Seed taking device of small-particle dibbler
By designing a seed-collecting device for small-particle seeders, and utilizing a combination of a seed guide plate and a seed metering tube, the problem of seeders adapting to the sowing of seeds of different particle sizes was solved, achieving efficient sowing and cost reduction.
Patent Information
- Application Number
- CN202423214384.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-24
AI Technical Summary
Existing seeders are difficult to adapt to the sowing of seeds of different sizes, resulting in high seeder costs and seed waste.
A seed-collecting device for small-particle seeders was designed, comprising a main body, a seed-collecting guide tube, and a pressure cap. Through the combination of a seed guide plate and a seed discharge tube, seeds enter the seed-collecting guide tube from the seed-collecting port and are then discharged through the seed discharge tube, adapting to the sowing needs of seeds of different particle sizes.
It enables efficient sowing of seeds of different sizes, reduces the production cost of the seeder, and reduces seed waste.
Smart Images
Figure CN223553754U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of agricultural machinery, and particularly relates to a seed taking device used on a hill planter, and particularly to a small-particle hill planter seed taking device. BACKGROUND
[0002] A hill planter is an important component of a seeding machine, and different crops need to use different hill planters, resulting in a large number of seeding machine styles, especially the existing hill planter for sowing small-particle seeds can cause waste due to self-flow of seeds into the seed discharge hole during stoppage, turning, and transfer. If a hill planter for a seeding machine that can adapt to different particle sizes can be developed, the production cost can be greatly reduced. Therefore, the present application provides a hill planter seed taking box that can adapt to different particle sizes. SUMMARY
[0003] The technical problem to be solved by the utility model is to provide a hill planter seed taking box that can be applied to different particle sizes for sowing operation.
[0004] To achieve the above object, the utility model provides the following technical scheme.
[0005] A small-particle hill planter seed taking device is characterized by comprising a body (6), a seed taking guide pipe (12), and a pressing cap (11), the body (6) is a square plate-shaped body, and the plate-shaped body as a whole is arc-shaped, a seed discharge pipe (2) and a seed guide plate (9) are arranged on the arc-shaped inner surface of the body (6), the seed guide plate (9) is in the shape of an "eight", the seed discharge pipe (2) is arranged at the opening end of the "eight", the seed taking guide pipe (12) is in the shape of a pipe, one end of the pipe is provided with a seed taking port (17), the other end of the pipe is connected to the seed discharge pipe (2) through the pressing cap (11), the seed discharge pipe (2) connects the inner and outer sides of the body (6), seeds are collected to the seed taking port (17) through the seed guide plate (9), the seeds enter the seed taking guide pipe (12) from the seed taking port (17), and finally the seeds are discharged to the arc-shaped outer surface of the body (6) through the seed discharge pipe (2).
[0006] The seed taking guide pipe (12) is in the shape of a conical pipe.
[0007] The seed discharge pipe (2) is in the shape of a pipe, and the pipe wall of the pipe is provided with a mounting hole (1).
[0008] The seed discharge pipe (2) is in the shape of a pipe, and the free end of the seed discharge pipe (2) is provided with a seed guide pipe clamping groove (10).
[0009] The arc inner surface of the body (6) is provided with a limiting block (18), the surface of the seed taking conduit (12) is provided with a seed taking pipe guide groove (15), the cap (11) is provided with a seed taking conduit limiting groove (13), the seed taking pipe guide groove (15) can be embedded in the seed taking conduit limiting groove (13), and the cap (11) is connected to the seed taking pipe by bolts.
[0010] The front and rear sides of the body (6) are respectively provided with a connecting slide rail (5) and a connecting slide groove (8), and a plurality of bodies (6) can be connected in a head-to-tail mode through the connecting slide rail (5) and the connecting slide groove (8) to form a ring.
[0011] The body (6) is internally provided with a hollow part (4).
[0012] The outer surface of the body (6) is provided with a duckbill fixing groove (7).
[0013] In actual use, the body (6) is connected in a head-to-tail mode to form a waistband of the ring-shaped hill drop planter, the waistband is provided with a seeding duckbill on the outer side and a seed chamber in the inner side, the waistband continuously rotates in use, seeds are guided to flow to the seed taking port (17) of the seed taking conduit (12) through the seed guiding plate (9), the seeds enter the seed taking port (17) along with the rotation of the waistband, the seeds continuously move to the seed dropping pipe (2) through the seed taking conduit (12) along with the continuous rotation of the waistband, and finally the seeds are seeded through the duckbill.
[0014] If different sizes of seeds are to be seeded, only the seed taking conduit (12) with a size of a seed taking port is needed.
[0015] The seed guiding pipe clamping groove (10) is an arc-shaped opening, the seed taking conduit (12) is pressed at the arc-shaped opening through the cap, the cap is provided with a threaded hole and is installed at the mounting hole (1) of the wall of the seed dropping pipe (2) through a screw, the seeds enter the seed taking conduit (12) from the eight-shaped seed guiding plate and finally enter the seed dropping pipe (2). BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 is a sectional view structure schematic diagram of the utility model.
[0017] Figure 2 is a body structure schematic diagram I of the utility model.
[0018] Figure 3 is a three-dimensional structure schematic diagram II of the utility model.
[0019] Figure 4 is a three-dimensional structure schematic diagram III of the utility model.
[0020] Figure 5 is a three-dimensional structure schematic diagram IV of the utility model.
[0021] Figure 6 is a cap structure schematic diagram of the utility model.
[0022] Figure 7 is a seed taking catheter structure schematic diagram of the utility model.
[0023] In the figure: 1 is the mounting hole, 2 is the seed tube, 3 is the seed outlet, 4 is the hollow part, 5 is the connecting slide rail, 6 is the body, 7 is the duckbill fixed groove, 8 is the connecting slide, 9 is the seed guide plate, 10 is the seed guide tube clamping groove, 11 is the cap, 12 is the seed taking catheter, 13 is the seed taking catheter limiting groove, 14 is the seed taking catheter support frame, 15 is the seed tube guide groove, 16 is the seed guide channel, 17 is the seed outlet, 18 is the limiting block. DETAILED DESCRIPTION
[0024] The above content of the present application is further illustrated in detail by the following examples. Obviously, the described examples are only a part of the examples of the present application, but not all the examples. Based on the examples in the present application, all the other examples obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the present application.
[0025] Example 1: refer to Figures 1-7 , it is the structure schematic diagram of the utility model example 1, the present example discloses a kind of small particle hill-drop planter seed taking device, it is characterized in that: including body 6, seed taking catheter 12 and cap 11, the body 6 is square plate body, and the plate body is arc-shaped as a whole, and the arc-shaped inner surface of body 6 is equipped with seed tube 2 and seed guide plate 9, the seed guide plate 9 is in "eight" type, the seed tube 2 is arranged in the opening end of "eight" type, the seed taking catheter 12 is tubular body, and one end is equipped with seed outlet 17, and the other end is connected on seed tube 2 by cap 11, the seed tube 2 is connected between the inside and outside of body 6, and seed is collected to seed outlet 17 by seed guide plate 9, seed enters into seed taking catheter 12 from seed outlet 17, and finally seed is discharged to the arc-shaped outer surface of body 6 by seed tube 2.
[0026] As an improvement, the seed taking catheter 12 is conical tubular body.
[0027] As an improvement, the seed tube 2 is tubular, and the tube wall is equipped with mounting hole 1.
[0028] As an improvement, the seed tube 2 is tubular, and the free end of the seed tube 2 is provided with a seed tube clamping groove 10.
[0029] As an improvement, the inner arc surface of the body 6 is provided with a limiting block 18, the surface of the seed guide tube 12 is provided with a seed tube guide groove 15, the pressing cap 11 is provided with a seed guide tube limiting groove 13, the seed tube guide groove 15 can be embedded in the seed guide tube limiting groove 13, and the pressing cap 11 is connected to the seed tube by bolts.
[0030] As an improvement, the side edges of the front and rear parts of the body 6 are respectively provided with a connecting sliding rail 5 and a connecting sliding groove 8, and a plurality of bodies 6 can be connected end to end to form a ring through the connecting sliding rail 5 and the connecting sliding groove 8.
[0031] As an improvement, the body 6 is internally provided with a hollow part 4.
[0032] As an improvement, the outer surface of the body 6 is provided with a duckbill fixing groove 7.
[0033] In actual use, the body 6 is connected end to end to form a waistband of the ring-shaped hill-drop planter, the waistband is provided with a seeding duckbill on the outer side and a seed chamber on the inner side, when the waistband rotates, the seeds are guided by the seed guide plate 9 to flow to the seed inlet of the seed guide tube 12 at the center of the seed box, which facilitates the seeds to enter the seed guide tube, and different sizes of seeds can be adapted by replacing seed inlets of different diameters, large or small, long or short, and the seed guide tube 12 takes the seeds, then the hill-drop planter rotates, the seeds that do not enter the seed guide tube 12 fall off in the middle to control the seed taking amount, and then the seeds slide into the seed tube 2 after the seed guide tube 12 is rotated to pass above, and the hill-drop planter continues to rotate, and the seeds enter the corresponding seeding duckbill assembly from the seed tube 3, when the duckbill assembly rotates to the lower part of the soil, the seeds are discharged after the duckbill opens when it lands, and the seed taking and planting process is completed.
[0034] The seed tube clamping groove 10 is an arc-shaped opening, which facilitates the installation of the seed guide tube 12, the seed guide tube 12 is pressed in the arc-shaped opening by the pressing cap, the pressing cap is provided with a threaded hole, and the seed guide tube 12 is installed in the mounting hole 1 of the seed tube 2 wall through a screw, the seeds enter the seed guide tube 12 from the eight-shaped seed guide plate, and finally enter the seed tube 2.
Claims
1. A small-particle hill-drop planter seed pickup device characterized by: The device comprises a body (6), a seed taking conduit (12) and a pressing cap (11), the body (6) is a square plate-shaped body, and the plate-shaped body is arc-shaped as a whole, a seed arranging tube (2) and a seed guiding plate (9) are arranged on the arc-shaped inner surface of the body (6), the seed guiding plate (9) is in the shape of an "eight", the seed arranging tube (2) is arranged at the open end of the "eight", the seed taking conduit (12) is a tubular body, one end of the tubular body is provided with a seed taking port (17), the other end of the tubular body is connected to the seed arranging tube (2) through the pressing cap (11), the seed arranging tube (2) connects the inner and outer sides of the body (6), seeds are collected to the seed taking port (17) through the seed guiding plate (9), the seeds enter the seed taking conduit (12) from the seed taking port (17), and finally the seeds are discharged to the arc-shaped outer surface of the body (6) through the seed arranging tube (2).
2. The small-particle hill-drop planter seed pickup device of claim 1 wherein: The arc-shaped inner surface of the body (6) is provided with a limiting block (18), the surface of the seed taking conduit (12) is provided with a seed taking tube guide groove (15), the pressing cap (11) is provided with a seed taking conduit limiting groove (13), the seed taking tube guide groove (15) can be embedded in the seed taking conduit limiting groove (13), and the pressing cap (11) is connected to the seed arranging tube through a bolt.
3. The small-particle hill-drop planter seed pickup device of claim 1 wherein: The front and rear sides of the body (6) are respectively provided with a connecting sliding rail (5) and a connecting sliding groove (8), and a plurality of bodies (6) can be connected end to end to form a ring through the connecting sliding rail (5) and the connecting sliding groove (8).
4. The small-particle hill-drop planter seed pickup device of claim 1 wherein: The body (6) is internally provided with a hollow part (4).
5. The small-particle hill-drop planter seed pickup device of claim 1 wherein: The outer surface of the body (6) is provided with a duckbill fixing groove (7).
6. The small-particle hill-drop planter seed pickup device of claim 1 wherein: The seed taking conduit (12) is a conical tubular body.
7. A small particle hill-drop planter seed pickup device as claimed in any one of claims 1, 2, 3, 4, 5 or 6 wherein: The seed arranging tube (2) is tubular, and the tube wall of the seed arranging tube (2) is provided with a mounting hole (1).
8. The small particle hill-drop planter seed pickup device of claims 1, 2, 3, 4, 5, or 6, wherein: The seed arranging tube (2) is tubular, and the free end of the seed arranging tube (2) is provided with a seed guiding tube clamping groove (10).
9. The small-particle hill-drop planter seed pickup device of claim 7 wherein: The seed arranging tube (2) is tubular, and the free end of the seed arranging tube (2) is provided with a seed guiding tube clamping groove (10).