CN208300268U - Mechanical accurate rice pot seedling and blanket seedling seed plate seedling precision seed metering device - Google Patents
Mechanical accurate rice pot seedling and blanket seedling seed plate seedling precision seed metering device Download PDFInfo
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- CN208300268U CN208300268U CN201820821621.XU CN201820821621U CN208300268U CN 208300268 U CN208300268 U CN 208300268U CN 201820821621 U CN201820821621 U CN 201820821621U CN 208300268 U CN208300268 U CN 208300268U
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- seedling
- seed
- carrying roller
- metering device
- blanket
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Abstract
The utility model discloses mechanical accurate rice pot seedling and blanket seedling seed plate seedling precision seed metering device, rack is equipped with hopper, power section and four carrying rollers；Four carrying rollers are respectively rotatably fixed on the rack, and carrying roller is equipped with type hole band；Power section drives carrying roller rotation, type hole band cycle rotation on four carrying rollers；At rectangular ranks aligned fashion, the suction hole can be accommodated in setting posture seed rice suction hole on type hole band.The precise sowing of accurate rice pot seedling and blanket seedling seed plate seedling can be completed using the mechanical accurate rice pot seedling and blanket seedling seed plate seedling precision seed metering device, the application rate in every cave 3~4 of the utility model.It has the advantage that: first is that structure is simple, processing technology is good, low cost；Second is that seeding accuracy is high, leakage sowing rate is lower than 3%；Third is that production efficiency is higher；Fourth is that sowing operation is easy, labor intensity is small.What therefore the utility model promoted and applied has good prospects.
Description
Technical field
The utility model relates to a kind of precise sowing structures, and especially one kind rice seedling nursing disc suitable for carrying out rice
The mechanical seeder of blanket seedling and pot seedling seedling precise sowing, belongs to agricultural mechanical technology.
Background technique
In recent years, China's Mechanization In Rice Sowing And Planting is fast-developing, especially paddy machinery rice transplanting technology maturation, popularizing area
It is substantially increased year by year.To realize that paddy machinery rice transplanting is to cultivate rule in seedling-cultivation plate first before with rice transplanting transplanting
The blanket or bowl rice seedling formatted.Wherein accurately sowing is rice bowl body seedling and transplanting in bowl seedling-cultivation plate
Precondition usually requires that and broadcasts 3~4 seeds in each bowl of seedling disk, but this has not been reached yet in China at present
It is required that seedling in earthen bowl plate seedling raising seeding apparatus, and artificial seeding's low efficiency, large labor intensity, precision are poor.Therefore, skill is sowed
Art constrains the popularization of rice bowl shoot transplanting equipment planting technology.
So a kind of mechanical accurate rice pot seedling disclosed by the utility model and blanket seedling seed plate seedling precision seed metering device, energy
The precise sowing of accurate rice pot seedling and blanket seedling seed plate seedling, the application rate in every cave 3~4 are enough completed, therefore is worthy to be popularized.
Summary of the invention
The technical problems to be solved in the utility model is that accurate rice pot seedling and blanket seedling seed plate are completed using mechanical structure
The precise sowing of seedling.
To achieve the goals above, the mechanical accurate rice pot seedling of the utility model and blanket seedling seed plate seedling precise sowing dress
The sowing component belonged in complete automation seed plate seedling equipment is set, and the suction hole that the sowing component type hole takes is at rectangular
Ranks aligned fashion is formed with the cylindrical shrinkage pool that can be accommodated in posture seed rice is erect on the type hole band.The sowing structure
3~4 seed rice can be critically sown into 442 rectangle grids for corresponding to the alignment of seedling-cultivation plate ranks, each grid.
The technical solution of the utility model is as follows:
Rack is equipped with hopper, power section and four carrying rollers；Seed is stored in hopper, four carrying roller difference are rotatable
Ground is fixed on the rack, and carrying roller is equipped with type hole band；Power section drives carrying roller rotation, and type hole band recycles on four carrying rollers to be turned
It is dynamic；At rectangular ranks aligned fashion, the suction hole can be accommodated in posture seed rice is erect suction hole on type hole band, inhale kind
Hole is cylindrical shrinkage pool, and each cylinder shrinkage pool only accommodates 3~4 seed rice.
Second roller, third carrying roller, the 4th carrying roller composition triangle three vertex, the first carrying roller be set to second roller with
Top between 4th carrying roller and positioned at second roller and the 4th carrying roller line；The third carrying roller is located at the first carrying roller, second
The top of carrying roller, the 4th carrying roller；First carrying roller, second roller, third carrying roller, the 4th carrying roller are arranged in parallel；Described second
Type hole band between carrying roller and third carrying roller is located in hopper, and type hole band carries out seed feeding in hopper.
The big synchronous pulley, small synchronous pulley and synchronous motor are fixed on the rack；The small synchronous belt of synchronous machine drives
Wheel, small synchronous pulley drive big synchronous pulley to rotate by synchronous belt, and the 4th carrying roller is connect with big synchronous pulley, synchronous belt driving
Type hole band rotates clockwise.
Brush member is fixed in rack, set on the top of third carrying roller；The transmission axis connection driven wheel of brush member, the
Three carrying rollers connect driving wheel, driving wheel and drive driven wheel rotation by belt.
The brush member is equipped with hairbrush, extra seed rice in the suction hole that hairbrush removal type hole takes.
The 4th carrying roller bottom is equipped with seed guiding parts, the suction on guide groove and type hole band on seed guiding parts
Kind hole is correspondingly arranged.
Seedling-cultivation plate is set to the lower section of rack, and seedling-cultivation plate is arranged on transmitting device, the mobile rate of seedling-cultivation plate and type hole band
The rate of rotation is consistent.
Suction hole on type hole band is corresponding with the cave on seedling-cultivation plate, the guide groove and seedling-cultivation plate on the seed guiding parts
On cave be correspondingly arranged, realize precisely sowing.
The specification of the cylinder shrinkage pool is 16 × 16mm.
The course of work of the utility model: for the seeding apparatus by synchronous machine drives synchronous belt, synchronous belt drives four supports
Roller, so that type hole band be driven to be rotated clockwise, the type hole band between second roller and third carrying roller is by storage kind
Seed, is successively filled up the suction hole in type hole band, because the design size of suction hole is just met for 3~4 kinds by the hopper of son
The volume of son, while during type hole band moves upwards, when reaching third carrying roller fastly with seed-bearing type hole band, by hair
Brush assemblies, brush member are equipped with hairbrush in the width direction of type hole band, further act via hairbrush, remove in suction hole
Extra seed, so that the seed in each suction hole guarantees in the range of 3~4；Type hole band after third carrying roller,
Type hole band clockwise movement, while be also move downward, after reaching the 4th carrying roller, the suction hole on type hole band downward, seed
Seed guiding parts is fallen into, seed guiding parts guidance seed enters the rate travel of seedling-cultivation plate and type hole band in the cave of seedling-cultivation plate
Slewing rate it is consistent, the cave in the quantity of the suction hole on type hole band and spacing and seedling-cultivation plate corresponds；So as to protect
Card accurately completes sowing.
Using the mechanical accurate rice pot seedling and blanket seedling seed plate seedling precision seed metering device of the utility model, the sowing in every cave
Amount 3~4, can complete the precise sowing of accurate rice pot seedling and blanket seedling seed plate seedling.Have the advantage that: first is that structure it is simple,
Processing technology is good, low cost；Second is that seeding accuracy is high, leakage sowing rate is lower than 3%；Third is that production efficiency is higher；Fourth is that sowing behaviour
It is easy, labor intensity is small.What therefore the utility model promoted and applied has good prospects.
Detailed description of the invention
Fig. 1 is the schematic diagram of the mechanical accurate rice pot seedling of the utility model and blanket seedling seed plate seedling precision seed metering device.
Fig. 2 is that the mechanical accurate rice pot seedling of the utility model and blanket seedling seed plate seedling precision seed metering device transmission system are illustrated
Figure.
Fig. 3 is the knot of the mechanical accurate rice pot seedling of the utility model and the medium-sized pore area of blanket seedling seed plate seedling precision seed metering device
Composition.
Fig. 4 is that the mechanical accurate rice pot seedling of the utility model and blanket seedling seed plate seedling precision seed metering device seed seed are oriented to
The structure chart of component.
Fig. 5 is the mechanical accurate rice pot seedling of the utility model and the corresponding seedling-cultivation plate of blanket seedling seed plate seedling precision seed metering device
Top view.
Fig. 6 is the mechanical accurate rice pot seedling of the utility model and the corresponding seedling-cultivation plate of blanket seedling seed plate seedling precision seed metering device
Left view.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings, and it is practical new to provide this in attached drawing without limitation
One embodiment of type, below with reference to the embodiment, the utility model will be further described.
As shown in Figure 1, the mechanical accurate rice pot seedling and blanket seedling seed plate seedling precision seed metering device of the present embodiment are by rack
1, type hole band 2, hopper 3, brush member 4 and seed guiding parts 5 form；Rack 1 is entire seed plate seedling precision seed metering device
Support is provided, type hole band 2 is equipped with the suction hole that shape is cylindrical shrinkage pool, suction hole feeding in the hopper 3 of storage seed,
The blanking at seed guiding parts 5, by the seed Precise sowing in suction hole in seedling-cultivation plate.
As shown in Fig. 2, being showing for the transmission system of mechanical accurate rice pot seedling and blanket seedling seed plate seedling precision seed metering device
It is intended to comprising type hole band 2,3 brush member 4 of hopper, seed guiding parts 5, big synchronous pulley 6, synchronous belt 7, small synchronous belt
Take turns 8, synchronous motor 9, the first carrying roller 10, second roller 11, driving wheel 12, belt 13, driven wheel 14, third carrying roller the 15, the 4th
Carrying roller 16.
Three vertex of second roller 11, third carrying roller 15, the 4th carrying roller 16 composition triangle, the first carrying roller 10 are set to the
Top between two carrying rollers 11 and the 4th carrying roller 16 and positioned at 16 line of second roller 11 and the 4th carrying roller；The third carrying roller 15
Positioned at the first carrying roller 10, second roller 11, the 4th carrying roller 16 top；Type between the second roller 11 and third carrying roller 15
With being located in hopper 3, type hole band 2 carries out seed feeding in hopper 3 in hole 2.
Big synchronous pulley 6, small synchronous pulley 8 and synchronous motor 9 are fixed in rack 1；Synchronous motor 9 drives small synchronous belt
Wheel 8, small synchronous pulley 8 drive big synchronous pulley 6 to rotate by synchronous belt 7, and the 4th carrying roller 16 is connect with big synchronous pulley 6, together
The step driving pore area 2 of band 7 rotates clockwise.
Brush member 4 is fixed in rack 1, set on the top of third carrying roller 15；The transmission axis connection of brush member 4 is driven
Wheel 14, third carrying roller 15 connect driving wheel 12, driving wheel 12 and drive driven wheel 14 to rotate by belt 13.
The brush member 4 is equipped with hairbrush, extra seed rice in the suction hole on hairbrush removal type pore area 2.
4th carrying roller, 15 bottom is equipped with seed guiding parts 5, guide groove and type hole band 2 on seed guiding parts 5
On suction hole be correspondingly arranged.
As shown in figure 3, the structure chart of the type hole band of mechanical accurate rice pot seedling and blanket seedling seed plate seedling precision seed metering device,
Type hole band 2 is equipped with suction hole, and type hole band 2 rotates on four carrying rollers.
As shown in figure 4, being the mechanical accurate rice pot seedling of the utility model and blanket seedling seed plate seedling precision seed metering device seed
The structure chart of seed guiding parts, seed guiding parts 5 are equipped with guide groove, the corresponding seed guiding parts of each column suction hole
On guide groove.
As shown in figure 5, corresponding for the mechanical accurate rice pot seedling of the utility model and blanket seedling seed plate seedling precision seed metering device
Seedling-cultivation plate top view, the cave in seedling-cultivation plate is regularly arranged, corresponding with the suction hole position on type hole band.
Fig. 6 is the mechanical accurate rice pot seedling of the utility model and the corresponding seedling-cultivation plate of blanket seedling seed plate seedling precision seed metering device
Left view, there is certain depth in the cave in seedling-cultivation plate.
When mechanical accurate rice pot seedling and blanket seedling seed plate seedling the precision seed metering device work of the present embodiment, first by synchronizing electricity
The conveyer belt of the offer power of machine 9, rate and drive seedling-cultivation plate is consistent and same-phase, work of the 4th carrying roller 16 in synchronous belt 7
It is rotated clockwise with lower drive type hole band 2, the seed when the suction hole on type hole band 2 goes to minimum point in the hopper of rack 1
Just it is uniformly scattering into cylindrical shrinkage pool, since the design size of shrinkage pool is set in strict accordance with the size of 3~4 seed rice
Meter, continues up displacement along type hole band 2 so will store 3~4 seed rice in each shrinkage pool；When by brush member 4,
It can further screen, it is ensured that the shrinkage pool in type hole band 2 only possesses 3~4 seed rice, realizes the sowing process of essence quantization.Simultaneously
The movement rate of type hole band 2 is consistent with rate of the seedling disk on synchronous belt and phase is identical, using the seed seed of Fig. 4
Guiding parts, ensure that can sow 3~4 seed rice in the cave of each seedling disk.
In addition to the implementation, the utility model can also have other embodiments, using equivalent substitution or equivalent transformation
The technical solution of formation, all falls within the protection scope of the requires of the utility model.
Claims (10)
1. mechanical accurate rice pot seedling and blanket seedling seed plate seedling precision seed metering device, it is characterised in that: rack is equipped with hopper, moves
Power part and four carrying rollers；Four carrying rollers are respectively rotatably fixed on the rack, and carrying roller is equipped with type hole band；Power section is driven
Dynamic carrying roller rotation, type hole band cycle rotation on four carrying rollers；Suction hole on type hole band is at rectangular ranks aligned fashion, institute
Stating suction hole can accommodate in setting posture seed rice.
2. mechanical accurate rice pot seedling according to claim 1 and blanket seedling seed plate seedling precision seed metering device, feature exist
In: the suction hole is cylindrical shrinkage pool, and each cylinder shrinkage pool only accommodates 3~4 seed rice.
3. mechanical accurate rice pot seedling according to claim 1 and blanket seedling seed plate seedling precision seed metering device, feature exist
In: three vertex of second roller, third carrying roller, the 4th carrying roller composition triangle, the first carrying roller are set to second roller and the 4th
Top between carrying roller and positioned at second roller and the 4th carrying roller line；The third carrying roller be located at the first carrying roller, second roller,
The top of 4th carrying roller；Type hole band between the second roller and third carrying roller is located in hopper.
4. mechanical accurate rice pot seedling according to claim 2 and blanket seedling seed plate seedling precision seed metering device, feature exist
In: big synchronous pulley, small synchronous pulley and synchronous motor are fixed on the rack；Synchronous machine drives small synchronous pulley, small synchronization
Belt wheel drives big synchronous pulley to rotate by synchronous belt, and the 4th carrying roller is connect with big synchronous pulley；The driving pore area of synchronous belt is suitable
Hour hands rotation.
5. mechanical accurate rice pot seedling according to claim 1 and blanket seedling seed plate seedling precision seed metering device, feature exist
In: brush member is fixed in rack, set on the top of third carrying roller；The transmission axis connection driven wheel of brush member, third support
Roller connects driving wheel, driving wheel and drives driven wheel rotation by belt.
6. mechanical accurate rice pot seedling according to claim 5 and blanket seedling seed plate seedling precision seed metering device, feature exist
In: the brush member is equipped with hairbrush, extra seed rice in the suction hole that hairbrush removal type hole takes.
7. mechanical accurate rice pot seedling according to claim 4 and blanket seedling seed plate seedling precision seed metering device, feature exist
In: the 4th carrying roller bottom is equipped with seed guiding parts, the suction hole on guide groove and type hole band on seed guiding parts
It is correspondingly arranged.
8. mechanical accurate rice pot seedling according to claim 7 and blanket seedling seed plate seedling precision seed metering device, feature exist
In: seedling-cultivation plate is set to the lower section of rack, and seedling-cultivation plate is arranged on transmitting device, the mobile rate of seedling-cultivation plate and the rotation of type hole band
Rate is consistent.
9. mechanical accurate rice pot seedling according to claim 7 and blanket seedling seed plate seedling precision seed metering device, feature exist
In: the suction hole on type hole band is corresponding with the cave on seedling-cultivation plate, on the guide groove and seedling-cultivation plate on the seed guiding parts
Cave is correspondingly arranged, and realizes precisely sowing.
10. mechanical accurate rice pot seedling according to claim 2 and blanket seedling seed plate seedling precision seed metering device, feature exist
In: the specification of the cylinder shrinkage pool is 16 × 16mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820821621.XU CN208300268U (en) | 2018-05-29 | 2018-05-29 | Mechanical accurate rice pot seedling and blanket seedling seed plate seedling precision seed metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820821621.XU CN208300268U (en) | 2018-05-29 | 2018-05-29 | Mechanical accurate rice pot seedling and blanket seedling seed plate seedling precision seed metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208300268U true CN208300268U (en) | 2019-01-01 |
Family
ID=64716804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820821621.XU Expired - Fee Related CN208300268U (en) | 2018-05-29 | 2018-05-29 | Mechanical accurate rice pot seedling and blanket seedling seed plate seedling precision seed metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208300268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108401623A (en) * | 2018-05-30 | 2018-08-17 | 江苏省农业科学院 | Mechanical accurate rice pot seedling and the complete automation equipment of blanket seedling seed plate seedling |
| CN115088425A (en) * | 2022-07-04 | 2022-09-23 | 浙江机电职业技术学院 | Precision hole sowing device |
-
2018
- 2018-05-29 CN CN201820821621.XU patent/CN208300268U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108401623A (en) * | 2018-05-30 | 2018-08-17 | 江苏省农业科学院 | Mechanical accurate rice pot seedling and the complete automation equipment of blanket seedling seed plate seedling |
| CN115088425A (en) * | 2022-07-04 | 2022-09-23 | 浙江机电职业技术学院 | Precision hole sowing device |
| CN115088425B (en) * | 2022-07-04 | 2023-04-14 | 浙江机电职业技术学院 | Precision hole sowing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20210529 |