CN204810906U - Systematic kind formula disseminator - Google Patents
Systematic kind formula disseminator Download PDFInfo
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- CN204810906U CN204810906U CN201520526320.0U CN201520526320U CN204810906U CN 204810906 U CN204810906 U CN 204810906U CN 201520526320 U CN201520526320 U CN 201520526320U CN 204810906 U CN204810906 U CN 204810906U
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- air chamber
- cylinder
- transmission shaft
- inhale
- roller body
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Abstract
The utility model discloses a systematic kind formula disseminator, including traction frame, the gyro wheel body, duckbilled, inoculation box, air chamber and grainbox, the transmission shaft is installed through the bearing in gyro wheel body center, installs the drive plate on the transmission shaft, is fixed with on the drive plate and inhales kind of a cylinder, inhales kind of a cylinder and installs in the air chamber, and the air chamber passes through the bearing to be fixed on the transmission shaft, inhale and offer kind of the hole of inhaling that is used for getting kind on kind of the cylinder, the trachea is installed to the air chamber, lead kind of a ware internal still the installing of gyro wheel, lead kind of ware one end and inhale kind of a cylinder butt joint, the other end and duckbilled butt joint. The utility model discloses a gyro wheel body rotates and drives the transmission shaft and rotate, drives to inhale the relative air chamber of kind of cylinder and rotate, inhale kind of hole and adsorb the seed under the effect of air chamber negative pressure, after rolling out the air chamber, the negative pressure disappearance, inhale kind of hole on the seed fall, fall into corresponding inoculation box via leading kind of ware to in broadcasting the cave hole through the duckbilled. The qualities of get the kind are effectively improved, the damage to the seed has been reduced.
Description
Technical field
The utility model relates to technical field of agricultural mechanical equipment, is specifically related to a kind of interior suction kind of a formula seeding machinery.
Background technology
Sowing is important step in peanut production process, current film-covering planting is a large characteristic of China's peanut production, it is the new type sowing technology grown up in recent years that overlay film beats bunch planting kind, because of little to soil disturbance, be conducive to soil moisture conservation and the drought resisting of soil, also can save artificial rupture of membrane link, while saving man-hour, avoid burning seedling, guarantee full stand.On existing film also there is more problem in sower on transaction capabilities, and studies in China is in single technology conceptual phase substantially.Seeder is the core component of sower, and its work quality directly has influence on seeding machinary farm work performance.Press kind of principle and can be divided into mechanical type and the large class of pneumatic type two, pneumatic type seed-taking device is tight to seed sizes requirement, does not need selected classification, and wound is planted few, easily realizes simple grain program request, and sower operating speed raising potentiality are large, obtained research and apply widely.There are problems in domestic existing air-suction type accurate sower, operating speed is general lower, after sower raising speed, seeding quality can significantly decline, produce higher hole rate, mainly due to the seeding unit of pneumatic seeder, under high speed operation state, it to fill kind, plant clearly, to scrape kind, the way crossover function influence such as seeding formed for this.Therefore, solve aspiration type sowing device Problems existing, design new structure has great importance.
Utility model content
The utility model, for the defect of prior art, provides that a kind of structure is simple, seeding quality is high, can not damage interior suction kind of the formula seeder of seed.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: inhale kind of a formula seeder in a kind of, comprise hitch frame, roller body, duckbilled, inoculation box, air chamber and seed-box, air chamber is installed in roller body, and seed-box is connected with air chamber; Roller body is connected with hitch frame; Duckbilled is installed on roller body, it docks with inoculation box, inoculation box is installed in roller body, it is characterized in that: roller body center is provided with power transmission shaft by bearing, power transmission shaft is provided with drive plate, drive plate is fixed with and inhales kind of a cylinder, inhale kind of a cylinder and be installed in air chamber, air chamber is fixed on power transmission shaft by bearing; Inhale on kind of cylinder and offer to get the suction hole of planting; Air chamber is provided with tracheae; Also be provided with in roller body and lead kind of a device, lead kind of device one end and dock with suction kind of a cylinder, the other end docks with duckbilled.
Further, the sidewall of described air chamber has slideway, described suction kind cylinder has the slide wall of protrusion, is installed in slideway and suction kind of a cylinder is installed in air chamber the cavity forming sealing, can rotate simultaneously along air chamber track relative to air chamber by slide wall.
Further, described air chamber is the ring channel structures that inside has cavity, and wherein side is off position, and it is relative that the one end of leading kind of device and air chamber disconnect position, and disappear when suction kind of a cylinder produces air chamber negative pressure, it on, seed leads kind of a device owing to conducting oneself with dignity to fall into.
Further, described power transmission shaft is connected with hitch frame by bearing block.
During operation, roller body rotates and drives drive axis, and the drive plate connected by key drives suction kind of a cylinder to rotate relative to air chamber, and air chamber imports negative-pressure gas by tracheae, and seed is adsorbed on suction hole by suction hole under the effect of air chamber negative pressure; After producing air chamber, because negative pressure disappears, on suction hole, seed falls, and falls in corresponding inoculation box in the effect leading kind of device, and enters duckbilled and be sown in cavities.
The utility model is rotated by roller body and drives drive axis, suction kind of a cylinder is driven to rotate relative to air chamber, seed adsorbs by suction hole under the effect of air chamber negative pressure, after producing air chamber, negative pressure disappears, on suction hole, seed falls, and falls into corresponding inoculation box, and be sown in cavities by duckbilled via leading kind of device.Effectively improve and get kind of a quality, reduce the damage to seed.
Accompanying drawing explanation
Fig. 1 is the utility model main body Facad structure figure;
Fig. 2 is the utility model side, sectional structure chart;
Fig. 3 is air chamber Facad structure figure;
Fig. 4 is air chamber side, sectional structure chart;
Fig. 5 is for inhaling kind of a cylinder side, sectional structure chart.
In figure, 1 is duckbilled, and 2 is inoculation box, and 3 is roller body, and 4 for leading kind of a device, and 5 is tracheae, and 6 is air chamber, and 7 for inhaling kind of a cylinder, and 8 is bearing block, and 9 is power transmission shaft, and 10 is drive plate, and 11 is seed-box, and 12 is slideway, and 13 is slide wall.
Embodiment
In the present embodiment, with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, described interior suction kind of formula seeder, comprise hitch frame, roller body 3, duckbilled 1, inoculation box 2, air chamber 6 and seed-box 11, air chamber 6 is installed in roller body 3, and seed-box 11 is connected with air chamber 6; Roller body 3 is connected with hitch frame; Duckbilled 1 is installed on roller body 3, and it docks with inoculation box 2, and inoculation box 2 is installed in roller body 3; Roller body 3 center is provided with power transmission shaft 9 by bearing, power transmission shaft 9 is provided with drive plate 10, drive plate 10 is fixed with and inhales kind of a cylinder 7, and inhale kind of a cylinder 7 and be installed in air chamber 6, air chamber 6 is fixed on power transmission shaft 9 by bearing, can rotate relative to power transmission shaft 9; Inhale on kind of cylinder 7 and offer to get the suction hole of planting; Air chamber 6 is provided with tracheae 5; Also be provided with in roller body 3 and lead kind of device 4, lead kind of device 4 one end and dock with suction kind of a cylinder 7, the other end docks with duckbilled 1.
The sidewall of described air chamber 6 has slideway 12, and described suction plants the slide wall 13 that cylinder 7 has protrusion, is installed in slideway 12 and is installed on inhaling kind of cylinder 7 cavity being formed in air chamber 6 and seal, can rotate simultaneously along air chamber track relative to air chamber 6 by slide wall 13.
Described air chamber 6 is the inner ring channel structures with cavity, and wherein side is off position, and it is relative that the one end of leading kind of device 4 and air chamber disconnect position.
Described power transmission shaft 9 is connected with hitch frame by bearing block 8.
During operation, roller body 3 rotates and drives power transmission shaft 9 to rotate, and the drive plate 10 connected by key drives suction kind of a cylinder 7 to rotate relative to air chamber 6, and air chamber 6 imports negative-pressure gas by tracheae 5, and seed is adsorbed on suction hole by suction hole under the effect of air chamber negative pressure; After producing air chamber 6, because negative pressure disappears, on suction hole, seed falls, and falls in corresponding inoculation box 2 in the effect leading kind of device 4, and enters duckbilled 1 and be sown in cavities.
Below the utility model is described in detail, the above, be only the preferred embodiment of the utility model, when not limiting the application's practical range, namely allly do impartial change according to the application's scope and modify, all should still belong in the utility model covering scope.
Claims (4)
1. inhale kind of a formula seeder in, comprise hitch frame, roller body, duckbilled, inoculation box, air chamber and seed-box, air chamber is installed in roller body, and seed-box is connected with air chamber; Roller body is connected with hitch frame; Duckbilled is installed on roller body, it docks with inoculation box, inoculation box is installed in roller body, it is characterized in that: roller body center is provided with power transmission shaft by bearing, power transmission shaft is provided with drive plate, drive plate is fixed with and inhales kind of a cylinder, inhale kind of a cylinder and be installed in air chamber, air chamber is fixed on power transmission shaft by bearing; Inhale on kind of cylinder and offer to get the suction hole of planting; Air chamber is provided with tracheae; Also be provided with in roller body and lead kind of a device, lead kind of device one end and dock with suction kind of a cylinder, the other end docks with duckbilled.
2. interior suction according to claim a kind of formula seeder, it is characterized in that: the sidewall of described air chamber has slideway, described suction kind cylinder has the slide wall of protrusion, is installed in slideway suction kind of a cylinder is installed in air chamber the cavity forming sealing by slide wall.
3. interior suction according to claim a kind of formula seeder, is characterized in that: described air chamber is the ring channel structures that inside has cavity, and wherein side is off position, and it is relative that the one end of leading kind of device and air chamber disconnect position.
4. interior suction according to claim a kind of formula seeder, is characterized in that: described power transmission shaft is connected with hitch frame by bearing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520526320.0U CN204810906U (en) | 2015-07-17 | 2015-07-17 | Systematic kind formula disseminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520526320.0U CN204810906U (en) | 2015-07-17 | 2015-07-17 | Systematic kind formula disseminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204810906U true CN204810906U (en) | 2015-12-02 |
Family
ID=54668577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520526320.0U Expired - Fee Related CN204810906U (en) | 2015-07-17 | 2015-07-17 | Systematic kind formula disseminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204810906U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114158324A (en) * | 2021-10-15 | 2022-03-11 | 扬州大学 | Pneumatic injection type vegetable seed selection control device and selection control method |
| CN116210407A (en) * | 2023-01-05 | 2023-06-06 | 安徽农业大学 | Inner seed guiding assembly of inner suction drum type precise hill-drop seed sowing device |
-
2015
- 2015-07-17 CN CN201520526320.0U patent/CN204810906U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114158324A (en) * | 2021-10-15 | 2022-03-11 | 扬州大学 | Pneumatic injection type vegetable seed selection control device and selection control method |
| CN114158324B (en) * | 2021-10-15 | 2022-11-25 | 扬州大学 | Pneumatic injection type vegetable seed selection control device and selection control method |
| CN116210407A (en) * | 2023-01-05 | 2023-06-06 | 安徽农业大学 | Inner seed guiding assembly of inner suction drum type precise hill-drop seed sowing device |
| CN116210407B (en) * | 2023-01-05 | 2024-05-28 | 安徽农业大学 | Inner seed guiding assembly of inner suction drum type precise hill-drop seed sowing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20200717 |