CN205408513U - Corn seeder - Google Patents
Corn seeder Download PDFInfo
- Publication number
- CN205408513U CN205408513U CN201521060719.0U CN201521060719U CN205408513U CN 205408513 U CN205408513 U CN 205408513U CN 201521060719 U CN201521060719 U CN 201521060719U CN 205408513 U CN205408513 U CN 205408513U
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- CN
- China
- Prior art keywords
- pipe
- sowing
- shaft core
- seeding
- seed
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- 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 discloses a corn seeder, including the feeder hopper, seeding pipe, flexible axle, connecting plate and seeding shovel, the feeder hopper is connected with seeding pipe one end, the seeding shovel is connected with the seeding pipe other end, the seeding shovel is conically and the cavity setting, be equipped with the carousel on the seeding pipe, seeding pipe middle part is equipped with the sleeve pipe, the intraductal core that is equipped with of cover, the axle core rotates with the sleeve pipe to be connected, the carousel passes through the flexible axle and is connected with the axle core, the upper end center processing of axle core has curved recess, be equipped with the spring on the axle core, the spring is connected with the connecting plate, the connecting plate is fixed on the seeding pipe. Seeding quantity can be controlled in this patent application.
Description
Technical field
This utility model relates to corn planting device field, is specifically related to a kind of corn drill.
Background technology
Semen Maydis is grass family Zea annual herb plant.Semen Maydis is at the cultivation history about more than 470 year of China.China's corn seeding area is at about 300,000,000 mu at present, is only second to paddy and wheat, occupies the 3rd in cereal crops.
nullThe maize seed of China is implanted with manually sowing and mechanical planting two ways at present，Manually sowing needs first to open up wasteland soil，Realize the purpose loosened the soil，Bend over the most again seed is put into the plantation ditch originally put in order，Soil is covered the most again in plantation ditch，The most traditional type of seeding is for sowing personnel，Not only labor intensity is big，Need often to bend over to operate to make the spinal column of labourer be badly deformed，And the Semen Maydis quantity of program request is difficult to control，It is all generally by certain spacing, the corn seed of 2 ~ 3 to be put into ditch with sensation，After sending sprouting Deng Semen Maydis，Planting density further according to maize seedling carries out thinning，The method of this program request needs substantial amounts of manpower and materials，The production cost of Semen Maydis is high，In order to improve efficiency，Reduce labor intensity，Also different types of hand-held corn seeder is occurred in that on market，Although farthest reducing the intensity of work，But these corn seeders have it not enough，That is exactly the grain numerical control inaccuracy of Semen Maydis，Waste seed，Blanking is difficult to control to.
Utility model content
The convenient corn drill controlling corn seeding quantity of the purpose of this utility model.
For reaching above-mentioned purpose, base case of the present utility model is as follows: a kind of corn drill, including feed hopper, sowing pipe, flexible axle, connecting plate and seed sowing shovel, described feed hopper is connected with sowing pipe one end, described seed sowing shovel is connected with the sowing pipe other end, and described seed sowing shovel is in cone and hollow is arranged；Described sowing pipe is provided with rotating disk, is provided with sleeve pipe in the middle part of described sowing pipe, is provided with shaft core in described sleeve pipe, and described shaft core is rotationally connected with sleeve pipe；Described rotating disk is connected with shaft core by flexible axle；Described shaft core upper end center is machined with the groove of arc, and described shaft core is provided with spring, and described spring is connected with connecting plate；Described connecting plate is fixed on sowing pipe.
Operation principle of the present utility model and have the beneficial effect that this device includes feed hopper, feed hopper connect with sowing pipe, and corn seed enters into sowing pipe from feed hopper, is cased with sleeve pipe sowing, is rotatably connected to shaft core in sleeve pipe in the middle part of pipe.Then shaft core can stop that corn seed falls from sowing pipe.It is provided with groove in shaft core upper end, corn seed in groove, can be accommodated.At seeding time, being inserted in soil by broadcast shovel, then rotate rotating disk, rotating disk drives shaft core to rotate by flexible axle, then shaft core rotates 180 °, and now groove is downward, and the seed in groove then falls along sowing pipe.Because seed sowing shovel is tapered, the most conveniently it is inserted in soil.And seed sowing shovel is that hollow is arranged, such corn seed can enter in soil by seed sowing shovel, germinates.Shaft core resets under the action of the spring.Because the shape of groove is fixing, the seed amount so entered in groove is fixing, so the corn seed quantity of sowing also secures.
Preferred version one: based on the preferred version of scheme, be provided with limiting plate bottom described sowing pipe, limiting plate can limit seed sowing shovel and be inserted into the degree of depth of soil.
Preferred version two: as the preferred version of priority scheme one, described sowing pipe bottom is provided with riding boogie board, when inserting soil, tramps with one's feet riding boogie board and inserts, the most time saving and energy saving.
Preferred version three: as the preferred version of priority scheme two, also include storing bag and the flexible pipe that can store fertilizer, described storing bag is connected with sowing pipe by flexible pipe；Described storing is wrapped and is provided with braces, and storing bag can be shouldered by people by braces, and the seed of sowing can be applied fertilizer by storing bag at seeding time by flexible pipe.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model corn drill embodiment；
Fig. 2 is enlarged drawing at A in Fig. 1.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Reference in Figure of description includes: sowing pipe 1, feed hopper 2, rotating disk 3, flexible axle 4, seed sowing shovel 5, limiting plate 6, riding boogie board 7, storing bag 8, flexible pipe 9, connecting plate 10, sleeve pipe 11, shaft core 12.
Embodiment is the most as shown in Figures 1 and 2: a kind of corn drill, and including feed hopper 2, sowing pipe 1, flexible axle 4 and seed sowing shovel 5, feed hopper 2 is connected with sowing pipe 1 one end, and seed sowing shovel 5 is connected with sowing pipe 1 other end, and seed sowing shovel 5 is in conical and hollow setting；Sowing pipe 1 is provided with rotating disk 3, is provided with sleeve pipe 11, is provided with shaft core 12 in sleeve pipe 11 in the middle part of sowing pipe 1, and shaft core 12 is rotationally connected with sleeve pipe 11；Rotating disk 3 is connected with shaft core 12 by flexible axle 4；Shaft core 12 upper end center is machined with the groove of arc, and shaft core 12 is provided with spring, and spring is connected with connecting plate 10；Connecting plate 10 is fixed on sowing pipe 1.Being provided with limiting plate 6 bottom sowing pipe 1, limiting plate 6 can limit seed sowing shovel 5 and be inserted into the degree of depth of soil.Sowing pipe 1 bottom is provided with riding boogie board 7, when inserting soil, tramps with one's feet riding boogie board 7 and inserts, the most time saving and energy saving.This device also includes storing bag 8 and the flexible pipe 9 that can store fertilizer, and storing bag 8 is connected with sowing pipe 1 by flexible pipe 9；Storing bag 8 is provided with braces, and storing bag 8 can be shouldered by people by braces, and the seed of sowing can be applied fertilizer by storing bag 8 at seeding time by flexible pipe 9.
This device includes that feed hopper 2, feed hopper 2 connect with sowing pipe 1, and corn seed enters into sowing pipe 1 from feed hopper 2, is cased with sleeve pipe 11, is rotatably connected to shaft core 12 in sleeve pipe 11 in the middle part of sowing pipe 1.Then shaft core 12 can stop that corn seed falls from sowing pipe 1.It is provided with groove in shaft core 12 upper end, corn seed in groove, can be accommodated.At seeding time, being inserted in soil by broadcast shovel, then rotate rotating disk 3, rotating disk 3 drives shaft core 12 to rotate by flexible axle 4, then shaft core 12 rotates 180 °, and now groove is downward, and the seed in groove then falls along sowing pipe 1.Because seed sowing shovel 5 is tapered, the most conveniently it is inserted in soil.And seed sowing shovel 5 is arranged for hollow, such corn seed can enter in soil by seed sowing shovel 5, germinates.Shaft core 12 resets under the action of the spring.Because the shape of groove is fixing, the seed amount so entered in groove is fixing, so the corn seed quantity of sowing also secures.
Above-described is only embodiment of the present utility model, and in scheme, the known general knowledge such as concrete structure and characteristic too much describes at this.Should be understood that; for a person skilled in the art, on the premise of without departing from this utility model structure, it is also possible to make some deformation and improvement; these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (4)
1. a corn drill, it is characterised in that include feed hopper, sowing pipe, flexible axle, connecting plate and seed sowing shovel, described feed hopper is connected with sowing pipe one end, and described seed sowing shovel is connected with the sowing pipe other end, and described seed sowing shovel is in cone and hollow is arranged；Described sowing pipe is provided with rotating disk, is provided with sleeve pipe in the middle part of described sowing pipe, is provided with shaft core in described sleeve pipe, and described shaft core is rotationally connected with sleeve pipe；Described rotating disk is connected with shaft core by flexible axle；Described shaft core upper end center is machined with the groove of arc, and described shaft core is provided with spring, and described spring is connected with connecting plate；Described connecting plate is fixed on sowing pipe.
Corn drill the most according to claim 1, it is characterised in that be provided with limiting plate bottom described sowing pipe.
Corn drill the most according to claim 2, it is characterised in that described sowing pipe bottom is provided with riding boogie board.
Corn drill the most according to claim 3, it is characterised in that also include storing bag and the flexible pipe that can store fertilizer, described storing bag is connected with sowing pipe by flexible pipe；Described storing is wrapped and is provided with braces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521060719.0U CN205408513U (en) | 2015-12-20 | 2015-12-20 | Corn seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521060719.0U CN205408513U (en) | 2015-12-20 | 2015-12-20 | Corn seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205408513U true CN205408513U (en) | 2016-08-03 |
Family
ID=56537310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521060719.0U Expired - Fee Related CN205408513U (en) | 2015-12-20 | 2015-12-20 | Corn seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205408513U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576524A (en) * | 2016-12-15 | 2017-04-26 | 渠县金穗农业科技有限公司 | Rotary sowing machine convenient to operate |
| CN106612780A (en) * | 2016-12-15 | 2017-05-10 | 渠县金穗农业科技有限公司 | Special field quantitative seed-sowing vehicle |
-
2015
- 2015-12-20 CN CN201521060719.0U patent/CN205408513U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576524A (en) * | 2016-12-15 | 2017-04-26 | 渠县金穗农业科技有限公司 | Rotary sowing machine convenient to operate |
| CN106612780A (en) * | 2016-12-15 | 2017-05-10 | 渠县金穗农业科技有限公司 | Special field quantitative seed-sowing vehicle |
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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: 20160803 Termination date: 20161220 |