Ground-close sowing and row-control pressing compound operation device

Abstract

The utility model relates to the technical field of agricultural planting mechanical devices, in particular to a close-to-ground seeding and row-controlled pressing compound operation device which comprises a seeding vehicle, a seed box is fixedly connected to the upper surface of the seeding vehicle, a plurality of seed distribution frames are fixedly connected to the interior of the seed box, a first motor is fixedly connected to the outer wall of one seed distribution frame, and a second motor is fixedly connected to the outer wall of the other seed distribution frame. The output end of the motor I is fixedly connected with a seeding wheel and penetrates through the plurality of seed separating frames. According to the utility model, the telescopic rod drives the connecting frame to move downwards, so that the row dividing wheel is in contact with the ground, the motor II drives the rotating shaft I to rotate, so that the row dividing wheel rotates to dig soil in rows, and the motor I drives the plurality of seeding wheels to respectively rotate in the plurality of seed dividing frames; the seeding wheel rotates to drive the seed grooves to rotate, and seeds are sown according to a fixed interval, so that the seeds are sown according to a certain row spacing and interval, the waste of the seeds is avoided, and the uniformity and efficiency of crop growth are improved.

Description

Technical Field

[0001] This utility model relates to the field of agricultural planting machinery and devices, and in particular to a ground-feeding, row-pressing, and combined operation device. Background Technology

[0002] Ground-level sowing is a precision sowing technique where the seeder operates close to the ground, ensuring tight contact between the seeds and the soil, thereby improving germination rate and growing conditions. Unlike traditional aerial sowing, ground-level sowing allows for precise control of seed depth, reducing seed floating or shaking, ensuring uniform sowing, and effectively improving germination rates. It is suitable for various soil types, performing particularly well in dry or low-humidity conditions, while also reducing problems caused by wind blowing and uneven sowing. Through precision sowing, ground-level sowing technology is widely used in field crops such as corn, soybeans, and wheat, promoting efficient and refined production in modern agriculture.

[0003] In existing technologies, conventional ground-level seeding devices cannot achieve row-to-row seeding during the seeding process. They cannot ensure that the row spacing and seed spacing in the field are precisely consistent, resulting in uniform seed distribution. This leads to seed waste and fails to improve the uniformity and efficiency of crop growth. Furthermore, they cannot perform seeding and compaction simultaneously, requiring compaction to be carried out after seeding is completed, which reduces the efficiency of the seeding process. Summary of the Invention

[0004] In view of this, the present invention provides a ground-level sowing and row-pressing combined operation device. The main technical problem to be solved is that the sowing device can ensure that the row spacing and seed spacing of the seeds in the field are precise and consistent, so that the seeds are evenly distributed, avoiding waste, and improving the uniformity and efficiency of crop growth.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a ground-feeding, row-pressing, and compound operation device, comprising a seeding vehicle, a seed box fixedly connected to the upper surface of the seeding vehicle, a seeding frame fixedly connected inside the seed box, and multiple seeding frames, one of which has a motor fixedly connected to its outer wall, a seeding wheel fixedly connected to its output end, the output end of the motor penetrating multiple seeding frames, the seeding wheel being disposed inside the seeding frame, and multiple seeding wheels being disposed therein, with four seed grooves provided inside each seeding wheel, a telescopic rod fixedly connected to the upper surface of the seeding vehicle, a connecting frame fixedly connected to its output end, and the connecting frame being slidably connected to the outer wall of the seeding frame.

[0006] By adopting the above technical solution, a motor drives multiple seeding wheels to rotate. During the rotation of the seeding wheels, the seed troughs rotate at a certain angle. The rotation of the seed troughs is used to sow the seeds at a certain interval. Combined with multiple seeding frames and corresponding seeding wheels, the effect of row sowing is achieved.

[0007] As a further description of the above technical solution: a second motor is fixedly connected to the outer wall of the connecting frame, a first rotating shaft is fixedly connected to the output end of the second motor, the first rotating shaft is rotatably connected inside the connecting frame, and a plurality of dividing wheels are fixedly connected to the outer wall of the first rotating shaft.

[0008] By adopting the above technical solution, the telescopic rod drives the connecting frame to move down so that the row-separating wheels contact the ground. The second motor is started to drive the first rotating shaft to rotate. During the rotation of the first rotating shaft, multiple row-separating wheels are driven to rotate, which divides the soil into rows and achieves the effect of loosening the soil. The soil is dug up to a certain depth, thereby assisting in the row-separated sowing.

[0009] As a further description of the above technical solution: a hub is fixedly connected to the outer wall of the first rotating shaft, a belt is rotatably connected to the outer wall of the first hub, a second rotating shaft is rotatably connected inside the connecting frame, and a hub is fixedly connected to the outer wall of the second rotating shaft.

[0010] By adopting the above technical solution, the rotation of the first shaft drives the first hub to rotate, which in turn drives the belt to rotate, and further drives the second hub to rotate.

[0011] As a further description of the above technical solution: the belt is rotatably connected to the outer wall of the hub two, a pressing wheel is fixedly connected to the outer wall of the shaft two, and multiple pressing wheels are provided; a soil covering plate is fixedly connected to the lower surface of the connecting frame, and multiple soil covering plates are provided.

[0012] By adopting the above technical solution, the rotation of hub two drives the rotation of shaft two and multiple pressing wheels to cover the soil that has been excavated in rows.

[0013] As a further description of the above technical solution: the planter is internally rotatably connected to a wheel frame, and the wheel frame is internally rotatably connected to a front wheel.

[0014] By adopting the above technical solution, the wheel frame can be adjusted for steering, thereby driving the front wheels to steer and enabling the seeding vehicle to move in a directional manner.

[0015] As a further description of the above technical solution: a fixing plate is fixedly connected to the lower surface of the seeding vehicle, a rear wheel is rotatably connected inside the fixing plate, and a push rod is fixedly connected to the outer wall of the seeding vehicle.

[0016] By adopting the above technical solution, the rear wheels move in a straight line, and the push rod can be used to push the seeding vehicle to assist in its movement.

[0017] By employing the above technical solution, the ground-following seeding and row-pressing combined operation device of this utility model has at least the following beneficial effects:

[0018] 1. Compared with existing technologies, this ground-feeding and row-compacting combined operation device uses a telescopic rod to move the connecting frame downward, so that the row-separating wheels contact the ground. Motor 2 drives shaft 1 to rotate, and the rotation of shaft 1 drives multiple row-separating wheels to rotate and break up the soil into rows. Motor 1 starts and drives multiple seeding wheels to rotate inside multiple seeding frames. The rotation of the seeding wheels drives the seed trough to rotate and sow seeds at fixed intervals. The combination of multiple seeding frames, seeding wheels and multiple row-separating wheels achieves the effect of row-separated sowing, thereby achieving the sowing of seeds according to a certain row spacing and interval, avoiding seed waste and improving the uniformity and efficiency of crop growth.

[0019] 2. Compared with the existing technology, this ground-following sowing and row-compacting combined operation device uses the movement of the sowing vehicle to drive the movement of the covering plate to cover the soil. The rotation of the first rotating shaft also drives the first wheel hub to rotate. The rotation of the first wheel hub drives the belt and the second wheel hub to rotate, which in turn drives the second rotating shaft and multiple compaction wheels to rotate and compact the soil, thus achieving the effect of soil compaction. Attached Figure Description

[0020] Figure 1 This is an overall structural diagram of the present invention;

[0021] Figure 2 This is a structural diagram of the seeding frame of this utility model;

[0022] Figure 3 This is a structural diagram of the seeding wheel of this utility model;

[0023] Figure 4 This is a structural diagram of the front wheel of this utility model;

[0024] Figure 5 This is a structural diagram of the row wheel of this utility model.

[0025] Legend:

[0026] 1. Seeding vehicle; 2. Seed box; 3. Seeding frame; 4. Motor 1; 5. Seeding wheel; 6. Seeding trough; 7. Telescopic rod; 8. Connecting frame; 9. Motor 2; 10. Shaft 1; 11. Row wheel; 12. Hub 1; 13. Belt; 14. Shaft 2; 15. Hub 2; 16. Pressing wheel; 17. Soil covering plate; 18. Wheel frame; 19. Front wheel; 20. Fixing plate; 21. Rear wheel; 22. Push rod. Detailed Implementation

[0027] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0028] Reference Figure 1-5 This utility model provides a ground-feeding, row-pressing, combined operation device: It includes a seeding vehicle 1, a seed box 2 fixedly connected to the upper surface of the seeding vehicle 1, a seed distribution frame 3 fixedly connected inside the seed box 2, and multiple seed distribution frames 3. A motor 4 is fixedly connected to the outer wall of one of the seed distribution frames 3, and a seeding wheel 5 is fixedly connected to the output end of the motor 4. The output end of the motor 4 passes through multiple seed distribution frames 3. Multiple seeding wheels 5 are located inside the seed distribution frames 3, and four seed grooves 6 are provided inside each seeding wheel 5. Seeding wheels 6 are used to drive seeding... The design allows seeds to be sown at certain intervals. A telescopic rod 7 is fixedly connected to the upper surface of the sowing vehicle 1. A connecting frame 8 is fixedly connected to the output end of the telescopic rod 7. The connecting frame 8 is slidably connected to the outer wall of the sowing frame 3. A second motor 9 is fixedly connected to the outer wall of the connecting frame 8. A rotating shaft 10 is fixedly connected to the output end of the second motor 9. The rotating shaft 10 is rotatably connected to the inside of the connecting frame 8. A row-dividing wheel 11 is fixedly connected to the outer wall of the rotating shaft 10. Multiple row-dividing wheels 11 are provided. By rotating multiple row-dividing wheels 11, the soil is divided into rows, which facilitates row sowing.

[0029] like Figure 5 As shown, a hub 12 is fixedly connected to the outer wall of a rotating shaft 10, and a belt 13 is rotatably connected to the outer wall of the hub 12. A rotating shaft 14 is rotatably connected inside the connecting frame 8, and a hub 15 is fixedly connected to the outer wall of the rotating shaft 14. The belt 13 is rotatably connected to the outer wall of the hub 15. The belt 13 connects the hub 12 and the hub 15, thereby driving the rotating shaft 10 and the rotating shaft 14 to rotate synchronously. A pressing wheel 16 is fixedly connected to the outer wall of the rotating shaft 14. Multiple pressing wheels 16 are provided to compact the soil. A soil covering plate 17 is fixedly connected to the lower surface of the connecting frame 8. Multiple soil covering plates 17 are provided to cover the soil that has been excavated in rows.

[0030] like Figure 4 As shown, a wheel frame 18 is rotatably connected inside the seeding vehicle 1, and a front wheel 19 is rotatably connected inside the wheel frame 18. The rotation of the wheel frame 18 can drive the front wheel 19 to turn, thereby realizing the steering adjustment of the seeding vehicle 1. A fixing plate 20 is fixedly connected to the lower surface of the seeding vehicle 1, and a rear wheel 21 is rotatably connected inside the fixing plate 20. A push rod 22 is fixedly connected to the outer wall of the seeding vehicle 1.

[0031] Working principle: During use, connect motor 4, motor 9, and telescopic rod 7 to the remote control. The operation of motor 4, motor 9, and telescopic rod 7 can then be remotely controlled via the remote. Place seeds inside the seed box 2. Use push rod 22 to push the seeder 1, causing the front wheel 19 and rear wheel 21 to rotate, thus moving the seeder 1. During the movement of the seeder 1, activate telescopic rod 7 to lower the connecting frame 8, causing the row-separating wheel 11 and the press wheel 16 to contact the ground. Activate motor 9 to rotate shaft 10. The rotation of shaft 10 simultaneously rotates the row-separating wheel 11, and also rotates hub 12 and belt 13, which in turn rotate hub 15 and shaft 14, thus rotating the press wheel 16. The rotation of the row-separating wheel 11 then breaks up the soil into rows. Simultaneously, motor 4 is started, driving multiple sowing wheels 5 to rotate. During the rotation of sowing wheels 5, the seed troughs 6 rotate and move. Seeds enter the sowing frame 3 through the seed box 2 and then enter the seed trough 6. Using the rotation of seed troughs 6, the seeds are sown in the excavated soil according to the spacing between the seed troughs 6. Combined with multiple sowing frames 3 and sowing wheels 5, the seeds are sown in rows. During the sowing process, the covering plate 17 is also moved. As the covering plate 17 moves, it covers the already sown soil. Combined with the rotation of the pressing wheel 16, the covered soil is pressed down, thus combining row sowing and pressing. Row sowing allows seeds to be sown according to a certain row spacing and interval, which not only makes the seeds evenly distributed and avoids waste, but also improves the uniformity and efficiency of crop growth.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A combined ground-following seeding and row-pressing operation device, comprising a seeding vehicle (1), characterized in that: The seed box (2) is fixedly connected to the upper surface of the seeding vehicle (1). The seed box (2) is fixedly connected to the inside of the seed box (2). There are multiple seeding frames (3). One of the seeding frames (3) is fixedly connected to the outer wall of the outer wall of the outer wall of the seeding frame (3). The output end of the motor (4) is fixedly connected to the seeding wheel (5). The output end of the motor (4) passes through multiple seeding frames (3). The seeding wheel (5) is located inside the seeding frame (3). There are multiple seeding wheels (5). The seeding wheel (5) has a seed groove (6) inside. There are four seed grooves (6). The telescopic rod (7) is fixedly connected to the upper surface of the seeding vehicle (1). The output end of the telescopic rod (7) is fixedly connected to the connecting frame (8). The connecting frame (8) is slidably connected to the outer wall of the seeding frame (3).

2. The ground-following seeding and row-compacting combined operation device according to claim 1, characterized in that: The outer wall of the connecting frame (8) is fixedly connected to a second motor (9), and the output end of the second motor (9) is fixedly connected to a first rotating shaft (10). The first rotating shaft (10) is rotatably connected inside the connecting frame (8), and the outer wall of the first rotating shaft (10) is fixedly connected to a row wheel (11). Multiple row wheels (11) are provided.

3. The ground-following seeding and row-compacting combined operation device according to claim 2, characterized in that: The outer wall of the first rotating shaft (10) is fixedly connected to the first hub (12), the outer wall of the first hub (12) is rotatably connected to the belt (13), the inner wall of the connecting frame (8) is rotatably connected to the second rotating shaft (14), and the outer wall of the second rotating shaft (14) is fixedly connected to the second hub (15).

4. The ground-following seeding and row-compacting combined operation device according to claim 3, characterized in that: The belt (13) is rotatably connected to the outer wall of the hub (15), and the outer wall of the shaft (14) is fixedly connected to a pressing wheel (16). Multiple pressing wheels (16) are provided. The lower surface of the connecting frame (8) is fixedly connected to a soil covering plate (17). Multiple soil covering plates (17) are provided.

5. A combined operation device for ground-level sowing and row-level compaction according to claim 1, characterized in that: The seeding vehicle (1) is internally rotatably connected to a wheel frame (18), and the wheel frame (18) is internally rotatably connected to a front wheel (19).

6. A combined operation device for ground-level sowing and row-level compaction according to claim 5, characterized in that: A fixing plate (20) is fixedly connected to the lower surface of the seeding vehicle (1), and a rear wheel (21) is rotatably connected inside the fixing plate (20). A push rod (22) is fixedly connected to the outer wall of the seeding vehicle (1).

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