CN202958153U - High-speed accurate planter - Google Patents
High-speed accurate planter Download PDFInfo
- Publication number
- CN202958153U CN202958153U CN 201220434539 CN201220434539U CN202958153U CN 202958153 U CN202958153 U CN 202958153U CN 201220434539 CN201220434539 CN 201220434539 CN 201220434539 U CN201220434539 U CN 201220434539U CN 202958153 U CN202958153 U CN 202958153U
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- China
- Prior art keywords
- disc
- hopper
- hole
- rotary disc
- groove
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a high-speed accurate planter and belongs to the technical field of farmland operating apparatuses. The high-speed accurate planter comprises a seeding hopper, a rotating shaft and a rotary disc, wherein the seeding hopper is designed as a deep-V-shaped feed groove, a disc groove is formed in a board surface on one side of the seeding hopper, the rotary disc is arranged in the disc groove, an axle hole is formed in the center of the disc groove, the rotary disc and the axle hole are coaxial, the rotating shaft is arranged in the axle hole in a penetration manner, the top end of the rotating shaft is connected with the rotary disc, a seed discharging hole is formed in the inner edge of the disc groove of the seeding hopper, and a circle of feed outlets are formed on the periphery of the rotary disc, which corresponds to the part on which the seed discharging hole is positioned, and the pore size of the seed discharging hole is larger than that of the feed outlet. The high-speed accurate planter has the advantages of avoiding seed blockage problem, having high accuracy and being free of limitation of travelling speed of a machine; and seeding stopping phenomenon is avoided when the machine vibrates.
Description
Technical field
The utility model relates to farmland operation technique with the apparatus field, specifically a kind of high speed precision seeder.
Background technology
General, the formula that existing precision seeder has, air-sucking type, wheel storehouse formula, roller brush type, chain-type etc. have a common defective, and the machine speed of travel is in case surpass 15km/h, can not guarantee that all essence pulls out.Also be difficult to protection rate of precision 100% even be no more than 15km/h, can only guarantee 90%, if the excessive sterilization phenomenon that more easily produces of machine shake.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, and a kind of high speed precision seeder is provided.
The technical solution of the utility model realizes in the following manner, this high speed precision seeder, its structure comprises kind of a hopper, turning cylinder and rolling disc, plant hopper and be set to dark V hopper, offer disc slots on the plate face of kind hopper one side, be provided with rolling disc in disc slots, the disc slots center offers axis hole, rolling disc is coaxial with axis hole, be equipped with turning cylinder in axis hole, turning cylinder top connection of rotating dish, kind hopper disc slots inside edge offers one and unloads kind of a hole, offers all feed outlets on kind of the circumference of the rolling disc that the position, hole is corresponding in unloading.
Unload kind of aperture, hole greater than feed outlet.
The beneficial effect that the utility model compared with prior art produces is:
this high speed precision seeder has not card type, rate of precision is high, be not subjected to the limit of the machine speed of travel extremely, the machine shake can not produce the sterilization phenomenon, feed outlet is pressed same angle distribution on rolling disc, on rolling disc each feed outlet in adjacent angle on circumference between the 3-10 degree, if every meter lower 4 seeds, every walking 1m kind dish only rotates the 12-40 degree, the rotating speed of rolling disc is very low like this, guaranteed that each plants in the hole seed is arranged, instant speed per hour can not produce sterilization to 20km/h yet, turn disc, unnecessary seed rolls down automatically, guarantee that each feed outlet has a material seed, feed outlet just guarantees obliquely, there is a seed not come off in feed outlet, rolling disc can be done fine setting, the seeds that guarantee different sizes are with the seeding smoothly of same rolling disc.
This high speed precision seeder is reasonable in design, simple in structure, safe and reliable, easy to use, be easy to safeguard, has good value for applications.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is plan structure schematic diagrames of the present utility model.
Mark in accompanying drawing represents respectively:
1, plant hopper, 2, dark V hopper, 3, disc slots, 4, rolling disc, 5, axis hole, 6, turning cylinder, 7, unload kind of a hole, 8, feed outlet.
Embodiment
Below in conjunction with accompanying drawing, high speed precision seeder of the present utility model is described in detail below.
As shown in drawings, high speed precision seeder of the present utility model, its structure comprises kind of hopper 1, turning cylinder 6 and rolling disc 4, plant hopper 1 and be set to dark V hopper 2, offer disc slots 3 on the plate face of kind hopper 1 one sides, be provided with rolling disc 4 in disc slots 3, disc slots 3 centers offer axis hole 5, rolling disc 4 is coaxial with axis hole 5, be equipped with turning cylinder 6 in axis hole 5, turning cylinder 6 top connection of rotating dishes 4, kind hopper 1 disc slots 3 inside edges offer one and unload kind of hole 7, offer all feed outlets 8 on the circumference that unloads rolling disc 4 corresponding to 7 positions, kind of hole.Unload 7 apertures, kind of hole greater than feed outlet 8.
This high speed precision seeder can coordinate the agro-farming plant equipment of prior art to realize the high speed Precision Seeding.
Claims (2)
1. high speed precision seeder, it is characterized in that comprising kind of a hopper, turning cylinder and rolling disc, plant hopper and be set to dark V hopper, offer disc slots on the plate face of kind hopper one side, be provided with rolling disc in disc slots, the disc slots center offers axis hole, rolling disc is coaxial with axis hole, is equipped with turning cylinder in axis hole, turning cylinder top connection of rotating dish, kind hopper disc slots inside edge offers one and unloads kind of a hole, offers all feed outlets on kind of the circumference of the rolling disc that the position, hole is corresponding in unloading.
2. high speed precision seeder according to claim 1, is characterized in that unloading kind of aperture, hole greater than feed outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220434539 CN202958153U (en) | 2012-08-30 | 2012-08-30 | High-speed accurate planter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220434539 CN202958153U (en) | 2012-08-30 | 2012-08-30 | High-speed accurate planter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202958153U true CN202958153U (en) | 2013-06-05 |
Family
ID=48499315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220434539 Expired - Fee Related CN202958153U (en) | 2012-08-30 | 2012-08-30 | High-speed accurate planter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202958153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797960A (en) * | 2016-04-29 | 2016-07-27 | 浙江大学 | Singulating device for seeds |
| CN109041692A (en) * | 2018-09-05 | 2018-12-21 | 浙江树人学院 | A kind of robot of automatic sowing |
-
2012
- 2012-08-30 CN CN 201220434539 patent/CN202958153U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797960A (en) * | 2016-04-29 | 2016-07-27 | 浙江大学 | Singulating device for seeds |
| CN105797960B (en) * | 2016-04-29 | 2018-08-24 | 浙江大学 | A kind of seed list granulating device |
| CN109041692A (en) * | 2018-09-05 | 2018-12-21 | 浙江树人学院 | A kind of robot of automatic sowing |
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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: 20130605 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |