CN214155342U - Seeding and seed limiting device for intermediate shaft of hole sowing seeding disc - Google Patents
Seeding and seed limiting device for intermediate shaft of hole sowing seeding disc Download PDFInfo
- Publication number
- CN214155342U CN214155342U CN202120097568.5U CN202120097568U CN214155342U CN 214155342 U CN214155342 U CN 214155342U CN 202120097568 U CN202120097568 U CN 202120097568U CN 214155342 U CN214155342 U CN 214155342U
- Authority
- CN
- China
- Prior art keywords
- seed
- seeding
- pipe
- cavity
- inlet pipe
- 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.)
- Active
Links
Images
Landscapes
- Sowing (AREA)
Abstract
The utility model provides a seeding and seed limiting device for a middle shaft of an bunch planting seeding tray, which comprises a seed inlet pipe, wherein the seed inlet pipe is L-shaped, and the bending part is in a smooth arc shape; in the seed inlet pipe, a transverse pipe extends into the cavity of the seeding tray, and a fixed sleeve is sleeved outside the transverse pipe; seed outlets are respectively arranged at the corresponding positions of the transverse pipe and the fixed sleeve, and the seed outlets of the fixed sleeve are connected to form a seed outlet pipe; the seed outlet pipe is positioned in the cavity of the seeding tray; the outer wall of the fixed sleeve is sleeved with a bearing, and the center of the seeding disc is arranged on the bearing. The utility model discloses in, the seed is from storing up the kind room through the seed inlet pipe, in the seed outlet pipe enters into the seeding dish cavity, because of in the seed outlet pipe extends and is in the seeding dish cavity, when seed quantity covers the seed outlet in the seeding dish cavity, just can not have the seed to continue to flow in the seeding dish cavity again to fine assurance seed flows along with the seeding dish rotates, can effectively get into duckbilled dibbler when planting, and the volume of planting is controllable.
Description
Technical Field
The utility model belongs to the technical field of agricultural seeding machinery, specifically belong to a kind of dibbling seeding disk jackshaft is planted, limit kind of device.
Background
When the hole sowing seeding disk is used, along with the rotation of the hole sowing seeding disk, seeds can flow into the seeding disk from the seed storage chamber, and then quantitatively form holes through the duckbilled hole sowing device, and the seeds are sowed into soil. However, the sowing quality can be ensured only by ensuring that the seeds can effectively flow in the sowing tray.
In the prior art, the connecting structure or the component between the seed inlet pipe and the seeding tray is unreasonable, more than half of seeds are stored in the cavity of the seeding tray or the seeding tray is full of seeds, the seeds can not effectively flow into the hole sowing device, and the purpose of accurate seeding can not be realized. Therefore, the seed separation is clear, and the seeding rate is accurate, which is always the research direction of the technicians in the field.
Disclosure of Invention
The utility model provides a seeding dish jackshaft is planted, is restricted kind of device in cave to reach control seeding dish cavity seed quantity and do not exceed one-third, guarantee that the seed can effectively flow, guarantee the purpose of seeding quality.
A kind of hole sowing seeding disc jackshaft is seeded, limit the seed device, characterized by that, including the seed inlet pipe, the said seed inlet pipe takes the form of L, and the bend is the slick and sly arcuate; in the seed inlet pipe, a transverse pipe extends into the cavity of the seeding tray, and a fixed sleeve is sleeved outside the transverse pipe; seed outlets are respectively arranged at the corresponding positions of the transverse pipe and the fixed sleeve, and the seed outlets of the fixed sleeve are connected to form a seed outlet pipe; the seed outlet pipe is positioned in the cavity of the seeding tray; the outer wall of the fixed sleeve is sleeved with a bearing, and the center of the seeding disc is arranged on the bearing.
Furthermore, fixed clamping grooves are formed in two sides of the vertical wall of the seed inlet pipe.
Furthermore, the end part of the fixed sleeve is connected with a reinforced sleeve, and a fixed plate is connected outside the reinforced sleeve.
Furthermore, the edge wall surface of the fixing sleeve is an inclined surface, the fixing clamping groove is an inclined groove, and the fixing sleeve is fixed in the fixing clamping groove.
Furthermore, the section of the seed outlet pipe is rectangular.
The utility model has the advantages that:
the utility model discloses in, the seed is from storing up the kind room through the seed inlet pipe, in the seed outlet pipe enters into the seeding dish cavity, because of in the seed outlet pipe extends and is in the seeding dish cavity, when seed quantity covers the seed outlet in the seeding dish cavity, just can not have the seed to continue to flow in the seeding dish cavity again to fine assurance seed flows along with the seeding dish rotates, can effectively get into duckbilled dibbler when planting, and the volume of planting is controllable. Therefore, the utility model provides a pair of seeding dish jackshaft is sowed in cave and is planted, limit kind device has very positive market prospect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
FIG. 3 is a schematic view of the structure of the middle inlet pipe of the present invention;
FIG. 4 is a schematic view of the installation and use structure of the present invention;
FIG. 5 is a schematic view of the internal structure of the utility model;
FIG. 6 is a schematic view of the internal structure of the utility model with another viewing angle;
in the figure: 1. feeding a seed pipe; 1.1, fixing a clamping groove; 2. a seeding tray; 3. fixing a sleeve; 4. discharging the seed; 5. a bearing; 6. a reinforcing sleeve; 7. and (7) fixing the plate.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments.
Example 1
Referring to the attached drawings, the intermediate shaft seeding and seed limiting device of the hole sowing seeding tray is characterized by comprising a seed inlet pipe 1, wherein the seed inlet pipe 1 is L-shaped, and the bent part is in a smooth arc shape; two sides of the vertical wall of the seed inlet pipe 1 are provided with fixed clamping grooves 1.1;
in the seed inlet pipe 1, a transverse pipe extends into a cavity of the seeding tray 2, and a fixed sleeve 3 is sleeved outside the transverse pipe; seed outlets are respectively arranged at the corresponding positions of the transverse pipe and the fixed sleeve 3, and a seed outlet pipe 4 is connected at the seed outlet position of the fixed sleeve; the section of the seed outlet pipe 4 is rectangular;
the seed outlet pipe 4 is positioned in the cavity of the seeding tray 2; the outer wall of the fixed sleeve 3 is sleeved with a bearing 5, and the center of the seeding disc 2 is arranged on the bearing 5.
The end part of the fixed sleeve 3 is connected with a reinforced sleeve 6, and a fixed plate 7 is connected outside the reinforced sleeve 6.
The edge wall surface of the fixing sleeve 3 is an inclined surface, the fixing clamping groove 1.1 is an inclined groove, and the fixing sleeve is fixed in the fixing clamping groove 1.1 and is fixed again through bolts.
Claims (5)
1. A kind of hole sowing seeding disc jackshaft is seeded, limit the seed device, characterized by that, including the seed inlet pipe, the said seed inlet pipe takes the form of L, and the bend is the slick and sly arcuate; in the seed inlet pipe, a transverse pipe extends into the cavity of the seeding tray, and a fixed sleeve is sleeved outside the transverse pipe; seed outlets are respectively arranged at the corresponding positions of the transverse pipe and the fixed sleeve, and the seed outlets of the fixed sleeve are connected to form a seed outlet pipe; the seed outlet pipe is positioned in the cavity of the seeding tray; the outer wall of the fixed sleeve is sleeved with a bearing, and the center of the seeding disc is arranged on the bearing.
2. The middle shaft seed sowing and limiting device of the hole sowing seeding tray according to claim 1, wherein two sides of the vertical wall of the seed inlet pipe are provided with fixed clamping grooves.
3. The middle shaft seed sowing and limiting device of the hole sowing seeding disc according to claim 1, wherein the end of the fixed sleeve is connected with a reinforced sleeve, and a fixed plate is connected outside the reinforced sleeve.
4. The device for seeding and limiting seed on an intermediate shaft of a hole sowing seeding disc according to claim 1, wherein the edge wall surface of the fixing sleeve is an inclined surface, the fixing clamping groove is an inclined groove, and the fixing sleeve is fixed in the fixing clamping groove.
5. The middle shaft seed sowing and limiting device of the hole sowing seeding disc according to claim 1, wherein the section of the seed outlet pipe is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120097568.5U CN214155342U (en) | 2021-01-14 | 2021-01-14 | Seeding and seed limiting device for intermediate shaft of hole sowing seeding disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120097568.5U CN214155342U (en) | 2021-01-14 | 2021-01-14 | Seeding and seed limiting device for intermediate shaft of hole sowing seeding disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214155342U true CN214155342U (en) | 2021-09-10 |
Family
ID=77593053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120097568.5U Active CN214155342U (en) | 2021-01-14 | 2021-01-14 | Seeding and seed limiting device for intermediate shaft of hole sowing seeding disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214155342U (en) |
-
2021
- 2021-01-14 CN CN202120097568.5U patent/CN214155342U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2935758Y (en) | Horizontal round disc type precision sowing and seed dropping device | |
| CN102349382B (en) | Pneumatic dibbling seed feeding device | |
| CN103460864B (en) | Helix gradual change precise seeder | |
| CN201629979U (en) | Seed spoon type mechanical accurate dibber | |
| CN109937652B (en) | Double-row side-charging type precise hill-drop planter with selectable sowing quantity for rice | |
| CN201029275Y (en) | Adjustable small seed hole sowing disk | |
| CN102090186A (en) | Movable bin single-seed precision hill seeder | |
| CN211322000U (en) | Air-suction type seeding planter | |
| CN214155342U (en) | Seeding and seed limiting device for intermediate shaft of hole sowing seeding disc | |
| CN209120622U (en) | A kind of seeder with quantitative watering function | |
| CN207744373U (en) | A kind of small particle precise seeder of aspiration-baler combination | |
| CN109618614A (en) | A kind of side, which is filled, positive throws precise seeder and its seed feeding method | |
| CN108541426A (en) | A kind of novel outer pocket air-sweeping type einkorn precision wheat feed mechanism for seed | |
| CN214155343U (en) | Unit group hole sowing seed tray | |
| CN208798341U (en) | Feed mechanism for seed and seeder | |
| CN214385062U (en) | Multipurpose outer fluted-wheel type hill-drop seed sowing device | |
| CN100525605C (en) | Rape seeder | |
| CN202713925U (en) | Needle head type pneumatic seeding apparatus | |
| CN201830645U (en) | Lip bit type mechanical precision dibbler | |
| CN208480253U (en) | A kind of dibbling machine for mechanical arm | |
| CN210247486U (en) | Wheat seeding fertilization all-in-one | |
| CN209914450U (en) | Small seed taking device | |
| CN201563369U (en) | Particle independent device | |
| CN210352130U (en) | A seeder for rice bunch planting is planted | |
| CN207560730U (en) | A kind of multifunction combined feed mechanism for seed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |