A new agricultural seeder

Abstract

The utility model discloses a novel agricultural seeding device relates to the field of seeding device, including the inclined setting of one shell and no. The one shell with the opposite side of no. The one shell is externally installed with the extension to no. The one shell, the seeding mechanism of no. The shell inside the one shell with no. The shell is internally installed with the feed mechanism that penetrates to the upper portion of no. The shell. The utility model discloses can replace the component according to the size of seed on the rotating disc, and this is suitable for the seeding of different size seeds, and the application range of device is improved.

Description

Technical Field

[0001] This utility model relates to the field of seeders, specifically a new type of agricultural seeder. Background Technology

[0002] A seeder is a device that sows seeds by rotating to discharge them outwards in an orderly manner.

[0003] Existing seeders have limitations when sowing seeds with significant differences. If the seed diameter is larger than the sowing hole diameter, the seed cannot be inserted into the hole. If the seed diameter is smaller than the sowing hole diameter, multiple seeds may be sown at once. The applicability of these seeders needs to be improved. Utility Model Content

[0004] The purpose of this utility model is to provide a new type of agricultural seeder in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel agricultural seeder, comprising a first outer shell and a second outer shell arranged at an angle, wherein the side of the first outer shell and the second outer shell facing each other has an open structure, a seeding mechanism is installed on the outside of the first outer shell extending into the interior of the first outer shell and the second outer shell and penetrating to the outer end face of the second outer shell, and a feeding mechanism is installed inside the first outer shell and the second outer shell, penetrating to the top of the second outer shell.

[0006] As a further embodiment of this utility model: the feeding mechanism includes a partition plate fixedly installed below the inner wall of the second outer shell, the partition plate has a connecting hole inside, the top of the partition plate is equipped with a feeding pipe that extends through to the outside of the second outer shell, the inner cavity of the feeding pipe is aligned with the connecting hole, and the inner cavity of the second outer shell located below the partition plate is a seed chamber.

[0007] As a further embodiment of this utility model: the sowing mechanism includes a drive motor installed at one end of the outer side of the second outer shell, the output shaft of the drive motor is coaxially mounted with a rotating shaft that passes through the second outer shell and is rotatably connected to the first outer shell, a rotating disk is coaxially mounted on the outside of the rotating shaft, one side of the rotating disk is in contact with the inner side of the connecting pipe, the other side of the rotating disk is limited by the partition, and a replacement component is detachably connected to the rotating disk.

[0008] As a further embodiment of this utility model: the seeding mechanism further includes a connecting pipe installed on the upper part of the outer shell of the first housing, and the connecting pipe is connected to the seeding pipe through a flange.

[0009] As a further embodiment of this utility model: the replacement component includes an insertion hole opened inside the connecting pipe, an insertion post inserted into the insertion hole, a docking plate connected to one end of the insertion post, a docking groove for the docking plate to be inserted into the inside of the rotating disk, a seeding hole opened at the center of the docking plate, and a ball bearing movably installed on the outer periphery of the docking plate, the outer periphery of the ball bearing abutting against the inner cavity surface of the first outer shell.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. By setting up interchangeable components, the components on the rotating disk can be changed according to the size of the seeds, thus making it suitable for sowing seeds of different sizes and improving the applicability of the device. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the outer shell of this utility model; Figure 3 This is a schematic diagram of the replacement component of this utility model.

[0012] In the diagram: 1. Outer shell No. 1; 2. Outer shell No. 2; 3. Drive motor; 4. Connecting pipe; 5. Seeding pipe; 6. Feed pipe; 7. Partition plate; 8. Connecting hole; 9. Rotating disc; 10. Docking groove; 11. Insertion hole; 12. Insertion post; 13. Docking plate; 14. Ball bearing; 15. Seeding hole. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figures 1-3 In this embodiment of the present invention, a novel agricultural seeder includes a first outer shell 1 and a second outer shell 2 arranged at an angle. The side of the first outer shell 1 and the second outer shell 2 that are in contact with each other has an open structure. A seeding mechanism is installed on the outside of the first outer shell 1, extending into the interior of the first outer shell 1 and the second outer shell 2 and penetrating to the outer end face of the second outer shell 2. A feeding mechanism is installed inside the first outer shell 1 and the second outer shell 2, penetrating to the top of the second outer shell 2.

[0015] In this embodiment: the seeds enter the interior of the first outer shell 1 and the second outer shell 2 through the feeding mechanism. When sowing, the device is installed on the agricultural vehicle and the sowing mechanism is started simultaneously to sow the seeds, thus realizing the sowing function.

[0016] Please refer to this carefully. Figure 1 and Figure 2 The feeding mechanism includes a partition 7 fixedly installed on the lower inner wall of the second outer shell 2. A connection hole 8 is opened inside the partition 7. A feeding pipe 6 that extends through to the outside of the second outer shell 2 is installed at the top of the partition 7. The inner cavity of the feeding pipe 6 is aligned with the connection hole 8. The inner cavity of the second outer shell 2 located below the partition 7 is the seed cavity.

[0017] In this embodiment: when seeds are added into the first outer shell 1 and the second outer shell 2, the seeds move downward along the inner wall of the connecting tube 6 and fall into the seed cavity below the partition 7 through the connecting hole 8. Since the upper part of the first outer shell 1 and the second outer shell is offset towards the connecting tube 4, and the lower part of the first outer shell 1 and the second outer shell is offset away from the principle tube 5, the whole structure is tilted. After the seeds enter the seed cavity, they will fully contact the rotating disk 9 of the sowing mechanism under gravity.

[0018] Please refer to this carefully. Figure 2 and Figure 3 The sowing mechanism includes a drive motor 3 installed at one end of the outer side of the second outer shell 2. The output shaft of the drive motor 3 is coaxially mounted with a rotating shaft that passes through the second outer shell 2 and is rotatably connected to the first outer shell 1. A rotating disk 9 is coaxially mounted on the outside of the rotating shaft. One side of the rotating disk 9 is in contact with the inner side of the connecting pipe 4. The other side of the rotating disk 9 is limited by a partition 7. A replacement component is detachably connected to the rotating disk 9. The sowing mechanism also includes a connecting pipe 4 installed on the upper outside of the first outer shell 1. The connecting pipe 4 is connected to a sowing pipe 5 through a flange.

[0019] In this embodiment: When sowing, the rotary motor 3 is started, and the rotary motor 3 drives the rotary shaft at its output end to rotate. The rotary shaft drives the rotating disk 9 to rotate. The replacement component at the lowest position of the rotating disk 9 carries a seed upward and rotates it to a position aligned with the connecting pipe 4. At this time, the seed can fall into the sowing tube 5 through the connecting pipe 4 and then fall onto the planting field through the sowing tube 5.

[0020] Please refer to this carefully. Figure 3The replacement component includes a plug hole 11 inside the connecting pipe 4, a plug post 12 is inserted into the plug hole 11, one end of the plug post 12 is connected to a docking plate 13, the rotating disk 9 has a docking groove 10 for the docking plate 13 to be inserted into, the docking plate 13 has a seeding hole 15 at the center, and a ball bearing 14 is movably installed on the outer periphery of the docking plate 13, the outer periphery of the ball bearing 14 abuts against the inner cavity surface of the first outer shell 1.

[0021] In this embodiment: When sowing seeds with large size differences, in order to ensure sowing, the No. 1 outer shell 1 and the No. 2 outer shell 2 are disassembled. Then, the previous docking plate 13 is pulled out and replaced with a new docking plate 13. The sowing hole 15 on the new docking plate 13 matches the size of the new seed. During the installation process, the plug 12 is inserted into the docking hole 11 until the docking plate 13 is fully inserted into the docking groove 10. Then, the rotating disk 9 with the newly replaced component is installed back in its original position. At this time, the outer circumference of the ball 14 abuts against the inner wall of the No. 2 outer shell 2. This can avoid the problem of the replacement component being thrown out during the rotation of the rotating disk 9.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A novel agricultural seeder, comprising a first outer shell (1) and a second outer shell (2) arranged at an angle, wherein the surfaces of the first outer shell (1) and the second outer shell (2) facing each other are open, characterized in that, The outer side of the first outer shell (1) is equipped with a seeding mechanism that extends into the interior of the first outer shell (1) and the second outer shell (2) and penetrates into the outer end face of the second outer shell (2). The interior of the first outer shell (1) and the second outer shell (2) is equipped with a feeding mechanism that penetrates into the top of the second outer shell (2).

2. The novel agricultural seeder according to claim 1, characterized in that, The feeding mechanism includes a partition (7) fixedly installed below the inner wall of the second outer shell (2). A connecting hole (8) is opened inside the partition (7). A feeding pipe (6) is installed at the top of the partition (7) and extends to the outside of the second outer shell (2). The inner cavity of the feeding pipe (6) is aligned with the connecting hole (8). The inner cavity of the second outer shell (2) located below the partition (7) is the seed cavity.

3. A novel agricultural seeder according to claim 2, characterized in that, The sowing mechanism includes a drive motor (3) installed on one end of the outer side of the second outer shell (2). The output shaft of the drive motor (3) is coaxially mounted with a rotating shaft that passes through the second outer shell (2) and is rotatably connected to the first outer shell (1). A rotating disk (9) is coaxially mounted on the outside of the rotating shaft. One side of the rotating disk (9) is in contact with the inner side of the connecting pipe (4). The other side of the rotating disk (9) is limited by the partition (7). A replacement component is detachably connected to the rotating disk (9).

4. A novel agricultural seeder according to claim 3, characterized in that, The seeding mechanism also includes a connecting pipe (4) installed on the outside of the first outer casing (1), and the connecting pipe (4) is connected to the seeding pipe (5) via a flange.

5. A novel agricultural seeder according to claim 4, characterized in that, The replacement component includes a plug hole (11) inside the connecting pipe (4), a plug post (12) is inserted into the plug hole (11), one end of the plug post (12) is connected to a docking plate (13), the rotating disk (9) has a docking groove (10) for the docking plate (13) to be inserted into, the docking plate (13) has a seeding hole (15) at the center, and a ball bearing (14) is movably installed on the outer periphery of the docking plate (13), the outer periphery of the ball bearing (14) abuts against the inner cavity surface of the first outer shell (1).

Images