CN202721990U - Seedling tray transmission hole pressing device - Google Patents
Seedling tray transmission hole pressing device Download PDFInfo
- Publication number
- CN202721990U CN202721990U CN 201220423607 CN201220423607U CN202721990U CN 202721990 U CN202721990 U CN 202721990U CN 201220423607 CN201220423607 CN 201220423607 CN 201220423607 U CN201220423607 U CN 201220423607U CN 202721990 U CN202721990 U CN 202721990U
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- seedling
- hole pressing
- gears
- turning cylinder
- transmission
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Abstract
The utility model relates to portable numerical control intelligent seeders for floating seedling, in particular to a seedling tray transmission and synchronous hole pressing device for the portable numerical control intelligent seeders. The seedling tray transmission hole pressing device is characterized by comprising a rotary shaft, transmission gears, hole pressing gears and a motor. The transmission gears and the hole pressing gears are of fan gear structures. The two transmission gears are sleeved at two ends of the rotary shaft respectively. The hole pressing gears are sleeved on the rotary shaft between the two transmission gears. The transmission gears and the hole pressing gears are fixedly connected with the rotary shaft and rotate along with the same. The motor is connected with the rotary shaft to drive the rotary shaft to rotate around an axis. The seedling tray transmission hole pressing device has the advantages that the seedling tray transmission hole pressing device is simple in structure, reasonable in design, highly practical, convenient to adjust, portable, compact and simple to operate, adjustments can be performed according to seedling trays of different specifications, special hole pressing devices disposed according to seedling trays are not needed, equipment investment is reduced greatly, and production cost is lowered.
Description
Technical field
The utility model relates to floating seedlings portable numerical control intelligence sower, especially a kind of seedling-cultivating tray transmission and synchronous pressure cave device for portable numerical control intelligence sower.
Background technology
No matter be tobacco, flowers or vegetables, it is a most basic change of modern horticultural that seedling-cultivating tray is grown seedlings, for quick and production in enormous quantities high-quality seedling provide assurance.Using seedling-cultivating tray to grow seedlings has: 1, save the seed consumption, reduce production costs; 2, the seedling that brings out is healthy and strong, neat, disease-resistant strong, keeps the uniformity of plant growth after transplanting; 3, can support the use with the various seeding ploughs that manually reach, be convenient to centralized management, increase work efficiency; Do not damage root system when 4, transplanting, slow seedling is rapid, the survival rate advantages of higher.Usually the seedling-cultivating tray sowing mostly is manual operations, inefficiency, and the sower of Tobacco using mostly adopts pure Machine Design at present, and volume weighs, need to have greatly 220V alternating current and power consumption large, has seriously limited promoting the use of that seedling-cultivating tray is grown seedlings.
Chinese patent " Portable type full-automatic seeder ", it is in fact a kind of portable numerical control intelligence sower for seedling-cultivating tray that the patent No. " 200920253693.X " discloses a kind of, this sower comprises the driver plate axle, sowing shaft, electromotor and earthing sheet, the driver plate axle is arranged on sowing shaft the place ahead, provide power by micromotor, automatically control whole seeding process by micro computer, wherein be sequentially set with four orthogonal load mould cones on each point of driver plate axle, rotate drive load mould cone by the driver plate axle seedling medium in each interval on the seedling-cultivating tray is carried out load mould, the sowing shaft that is synchronized with the movement with the driver plate axle then drops into a seed in each load mould, smeared stromal surface by the earthing sheet more at last, to plant subcovering, finish the seedling-cultivating tray sowing.The appearance of this kind implanted device, greatly improved the sowing efficient of seedling-cultivating tray, portable and energy-conservation aspect is also very outstanding, but finds in actual use, because the load mould cone is gyroscope-like, volume is larger, be pressed into seedling medium at every turn after, its surface all can speckle with a small amount of seedling medium, such as untimely cleaning, will affect the depth and the shape of load mould, thereby the accuracy of impact sowing and the uniformity of emerging can affect sowing efficient again; Simultaneously, each load mould cone all is to be welded on the driver plate axle, makes loaded down with trivial detailsly, adjusts difficultly, has also increased the manufacturing cost of driver plate axle.
Summary of the invention
To be solved in the utility model is exactly that existing Portable type full-automatic seeder driver plate axle adopts gyroscope-like load mould cone, can speckle with a small amount of seedling medium, make loaded down with trivial details, change difficulty, also increase the problem of driver plate axle manufacturing cost, provide a kind of press the cave precision high, adjust seedling-cultivating tray transmission simple, low cost of manufacture and press the cave device.
The cave device is pressed in seedling-cultivating tray transmission of the present utility model, it is characterized in that this device comprises turning cylinder, drive, cavity pressing wheel and electromotor, drive and cavity pressing wheel are fan wheel structure, two drives are enclosed within respectively the turning cylinder two ends, cavity pressing wheel is enclosed within on the turning cylinder between two drives, and drive all is fixedly connected with turning cylinder with cavity pressing wheel and rotates with turning cylinder; Electromotor is connected with turning cylinder, drives turning cylinder and rotates around the axle center.
Be provided with keyway on the described cavity pressing wheel inwall, key pin is arranged on the turning cylinder, cavity pressing wheel is fastenedly connected by keyway, key pin and turning cylinder, when needed, can adjust according to the different size of seedling-cultivating tray quantity and the spacing of cavity pressing wheel on the turning cylinder, adapt to the seedling-cultivating tray of different size, after adjustment is finished, cavity pressing wheel is locked turning cylinder by keyway, key pin, and follows turning cylinder and rotate.
After opening electromotor, drive and cavity pressing wheel coaxial rotation, it is mobile backward that drive is stirred seedling-cultivating tray, cavity pressing wheel between the drive is then in rotary course, seedling medium in the seedling-cultivating tray interval that each colleague arranges carries out load mould synchronously, is arranged on transmission and presses the sowing shaft at device rear, cave then seed to be dropped in the load mould.
Because cavity pressing wheel adopts the mode of keyway, key pin locking turning cylinder to be connected and fixed, but not directly be welded on the turning cylinder, when facing the seedling-cultivating tray of different size, just can freely adjust spacing between the cavity pressing wheel according to the interval of growing seedlings, can be applicable to various seedling-cultivating trays, improve flexibility and adaptability, reduced the sowing cost; And cavity pressing wheel adopts fan wheel structure, and small volume sticks to the also corresponding minimizing of its surperficial seedling medium after pressing the cave at every turn, has greatly reduced the number of times of shutting down cleaning, Effective Raise sowing efficient and accuracy.
The cave device is pressed in seedling-cultivating tray transmission of the present utility model, simple in structure, reasonable in design, practical, adjust convenient, light small and exquisite, easy and simple to handle, can adjust according to the seedling-cultivating tray of various different sizes, need not to be equipped with special-purpose pressure cave device according to seedling-cultivating tray, greatly reduced the input of equipment, reduced production costs; And reduce the volume of cavity pressing wheel, and can also reduce manufacturing cost, reduce the maintenance time of shutting down cleaning, Effective Raise sowing efficient and accuracy.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is that the utility model uses state reference map.
Wherein, turning cylinder 1, drive 2, cavity pressing wheel 3, sowing shaft 4, seedling-cultivating tray 5, interval 6, keyway 7, key pin 8.
Embodiment
Embodiment 1: the cave device is pressed in a kind of seedling-cultivating tray transmission, be installed on the Portable type full-automatic seeder, this device is comprised of turning cylinder 1, drive 2, cavity pressing wheel 3 and electromotor, drive 2 is fan wheel structure with cavity pressing wheel 3, two drives 2 are enclosed within respectively turning cylinder 1 two ends, according to seedling-cultivating tray 5 specifications, ten cavity pressing wheels 3 equidistantly are enclosed within on the turning cylinder 1 between two drives 2, and drive 2 is fixedly connected with turning cylinder 1 and rotates with turning cylinder 1; Be provided with keyway 7 on cavity pressing wheel 3 inner circles, key pin 8 is arranged on the turning cylinder 1, cavity pressing wheel 3 is locked turning cylinders 1 by keyway 7, key pin 8, and follows turning cylinder 1 and rotate; Electromotor is connected with turning cylinder 1, drives turning cylinder 1 and rotates around the axle center.
After opening electromotor, drive 2 and cavity pressing wheel 3 coaxial rotation, it is mobile backward that drive 2 is stirred seedling-cultivating tray 5,3 of cavity pressing wheels between the drive 2 are in rotary course, constantly the seedling medium in seedling-cultivating tray 5 intervals 6 that each colleague arranges carries out load mould, is arranged on transmission and presses 4 of the sowing shafts at device rear, cave that seed is dropped in the load mould.
Claims (2)
1. the cave device is pressed in a seedling-cultivating tray transmission, it is characterized in that this device comprises turning cylinder (1), drive (2), cavity pressing wheel (3) and electromotor, drive (2) is fan wheel structure with cavity pressing wheel (3), two drives (2) are enclosed within respectively turning cylinder (1) two ends, cavity pressing wheel (3) is enclosed within on the turning cylinder (1) between two drives (2), and drive (2) all is fixedly connected with turning cylinder (1) with cavity pressing wheel (3) and rotates with turning cylinder (1); Electromotor is connected with turning cylinder (1), drives turning cylinder (1) and rotates around the axle center.
2. the cave device is pressed in a kind of seedling-cultivating tray transmission as claimed in claim 1, it is characterized in that being provided with keyway (7) on described cavity pressing wheel (3) inner circle, key pin (8) is arranged on the turning cylinder (1), be fastenedly connected with turning cylinder (1) by keyway (7), key pin (8) locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220423607 CN202721990U (en) | 2012-08-24 | 2012-08-24 | Seedling tray transmission hole pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220423607 CN202721990U (en) | 2012-08-24 | 2012-08-24 | Seedling tray transmission hole pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202721990U true CN202721990U (en) | 2013-02-13 |
Family
ID=47647760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220423607 Expired - Fee Related CN202721990U (en) | 2012-08-24 | 2012-08-24 | Seedling tray transmission hole pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202721990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171180A (en) * | 2016-08-22 | 2016-12-07 | 何爱民 | The light-duty seeder of double-jacket tube dual disc nursery |
| CN111066426A (en) * | 2020-01-10 | 2020-04-28 | 洛阳易通电气科技有限公司 | A kind of miniature seedling portable seeder and method |
-
2012
- 2012-08-24 CN CN 201220423607 patent/CN202721990U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171180A (en) * | 2016-08-22 | 2016-12-07 | 何爱民 | The light-duty seeder of double-jacket tube dual disc nursery |
| CN111066426A (en) * | 2020-01-10 | 2020-04-28 | 洛阳易通电气科技有限公司 | A kind of miniature seedling portable seeder and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20140824 |
|
| EXPY | Termination of patent right or utility model |