CN207543554U - A kind of corn drill - Google Patents
A kind of corn drill Download PDFInfo
- Publication number
- CN207543554U CN207543554U CN201721443087.5U CN201721443087U CN207543554U CN 207543554 U CN207543554 U CN 207543554U CN 201721443087 U CN201721443087 U CN 201721443087U CN 207543554 U CN207543554 U CN 207543554U
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- CN
- China
- Prior art keywords
- wheel
- seed
- rack
- rotating shaft
- planting
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Abstract
A kind of corn drill disclosed in the utility model, including rack, horizontal first rotating shaft is provided in rack, the both ends of first rotating shaft stretch out in outside rack and are respectively connected with the first sprocket wheel, walking ground wheel there are two being set up in parallel below rack, two walking ground wheels are connected by the second shaft parallel with first rotating shaft, the side that two walking ground wheels are located remotely from each other is respectively connected with the second sprocket wheel, first sprocket wheel and the second sprocket wheel of rack the same side are connected by chain, and first rotating shaft axial direction uniform intervals are provided with several feed mechanisms in rack.A kind of corn drill of the utility model, it is connected by walking ground wheel and the chain of first rotating shaft, no matter seeder walking it is fast with it is slow, the spacing of planting is constant, the quantity of feed mechanism is adjusted with reference to the demand of different sowing line numbers, realize uniform, regular sowing contributes to the sowing after corn maturation；In addition it can also reach simple in structure, save the effect of material.
Description
Technical field
The utility model belongs to implanted device technical field, and in particular to a kind of corn drill.
Background technology
At present, well known small corn planter is divided into two classes more in dispenser.One kind is that feed mechanism for seed is transparent
Logical sequence spoon formula, then plastic tube is connected to seed-box for top；Another kind of is no matter which kind of form feed mechanism for seed is, is connect below feed mechanism for seed
Plastic flexible pipe to plough so as to fulfill sowing.Feed mechanism for seed volume is big in first kind dispenser, complicated, can not realize
Spacing seeding, spacing in the rows is uneven after leading to seeding, and inconvenience is caused for corn sowing after planting.The dispenser of second class
In the plastic flexible pipe that is connect with feed mechanism for seed and plough cause burden in structure.
Utility model content
The purpose of this utility model is to provide a kind of corn drill, it can be achieved that uniform sow and seeding.
Technical solution is used by the utility model：Including rack, level is provided in rack for a kind of corn drill
First rotating shaft, it is outer and be respectively connected with the first sprocket wheel that the both ends of first rotating shaft stretch out in rack, is set side by side with below rack
Two walking ground wheels, two walking ground wheels are connected by the second shaft parallel with first rotating shaft, and two walking ground wheels are mutually remote
From side be respectively connected with the second sprocket wheel, first sprocket wheel and the second sprocket wheel of rack the same side are connected by chain, rack
It is interior that first rotating shaft axial direction uniform intervals are provided with several feed mechanisms.
The utility model is also characterized by
Feed mechanism include with the fixed cylindrical shape feed mechanism for seed of rack, be sheathed with the cylinder that size is adapted in feed mechanism for seed
Seed wheel, the center of seed wheel are provided in the axial direction with the first axis hole, and first rotating shaft, which passes through the first axis hole and fixed with seed wheel, to be connected
It connects, circumferentially uniform intervals offer several planting slots to the side wall of seed wheel, and seed-storage box, seed-storage box are provided with above feed mechanism for seed
Bottom be connected to seed wheel and corresponded in planting slot, be fixed with inclined planting pipe, the top of planting pipe below feed mechanism for seed
It is connected to seed wheel and is corresponded in planting slot.
The bottom of planting pipe offers the second horizontal axis hole, and the second shaft is located in the second axis hole.
The bottom of planting pipe, which is located at below the second axis hole, is provided with plough, one of bottom with respect to plough of planting pipe
Side is connected with earthing wheel.
The lower section of rack is connected with press wheel at earthing wheel.
First rotating shaft is secured to connect by being arranged on the ring flange of seeding wheel end.
Planting pipe is hollow square steel.
The beneficial effects of the utility model are：A kind of corn drill of the utility model, passes through walking ground wheel and first turn
The chain connection of axis, no matter seeder walking it is fast with slow, the spacing of planting is constant, is adjusted with reference to the different demands for sowing line numbers
The quantity of whole feed mechanism, realizes uniform, and regular sowing contributes to the sowing after corn maturation；In addition, connection
Feed mechanism for seed and plough are hollow square steel, and seed can directly be fallen along hollow square steel, eliminate existing plastic flexible pipe,
Reach simple in structure, saved the effect of material.
Description of the drawings
Fig. 1 is a kind of structure diagram of corn drill of the utility model；
Fig. 2 is the sectional view of feed mechanism in a kind of corn drill of the utility model；
Fig. 3 is the structure diagram of feed mechanism in a kind of corn drill of the utility model.
In figure, 1. racks, 2. first rotating shafts, 3. first sprocket wheels, 4. walking ground wheels, 5. second shafts, 6. second sprocket wheels, 7.
Chain, 8. feed mechanism for seeds, 9. seed wheels, 10. first axis holes, 11. planting slots, 12. seed-storage boxs, 13. planting pipes, 14. second axis holes,
15. plough, 16. earthing wheels, 17. press wheels, 18. ring flanges.
Specific embodiment
Below in conjunction with the accompanying drawings and the utility model is described in detail in specific embodiment.
The utility model provides a kind of corn drill, as shown in Figure 1, including rack 1, level is provided in rack 1
First rotating shaft 2, the both ends of first rotating shaft 2 stretch out in that rack 1 is outer and be respectively connected with the first sprocket wheel 3, and the lower section of rack 1 is set side by side
It puts there are two walking ground wheel 4, two walking ground wheels 4 are connected by the second shaft 5 parallel with first rotating shaft 2, two walking ground
The side that wheel 4 is located remotely from each other is respectively connected with the second sprocket wheel 6, and first sprocket wheel 3 and the second sprocket wheel 6 of 1 the same side of rack pass through chain
Item 7 is connected, and the axial uniform intervals of first rotating shaft 2 are provided with several feed mechanisms in rack 1, as shown in Figures 2 and 3,
Feed mechanism include with 1 fixed cylindrical shape feed mechanism for seed 8 of rack, be sheathed with the cylindrical seeding that size is adapted in feed mechanism for seed 8
Wheel 9, the center of seed wheel 9 are provided in the axial direction with the first axis hole 10, and first rotating shaft 2 passes through the first axis hole 10 and leads to seed wheel 9
It crosses and is arranged on the ring flange 18 of its end and is fixedly connected, circumferentially uniform intervals offer several planting slots to the side wall of seed wheel 9
11, the top of feed mechanism for seed 8 is provided with seed-storage box 12, and the bottom of seed-storage box 12 is connected to seed wheel 9 and is corresponded in planting slot 11, row
The lower section of kind device 8 is fixed with inclined planting pipe 13, and planting pipe 13 is hollow square steel, and the top of planting pipe 13 is connected to seed wheel
It 9 and is corresponded in planting slot 11, the bottom of planting pipe 13 offers the second horizontal axis hole 14, and the second shaft 5 is located at the second axis hole
In 14, the lower section that the bottom of planting pipe 13 is located at the second axis hole 14 is provided with plough 15, and the bottom of planting pipe 13 is opposite to ditch
The side of device 15 is connected with earthing wheel 16, and the lower section of rack 1 is connected with press wheel 17 at earthing wheel 16.
During work, push rack 1 move, walking ground wheel 4 move when drive the second sprocket wheel 6 in the second shaft 5 rotate into
And the first sprocket wheel 3 in first rotating shaft 2 is driven to rotate by chain 7, the first axle in 2 rotation process of first rotating shaft by passing through
Hole 10 simultaneously passes through ring flange 18 and drives the relative rotation in feed mechanism for seed 8 of seed wheel 9, and the seed even drop down in seed-storage box 12 is to falling
In kind slot 11, later by being fallen in the soil that plough 15 opens under planting pipe 13, then pass through earthing wheel 16 and press wheel 17
Seed is covered.In addition to feed mechanism for seed 8 is fixed in rack 1, the second shaft 5 for connecting two walking ground wheels 4 can also be worn
The second axis hole 14 crossed on planting pipe 13 is to maintain to balance.
By the above-mentioned means, a kind of walking ground wheel 4 of corn drill of the utility model and the chain 7 of first rotating shaft 2 connect
It connects, going out wheel by the diameter calculation of walking ground wheel 4 takes a round the perimeter of distance, i.e. wheel passed by ground, sets strain
Away from value, according to sprocket wheel than being counted so as to calculate the planting slot 11 needed on seed wheel 9, no matter seeder walking it is fast with
Slowly, the spacing of planting is constant, and the quantity of feed mechanism is adjusted with reference to the demands of different sowing line numbers, realize it is uniform,
Regular sowing contributes to the sowing after corn maturation, meanwhile, only when seed wheel 9 rotate it is right to planting slot 11 thereon
Seed can just fall during quasi- planting pipe 13, can play the effect for saving seed；In addition, connection feed mechanism for seed 8 and plough 15
For hollow square steel, seed can directly be fallen along hollow square steel, eliminate existing plastic flexible pipe, reach simple in structure,
Save the effect of material.
Claims (7)
1. a kind of corn drill, which is characterized in that including rack (1), horizontal first rotating shaft (2) is provided in rack (1),
The both ends of first rotating shaft (2) stretch out in rack (1) outside and are respectively connected with the first sprocket wheel (3), and rack is set side by side with below (1)
Two walking ground wheels (4), two walking ground wheels (4) are connected by the second shaft (5) parallel with first rotating shaft (2), two rows
It walks the side that land wheel (4) is located remotely from each other and is respectively connected with the second sprocket wheel (6), first sprocket wheel (3) and the second chain of rack (1) the same side
Wheel (6) is connected by chain (7), and the axial uniform intervals of first rotating shaft (2) are provided with several sead feeders in rack (1)
Structure.
2. a kind of corn drill as described in claim 1, which is characterized in that the feed mechanism includes solid with rack (1)
Fixed cylindrical shape feed mechanism for seed (8), feed mechanism for seed (8) is interior to be sheathed with the cylindrical seed wheel (9) that size is adapted, seed wheel (9)
Center is provided in the axial direction with the first axis hole (10), and first rotating shaft (2) fixes company across the first axis hole (10) and with seed wheel (9)
It connects, circumferentially uniform intervals offer several planting slots (11) to the side wall of seed wheel (9), and feed mechanism for seed is provided with storage above (8)
Plants case (12), the bottom of seed-storage box (12) are connected to seed wheel (9) and are corresponded in planting slot (11), and the lower section of feed mechanism for seed (8) is consolidated
Surely there is inclined planting pipe (13), seed wheel (9) is connected at the top of planting pipe (13) and is corresponded in planting slot (11).
3. a kind of corn drill as claimed in claim 2, which is characterized in that the bottom of the planting pipe (13) offers water
Flat the second axis hole (14), the second shaft (5) is in the second axis hole (14).
4. a kind of corn drill as claimed in claim 3, which is characterized in that the bottom of the planting pipe (13) is located at second
Plough (15) is provided with below axis hole (14), the bottom of planting pipe (13) is connected with earthing with respect to the side of plough (15)
It takes turns (16).
5. a kind of corn drill as claimed in claim 4, which is characterized in that the lower section of the rack (1) is close to earthing wheel
(16) press wheel (17) is connected at.
6. a kind of corn drill as claimed in claim 2, which is characterized in that the first rotating shaft (2) passes through the row of being arranged on
The ring flange (18) of kind wheel (9) end is secured to connect.
7. such as a kind of corn drill of claim 2-6 any one of them, which is characterized in that the planting pipe (13) is hollow
Square steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721443087.5U CN207543554U (en) | 2017-11-01 | 2017-11-01 | A kind of corn drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721443087.5U CN207543554U (en) | 2017-11-01 | 2017-11-01 | A kind of corn drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207543554U true CN207543554U (en) | 2018-06-29 |
Family
ID=62681757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721443087.5U Expired - Fee Related CN207543554U (en) | 2017-11-01 | 2017-11-01 | A kind of corn drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207543554U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110073750A (en) * | 2019-06-05 | 2019-08-02 | 湖南农业大学 | A kind of rice hard place Sprout cultivation seeder |
| CN110073771A (en) * | 2019-06-05 | 2019-08-02 | 湖南农业大学 | A kind of rice printing seeder |
| CN110915380A (en) * | 2019-12-09 | 2020-03-27 | 马鞍山绿丰种业有限公司 | Corn seed quantitative sowing device and using method thereof |
| CN111247910A (en) * | 2020-03-16 | 2020-06-09 | 济南大学 | Seeder with accurate seeding function |
| CN113079754A (en) * | 2021-03-02 | 2021-07-09 | 谢秀华 | Tall mountain grassland area ecological restoration is with purple flower stipa virgata planting device |
-
2017
- 2017-11-01 CN CN201721443087.5U patent/CN207543554U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110073750A (en) * | 2019-06-05 | 2019-08-02 | 湖南农业大学 | A kind of rice hard place Sprout cultivation seeder |
| CN110073771A (en) * | 2019-06-05 | 2019-08-02 | 湖南农业大学 | A kind of rice printing seeder |
| CN110915380A (en) * | 2019-12-09 | 2020-03-27 | 马鞍山绿丰种业有限公司 | Corn seed quantitative sowing device and using method thereof |
| CN111247910A (en) * | 2020-03-16 | 2020-06-09 | 济南大学 | Seeder with accurate seeding function |
| CN111247910B (en) * | 2020-03-16 | 2022-05-10 | 济南大学 | Seeder with accurate seeding function |
| CN113079754A (en) * | 2021-03-02 | 2021-07-09 | 谢秀华 | Tall mountain grassland area ecological restoration is with purple flower stipa virgata planting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180629 Termination date: 20201101 |