CN213662417U - Feeding device of seeder - Google Patents
Feeding device of seeder Download PDFInfo
- Publication number
- CN213662417U CN213662417U CN202022106271.9U CN202022106271U CN213662417U CN 213662417 U CN213662417 U CN 213662417U CN 202022106271 U CN202022106271 U CN 202022106271U CN 213662417 U CN213662417 U CN 213662417U
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- box
- gear
- drum
- feed
- rotation axis
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Abstract
The utility model discloses a seeder feed arrangement, including the box, with the unloading pipe of box intercommunication, the box middle part is equipped with rather than swivelling joint's rotation axis, the box inside be equipped with rotation axis fixed connection's drum, be equipped with on the drum and be used for feed port, discharge opening, the discharge opening is a plurality of, its evenly distributed in on the drum, be equipped with in the box with discharge opening complex baffle, rotation axis one end is stretched out the box is equipped with its rotatory actuating mechanism of drive, the box top is equipped with rather than the articulated case lid of being connected. The utility model discloses simple structure, it is practical convenient. The cylinder is driven to rotate through the matching of the chain wheel, the gear, the one-way ratchet wheel and the rotating shaft, seeds in the cylinder enter the seeder through the discharge hole, the discharge opening and the discharge pipe, and the seeding beneficial effect on small-volume seed crops is achieved. The utility model provides high production efficiency, the practicality is strong, has better popularization meaning.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to a feeding device of a seeder.
Background
Agricultural machines are used in crop farming and animal husbandry processes, as well as in the initial processing and handling of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil farming machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, agricultural transportation machinery and the like.
With the development of society, the level of agricultural mechanization is gradually improved, and the seeding machinery of crops is more and more widely applied. A seeding machine is a planting machine which takes crop seeds as seeding objects. Seeders for certain types or crops are often referred to by the name of the crop type, such as grain drill, corn hill planter, cotton planter, grass spreader, and the like.
The existing seeder is mainly used for seeding grains with large seed volume, and the grains with small seeds can waste a large amount of seeds. Therefore, a feeding device of a seeding machine for seeding grains with smaller seeds is in need of research and solution.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a seeder feed arrangement, including the box, with the unloading pipe of box intercommunication, the box middle part is provided with rather than swivelling joint's rotation axis, the box inside be provided with rotation axis fixed connection's drum, be provided with on the drum and be used for the feed port, still be provided with the discharge opening on the drum, the discharge opening is a plurality of, its evenly distributed in on the drum, be provided with in the box with discharge opening complex baffle, rotation axis one end is stretched out the box is provided with its rotatory actuating mechanism of drive, the box top is provided with rather than the articulated case lid of being connected.
As an improvement, the inside cavity of box, the top is provided with the opening, the bottom half be provided with unloading pipe intercommunication complex feed opening, the feed opening with the discharge opening cooperation, the feed opening is a plurality of, its with unloading pipe one-to-one, the feed opening set up in between the baffle, the baffle is a plurality of.
As an improvement, the upper outer ring of the cylinder is provided with a plurality of adjusting plates used for adjusting the discharging amount along the axial direction square direction, and the adjusting plates are matched with the discharging holes.
As an improvement, actuating mechanism include with rotation axis swivelling joint's gear, torsional spring, the torsional spring cover set up in between gear, the box on the rotation axis, the gear passes through the sprocket and is connected with the seeder transmission, the gear is kept away from one side of box be provided with rotation axis fixed connection's one-way ratchet, the gear is close to one side of one-way ratchet with one-way ratchet gear engagement.
As an improvement, the gear is close to one side of torsional spring is provided with rather than fixed connection's circular slot, the circular slot with the torsional spring cooperation, the gear is close to one side of torsional spring is provided with rather than complex rotation shift fork, the rotation shift fork is the L type, its with the box is articulated to be connected, the rotation shift fork is used for stirring the gear is followed rotation axis axial direction removes.
After the structure more than adopting, the utility model has the advantages of as follows: the utility model discloses simple structure, it is practical convenient. Drive the gear and then drive the ratchet through the sprocket and rotate, and the ratchet drives the rotation axis rotation and then drives the drum rotatory, and the seed in the drum passes through discharge opening, feed opening, during the unloading pipe gets into the seeder, realizes the seeding beneficial effect to little volume seed crop. The utility model discloses it is extravagant to have reduced the seed, has improved production efficiency, and the practicality is strong, has better popularization meaning.
Drawings
Fig. 1 is a schematic structural view of a feeding device of a seeding machine of the utility model.
Fig. 2 is a schematic structural view of the feeding device box of the seeding machine.
Fig. 3 is a schematic structural view of the feeding device cylinder of the seeding machine of the utility model.
Fig. 4 is a schematic structural view of a driving mechanism of a feeding device of a seeding machine.
As shown in the figure: 1. the box, 1.1, baffle, 1.2, feed opening, 2, unloading pipe, 3, rotation axis, 4, drum, 4.1, feed inlet, 4.2, discharge opening, 4.3, regulating plate, 5, actuating mechanism, 5.1, gear, 5.11, circular slot, 5.2, torsional spring, 5.3, one-way ratchet, 5.4, rotate and pull out the fork, 6, case lid.
Detailed Description
Combine attached 1 ~ 4, a seeder feed arrangement, including box 1, with the unloading pipe 2 of box 1 intercommunication, box 1 middle part is provided with rather than swivelling joint's rotation axis 3, box 1 inside be provided with 3 fixed connection's of rotation axis drum 4, be provided with on the drum 4 and be used for feed inlet 4.1, still be provided with discharge opening 4.2 on the drum 4, discharge opening 4.2 is a plurality of, its evenly distributed in on the drum 4, be provided with in the box 1 with discharge opening 4.2 complex baffle 1.1, 3 one end of rotation axis stretches out box 1 is provided with its rotatory actuating mechanism of drive 5, box 1 top is provided with rather than articulated case lid 6 of being connected.
As a preferred embodiment of this embodiment, the inside of the box body 1 is hollow, the top of the box body is provided with an opening, the bottom of the box body 1 is provided with a plurality of feed openings 1.2 communicated and matched with the feed pipes 2, the feed openings 1.2 are matched with the discharge holes 4.2, the feed openings 1.2 are in one-to-one correspondence with the feed pipes 2, the feed openings 1.2 are arranged between the partition plates 1.1, and the partition plates 1.1 are in a plurality.
As a preferred embodiment of this embodiment, the outer ring of the cylinder 4 is provided with a plurality of adjusting plates 4.3 along the axial direction thereof for adjusting the discharging amount, and the adjusting plates 4.3 are matched with the discharging holes 4.2.
As a preferred embodiment of this embodiment, the driving mechanism 5 includes a gear 5.1 and a torsion spring 5.2 rotatably connected to the rotating shaft 3, the torsion spring 5.2 is sleeved on the rotating shaft 3 between the gear 5.1 and the box body 1, the gear 5.1 is in transmission connection with the seeding machine through a chain wheel, one side of the gear 5.1, which is far away from the box body 1, is provided with a one-way ratchet 5.3 fixedly connected to the rotating shaft 3, and one side of the gear 5.1, which is close to the one-way ratchet 5.3, is in gear engagement with the one-way ratchet 5.3.
As a preferred embodiment of this embodiment, one side that gear 5.1 is close to torsional spring 5.2 is provided with circular slot 5.11 rather than fixed connection, circular slot 5.11 with torsional spring 5.2 cooperation, gear 5.1 is close to one side of torsional spring 5.2 is provided with rather than complex rotation shift fork 5.4, it is the L type to rotate to dial 5.4 fork, its with box 1 articulates and is connected, rotation shift fork 5.4 is used for stirring gear 5.1 is followed 3 axial directions of rotation axis move.
When the utility model is implemented, seeds are put into the cylinder through the feed inlet, after the device is started, the chain drives the gear to drive the one-way ratchet wheel to rotate, the one-way ratchet wheel drives the rotating shaft to drive the cylinder to rotate, and the seeds in the cylinder enter the box body through the discharge hole in the rotating process of the cylinder; when the seed got into the box, the baffle was separated the seed between the baffle one by one, and the seed got into unloading pipe to seeding equipment through the feed opening between the baffle, has guaranteed that the seed evenly distributes between every ranks.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a seeder feed arrangement, its characterized in that, including the box, with the unloading pipe of box intercommunication, the box middle part is provided with rather than swivelling joint's rotation axis, the box inside be provided with rotation axis fixed connection's drum, be provided with on the drum and be used for the feed port, still be provided with the discharge opening on the drum, the discharge opening is a plurality of, its evenly distributed in on the drum, be provided with in the box with discharge opening complex baffle, rotation axis one end is stretched out the box is provided with its rotatory actuating mechanism of drive, the box top is provided with rather than the articulated case lid of being connected.
2. The feeding device of a seeding machine according to claim 1, wherein the box body is hollow, an opening is arranged at the top, a plurality of feed openings which are matched with the feed pipes in a communicating manner are arranged at the bottom of the box body, the feed openings are matched with the feed holes, the feed openings correspond to the feed pipes one by one, the feed openings are arranged between the partition plates, and the partition plates are multiple.
3. The feeding device of a seeding machine according to claim 1, characterized in that the outer ring of the cylinder is provided with a plurality of adjusting plates for adjusting the discharging amount along the axial direction square, and the adjusting plates are matched with the discharging holes.
4. The feeding device of a seeding machine according to claim 1, characterized in that the driving mechanism comprises a gear and a torsion spring which are rotationally connected with the rotating shaft, the torsion spring sleeve is arranged on the rotating shaft between the gear and the box body, the gear is in transmission connection with the seeding machine through a chain wheel, one side of the gear, which is far away from the box body, is provided with a one-way ratchet which is fixedly connected with the rotating shaft, and one side of the gear, which is close to the one-way ratchet, is meshed with the one-way ratchet gear.
5. The feeding device of a seeding machine according to claim 4, characterized in that one side of the gear close to the torsion spring is provided with a circular groove fixedly connected with the torsion spring, the circular groove is matched with the torsion spring, one side of the gear close to the torsion spring is provided with a rotary shifting fork matched with the torsion spring, the rotary shifting fork is L-shaped and hinged with the box body, and the rotary shifting fork is used for shifting the gear to move along the axial direction of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022106271.9U CN213662417U (en) | 2020-09-23 | 2020-09-23 | Feeding device of seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022106271.9U CN213662417U (en) | 2020-09-23 | 2020-09-23 | Feeding device of seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213662417U true CN213662417U (en) | 2021-07-13 |
Family
ID=76749251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022106271.9U Active CN213662417U (en) | 2020-09-23 | 2020-09-23 | Feeding device of seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213662417U (en) |
-
2020
- 2020-09-23 CN CN202022106271.9U patent/CN213662417U/en active Active
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