Agricultural mechanical seeding equipment with soil turning function

Abstract

The utility model discloses agricultural machinery seeding equipment with a soil turning function, which comprises a tractor body, the tractor body is connected with a seeding pipe through a three-point suspension structure, a seed bin is mounted at the top of the seeding pipe, a rotating shaft is rotatably mounted in the seeding pipe, an interval adjusting component is arranged on the rotating shaft, and the interval adjusting component is connected with the seeding pipe. The agricultural mechanical seeding equipment with the soil turning function is provided with the circular partition plates, the mounting grooves and the adjusting plates, when the distance between the adjusting plates needs to be adjusted, the adjusting plates are inserted into the mounting grooves according to requirements, and the density of the adjusting plates is set, so that the seeding distance can be adjusted; and the practicability of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery sowing technology, specifically to an agricultural machinery sowing device with soil turning function. Background Technology

[0002] Agricultural seeding equipment is agricultural machinery used to sow crop seeds into the soil at specific row spacing, plant spacing, and depth. It is an important tool in agricultural production for achieving precision sowing, improving sowing efficiency and quality, and reducing labor intensity, playing a key role in ensuring crop yield and quality.

[0003] Chinese patent CN221768705U discloses an automatic seeding device for agriculture, including a battery frame. A suspension assembly is located on the top right side of the battery frame. The suspension assembly includes a vertical plate, with a movable plate embedded in the side of the vertical plate via a through groove. Two clamping plates are symmetrically embedded in the movable plate via guide grooves. A seeding assembly is suspended inside the two clamping plates. The seeding assembly includes a hopper, and a loosening assembly is suspended inside the hopper. The loosening assembly includes a suspension plate connected and fixed to the vertical plate. This invention uses a drive motor as the power source to control the rotation of the main gear. The main gear and the auxiliary gear cooperate to drive the connecting shaft to rotate, which in turn drives the loosening blades to rotate inside the hopper. This lifts the seed accumulated at the bottom of the hopper, thereby breaking up any blockages and preventing clogging during seeding, ensuring normal seeding operation of the device.

[0004] The above patent has some shortcomings: the distance between the concave grooves on the feed wheel in the above patent is fixed, and the distance at which the seeds are fed during the sowing process is also fixed, making it impossible to adjust the sowing distance as needed. Therefore, it needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide an agricultural machinery seeding device with soil turning function to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an agricultural machinery seeding device with soil turning function, including a tractor body, the tractor body being connected to a seeding pipe via a three-point suspension structure, a seed bin being installed at the top of the seeding pipe, a rotating shaft being rotatably installed inside the seeding pipe, and an interval adjustment component being provided on the rotating shaft;

[0007] The interval adjustment assembly includes a circular partition, a mounting groove, and an adjustment plate. Circular partitions are installed at both ends of the rotating shaft, and multiple mounting grooves are opened on the side of the circular partitions that are close to each other. An adjustment plate is inserted between two mounting grooves.

[0008] By adopting the above technical solution, the distance between each adjustment plate can be adjusted.

[0009] As a further embodiment of this utility model: multiple threaded grooves are provided on the outside of the rotating shaft between the two circular partitions, and a through hole is provided on the adjusting plate, and a bolt is inserted into the through hole, with the inserted end of the bolt threadedly connected to the threaded groove.

[0010] By adopting the above technical solution, the adjustment plate can be fixed.

[0011] As a further embodiment of this utility model: the number of mounting grooves and threaded grooves is the same, and the mounting grooves and threaded grooves are located on the same straight line.

[0012] By adopting the above technical solution, it is ensured that the adjustment plate in each mounting slot is fixed.

[0013] As a further embodiment of this utility model: a drive wheel is installed at the end of the rotating shaft on the outside of the seeding tube, and the drive wheel is used to drive the rotating shaft to rotate.

[0014] By adopting the above technical solution, the drive wheel rotates on the ground, thereby driving the rotating shaft to rotate.

[0015] As a further embodiment of this utility model: a soil-turning plow is vertically connected to the three-point suspension structure.

[0016] By adopting the above technical solution, the soil can be turned over by plowing and harrowing.

[0017] As a further embodiment of this utility model: the adjusting plate is trapezoidal, and the mounting groove is also trapezoidal.

[0018] By adopting the above technical solution, the installation slots can be opened to the maximum extent possible on the circular partition.

[0019] Compared with the prior art, the beneficial effects of this utility model are: the agricultural machinery seeding equipment with soil turning function is equipped with a circular partition, a mounting groove and an adjusting plate. When it is necessary to adjust the distance between each adjusting plate, multiple adjusting plates are inserted into the mounting groove as needed. The density of the adjusting plates is set, thereby realizing the adjustment of the seeding distance and improving the practicality of the equipment.

[0020] In addition, the agricultural machinery seeding equipment with soil turning function is also equipped with threaded grooves, through holes and bolts. After the adjusting plate is inserted into the mounting groove, the bolt is inserted into the through hole, and then the bolt is rotated to connect to the threaded groove, thereby fixing the adjusting plate. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the sowing tube, seed bin, and drive wheel structure of this utility model;

[0023] Figure 3 This is a cross-sectional view of the sowing tube and seed bin of this utility model;

[0024] Figure 4 This is a schematic diagram of the circular partition and mounting groove structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the disassembled structure of this utility model.

[0026] In the diagram: 1. Tractor body; 2. Three-point suspension structure; 3. Seeding pipe; 4. Seed bin; 5. Drive wheel; 6. Shaft; 7. Circular partition; 8. Mounting slot; 9. Adjusting plate; 10. Through hole; 11. Bolt; 12. Threaded groove; 13. Soil-turning plow. Detailed Implementation

[0027] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0028] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0029] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] Please see Figure 1-5 An embodiment of this utility model is provided: an agricultural machinery seeding device with soil turning function, including a tractor body 1, the tractor body 1 is connected to the seeding pipe 3 through a three-point suspension structure 2, a seed bin 4 is installed on the top of the seeding pipe 3, a rotating shaft 6 is rotatably installed inside the seeding pipe 3, and an interval adjustment component is provided on the rotating shaft 6.

[0033] The interval adjustment assembly includes a circular partition 7, a mounting groove 8 and an adjustment plate 9. Circular partitions 7 are installed at both ends of the rotating shaft 6, and multiple mounting grooves 8 are opened on the side of the circular partitions 7 that are close to each other. An adjustment plate 9 is inserted between two mounting grooves 8.

[0034] Specifically, when it is necessary to adjust the distance between each adjusting plate 9, multiple adjusting plates 9 are inserted into the mounting slots 8 as needed, and the density of the adjusting plates 9 is set, thereby enabling the adjustment of the sowing distance and improving the practicality of the equipment.

[0035] Furthermore, multiple threaded grooves 12 are provided on the outside of the rotating shaft 6 between the two circular partitions 7, and a through hole 10 is provided on the adjusting plate 9, and a bolt 11 is inserted into the through hole 10, with the inserted end of the bolt 11 threadedly connected to the threaded groove 12.

[0036] Specifically, after inserting the adjusting plate 9 into the mounting slot 8, the bolt 11 is then inserted into the through hole 10, and the bolt 11 is then rotated to connect to the threaded groove 12, thereby fixing the adjusting plate 9.

[0037] Furthermore, the number of mounting slots 8 and threaded slots 12 is the same, and the mounting slots 8 and threaded slots 12 are located on the same straight line;

[0038] Specifically, by setting the number of mounting slots 8 and threaded slots 12 to be the same, it can be ensured that each adjusting plate 9 can be inserted into the mounting slot 8 for fixing.

[0039] Furthermore, a drive wheel 5 is installed at the end of the rotating shaft 6 on the outside of the seeding tube 3, and the drive wheel 5 is used to drive the rotating shaft 6 to rotate;

[0040] Specifically, the tractor body 1 drives the seeding tube 3 to be inserted into the soil and move. At the same time, the drive wheel 5 contacts the ground and rotates. The rotating drive wheel 5 drives the rotating shaft 6 to rotate. The rotating shaft 6 can drive the circular partition 7 and the adjusting plate 9 to rotate, thereby sowing the seeds in the seed bin 4.

[0041] Furthermore, a soil-turning plow 13 is vertically connected to the three-point suspension structure 2;

[0042] Specifically, after the three-point suspension structure 2 drives the soil-turning plow 13 to be inserted into the soil, the soil can be turned by the soil-turning plow 13. The connection and application of the three-point suspension structure 2 and the soil-turning plow 13 are existing technologies and will not be described in detail.

[0043] Furthermore, the adjusting plate 9 is trapezoidal, and the mounting groove 8 is also trapezoidal;

[0044] Specifically, by setting both adjustment plates 9 into matching trapezoidal shapes, the maximum number of installation slots 8 can be ensured.

[0045] Working principle: When it is necessary to adjust the distance between each adjusting plate 9, multiple adjusting plates 9 are inserted into the mounting slots 8 as needed. The density of the adjusting plates 9 is set, thereby adjusting the sowing distance. After inserting the adjusting plates 9 into the mounting slots 8, the bolts 11 are inserted into the through holes 10, and then the bolts 11 are rotated to connect to the threaded grooves 12, thereby fixing the adjusting plates 9. By adding seeds into the seed bin 4, and then starting the tractor body 1 to drive the sowing pipe 3 to move in the soil, the sowing effect can be achieved. The contents not described in detail in this instruction are existing technologies known to those skilled in the art.

[0046] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An agricultural machine seeding apparatus having a soil-turning function, characterized by: The utility model relates to a tractor, which comprises a tractor body connected with a seeding tube through a three-point linkage structure, a seed bin mounted on the top of the seeding tube, and a rotating shaft installed in the seeding tube and provided with a spacing adjustment assembly. The spacing adjustment assembly comprises circular baffles, mounting grooves and adjustment plates, both ends of the rotating shaft are provided with the circular baffles, the side of the circular baffles close to each other is provided with a plurality of mounting grooves, and the adjustment plates are inserted between the two mounting grooves.

2. The seeding apparatus of claim 1, wherein: A plurality of threaded grooves are formed between the two circular baffles outside the rotating shaft, a through hole is formed through the adjustment plate, a bolt is inserted into the through hole, and the insertion end of the bolt is threadedly connected into the threaded groove.

3. The seeding apparatus of claim 1, wherein: The number of the mounting grooves is the same as that of the threaded grooves, and the mounting grooves and the threaded grooves are located on the same straight line.

4. The seeding apparatus of claim 1, further comprising: A driving wheel is mounted on the outside of the rotating shaft at the end of the rotating shaft, and the driving wheel is used to drive the rotating shaft to rotate.

5. The seeding apparatus of claim 1, further comprising: A ploughing harrow is vertically connected to the three-point linkage structure.

6. The seeding apparatus of claim 1, further comprising: The adjustment plate is trapezoidal, and the mounting grooves are also trapezoidal.

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