Furrow single-row direct seeding machine for green Chinese onion planting
By designing a single row live streaming machine for green onion planting with sprockets and gear systems, the problem that traditional equipment cannot effectively control the seeding density is solved, and the precise adjustment of seeding quantity and spacing is achieved, and the sowing efficiency and planting effect are improved.
Patent Information
- Application Number
- CN202422014670.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-08-20
AI Technical Summary
Traditional ridge ditch single-row live streaming machines for green onion planting cannot effectively limit the number of seeds sown, resulting in uneven seed density, too dense or sparse.
A single-row live streaming machine for onion planting was designed. By rotating the roller, the sprocket and gear system are driven to rotate the material partition blocks, and the adjustment of the seed quantity and sowing spacing is achieved.
The problem of uneven seeding density is effectively solved, and the seeding efficiency and planting effect are improved by precisely controlling the number and spacing of seeds.
Smart Images
Figure CN222706981U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural machinery manufacturing, in particular to a ridge ditch single-row direct seeding machine for green onion planting. Background Art
[0002] Green onions are a common vegetable crop with a strong aroma and a variety of uses. Green onions can be sown by direct seeding or transplanting after seedling raising. The ridge and furrow single-row direct seeding machine is a mechanical equipment used for green onion planting. It is mainly used for sowing and planting preparation in farmland. The ridge and furrow single-row direct seeding machine can automatically complete the sowing operation, greatly improving the efficiency of sowing. Compared with manual sowing, it can complete large-area sowing operations in a short time.
[0003] The traditional ridge and furrow single-row direct seeding machine for green onion planting consists of a seed box, a seed meter, a transmission system and other parts. The seeds are placed in the seed box and the equipment is pushed to discharge the seeds into the seed meter, which are then discharged through the transmission system and sown in the ridge.
[0004] The traditional ridge furrow single-row direct seeding machine for green onion planting cannot effectively limit the number of seeds sown, resulting in uneven density, too dense or sparse seeds due to the unstable sowing number. Therefore, a ridge furrow single-row direct seeding machine for green onion planting is proposed to solve the above problem. Summary of the invention
[0005] In order to make up for the above shortcomings, the utility model provides a ridge ditch single-row direct seeding machine for green onion planting, aiming to improve the problems existing in the prior art.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A ridge furrow single-row direct seeding machine for planting green onions comprises a machine body, an upper surface of the machine body is fixedly connected to an armrest, a side wall of the machine body is rotatably connected to a roller, one side wall of the roller is fixedly connected to a sprocket one, the side wall of the machine body is rotatably connected to a gear one, one side wall of the gear is fixedly connected to a sprocket two, a chain is arranged between the sprocket one and the sprocket two, the inside of the machine body is rotatably connected to a rotating column, the side wall of the rotating column is fixedly connected to a gear two, the gear two is meshed with the gear one, and the side wall of the rotating column is fixedly connected to a material dividing block.
[0008] As a further description of the above technical solution:
[0009] The side wall of the machine body is provided with a mounting plate, a sliding column is slidably connected inside the mounting plate, a fixing block is fixedly connected to the side wall of the sliding column, a scraper is fixedly connected to one end of the sliding column, and a fixing component is provided on the side wall of the mounting plate for fixing the mounting plate.
[0010] As a further description of the above technical solution:
[0011] The fixing assembly comprises a fixing plate, a side wall of the fixing plate is fixedly connected to the side wall of the machine body, and the side wall of the fixing plate is fixedly connected to the inner wall of the mounting plate.
[0012] As a further description of the above technical solution:
[0013] A rotating block 1 is rotatably connected to the side wall of the mounting plate, and a handle is fixedly connected to the upper surface of the rotating block 1.
[0014] As a further description of the above technical solution:
[0015] A second rotating block is rotatably connected to one side wall of the rotating block, and a third rotating block is rotatably connected to the side wall of the second rotating block.
[0016] As a further description of the above technical solution:
[0017] The side wall of the rotating block 3 is fixedly connected to the side wall of the mounting plate, and an arc block is rotatably connected inside the rotating block 3.
[0018] As a further description of the above technical solution:
[0019] One side of the arc block is rotatably connected to the side wall of the fixed block.
[0020] As a further description of the above technical solution:
[0021] A feed inlet is provided on the upper surface of the machine body, and a discharge outlet is provided on the lower surface of the machine body.
[0022] The utility model has the following beneficial effects:
[0023] 1. In the utility model, sprocket one is rotated by rotating the roller, sprocket two is rotated by chain transmission, and then gear one is driven to rotate, so that gear two meshing therewith is rotated, and thus the dividing block is rotated by the rotation of the rotating column to achieve the effect of adjusting the sowing quantity and sowing spacing, thereby solving the problem that some ridge furrow single-row direct seeding machines for green onion planting cannot effectively limit the number of seeds sown, resulting in uneven density, too dense, and sparseness caused by the non-fixed sowing quantity. The practicality of the equipment is improved through the above structure.
[0024] 2. In the utility model, the handle is pulled down to rotate the rotating block 1, thereby rotating the rotating block 2, rotating the rotating block 3, and then rotating the arc block, so that the sliding column slides to move the scraper downward, so as to achieve the effect of covering the soil after sowing, and solve the problem that some ridge ditch single-row direct seeding machines for green onion planting need to be covered with soil manually after sowing, which is time-consuming and labor-intensive. The working efficiency of the equipment is improved through the above structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 The utility model is a three-dimensional schematic diagram of a ridge furrow single-row direct seeding machine for green onion planting.
[0026] Figure 2 The utility model is a schematic diagram of the structure of the internal part of a ridge ditch single-row direct seeding machine for green onion planting.
[0027] Figure 3 The utility model is a schematic structural diagram of the mounting plate portion of a ridge furrow single-row direct seeding machine for green onion planting.
[0028] Legend:
[0029] 1. Machine body; 2. Feed inlet; 3. Handrail; 4. Roller; 5. Sprocket 1; 6. Chain; 7. Sprocket 2; 8. Gear 1; 9. Gear 2; 10. Rotating column; 11. Discharge port; 12. Dividing block; 13. Fixed plate; 14. Mounting plate; 15. Sliding column; 16. Scraper; 17. Fixed block; 18. Rotating block 1; 19. Handle; 20. Rotating block 2; 21. Rotating block 3; 22. Arc block. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0031] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a ridge ditch single-row direct seeding machine for green onion planting, comprising a body 1, a handrail 3 is fixedly connected to the upper surface of the body 1, a roller 4 is rotatably connected to the side wall of the body 1, a sprocket 1 5 is fixedly connected to the side wall of one side roller 4, a gear 1 8 is rotatably connected to the side wall of the body 1, a sprocket 2 7 is fixedly connected to the side wall of the gear 1 8, a chain 6 is arranged between the sprocket 1 5 and the sprocket 2 7, a rotating column 10 is rotatably connected inside the body 1, a gear 2 9 is fixedly connected to the side wall of the rotating column 10, the gear 2 9 is meshed with the gear 1 8, a material dividing block 12 is fixedly connected to the side wall of the rotating column 10, a feeding port 2 is opened on the upper surface of the body 1, and a discharging port 11 is opened on the lower surface of the body 1.
[0032] When performing the task of sowing green onions, the operator first needs to push the equipment to the prepared ridge position, then the operator extends his hand to the feed port 2 and pours the green onion seeds into the interior of the body 1. As the seeds are poured in, they are guided into the grooves of the dividing block 12 and arranged in order. At this time, everything is ready. The operator can hold the handrail 3 tightly and push the body 1 to make it move forward slowly. As the body 1 moves forward, the roller 4 at the bottom of the body 1 starts to rotate. The rotation of roller 4 is transmitted through sprocket 1 5, and chain 6 effectively transmits power from sprocket 1 5 to sprocket 2 7. The rotation of sprocket 2 7 starts the movement of gear 1 8. When the tooth block of gear 1 8 successfully meshes with gear 2 9, gear 2 9 starts to rotate and transmits power to rotating column 10 through shaft linkage. The movement of rotating column 10 makes the dividing block 12 rotate together with the green onion seeds stuck in the groove. The rotating dividing block 12 rotates around the discharge port 11 with the seeds. The design of the discharge port 11 ensures that only three seeds can fall into the waiting soil below each time. Such a design ensures the accuracy of the sowing quantity and is conducive to their growth and development. During the entire sowing process, the exquisite design of gear 1 8 plays a role again. After testing, every time its tooth block meshes with gear 2 9 and completes a rotation, the pushing distance of the seeder is controlled to five centimeters. This feature ensures that a fixed and appropriate spacing can be maintained between the planted green onion seeds, while ensuring that the root system has enough space to develop.
[0033] Reference Figure 1 and Figure 3 A mounting plate 14 is provided on the side wall of the machine body 1, a sliding column 15 is slidably connected inside the mounting plate 14, a fixed block 17 is fixedly connected to the side wall of the sliding column 15, a scraper 16 is fixedly connected to one end of the sliding column 15, a fixing assembly is provided on the side wall of the mounting plate 14 for fixing the mounting plate 14, the fixing assembly includes a fixing plate 13, a side wall of the fixing plate 13 is fixedly connected to the side wall of the machine body 1, a side wall of the fixing plate 13 is fixedly connected to the inner wall of the mounting plate 14, a rotating block 18 is rotatably connected to the side wall of the mounting plate 14, a handle 19 is fixedly connected to the upper surface of the rotating block 18, a rotating block 20 is rotatably connected to the side wall of the rotating block 18, a rotating block 3 21 is rotatably connected to the side wall of the rotating block 20, a rotating block 3 21 is rotatably connected to the side wall of the rotating block 3 21, a side wall of the rotating block 3 21 is fixedly connected to the side wall of the mounting plate 14, an arc block 22 is rotatably connected inside the rotating block 3 21, and one side of the arc block 22 is rotatably connected to the side wall of the fixed block 17.
[0034] After sowing, when covering the seeds with soil, the operator first needs to pull the handle 19 on the machine. When the handle 19 is pulled, the rotating block 18 connected thereto will be driven to rotate downward. The movement of the rotating block 18 will be transmitted to the rotating block 20, causing it to start rotating. As the rotating block 20 rotates, the rotating block 3 21 connected thereto will also start rotating. This continuous rotation process will eventually cause the arc block 22 to start rotating, driving the fixed block 17 to move downward. The downward movement of the fixed block 17 causes the sliding column 15 connected thereto to slide downward. The downward movement of the sliding column 15 allows the scraper 16 to fit the soil surface, and according to the preset parameters, its depth of penetration into the soil is precisely adjusted to two centimeters. This depth is carefully calculated to ensure that the seeds can germinate and grow smoothly in a suitable environment. After the scraper 16 is completely attached to the soil, the soil covering process is ready to be completed. At this time, the operator can continue to push the body 1 forward, and the forward movement of the body 1 will cause the scraper 16 to scrape in the soil, thereby covering the sown seeds with soil. This process not only completes the soil covering task, but also slightly suppresses the seeds, which helps to make the contact between the soil and the seeds closer, and further improves the germination rate of the seeds.
[0035] Working principle: When using the equipment to sow green onions, first push the equipment to the ridge, then pour green onion seeds into the body 1 through the feed port 2, so that the green onion seeds are stuck in the grooves of the dividing block 12 in order, and then push the body 1 forward through the handrail 3 to rotate the roller 4, and the sprocket 1 5 rotates through the rolling of the roller 4, and the sprocket 2 7 starts to rotate through the transmission of the chain 6, and the gear 1 8 starts to rotate through the rotation of the sprocket 2 7. When the tooth block of the gear 1 8 meshes with the gear 2 9, the gear 2 9 rotates, and then the rotating column 10 starts to rotate, so that the dividing block 12 rotates with the green onion seeds, and then falls into the soil through the discharge port 11. Due to the design of the discharge port 11, only three green onion seeds can be discharged at a time. Grains, thereby achieving a fixed number of sowing effects. In the process of pushing the machine body 1, due to the design of the gear 1 8, through testing, each time its tooth block meshes with the gear 2 9 and rotates once, the pushing distance is five centimeters, thereby achieving the effect of having a fixed spacing between the green onion seeds. When it is necessary to cover the soil after sowing, the handle 19 is pulled to rotate the rotating block 18 downward, and then the rotating block 20 is rotated, so that the rotating block 3 21 is rotated, and the arc block 22 is rotated, driving the fixed block 17 to move downward, and then the sliding column 15 slides downward, so that the scraper 16 sticks to the soil, and its sticking depth is two centimeters. At this time, the machine body 1 is continued to be pushed forward, so that the scraper 16 scrapes the soil, and the seeds that have entered the soil are covered with soil.
[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A ridge-ditch single-row direct seeding machine for green onion planting, comprising a machine body (1), characterized in that: The upper surface of the machine body (1) is fixedly connected to a handrail (3); the side wall of the machine body (1) is rotatably connected to a roller (4); the side wall of the roller (4) on one side is fixedly connected to a sprocket wheel (5); the side wall of the machine body (1) is rotatably connected to a gear wheel (8); the side wall of the gear wheel (8) is fixedly connected to a sprocket wheel (7); a chain (6) is arranged between the sprocket wheel (5) and the sprocket wheel (7); the inside of the machine body (1) is rotatably connected to a rotating column (10); the side wall of the rotating column (10) is fixedly connected to a gear wheel (9); the gear wheel (9) is meshed with the gear wheel (8); and the side wall of the rotating column (10) is fixedly connected to a material dividing block (12).
2. A ridge ditch single-row direct seeding machine for green onion planting according to claim 1, characterized in that: The side wall of the machine body (1) is provided with a mounting plate (14), a sliding column (15) is slidably connected inside the mounting plate (14), a fixing block (17) is fixedly connected to the side wall of the sliding column (15), a scraper (16) is fixedly connected to one end of the sliding column (15), and a fixing component is provided on the side wall of the mounting plate (14) for fixing the mounting plate (14).
3. A ridge ditch single-row direct seeding machine for green onion planting according to claim 2, characterized in that: The fixing assembly comprises a fixing plate (13), the side wall of the fixing plate (13) being fixedly connected to the side wall of the machine body (1), and the side wall of the fixing plate (13) being fixedly connected to the inner wall of the mounting plate (14).
4. A ridge ditch single-row direct seeding machine for green onion planting according to claim 2, characterized in that: A rotating block (18) is rotatably connected to the side wall of the mounting plate (14), and a handle (19) is fixedly connected to the upper surface of the rotating block (18).
5. A ridge ditch single-row direct seeding machine for green onion planting according to claim 4, characterized in that: The side wall of the rotating block 1 (18) is rotatably connected to the rotating block 2 (20), and the side wall of the rotating block 2 (20) is rotatably connected to the rotating block 3 (21).
6. A ridge furrow single-row direct seeding machine for green onion planting according to claim 5, characterized in that: The side wall of the rotating block three (21) is fixedly connected to the side wall of the mounting plate (14), and an arc block (22) is rotatably connected inside the rotating block three (21).
7. A ridge ditch single-row direct seeding machine for green onion planting according to claim 6, characterized in that: One side of the arc-shaped block (22) is rotatably connected to the side wall of the fixed block (17).
8. A ridge ditch single-row direct seeding machine for green onion planting according to claim 1 or 2, characterized in that: The upper surface of the machine body (1) is provided with a feed inlet (2), and the lower surface of the machine body (1) is provided with a discharge outlet (11).