present invention.
Claims (7)
1. a kind of accurate seeding apparatus of drum reel formula type hole, it is characterised in that:
Including the mechanism that chooses seeds, kind an of-Xie Zhong mechanism is filled by Chong Zhong mechanism；
The seed selection mechanism includes the separatory vessel that several layers superposition is put, and the upper of Chong Zhong mechanism is arranged in the separatory vessel of the bottom
Side；
Kind of the structure of filling includes small machine (16), and small machine (16) is mounted on mounting plate (22), mounting plate (22) and fills kind
Case (4) is affixed；Two pairs of bearing blocks (18) are fixed on mounting plate (22)；Two linking axis (19) are mounted in respective a pair of bearing
(18) between；Small machine (16) and linking axis (19) pass through shaft coupling (17) transmitting power；It is respectively mounted on two linking axis (19)
Have double wedge disk (20), the type hole on the double wedge and spool on double wedge disk, which is inserted into, fixes, for accurately controlling the movement of spool；
Kind of-Xie Zhong the mechanism of filling includes one and fills plants case (4) relatively-stationary small machine (16), a spool (21), the volume
Axis (21) is soft material, and spool two sides are positioned by shaft, and centre is divided into upper layer and lower layer structure, and upper layer and lower layer structure distinguishes position
In filling plants case bottom plate or more two sides, and it is installed in the guide groove for filling plants case bottom；Phase is equipped in the upper layer and lower layer structure
Same type hole, small machine (16) drive spool rotation by a wherein shaft, and the type hole that seed first passes through superstructure, which is fallen into, fills
In plants case type hole, kind is filled in completion, as spool (21) rotate, until the type hole of understructure is corresponding with plants case type hole or more is filled
When, complete planting.
2. the accurate seeding apparatus of drum reel formula type hole as described in claim 1, it is characterised in that: the spool (22) is
Bright material.
3. the accurate seeding apparatus of drum reel formula type hole as described in claim 1, it is characterised in that: the drive of the Chong Zhong mechanism
Dynamic motor (9) are mounted in rack 10；Gear one (8) is mounted on driving motor (9), and gear two (7) is mounted on accentric support
(6) concentric with accentric support (6) main shaft on, gear one (8) and gear two (7) form gear pair, transmit for driving motor (9)
Power gives accentric support (6)；Accentric support (6) is mounted on rack (10)；Accentric support (6) carries out at 4 points to support frame (5)
Support；Rack bearing (15) and rack (10) are affixed, pass through rack bearing between the main shaft and rack (10) of accentric support (6)
(15) rotary motion is completed；Spring bearing (14) and support frame (5) are affixed, the eccentric shaft and support frame (5) of accentric support (6) it
Between by spring bearing (14) complete rotary motion；Support frame (5) with to fill plants case (4) affixed.
4. the accurate seeding apparatus of drum reel formula type hole as described in claim 1, it is characterised in that: several layers superposition is put
Separatory vessel is in cuboid structure.
5. the accurate seeding apparatus of drum reel formula type hole as described in claim 1, it is characterised in that: the seed selection mechanism includes
Level-one separatory vessel (1), second level separatory vessel (2), the three-level separatory vessel (3) that screening fineness reduces step by step；Wherein, level-one separatory vessel
Type (1) pore size is identical as plants case type hole size is filled, and second level separatory vessel (2) type hole size, which is less than, fills plants case type hole size, three-level
Separatory vessel (3) not apertured；Second level separatory vessel (2) is connected to the separatory vessel.
6. the accurate seeding apparatus of drum reel formula type hole as described in claim 1, it is characterised in that: described to fill under plants case (4)
Portion is equipped with planting platform (12), and planting platform (12) lower part is equipped with hole tray (11).
7. the accurate seeding apparatus of drum reel formula type hole as described in claim 1, it is characterised in that: described to fill under plants case (4)
Hole tray (11) are directly arranged in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910700473.5A CN110366906B (en) | 2019-07-31 | 2019-07-31 | Accurate seeder in cylinder scroll formula type hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910700473.5A CN110366906B (en) | 2019-07-31 | 2019-07-31 | Accurate seeder in cylinder scroll formula type hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110366906A true CN110366906A (en) | 2019-10-25 |
| CN110366906B CN110366906B (en) | 2020-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910700473.5A Active CN110366906B (en) | 2019-07-31 | 2019-07-31 | Accurate seeder in cylinder scroll formula type hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110366906B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208987276U (en) * | 2018-09-25 | 2019-06-18 | 农业部南京农业机械化研究所 | The accurate seeding apparatus of mechanical flatly moving type abnormity seed simple grain |
| CN110024534A (en) * | 2019-04-22 | 2019-07-19 | 中国矿业大学 | Fritillaria thunbergii seeder |
-
2019
- 2019-07-31 CN CN201910700473.5A patent/CN110366906B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208987276U (en) * | 2018-09-25 | 2019-06-18 | 农业部南京农业机械化研究所 | The accurate seeding apparatus of mechanical flatly moving type abnormity seed simple grain |
| CN110024534A (en) * | 2019-04-22 | 2019-07-19 | 中国矿业大学 | Fritillaria thunbergii seeder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110366906B (en) | 2020-08-14 |
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