CN206620445U - The light-duty seeder of double-jacket tube dual disc nursery - Google Patents
The light-duty seeder of double-jacket tube dual disc nursery Download PDFInfo
- Publication number
- CN206620445U CN206620445U CN201620936753.8U CN201620936753U CN206620445U CN 206620445 U CN206620445 U CN 206620445U CN 201620936753 U CN201620936753 U CN 201620936753U CN 206620445 U CN206620445 U CN 206620445U
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- China
- Prior art keywords
- inner sleeve
- outer tube
- cavity pressing
- pressing wheel
- hole
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Abstract
The light-duty seeder of double-jacket tube dual disc nursery is made up of parts such as frame, outer tube, inner sleeve, main shaft, plants case, cavity pressing wheel and sprocket wheels.Have on inner sleeve and enter kind of a hole with what two kinds of seedlings nursing plate specifications were adapted, there are the two group seed storehouses corresponding with entering kind of hole on outer tube and two groups go out kind of a mouth, overcoat pipe sleeve inner sleeve, plants case is blocked outer tube, ridden on inner sleeve, the stopper at inner sleeve both ends coordinates with main shaft, main shaft both ends are fixed on support, and cavity pressing wheel is fixed on cavity pressing wheel axle.Its technology emphasis is while separating another group of seed storehouse on outer tube with the dividing plate in plants case; separate automatically on inner sleeve another group of outer tube enters kind of a hole; to adapt to the seedlings nursing plate of different size; substitute the transport mechanism of transmission seedlings nursing plate with cavity pressing wheel, make housing construction simpler, and it is easy to make; it is cheap; work efficiency is higher, and easy to spread and popularization, especially suitable for the small-scale leaf tobacco production in outlying district and the disk nursery of the vegetables of round shaped grain and flowers is precisely sowed.
Description
Technical field
Agricultural mechanical field is the utility model is related to, it is relevant with seeding machinery.
Background technology
The disk seeding and growing seedling equipment used now, it is most of be it is complicated, body is laid particular stress on, and seeding mode has a preference for aspiration
Formula, expensive, inconvenient for use, the board-like seeder of a small number of shuttles, work efficiency are relatively low.There are a variety of different sizes again in areal
Seedlings nursing plate, because how much different cavities is, seeding machinary can not be general, can not adapt to most of human needs, therefore popularization difficulty is big,
Popularity rate is not high.
Utility model content
The utility model light-duty seeder of double-jacket tube dual disc nursery technical problem to be solved, is to provide a kind of volume
It is small, it is in light weight, it is cheap, work efficiency is higher, can be suitably used for two kinds of different sizes seedlings nursing plate seeder, its used skill
Art scheme is that the light-duty seeder of the dual-purpose seedlings nursing plate of double-jacket tube is by frame, outer tube, inner sleeve, main shaft, plants case, cavity pressing wheel and chain
Wheel combines, it is characterised in that it includes：1, have on inner sleeve and corresponding with two kinds of specification seedlings nursing plates enter kind of a hole, inner sleeve
The stopper at both ends coordinates with main shaft；2, have on outer tube with inner sleeve enter the corresponding two groups of seed storehouses in kind of hole and two groups go out
Kind mouth, overcoat pipe sleeve inner sleeve, outer tube are fixed on support both sides；3, there is a row at main shaft middle part with entering kind of a hole phase on inner sleeve
Corresponding blind hole, main shaft both ends are fixed on support both ends；4, plants case is blocked outer tube, ridden on inner sleeve, is fixed on support；
5, cavity pressing wheel is positioned at cavity pressing wheel axle, and cavity pressing wheel axle both ends coordinate with bearing block bar, are fixed on frame.
There are two groups of seed storehouses on outer tube and two groups go out kind of a mouth, this two groups of seed storehouses and two groups go out kind of a mouth and correspond to inner sleeve respectively
Enter kind of a hole on pipe, the connected stopper in inner sleeve both ends coordinates with main shaft, fixed chain wheels B in the stopper of inner sleeve one end, inner sleeve edge
Axially by center line of perimeter line be arranged in some all rows, row arranges several and enters kind of a hole weekly, this several enter kind of a hole and be divided into two
Group, the seed storehouse on outer tube is corresponded to respectively and goes out kind of a mouth, outer tube is fixed on support both sides.
There are several blind holes to be arranged in a row along axis in the middle part of main shaft, be divided into two groups, enter kind of a hole, overcoat with inner sleeve respectively
The seed storehouse of pipe is corresponding with kind of mouth is gone out, and places spring in blind hole and ball, main shaft both ends are fixed on support both ends.
There is a third wheel that can be engaged with sprocket wheel A and sprocket wheel B kind tank wall one end, and plants case blocks outer tube, rides over inner sleeve
Support is fixed on pipe, has dividing plate in plants case, dividing plate separates another group of seed storehouse on outer tube, to adapt to another specification
The sowing of seedlings nursing plate.
Locating slot on positioning strip and cavity pressing wheel on cavity pressing wheel axle coordinates, and cavity pressing wheel is pressed into seedling-culturing dish cave by position-limiting tube
The quantity of cavity pressing wheel is consistent with the cavities quantity that seedlings nursing plate is often arranged on the spaced apart cavity pressing wheel axles in hole, can be every according to seedlings nursing plate
The difference of the cavities quantity of row, increasing and decreasing the quantity of cavity pressing wheel by converting position-limiting tube, cavity pressing wheel axle both ends coordinate with bearing block bar,
According to the height of seedlings nursing plate, cavity pressing wheel axle and cavity pressing wheel can rise with bearing block bar and can drop.
Chain is driven the sprocket wheel B being fixed in inner sleeve stopper, made interior by sprocket wheel A and the third wheel being fixed in plants case
While sleeve pipe rotates, the seed in storehouse enters kind of a hole into inner sleeve in the seed on outer tube, and kind of an arrival is managed and protected by overcoat
Go out kind of a mouth, the spring in blind hole and ball ejection seed, chain in the middle part of main shaft drive the sprocket wheel on cavity pressing wheel axle through sprocket wheel C again
During D, cavity pressing wheel is stirred forward the seedlings nursing plate being positioned on plane of rack plate and advanced.
Lifter plate on the lifter plate and frame of support both ends bottom coordinates, support according to the height or liter of seedlings nursing plate or
Drop, the scraping bar of support middle part lower section lift with support, and handle is fixed on the afterbody of sprocket wheel A axles, sprocket wheel A, sprocket wheel C, sprocket wheel D tri-
The bearing block of individual sprocket wheel is fixed on frame, and the foot stool in frame can collapse, and be readily transported and take care of.
Brief description of the drawings
Fig. 1, it is the light-duty seeder schematic diagram of the utility model double-jacket tube dual disc nursery
Fig. 2 is Fig. 1 partial schematic diagram
Fig. 3 is outer tube schematic diagram
Fig. 4 is outer tube upward view
Fig. 5 is inner sleeve schematic diagram
Fig. 6 is main shaft schematic diagram
Fig. 7 is plants case schematic diagram
Fig. 8 is cavity pressing wheel schematic diagram
Fig. 9 is transmission system schematic diagram
Mark and corresponding parts, toponym in figure：
The seed storehouse 4 one of 1 one frame, 2 one outer tube 3 one goes out the inner sleeve 6 one of kind of mouth 5 one and enters the stopper 8 one of kind of hole 7 one
The chain of 15 1 third wheel of main shaft 9 one blind hole, 10 1 support, 11 1 lifter plate, 12 1 scraping bar, 13 1 plants case, 14 1 dividing plate 16 1
The positioning strip of 22 1 cavity pressing wheel of bar 17 1 sprocket wheel A, 18 1 sprocket wheel B, 19 1 sprocket wheel C, 20 1 sprocket wheel D, 21 1 cavity pressing wheel axles 23 1
The one handle of 24 1 locating slot, 25 1 position-limiting tube, 26 1 bearing block bar, 27 1 surface plate, 28 1 foot stool 29
Embodiment
Two kinds of seedlings nursing plates that the utility model can be used in the seedlings nursing plate of a variety of different sizes of same seed as needed.
Ten cavities are often arranged with 200 cavities disks and 162 cavities disks and often arrange educating for nine both specifications of cavities below in conjunction with the accompanying drawings
Seed plate is that the invention will be further described for embodiment.
As shown in Figure 1 and Figure 2, the light-duty seeder of the utility model double-jacket tube dual disc nursery is by frame 1, outer tube 2, interior
The parts such as sleeve pipe 5, main shaft 8, plants case 13, cavity pressing wheel 22 and sprocket wheel form.Organic block 10 in frame 1, support 10 are connected plants case 13,
There are outer tube 2 and dividing plate 14 in plants case 13, there is seed storehouse 3 on outer tube 2, the both ends of main shaft 8 are fixed on the both ends of support 10.Support 10
The lifter plate 11 of both ends bottom coordinates with the lifter plate 11 in frame.There are sprocket wheel A17, sprocket wheel C19, sprocket wheel D20 side in frame 1
Tubular shaft seat, sprocket wheel D20 are fixed on cavity pressing wheel axle 21, there is cavity pressing wheel 22 on cavity pressing wheel axle 21, and the foot stool 28 of frame 1 can be opened up
Open, can also collapse.
As shown in Figure 3, Figure 4, there are two groups of seed storehouses 3 on outer tube 2 and two groups go out kind of mouth 4, one group is nine Hes of seed logical sequence 3
Nine go out kind of mouth 4, and for often arranging the seedlings nursing plate of nine cavities, another group is that ten seed logical sequences 3 and ten go out kind of mouth 4, for every
The seedlings nursing plate of ten cavities is arranged, outer tube 2 makes of plastic tube.
As shown in figure 5, six weeks rows are arranged in by center line of perimeter line vertically on inner sleeve 5, row arrangement 17 weekly
Enter kind of hole 6, then enter kind of hole 6 by this 17 and be divided to for two groups, from it is left it is several, with 1,3,5,7,9,11,13,15,17 be one group, use
In the seedlings nursing plate of every nine cavities of row, with 1,2,4,6,8,10,12,14,16,17 for another group, for often arranging ten cavities
Seedlings nursing plate, the seed storehouse 3 on outer tube 2 is corresponded to respectively and goes out kind of mouth 4.The wall thickness of inner sleeve 5 is equal or slightly larger than the straight of seed
Footpath, kind of the hole 6 of entering on inner sleeve 5 is through hole, and its aperture is slightly larger than the diameter of seed.Inner sleeve 5 steel pipe or stainless steel control
Make.
As shown in fig. 6, there are two stoppers 7 being engaged with inner sleeve 5 at the both ends of main shaft 8, fixed chain wheels in one end stopper 7
There are 17 blind holes 9 at B18, the middle part of main shaft 8, from it is left it is several, with 1,3,5,7,9,11,13,15,17 for one group, for often arranging nine
The seedlings nursing plate of cavities, with 1,2,4,6,8,10,12,14,16,17 for another group, for often arranging the seedlings nursing plate of ten cavities, respectively
With inner sleeve 5 enter kind of hole 6, outer tube 2 seed storehouse 3 and to go out kind of mouth 4 corresponding.
As shown in fig. 7, plants case 13 is made with iron sheet, there is dividing plate 14 in plants case 13, there is third wheel 15 the wall one end of plants case 13,
Third wheel 15 is placed between sprocket wheel A17 and sprocket wheel B18.
As shown in figure 8, cavity pressing wheel 22 is in obtuse triangle, being formed with plastic production, cavity pressing wheel 22 is positioned at cavity pressing wheel axle 21,
Positioning strip 23 on cavity pressing wheel axle 21 coordinates with the locating slot 24 on cavity pressing wheel 22, and cavity pressing wheel 22 is pressed into nursery by position-limiting tube 25
The quantity of cavity pressing wheel 22 or nine pieces or ten pieces on the spaced apart cavity pressing wheels axle 21 of disk cavities, the cavities number often arranged with seedlings nursing plate
Unanimously.The both ends of cavity pressing wheel axle 21 coordinate with bearing block bar 26.
As shown in figure 9, chain 16 is fixed on inner sleeve by sprocket wheel A17 and the third wheel 15 being fixed on the wall of plants case 13, drive
Sprocket wheel B18 on pipe 5, then sprocket wheel D20, so circulation are reached by sprocket wheel C19, complete transmission.
The sowing of the light-duty seeder of the utility model double-jacket tube dual disc nursery is so real：First received own in frame 1
The foot stool 28 held together deploys and locked, and according to the specification of seedlings nursing plate, selectes one group of seed storehouse 3 on outer tube 2, plants case 13 is connected
Another group of seed storehouse 3 is separated automatically in the dividing plate 14 in support 10, plants case 13, another group on inner sleeve 5 enters kind of hole 6 therewith
Separate, plants case 13 loads seed, oneself seedlings nursing plate equipped with nursery base manure is placed on the surface plate 27 of frame 1, cavity pressing wheel 22 is right
Each cavities of the quasi- row of seedlings nursing plate one, the handle 29 shaken on sprocket wheel A17 axles, chain 16 drive chain A17 and are fixed on plants case 13
Third wheel 15 on wall and the sprocket wheel B18 being fixed in the stopper 7 of inner sleeve 5, while inner sleeve 5 rotates, the seed on outer tube 2
What the seed in storehouse 3 smoothly entered inner sleeve 5 enters kind of hole 6, reaching out kind of mouth 4 by the shield kind of outer tube 2, the middle part of main shaft 8 is blind
Spring and ball ejection seed, chain 16 in hole 9 drive the sprocket wheel D20 being fixed on cavity pressing wheel axle 21 by sprocket wheel C19 again,
The seedlings nursing plate that cavity pressing wheel 22 on cavity pressing wheel axle 21 is placed on the surface plate 27 of frame 1 is stirred forward, to prevent nursery base manure from blocking up
Kind of hole 6 is filled in, the scraping bar 12 of the middle part of support 10 lower section scrapes off the part nursery fertilizer being higher by seedlings nursing plate after the pressure of cavity pressing wheel 22,
Seed is fallen in the center of seedling-culturing dish cave hole, realize precisely sowing.
Seedlings nursing plate to change another specification, outer tube 2 need to only be exited, outer tube 2 is end for end from inner sleeve 5,
The position of inner sleeve 5 is motionless, the seed storehouse 3 on outer tube 2 and goes out kind of mouth 4 and be aligned on inner sleeve 5 to enter kind of hole 6, in plants case 13
Dividing plate 14 another group of seed storehouse 3 is separated, you can realize.
Seedlings nursing plate is transmitted with cavity pressing wheel 22, avoids, because the conversion of seedlings nursing plate specification needs to convert transmission system again, both reducing the number of
Mechanism, and can realize dual-use.The method that seedlings nursing plate is transmitted with cavity pressing wheel 22, also suitable for more discharge plate seedling-culturing sowing machines.
Technology emphasis of the present utility model, it is while separating seed storehouse 3 on outer tube 2 with the dividing plate 14 in plants case 13,
Outer tube 2 has separated automatically enters kind of hole 6 on inner sleeve 5, to adapt to the seedlings nursing plate of different size, is substituted with cavity pressing wheel 22 and transmitted
The transport mechanism of seedlings nursing plate, housing construction is set more to simplify, and it is easy to make, cheap, work efficiency is higher, is easy to popularize, special
Not Shi Yongyu the small-scale leaf tobacco production in outlying district and oneself the disk nursery of the vegetables and flowers through round shaped grain precisely sow.
When making the machine, transmission system should add safety guard.
In the area for having power supply, the machine can also use electric transmission.Its specific method is to remove handle 29 to be put into plants case 13 admittedly
It is fixed, motor is fixed on motor cabinet, motor cabinet is fixed in frame 1, increases a chain and two chain chains, a sprocket wheel are connected
In the original position of handle 29, another sprocket wheel is fixed on motor shaft, and by the sprocket wheel on motor shaft and hand is fixed on by chain
The sprocket wheel connection of the origin-location of handle 29, then add a safety guard, connect with the mains, can realize.
Claims (7)
1. the light-duty seeder of double-jacket tube dual disc nursery, by frame (1), outer tube (2), inner sleeve (5), main shaft (8), plants case
(13), cavity pressing wheel (22) and sprocket wheel combine, it is characterised in that it includes：
1), have on inner sleeve (5) and corresponding with two kinds of specification seedlings nursing plates enter kind of a hole (6), the stopper (7) at inner sleeve (5) both ends
Coordinate with main shaft (8)；
2), have on outer tube (2) with inner sleeve (5) enter the corresponding two groups of seed storehouses (3) in kind of a hole (6) and two groups go out kind of a mouth
(4), outer tube (2) set inner sleeve (5), outer tube (2) are fixed on support (10) both sides；
3), there are a row and the blind hole (9) that to enter kind of a hole (6) corresponding on inner sleeve (5) in the middle part of main shaft (8), main shaft (8) both ends are solid
It is connected in support (10) both ends；
4), plants case (13) is blocked outer tube (2), ridden on inner sleeve (5), is fixed on support (10)；
5), cavity pressing wheel (22) is positioned at cavity pressing wheel axle (21), and cavity pressing wheel axle (21) both ends coordinate with bearing block bar (26), are fixed on
Frame (1).
2. the light-duty seeder of double-jacket tube dual disc nursery as claimed in claim 1, it is characterised in that outer tube has two on (2)
Group seed storehouse (3) and two groups go out kind of a mouth (4), and this two groups of seed storehouses (3) and two groups go out kind of a mouth (4) and corresponded to respectively on inner sleeve (5)
Enter kind of a hole (6), inner sleeve (5) both ends stopper (7) that is connected coordinates with main shaft (8), fixed in inner sleeve (5) one end stopper (7)
Sprocket wheel B（18）, inner sleeve (5) is arranged in some all rows by center line of perimeter line vertically, weekly row arrangement several enter kind of a hole
(6), this several enter kind of a hole (6) and be divided into two groups, correspond to the seed storehouse (3) on outer tube (2) respectively and go out kind of a mouth (4), overcoat
Pipe (2) is fixed on support (10) both sides.
3. the light-duty seeder of double-jacket tube dual disc nursery as claimed in claim 2, it is characterised in that along axle in the middle part of main shaft (8)
Line has several blind holes (9) to be arranged in a row, and is divided into two groups, respectively with inner sleeve (5) enter kind of a hole (6), outer tube (2) seed
Storehouse (3) and to go out kind of a mouth (4) corresponding, places spring in blind hole (9) and ball, main shaft (8) both ends is fixed on support (10) both ends.
4. the light-duty seeder of double-jacket tube dual disc nursery as claimed in claim 3, it is characterised in that plants case (13) wall one end has
One third wheel (15) that can be engaged with sprocket wheel A (17) and sprocket wheel B (18), plants case (13) block outer tube (2), ride over inner sleeve
(5) it is fixed on support (10) on, there is dividing plate (14) in plants case (13), dividing plate (14) is by the upper another group of seed storehouse of outer tube (2)
(3) separate, to adapt to the sowing of the seedlings nursing plate of another specification.
5. the light-duty seeder of double-jacket tube dual disc nursery as claimed in claim 4, it is characterised in that on cavity pressing wheel axle (21)
Positioning strip (23) coordinates with the locating slot (24) on cavity pressing wheel (22), and cavity pressing wheel (22) is pressed into seedling-culturing dish cave by position-limiting tube (25)
The quantity of cavity pressing wheel (22) is consistent with the cavities quantity that seedlings nursing plate is often arranged on the spaced apart cavity pressing wheels axle (21) in hole, can basis
The difference for the cavities quantity that seedlings nursing plate is often arranged, increase and decrease the quantity of cavity pressing wheel (22), cavity pressing wheel axle by converting position-limiting tube (25)
(21) both ends coordinate with bearing block bar (26), and according to the height of seedlings nursing plate, cavity pressing wheel axle (21) and cavity pressing wheel (22) are with bearing block
Bar (26) can rise and can drop.
6. the light-duty seeder of double-jacket tube dual disc nursery as claimed in claim 5, it is characterised in that chain (16) passes through sprocket wheel
A (17) and the third wheel (15) being fixed in plants case (13), drive the sprocket wheel B (18) being fixed in inner sleeve (5) stopper (7), make
While inner sleeve (5) rotates, the seed in seed storehouse (3) on outer tube (2) enters kind of a hole (6), warp into inner sleeve (5)
Cross outer tube (2) shield and kind reach out kind of a mouth (4), the spring and ball ejection seed in blind hole (9) in the middle part of main shaft (8), chain
(16) when driving sprocket wheel D (20) on cavity pressing wheel axle (21) through sprocket wheel C (19) again, cavity pressing wheel (22), which is stirred forward, is positioned over frame
(1) seedlings nursing plate on surface plate (27) advances.
7. the light-duty seeder of double-jacket tube dual disc nursery as claimed in claim 6, it is characterised in that support (10) both ends bottom
Lifter plate (11) and frame (1) on lifter plate (11) coordinate, support (10) can be according to the height or liter or drop of seedlings nursing plate, machine
The scraping bar (12) of lower section lifts with support (10) in the middle part of seat (10), and handle (29) is fixed on the afterbody of sprocket wheel A (17) axle, sprocket wheel
A (17), sprocket wheel C (19), the bearing block of (20) three sprocket wheels of sprocket wheel D are fixed on frame (1), the foot stool (28) in frame (1)
It can deploy, can also collapse, be readily transported and take care of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620936753.8U CN206620445U (en) | 2016-08-22 | 2016-08-22 | The light-duty seeder of double-jacket tube dual disc nursery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620936753.8U CN206620445U (en) | 2016-08-22 | 2016-08-22 | The light-duty seeder of double-jacket tube dual disc nursery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206620445U true CN206620445U (en) | 2017-11-10 |
Family
ID=60211967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620936753.8U Expired - Fee Related CN206620445U (en) | 2016-08-22 | 2016-08-22 | The light-duty seeder of double-jacket tube dual disc nursery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206620445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108174658A (en) * | 2018-01-25 | 2018-06-19 | 昆明理工大学 | A kind of needle-shaped aspirated-air type Radix Notoginseng seeder of batch production |
-
2016
- 2016-08-22 CN CN201620936753.8U patent/CN206620445U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108174658A (en) * | 2018-01-25 | 2018-06-19 | 昆明理工大学 | A kind of needle-shaped aspirated-air type Radix Notoginseng seeder of batch production |
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