Adjustable seed divider

Abstract

The utility model relates to the technical field of seed dividers, and discloses an adjustable seed divider, including a shell, a door is rotatably connected to the side wall of the shell, a handle is fixedly connected to the outer wall of the door, a second connecting plate is fixedly connected to the side wall of the door, a hollow column is fixedly connected to one side of the second connecting plate, a wrench is rotatably connected to the top of the hollow column, a positioning needle is rotatably connected to the inside of the wrench, a spring is arranged inside the hollow column, one end of the spring is fixedly connected to a pillar, and the outer wall of the positioning needle is rotatably connected to the inside of the pillar. In the utility model, by pulling the wrench, the wrench drives the rotation to contract the internal spring, and the rotation of the wrench lifts the pillar to separate it from the inside of the shell, achieving the effect of locking the shell, solving the problem that the shell cannot be closed, causing the seeds to fall out during the use of the seed divider, and improving the practicality of the adjustable seed divider.

Description

Technical Field

[0001] The utility model relates to the technical field of seed distributors, in particular to an adjustable seed distributor. Background Art

[0002] An adjustable seed distributor is an agricultural device used to adjust the density and distribution of seeds during the sowing process according to specific needs and field conditions. Through modern technology and electronic control systems, it can automatically adjust the seed distribution density according to soil type, different areas of the field, and even the needs of plants. This equipment is often used in conjunction with GPS technology to achieve precise planting management, such as placing more seeds in fertile soil areas and reducing seed density in poor soil areas, thereby optimizing planting efficiency and crop yields.

[0003] The adjustable seed distributor achieves precise control and management of the seed sowing process through the integration of an electronic control unit, a seed storage and distribution system, sensors and measuring devices, a hydraulic or electric actuator system, a GPS positioning system, and a user interface. The ECU is responsible for processing the data provided by the sensors and the GPS system to adjust the release and distribution of seeds. The seed storage and distribution system ensures that the seeds are stored and released according to the predetermined density and pattern. Sensors collect soil data, such as moisture and pH, to help optimize the distribution density and position of seeds. The hydraulic or electric actuator system drives the seed release device according to the instructions of the ECU.

[0004] However, in the traditional adjustable seed divider, the design of the seed storage mechanism lacks a door opening and closing mechanism, which brings some problems. Especially during the sowing process, if the field is bumpy or uneven, the seeds will accidentally fall out of the storage box. This situation will lead to uneven sowing density, causing too much or too little seeds in some areas, thus affecting the growth and development of crops. Therefore, an adjustable seed divider is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an adjustable seed divider, which aims to improve the problem that the door opening and closing mechanism in the seed storage device in the prior art does not have a locking device, resulting in the problem that seeds accidentally fall out.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The adjustable seed divider comprises a shell, a door is rotatably connected to the side wall of the shell, a handle is fixedly connected to the outer wall of the door, a second connecting plate is fixedly connected to the side wall of the door, a hollow column is fixedly connected to one side of the second connecting plate, a wrench is rotatably connected to the top of the hollow column, a positioning gun is rotatably connected to the inside of the wrench, a spring is arranged inside the hollow column, one end of the spring is fixedly connected to a pillar, the outer wall of the positioning gun is rotatably connected to the inside of the pillar, and a connecting component is arranged at the bottom of the shell, and the connecting component is used to connect the tractor function;

[0008] As a further description of the above technical solution:

[0009] The connecting assembly includes a first connecting plate, one side of which is fixedly connected to the side wall of the housing, a first supporting plate is fixedly connected to the bottom of the housing, a first supporting block is rotatably connected to the side wall of the first supporting plate, a second fixing column is rotatably connected inside the first supporting block, and a second sprocket is fixedly connected to the outer wall of the second fixing column;

[0010] As a further description of the above technical solution:

[0011] A bracket is fixedly connected to one side of the shell, another wheel is fixedly connected to the side wall of the bracket, a connecting block is fixedly connected to one side of the shell, a first fixing column is rotatably connected to the side wall of the connecting block, and a sowing column is fixedly connected to the outer wall of the first fixing column;

[0012] As a further description of the above technical solution:

[0013] The outer wall of the first fixing column is fixedly connected with a first sprocket, the first sprocket and the outer wall of the second sprocket are rotatably connected with a chain, the outer wall of the first fixing column is fixedly connected with a hollow plate, and one side of the hollow plate is fixedly connected to the side wall of the housing;

[0014] As a further description of the above technical solution:

[0015] The side wall of the housing is fixedly connected to a second support plate, the side wall of the second support plate is fixedly connected to a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected to a fixed block, and the side wall of the fixed block is rotatably connected to a connecting rod;

[0016] As a further description of the above technical solution:

[0017] A clamping plate is fixedly connected to one side of the connecting rod, a second slide rail is slidably connected inside the clamping plate, and one side of the second slide rail is fixedly connected to the side wall of the second support plate;

[0018] As a further description of the above technical solution:

[0019] The side wall of the fixed block is fixedly connected with a slider, the interior of the slider is slidably connected with a first slide rail, and one side of the first slide rail is fixedly connected to the side wall of the second support plate;

[0020] As a further description of the above technical solution:

[0021] One end of each of the second fixing columns is fixedly connected to a wheel.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, by pulling the wrench, the wrench drives the rotation to contract the internal spring, and the rotation of the wrench lifts the pillar to separate it from the inside of the shell, achieving the effect of locking the shell, solving the problem that the shell cannot be closed, causing the seeds to fall out during the use of the minuter, and improving the practicality of the adjustable seed divider.

[0024] 2. In the utility model, the fixed block is driven to move by a hydraulic cylinder, the movement of the fixed block drives the connecting rod of the side wall to rotate, the rotation of the connecting rod drives the slider to move, and the slider drives the clamping plate of the side wall to move, thereby achieving the effect of disassembling the first fixed column, solving the problem of wasting too much time during replacement of the seeder due to the inability to disassemble the first fixed column, and improving the convenience of the adjustable seed divider. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of the adjustable seed divider proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the side wall structure of the housing of the adjustable seed distributor proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the side wall structure of the housing of the adjustable seed distributor proposed by the utility model;

[0028] Figure 4 This is a schematic diagram of the side wall structure of the hollow column of the adjustable seed distributor proposed by the utility model;

[0029] Figure 5 This is a schematic diagram of the side wall structure of the second supporting plate of the adjustable seed distributor proposed in the utility model.

[0030] Legend:

[0031] 1. Door; 2. Shell; 3. Handle; 4. Hollow plate; 5. Wheel; 6. Bracket; 7. First fixed column; 8. First connecting plate; 9. Second fixed column; 10. First support plate; 11. First support block; 12. Seeding column; 13. First sprocket; 14. Chain; 15. Second sprocket; 16. Second connecting plate; 17. Wrench; 18. Hollow column; 19. Spring; 20. Pillar; 21. Positioning saltpeter; 22. Hydraulic cylinder; 23. Second supporting plate; 24. Connecting rod; 25. Fixed block; 26. First slide rail; 27. Sliding block; 28. Clamping plate; 29. ​​Second slide rail; 30. Connecting block. DETAILED DESCRIPTION

[0032] 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.

[0033] Reference Figure 1 and Figure 4 The utility model provides an embodiment: an adjustable seed divider, including a shell 2, a side wall of the shell 2 is rotatably connected to a door 1, an outer wall of the door 1 is fixedly connected to a handle 3, a side wall of the door 1 is fixedly connected to a second connecting plate 16, one side of the second connecting plate 16 is fixedly connected to a hollow column 18, a top of the hollow column 18 is rotatably connected to a wrench 17, a positioning saltpeter 21 is rotatably connected inside the wrench 17, a spring 19 is arranged inside the hollow column 18, one end of the spring 19 is fixedly connected to a pillar 20, and the outer wall of the positioning saltpeter 21 is rotatably connected to the inside of the pillar 20.

[0034] Specifically, by pulling the wrench 17, one side of the wrench 17 rotates eccentrically on the top of the hollow column 18. The pulling of the wrench 17 causes the internal spring 19 to contract. The spring 19 is fixed to the inner wall of the hollow column 18, one end of which is connected to the top of the pillar 20, and the other end is not connected. After the wrench 17 is restored, its force causes the pillar 20 to lift and break away from its internal fixation. Then, the handle 3 can be pulled, and the rotation of the handle 3 drives the door 1 to rotate. The outer wall of the handle 3 is connected to the second connecting plate 16, and the other side of the second connecting plate 16 is fixed to the outer wall of the hollow column 18. It is ensured that the door 1 can be safely locked to meet the operational requirements of locking the door 1.

[0035] Reference Figure 1 and Figure 5The side wall of the shell 2 is fixedly connected to a second support plate 23, the side wall of the second support plate 23 is fixedly connected to a hydraulic cylinder 22, the output end of the hydraulic cylinder 22 is fixedly connected to a fixed block 25, the side wall of the fixed block 25 is rotatably connected to a connecting rod 24, one side of the connecting rod 24 is fixedly connected to a clamping plate 28, the inside of the clamping plate 28 is slidably connected to a second slide rail 29, one side of the second slide rail 29 is fixedly connected to the side wall of the second support plate 23, the side wall of the fixed block 25 is fixedly connected to a slider 27, the inside of the slider 27 is slidably connected to a first slide rail 26, and one side of the first slide rail 26 is fixedly connected to the side wall of the second support plate 23.

[0036] Specifically, the fixed block 25 is driven to move by the output end of the second support plate 23, and the movement of the fixed block 25 causes the slider 27 on one side to start moving. The slider 27 slides on the outer wall of the first slide rail 26. Subsequently, the movement of the fixed block 25 drives the connecting rod 24 to rotate, and the rotation of the connecting rod 24 drives the clamping plate 28 fixed on one side to move. The clamping plate 28 slides on the outer wall of the second slide rail 29, and one side of the second slide rail 29 is fixed on the side wall of the second support plate 23. In summary, the movement of the clamping plate 28 can release the first fixed column 7 clamped inside, and the clamping plate 28 will not hinder the rotation of the first fixed column 7 when fixing it. The outer wall of the first fixed column 7 rotates on the side wall of the connecting block 30. This design makes it easy to remove the first fixed column 7 as a whole, which is convenient for replacing the sowing device.

[0037] Reference Figure 1-Figure 3 A connecting assembly is provided at the bottom of the shell 2, and the connecting assembly is used to connect the tractor function. The connecting assembly includes a first connecting plate 8, one side of the first connecting plate 8 is fixedly connected to the side wall of the shell 2, a first supporting plate 10 is fixedly connected to the bottom of the shell 2, and the side wall of the first supporting plate 10 is rotatably connected to the first supporting block 11, and the first supporting block 11 is rotatably connected to the second fixing column 9, and the outer wall of the second fixing column 9 is fixedly connected to the second sprocket 15, a bracket 6 is fixedly connected to one side of the shell 2, and another wheel 5 is fixedly connected to the side wall of the bracket 6, a connecting block 30 is fixedly connected to one side of the shell 2, and the side wall of the connecting block 30 is rotatably connected to the first fixing column 7, and the outer wall of the first fixing column 7 is fixedly connected to the sowing column 12, and the outer wall of the first fixing column 7 is fixedly connected to the first sprocket 13, and the outer walls of the first sprocket 13 and the second sprocket 15 are rotatably connected with a chain 14, and the outer wall of the first fixing column 7 is fixedly connected to the hollow plate 4, and one side of the hollow plate 4 is fixedly connected to the side wall of the shell 2, and one end of the second fixing column 9 is fixedly connected to the wheel 5.

[0038] Specifically, when using the adjustable seed divider, first operate the handle 3 and rotate the door 1 to connect it with the inner wall of the shell 2. The inside of the shell 2 is designed to be an inclined surface, so that the seeds can be slid into the inside of the hollow plate 4 without a driving device. The side wall of the shell 2 and the bottom of one side of the hollow plate 4 are provided with holes, through which the seeds can smoothly slide from the shell 2 and the hollow plate 4. Then, through the force of the wheel 5, the second fixed column 9 starts to rotate, driving the second sprocket 15 on the outer wall to rotate, and then rotating the chain 14 and the first sprocket 13 on the inner wall. The rotation of the first sprocket 13 drives the first fixed column 7 fixed inside, so that the seeding column 12 on the outer wall rotates, and the multiple holes on the outer wall of the seeding column 12 allow the seeds to fall into it. The seeds finally fall into the predetermined position through the hole at the bottom of the hollow plate 4, completing the entire sowing process. The entire device can be hung on a tractor through the first connecting plate 8 to achieve the effect of traction sowing.

[0039] Working principle: When using the adjustable seed divider, first pull the handle 3 to drive the door 1 to rotate, and the inner wall of the door 1 is rotatably connected to one side of the shell 2, then the seeds can be poured into the inside of the shell 2, and the inside of the shell 2 is set as an inclined surface, so that the seeds can be slid into the hollow plate 4 without a driving device, and the side wall of the shell 2 is provided with a hole, and one side and the bottom of the hollow plate 4 are provided with holes, and then the second fixed column 9 inside is driven to rotate through the force of the wheel 5, and the rotation of the second fixed column 9 drives the second sprocket 15 of its outer wall to rotate, and the rotation of the second sprocket 15 drives the chain 14 of the outer wall to rotate, and the rotation of the chain 14 drives the first The sprocket 13 is driven to rotate, and the rotation of the first sprocket 13 drives the first fixed column 7 fixed inside to rotate. At the same time, the rotation of the first fixed column 7 drives the sowing column 12 on the outer wall to rotate. At the same time, the outer wall of the sowing column 12 is provided with many holes, and seeds can fall into them. At the same time, when the seeds rotate to the bottom, they fall into the designated position through the holes at the bottom of the hollow plate 4, achieving the sowing effect. Next, the entire device can be hung on the tractor through the first connecting plate 8 to achieve the effect of traction sowing. Subsequently, the fixed block 25 can be driven to move through the output end of the second support plate 23. The movement of the fixed block 25 drives the slider 27 on one side to move, and at the same time, the internal movement of the slider 27 The outer wall of the first slide rail 26, and then the movement of the fixed block 25 drives the connecting rod 24 on one side to rotate, and at the same time, the rotation of the connecting rod 24 drives the clamping plate 28 fixed on one side to move, and at the same time, the movement of the clamping plate 28 makes it slide on the outer wall of the second slide rail 29, and one side of the second slide rail 29 is fixed to the side wall of the second support plate 23. In summary, the movement of the clamping plate 28 can loosen the first fixed column 7 clamped inside, and at the same time, the clamping plate 28 will not cause the first fixed column 7 to stop rotating when clamping the first fixed column 7, and the outer wall of the first fixed column 7 is rotated on the side wall of the connecting block 30, so that the entire first fixed column 7 can be removed, which is convenient for replacing the sowing device. Then, by pulling the wrench 17, one side of the wrench 17 is eccentrically rotated on the top of the hollow column 18, and then the wrench 17 can be pulled, and the wrench 17 drives the internal spring 19 to contract. At the same time, the spring 19 is arranged on the inner wall of the hollow column 18, and one end of the spring 19 is fixed to the top of the pillar 20, and the other end is not connected to anything. Then, it can be restored after pulling the wrench 17, and then the force of the wrench 17 lifts the pillar 20 to make it separate from the inside of the pillar 20, and then the handle 3 can be pulled, and the handle 3 drives the door 1 to rotate, and the outer wall of the handle 3 is fixed with the second connecting plate 16, and the other side of the second connecting plate 16 is fixed to the outer wall of the hollow column 18, so that the door 1 can be locked.

[0040] 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. An adjustable seed distributor, comprising a housing (2), characterized in that: The side wall of the shell (2) is rotatably connected to a door (1), the outer wall of the door (1) is fixedly connected to a handle (3), the side wall of the door (1) is fixedly connected to a second connecting plate (16), one side of the second connecting plate (16) is fixedly connected to a hollow column (18), the top of the hollow column (18) is rotatably connected to a wrench (17), the inside of the wrench (17) is rotatably connected to a positioning screw (21), a spring (19) is provided inside the hollow column (18), one end of the spring (19) is fixedly connected to a pillar (20), the outer wall of the positioning screw (21) is rotatably connected to the inside of the pillar (20), and a connecting assembly is provided at the bottom of the shell (2), the connecting assembly is used to connect the tractor function.

2. The adjustable seed distributor according to claim 1, characterized in that: The connecting assembly comprises a first connecting plate (8), one side of the first connecting plate (8) is fixedly connected to the side wall of the outer shell (2), the bottom of the outer shell (2) is fixedly connected to a first supporting plate (10), the side wall of the first supporting plate (10) is rotatably connected to a first supporting block (11), the interior of the first supporting block (11) is rotatably connected to a second fixing column (9), and the outer wall of the second fixing column (9) is fixedly connected to a second sprocket (15).

3. The adjustable seed distributor according to claim 2, characterized in that: A bracket (6) is fixedly connected to one side of the housing (2), another wheel (5) is fixedly connected to the side wall of the bracket (6), a connecting block (30) is fixedly connected to one side of the housing (2), a first fixing column (7) is rotatably connected to the side wall of the connecting block (30), and a sowing column (12) is fixedly connected to the outer wall of the first fixing column (7).

4. The adjustable seed distributor according to claim 3, characterized in that: The outer wall of the first fixed column (7) is fixedly connected to a first sprocket (13), the outer walls of the first sprocket (13) and the second sprocket (15) are rotatably connected to a chain (14), the outer wall of the first fixed column (7) is fixedly connected to a hollow plate (4), and one side of the hollow plate (4) is fixedly connected to a side wall of the outer shell (2).

5. The adjustable seed distributor according to claim 4, characterized in that: The side wall of the housing (2) is fixedly connected to a second support plate (23), the side wall of the second support plate (23) is fixedly connected to a hydraulic cylinder (22), the output end of the hydraulic cylinder (22) is fixedly connected to a fixed block (25), and the side wall of the fixed block (25) is rotatably connected to a connecting rod (24).

6. The adjustable seed distributor according to claim 5, characterized in that: One side of the connecting rod (24) is fixedly connected to a clamping plate (28), the inside of the clamping plate (28) is slidably connected to a second slide rail (29), and one side of the second slide rail (29) is fixedly connected to the side wall of the second support plate (23).

7. The adjustable seed distributor according to claim 5, characterized in that: The side wall of the fixed block (25) is fixedly connected with a sliding block (27), the interior of the sliding block (27) is slidably connected with a first sliding rail (26), and one side of the first sliding rail (26) is fixedly connected to the side wall of the second support plate (23).

8. The adjustable seed distributor according to claim 2, characterized in that: One end of the second fixing column (9) is fixedly connected to a wheel (5).

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