Multifunctional seeding operation device

Abstract

The utility model provides a multifunctional seeding operation device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a seeding box, the inner surface of the seeding box is respectively provided with an adjusting cavity, a storage cavity and a discharging cavity, and the right side of the bottom of the bottom plate is fixedly connected with a stepping motor. And the output end of the stepping motor penetrates into an inner cavity of the discharging cavity, the output end of the stepping motor is fixedly connected with a rotating disc, and a grooved wheel is movably connected to the bottom of the inner cavity of the discharging cavity and located on the left side of the rotating disc through a rotating shaft. According to the multifunctional seeding operation device, a cylindrical pin is inserted into a wheel groove in the rotating process of a rotating disc and pokes a grooved wheel to rotate, the grooved wheel drives a material limiting disc and a material distributing pipe to rotate, the intermittent rotating speed of the material distributing pipe is adjusted according to the rotating speed of the rotating disc, and the feeding amount and spacing of seeds can be accurately adjusted; therefore, the growth environment of crops is optimized, and the growth efficiency and the final yield of the crops are improved.

Description

Technical Field

[0001] The utility model relates to a sowing operation device, in particular to a multifunctional sowing operation device, belonging to the technical field of agricultural economy. Background Art

[0002] The agricultural economy, as one of the oldest economic forms in human history, relies on land resources and natural climate to provide the society with basic necessities such as food, meat, fiber, etc. through agricultural production activities such as planting, animal husbandry, and fishery. The agricultural economy is not only the cornerstone for ensuring food security and maintaining ecological balance, but also carries the responsibility of inheriting farming culture and achieving sustainable development. With the continuous development of modern agricultural technology, the agricultural economy is moving towards a more efficient, environmentally friendly, and intelligent direction.

[0003] In agricultural economic production, seeding equipment is needed. When the seeding equipment adopts the direct feeding method, it is often difficult to achieve the expected uniformity of seeds during the seeding process. This uneven seeding pattern means that seeds may be over-placed in some places, resulting in too dense plants, competing with each other for nutrients, water, light and other resources, thereby affecting the healthy growth of individual plants. In other places, insufficient seed placement may reduce land utilization, create blank areas, and make it impossible to fully utilize land resources, which in turn has a significant negative impact on the benefits of agricultural production.

[0004] Therefore, a multifunctional seeding operation device is proposed. Utility Model Content

[0005] In view of this, the utility model provides a multifunctional seeding operation device to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the utility model is achieved as follows: a multifunctional sowing operation device comprises a base plate, a sowing box is fixedly connected to the top of the base plate, and the inner surfaces of the sowing box are respectively provided with an adjusting chamber, a storage chamber and a feeding chamber, a stepping motor is fixedly connected to the right side of the bottom of the base plate, the output end of the stepping motor penetrates into the inner cavity of the feeding chamber, and the output end of the stepping motor is fixedly connected to a turntable, a groove wheel is movably connected to the bottom of the inner cavity of the feeding chamber and located on the left side of the turntable through a rotating shaft, a locking plate is fixedly connected to the middle end of the top of the turntable, a cylindrical pin is fixedly connected to one side of the top of the turntable, a plurality of wheel grooves are provided on the surface of the groove wheel, a limited feeding disk is fixedly connected to the top of the groove wheel, a plurality of through holes are provided on the inner surfaces of the groove wheel and the limited feeding disk, and a distribution pipe is fixedly connected to the inner cavity of the through hole.

[0007] Further preferably, a cylinder is fixedly connected to the top of the inner cavity of the regulating cavity, an output end of the cylinder is fixedly connected to a rotating motor, and an output end of the rotating motor is fixedly connected to a drill bit.

[0008] Further preferably, a servo motor is fixedly connected to the right side of the seed box, the output end of the servo motor passes through the inner cavity of the storage cavity, and the output end of the servo motor is fixedly connected to a crankshaft, the surface of the crankshaft is movably connected to a movable sleeve, the bottom of the movable sleeve is movably connected to a connecting rod through a rotating shaft, the bottom of the connecting rod is movably connected to a movable rod through a rotating shaft, and a stirring rod is fixedly connected to the left side of the bottom of the movable rod.

[0009] Further preferably, a connecting pipe is provided on the inner surface of the seeding box and between the storage chamber and the feed chamber, the bottom of the stirring rod passes through the inner cavity of the connecting pipe, the bottom of the feed chamber is connected to a seeding pipe, and the connecting pipe, the feed pipe and the seeding pipe have the same diameter.

[0010] Further preferably, a slide groove is provided on the inner surface of the seed box and located on the right side of the storage cavity, and the right side of the movable rod is slidably connected to the inner cavity of the slide groove.

[0011] Further preferably, a feed pipe is connected to the right side of the top of the seed box, and the bottom of the feed pipe is connected to the inner cavity of the storage cavity, and movable wheels are movably connected around the bottom of the base plate.

[0012] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0013] 1. The utility model inserts a cylindrical pin into the wheel groove and turns the groove wheel to rotate the turntable during rotation. The groove wheel drives the limiting plate and the distribution pipe to rotate. The intermittent rotation speed of the distribution pipe is adjusted according to the rotation speed of the turntable. The amount and spacing of seeds can be accurately adjusted to ensure that the seeds get appropriate growth space and nutrients, thereby optimizing the growth environment of crops and improving the growth efficiency and final yield of crops.

[0014] 2. The utility model extends downward through the output end of the cylinder and drives the rotating motor to move downward, which can quickly adapt to different soil conditions or different requirements of crops for sowing depth, improve the flexibility and efficiency of sowing operations, and drive the crankshaft to rotate through the output end of the servo motor. The crankshaft uses the principle of the crank mechanism to drive the movable rod to move back and forth up and down through the transmission of the movable sleeve and the connecting rod. The movable rod drives the stirring rod to move up and down along the inner cavity of the connecting pipe, effectively preventing seeds from being blocked or accumulated in the connecting pipe, ensuring that the seeds can flow downward smoothly and continuously, thereby improving the fluency and uniformity of sowing. By setting a slide groove, the movable rod can be limited, thereby improving the stability of the movable rod during the up and down movement.

[0015] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the turntable and the groove wheel of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the turntable and the groove wheel when the material distribution pipe of the utility model is in a disassembled state.

[0021] Figure numerals: 1. bottom plate; 2. seeding box; 3. moving wheel; 4. feeding pipe; 5. adjusting chamber; 6. storage chamber; 7. feeding chamber; 8. cylinder; 9. rotating motor; 10. drill bit; 11. servo motor; 12. crankshaft; 13. movable sleeve; 14. connecting rod; 15. movable rod; 16. stirring rod; 17. slide; 18. connecting pipe; 19. seeding pipe; 20. stepping motor; 21. turntable; 22. groove wheel; 23. limiting disk; 24. locking disk; 25. cylindrical pin; 26. wheel groove; 27. material distribution pipe; 28. through hole. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-4As shown, the embodiment of the utility model provides a multifunctional sowing operation device, including a base plate 1, a sowing box 2 is fixedly connected to the top of the base plate 1, and the inner surface of the sowing box 2 is respectively provided with an adjusting chamber 5, a storage chamber 6 and a feeding chamber 7, a stepping motor 20 is fixedly connected to the right side of the bottom of the base plate 1, and the output end of the stepping motor 20 passes through the inner cavity of the feeding chamber 7, and the output end of the stepping motor 20 is fixedly connected to a rotating disk 21, and a groove wheel 22 is movably connected to the bottom of the inner cavity of the feeding chamber 7 and located on the left side of the rotating disk 21 through a rotating shaft, and the rotating disk 21 is connected to the bottom of the inner cavity of the feeding chamber 7 and is located on the left side of the rotating disk 21. A locking plate 24 is fixedly connected to the middle end of the top of the disk 21, a cylindrical pin 25 is fixedly connected to one side of the top of the turntable 21, a plurality of wheel grooves 26 are provided on the surface of the groove wheel 22, a limited material disk 23 is fixedly connected to the top of the groove wheel 22, a plurality of through holes 28 are provided on the inner surfaces of the groove wheel 22 and the limited material disk 23, and a distribution pipe 27 is fixedly connected to the inner cavity of the through hole 28, a feed pipe 4 is connected to the right side of the top of the seed box 2, and the bottom of the feed pipe 4 is connected to the inner cavity of the storage cavity 6, and moving wheels 3 are movably connected to the four sides of the bottom of the bottom plate 1.

[0025] In this embodiment, the cylindrical pin 25 is inserted into the wheel groove 26 and the groove wheel 22 is turned to rotate during the rotation of the turntable 21. The groove wheel 22 drives the limiting plate 23 and the distribution pipe 27 to rotate. The intermittent rotation speed of the distribution pipe 27 is adjusted according to the rotation speed of the turntable 21. The amount and spacing of seeds can be accurately adjusted to ensure that the seeds get appropriate growth space and nutrients, thereby optimizing the growth environment of crops and improving the growth efficiency and final yield of crops.

[0026] according to Figure 1 and Figure 3 As shown, in one embodiment, a cylinder 8 is fixedly connected to the top of the inner cavity of the regulating cavity 5, a rotating motor 9 is fixedly connected to the output end of the cylinder 8, a drill bit 10 is fixedly connected to the output end of the rotating motor 9, a servo motor 11 is fixedly connected to the right side of the seeding box 2, the output end of the servo motor 11 penetrates into the inner cavity of the storage cavity 6, and a crankshaft 12 is fixedly connected to the output end of the servo motor 11, a movable sleeve 13 is movably connected to the surface of the crankshaft 12, and a connecting rod 14 is movably connected to the bottom of the movable sleeve 13 through a rotating shaft, and the connecting rod 14 is A movable rod 15 is movably connected to the bottom through a rotating shaft, a stirring rod 16 is fixedly connected to the left side of the bottom of the movable rod 15, a connecting pipe 18 is connected to the inner surface of the seeding box 2 and is located between the storage chamber 6 and the discharge chamber 7, the bottom of the stirring rod 16 penetrates into the inner cavity of the connecting pipe 18, and a seeding pipe 19 is connected to the bottom of the discharge chamber 7. The diameters of the connecting pipe 18, the feeding pipe 27 and the seeding pipe 19 are the same, a slide groove 17 is opened on the inner surface of the seeding box 2 and is located on the right side of the storage chamber 6, and the right side of the movable rod 15 is slidably connected to the inner cavity of the slide groove 17.

[0027] In this embodiment, the output end of the cylinder 8 extends downward and drives the rotating motor 9 to move downward, which can quickly adapt to different soil conditions or different requirements of crops for sowing depth, thereby improving the flexibility and efficiency of the sowing operation. The output end of the servo motor 11 drives the crankshaft 12 to rotate, and the crankshaft 12 uses the principle of the crank mechanism to drive the movable rod 15 to move back and forth up and down through the transmission of the movable sleeve 13 and the connecting rod 14. The movable rod 15 drives the stirring rod 16 to move up and down along the inner cavity of the connecting pipe 18, effectively preventing seeds from being blocked or accumulated in the connecting pipe 18, ensuring that the seeds can flow downward smoothly and continuously, thereby improving the fluency and uniformity of sowing. By setting the slide groove 17, the movable rod 15 can be limited, thereby improving the stability of the movable rod 15 during the up and down movement.

[0028] When the utility model is working, the seeds are stored in the inner cavity of the storage cavity 6. First, the output end of the cylinder 8 drives the downward extension and drives the rotating motor 9 to move downward. At the same time, the output end of the rotating motor 9 drives the drill bit 10 to rotate, and the hole depth can be adjusted as needed. When cutting, the output end of the servo motor 11 drives the crankshaft 12 to rotate. The crankshaft 12 uses the principle of the crank mechanism to drive the movable rod 15 to move up and down through the transmission of the movable sleeve 13 and the connecting rod 14. The movable rod 15 drives the stirring rod 16 to move up and down along the inner cavity of the connecting tube 18, which effectively prevents the seeds from being blocked or accumulated in the connecting tube 18. At the same time, the output end of the stepping motor 20 drives the turntable 21 to rotate. During the rotation process of 21, a cylindrical pin 25 is inserted into the wheel groove 26 and the groove wheel 22 is turned to rotate. The groove wheel 22 drives the limiting plate 23 and the distribution pipe 27 to rotate. The intermittent rotation speed of the distribution pipe 27 is adjusted according to the rotation speed of the turntable 21. When the distribution pipe 27 rotates to the bottom of the connecting pipe 18, the seeds pass through the inner cavity of the connecting pipe 18, the distribution pipe 27 and the sowing pipe 19 in turn and fall to the ground. When the top of the limiting plate 23 rotates to contact with the bottom of the connecting pipe 18, the seeds are blocked. This cycle is repeated, and the amount and spacing of the seeds can be accurately adjusted to ensure that the seeds get appropriate growth space and nutrients, thereby optimizing the growth environment of the crops and improving the growth efficiency and final yield of the crops.

[0029] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A multifunctional sowing operation device, characterized in that: The invention comprises a bottom plate (1), the top of which is fixedly connected to a sowing box (2), the inner surface of which is respectively provided with an adjusting chamber (5), a storage chamber (6) and a feeding chamber (7), a stepping motor (20) is fixedly connected to the right side of the bottom of the bottom plate (1), the output end of the stepping motor (20) passes through the inner cavity of the feeding chamber (7), and the output end of the stepping motor (20) is fixedly connected to a rotating disk (21), the bottom of the inner cavity of the feeding chamber (7) and located on the left side of the rotating disk (21) A groove wheel (22) is movably connected to the side of the rotating disk (21) through a rotating shaft, a locking plate (24) is fixedly connected to the middle end of the top of the rotating disk (21), a cylindrical pin (25) is fixedly connected to one side of the top of the rotating disk (21), a plurality of wheel grooves (26) are provided on the surface of the groove wheel (22), a limited material plate (23) is fixedly connected to the top of the groove wheel (22), a plurality of through holes (28) are provided on the inner surfaces of the groove wheel (22) and the limited material plate (23), and a distribution pipe (27) is fixedly connected to the inner cavity of the through hole (28).

2. A multifunctional seeding device according to claim 1, characterized in that: The top of the inner cavity of the regulating cavity (5) is fixedly connected to a cylinder (8), the output end of the cylinder (8) is fixedly connected to a rotary motor (9), and the output end of the rotary motor (9) is fixedly connected to a drill bit (10).

3. A multifunctional seeding device according to claim 1, characterized in that: A servo motor (11) is fixedly connected to the right side of the seed box (2), the output end of the servo motor (11) penetrates into the inner cavity of the storage cavity (6), and the output end of the servo motor (11) is fixedly connected to a crankshaft (12), the surface of the crankshaft (12) is movably connected to a movable sleeve (13), the bottom of the movable sleeve (13) is movably connected to a connecting rod (14) via a rotating shaft, the bottom of the connecting rod (14) is movably connected to a movable rod (15) via a rotating shaft, and the left side of the bottom of the movable rod (15) is fixedly connected to a stirring rod (16).

4. A multifunctional seeding operation device according to claim 3, characterized in that: A connecting pipe (18) is connected to the inner surface of the seeding box (2) and is located between the storage chamber (6) and the feeding chamber (7); the bottom of the stirring rod (16) passes through the inner cavity of the connecting pipe (18); the bottom of the feeding chamber (7) is connected to a seeding pipe (19); and the connecting pipe (18), the material distribution pipe (27) and the seeding pipe (19) have the same diameter.

5. The multifunctional seeding device according to claim 3, characterized in that: A slide groove (17) is provided on the inner surface of the seeding box (2) and located on the right side of the storage cavity (6), and the right side of the movable rod (15) is slidably connected to the inner cavity of the slide groove (17).

6. A multifunctional seeding device according to claim 1, characterized in that: The right side of the top of the seeding box (2) is connected to a feed pipe (4), and the bottom of the feed pipe (4) is connected to the inner cavity of the storage cavity (6). The bottom of the base plate (1) is movably connected to moving wheels (3) on all sides.

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