Vegetable planting sowing device

Abstract

The utility model discloses a seeding device for vegetable planting, and relates to the technical field of vegetable planting. The device comprises a frame body. The driving assembly is started to drive the transmission assembly installed at the output end to rotate, so that the transmission assembly drives the moving assembly installed inside to rotate and generate friction with the ground, and the friction force drives the frame body to move; according to the seeding device, the movable component is arranged in the seeding device, one end of the connecting component inserted in the movable component can be driven to perform circular motion by taking the movable component as a circle center, and when one end of the connecting component performs circular motion, the other end of the connecting component can drive the seeding component to perform semi-circular reciprocating rotation, so that seeding is completed; the circumferential rotation speed of the connecting assembly can be adjusted by adjusting the rotating speed of the connecting assembly, so that the seeding interval of the seeding assembly is adjusted, and the planting distance between each group of seeds can be adjusted according to the types of different seeds.

Description

Technical Field

[0001] This utility model belongs to the field of vegetable planting technology, and specifically relates to a vegetable planting and sowing device. Background Technology

[0002] Vegetable sowing is the starting point of vegetable cultivation. It is an agricultural operation that involves scattering vegetable seeds into the soil so that they can germinate and grow under suitable conditions, thereby meeting people's food needs. Vegetable sowing methods include broadcasting, row sowing, and spot sowing.

[0003] In existing technologies, vegetables are generally sown using seeding equipment to improve sowing efficiency. Because the seed metering device on the seeding equipment is connected to a wheel drive, and the roller rotates at a fixed angle to drive the seed metering device to sow seeds, the planting distance is equal. However, it is impossible to adjust the sowing distance between different vegetable varieties, which can easily lead to over-sowing or under-sowing, thus affecting the yield and quality of vegetables.

[0004] There are currently no effective solutions to the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a vegetable planting and sowing device to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a vegetable planting and sowing device, including a frame:

[0008] The frame is equipped with a drive assembly, a transmission assembly, a moving assembly, a connecting assembly, and a seeding assembly.

[0009] The drive component has its output end fixedly installed inside the transmission component, so that the drive component drives the transmission component to operate.

[0010] The moving component is fixedly mounted on its outer surface to the interior of the transmission component, so that the transmission component drives the moving component to rotate when it is in operation;

[0011] The connecting component is inserted into the interior of the movable component on its outer surface, so that the connecting component is driven to perform circumferential motion when the movable component rotates.

[0012] The seeding component is fixedly installed on its outer surface and inside the connecting component, so that the seeding component is driven to seed when the connecting component performs circular motion.

[0013] Furthermore, the drive assembly includes a mounting plate, the bottom end of which is fixedly connected to the top end of the frame, and a motor is fixedly mounted on one side of the mounting plate.

[0014] Furthermore, the transmission assembly includes a first sprocket, the interior of which is fixedly mounted to the output end of the motor, a transmission chain is engaged on the surface of the first sprocket, and a second sprocket is engaged on the inner side of the transmission chain.

[0015] Furthermore, the movable component includes a mounting base, the top end of which is fixedly mounted to the bottom end of the frame. A connecting shaft is rotatably provided inside the mounting base. The outer surface of the connecting shaft is fixedly mounted to the interior of the second sprocket. A wheel is fixedly connected to the outer surface of the connecting shaft, and a connecting hole is provided on one side of the wheel.

[0016] Furthermore, the connecting assembly includes a connecting cylinder, and a pin is slidably disposed inside the connecting cylinder, the outer surface of the pin being inserted into the interior of the connecting hole;

[0017] An extension rod is fixedly connected to the outer surface of the connecting cylinder. A sliding block is fixedly connected to one end of the extension rod. A limit rod is slidably provided inside the sliding block. An installation block is fixedly connected to one end of the limit rod.

[0018] Furthermore, the sowing assembly includes a sowing box, the bottom of which is fixedly installed to the top of the frame, a connecting rod is rotatably arranged inside the sowing box, a sowing roller is fixedly installed on the outer surface of the connecting rod, a sowing groove is formed on the outer surface of the sowing roller, and one end of the connecting rod is fixedly installed inside the mounting block.

[0019] Furthermore, a support base is fixedly installed at the top of the frame, and the interior of the support base is rotatably configured with respect to the outer surface of the connecting rod.

[0020] This utility model has the following beneficial effects:

[0021] 1. This utility model adjusts the distance between the connecting component and the moving component according to the type of vegetable seeds. Then, the drive component is activated to drive the transmission component installed at the output end to rotate, so that it drives the internally installed moving component to rotate and generate friction with the ground. The friction force drives the frame to move. At the same time, when the moving component rotates, it can drive one end of the internally inserted connecting component to move in a circle around the moving component. When one end of the connecting component moves in a circle, it can drive the other end to rotate the sowing component in a semi-circular reciprocating motion, thereby completing the sowing. By adjusting the distance between the connecting component and the moving component, the speed of the circular rotation of the connecting component can be adjusted, thereby adjusting the sowing interval of the sowing component. Thus, the planting distance between each group of seeds can be adjusted according to different seed types.

[0022] 2. This utility model uses a wheel to drive a connecting hole on one side to perform a circular motion, which in turn drives an internally inserted pin to perform a circular motion. When the pin moves, it can work with the connecting cylinder to drive the extension rod to move back and forth. Since there are multiple sets of connecting holes, the diameter of the circular motion changes when the pin is inserted into different sets of connecting holes, thereby changing the reciprocating speed of the extension rod. This causes the extension rod to slide along the direction of the limiting rod with the sliding block, and works with the limiting rod to drive the mounting block to perform a semi-circular reciprocating motion. This changes the rotation speed of the connecting rod, thereby adjusting the speed of the reciprocating rotation of the sowing trough with the sowing roller, achieving the purpose of adjusting the sowing spacing.

[0023] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0026] Figure 2 This is an exploded view of the connecting component of this utility model;

[0027] Figure 3 For the present utility model Figure 2 Enlarged schematic diagram of the local structure at point A;

[0028] Figure 4 For the present utility model Figure 2 Enlarged schematic diagram of the local structure at point B;

[0029] Figure 5 This is a schematic diagram of the internal structure of the seeding component of this utility model;

[0030] Figure 6 For the present utility model Figure 5 A magnified schematic diagram of the local structure at point C.

[0031] The attached diagram lists the components represented by each number as follows:

[0032] 1. Frame; 2. Drive assembly; 201. Mounting plate; 202. Motor; 3. Transmission assembly; 301. First sprocket; 302. Transmission chain; 303. Second sprocket; 4. Moving assembly; 401. Mounting base; 402. Connecting shaft; 403. Wheel; 404. Connecting hole; 5. Connecting assembly; 501. Connecting cylinder; 502. Pin; 503. Extension rod; 504. Sliding block; 505. Limiting rod; 506. Mounting block; 6. Seeding assembly; 601. Seeding box; 602. Connecting rod; 603. Seeding roller; 604. Seeding trough; 7. Support base. Detailed Implementation

[0033] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0034] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0035] Please see Figures 1-6 As shown, this utility model is a vegetable planting and sowing device, including a frame 1:

[0036] The frame 1 is respectively equipped with a drive assembly 2, a transmission assembly 3, a moving assembly 4, a connecting assembly 5, and a sowing assembly 6;

[0037] The output end of the drive component 2 is fixedly installed inside the transmission component 3 so that the drive component 2 drives the transmission component 3 to operate.

[0038] The outer surface of the moving component 4 is fixedly installed inside the transmission component 3 so that the transmission component 3 drives the moving component 4 to rotate when it is in operation.

[0039] The connecting component 5 is inserted into the interior of the moving component 4 on its outer surface, so that when the moving component 4 rotates, it drives the connecting component 5 to perform a circular motion.

[0040] The sowing component 6 is fixedly installed on its outer surface and inside the connecting component 5 so that the sowing component 6 can be driven to sow seeds when the connecting component 5 performs circular motion.

[0041] In use, vegetable seeds are poured into the sowing component 6, and the distance between the connecting component 5 and the moving component 4 is adjusted according to the type of vegetable seeds. The drive component 2 is activated to drive the transmission component 3 installed at the output end to rotate, so that it drives the moving component 4 installed inside to rotate and generate friction with the ground. The friction force drives the frame 1 to move. At the same time, when the moving component 4 rotates, it can drive one end of the connecting component 5 installed inside to move in a circle around the moving component 4. Since the other end of the connecting component 5 is fixedly installed to one end of the sowing component 6, when one end of the connecting component 5 moves in a circle, it can drive the other end to rotate in a semi-circular reciprocating motion, thereby driving the sowing component 6 to sow seeds.

[0042] This invention adjusts the distance between the connecting component 5 and the moving component 4 according to the type of vegetable seeds. Then, the drive component 2 is activated to drive the transmission component 3 installed at the output end to rotate, so that it drives the internally installed moving component 4 to rotate and generate friction with the ground. The friction force drives the frame 1 to move. At the same time, when the moving component 4 rotates, it can drive one end of the internally inserted connecting component 5 to rotate in a circle around the moving component 4. When one end of the connecting component 5 rotates in a circle, it can drive the other end to rotate the sowing component 6 in a semi-circular reciprocating motion, thereby completing the sowing. By adjusting the distance between the connecting component 5 and the moving component 4, the rotation speed of the connecting component 5 can be adjusted, thereby adjusting the sowing interval of the sowing component 6. Thus, the planting distance between each group of seeds can be adjusted according to the type of seeds.

[0043] In one embodiment, the drive assembly 2 includes a mounting plate 201, the bottom end of which is fixedly connected to the top end of the frame 1, and a motor 202 is fixedly mounted on one side of the mounting plate 201.

[0044] The mounting plate 201 provides a stable operating position and status for the motor 202 mounted on one side.

[0045] In one embodiment, the transmission assembly 3 includes a first sprocket 301, the interior of which is fixedly installed with the output end of the motor 202, a transmission chain 302 meshing with the surface of the first sprocket 301, and a second sprocket 303 meshing with the inner side of the transmission chain 302.

[0046] The first sprocket 301 installed at the output end is driven to rotate by the starting motor 202. Since the surface of the first sprocket 301 is engaged with the inner side of the transmission chain 302, and the inner side of the transmission chain 302 is engaged with the surface of the second sprocket 303, when the first sprocket 301 rotates, it can work with the transmission chain 302 to drive the second sprocket 303 to rotate. The sprocket drive can avoid slippage during the transmission process, thereby improving the stability of the power transmission process.

[0047] In one embodiment, the moving component 4 includes a mounting base 401, the top end of which is fixedly mounted to the bottom end of the frame 1. A connecting shaft 402 is rotatably disposed inside the mounting base 401. The outer surface of the connecting shaft 402 is fixedly mounted to the interior of the second sprocket 303. A wheel 403 is fixedly connected to the outer surface of the connecting shaft 402. A connecting hole 404 is provided on one side of the wheel 403.

[0048] When the second sprocket 303 rotates, it drives the connecting shaft 402 installed inside it to rotate, which in turn drives the wheel 403 fixed on the outer surface to rotate. Since the outer surface of the connecting shaft 402 is rotatably connected to the interior of the mounting base 401, and the top of the mounting base 401 is fixedly installed to the bottom of the frame 1, when the wheel 403 rotates, it can cooperate with the connecting shaft 402 and the mounting base 401 to drive the frame 1 to move, and at the same time drive the connecting hole 404 opened on one side to perform circumferential motion.

[0049] In one embodiment, for the above-mentioned connecting component 5, the connecting component 5 includes a connecting cylinder 501, and a pin 502 is slidably disposed inside the connecting cylinder 501, and the outer surface of the pin 502 is inserted into the interior of the connecting hole 404.

[0050] An extension rod 503 is fixedly connected to the outer surface of the connecting cylinder 501. A sliding block 504 is fixedly connected to one end of the extension rod 503. A limit rod 505 is slidably provided inside the sliding block 504. An installation block 506 is fixedly connected to one end of the limit rod 505.

[0051] When the wheel 403 rotates, it drives the connecting hole 404 on one side to rotate, which in turn drives the internally inserted pin 502 to rotate. Since the connecting cylinder 501 is slidably provided on the outer surface of the pin 502, and the extension rod 503 is fixedly connected to the outer surface of the connecting cylinder 501, when the pin 502 moves, it can work with the connecting cylinder 501 to drive the extension rod 503 to reciprocate. Since there are multiple sets of connecting holes 404, the diameter of the pin 502's rotation changes when it is inserted into different sets of connecting holes 404, thereby changing the reciprocating speed of the extension rod 503. When the extension rod 503 reciprocates, it can work with the sliding block 504 to slide along the direction of the limiting rod 505, and work with the limiting rod 505 to drive the mounting block 506 to perform a semi-circular reciprocating motion.

[0052] In one embodiment, the seeding assembly 6 includes a seeding box 601, the bottom end of which is fixedly installed to the top end of the frame 1. A connecting rod 602 is rotatably arranged inside the seeding box 601. A seeding roller 603 is fixedly installed on the outer surface of the connecting rod 602. A seeding groove 604 is formed on the outer surface of the seeding roller 603. One end of the connecting rod 602 is fixedly installed inside the mounting block 506.

[0053] When the mounting block 506 performs a semi-circular reciprocating motion, it can drive the connecting rod 602 installed inside it to rotate in a semi-circular manner, thereby driving the sowing roller 603 installed on the outer surface to rotate, so that the sowing trough 604 can move in a semi-circular reciprocating motion inside the sowing box 601, so as to discharge the vegetable seeds inside the sowing box 601 in a quantitative manner, thereby achieving the purpose of sowing.

[0054] In one embodiment, for the frame 1, a support base 7 is fixedly installed at the top of the frame 1, and the interior of the support base 7 is rotatably disposed from the outer surface of the connecting rod 602.

[0055] When the connecting rod 602 rotates with the mounting block 506, it can rotate around the inside of the support base 7, thereby supporting one end of the connecting rod 602 and improving the stability of the connecting rod 602 during rotation.

[0056] Through the above technical solution, 1. By adjusting the distance between the connecting component 5 and the moving component 4 according to the type of vegetable seeds, the drive component 2 is started to drive the transmission component 3 installed at the output end to rotate, so that it drives the internally installed moving component 4 to rotate and generate friction with the ground, so that the friction force drives the frame 1 to move. At the same time, when the moving component 4 rotates, it can drive one end of the connecting component 5 installed inside to move in a circle around the moving component 4. When one end of the connecting component 5 moves in a circle, it can drive the other end to drive the sowing component 6 to rotate in a semi-circular reciprocating motion, thereby completing the sowing. By adjusting the distance between the connecting component 5 and the moving component 4, the speed of the circular rotation of the connecting component 5 can be adjusted, thereby adjusting the sowing interval of the sowing component 6. Thus, the planting distance between each group of seeds can be adjusted according to the type of different seeds.

[0057] 2. The wheel 403 drives the connecting hole 404 on one side to rotate in a circular motion, which in turn drives the internally inserted pin 502 to rotate in a circular motion. When the pin 502 moves, it can work with the connecting cylinder 501 to drive the extension rod 503 to move back and forth. Since there are multiple sets of connecting holes 404, the diameter of the pin 502's circular motion changes when it is inserted with different sets of connecting holes 404. This changes the speed of the extension rod 503's reciprocating motion, allowing it to slide along the direction of the limiting rod 505 with the sliding block 504. The limiting rod 505 then drives the mounting block 506 to move in a semi-circular reciprocating motion, which in turn changes the rotation speed of the connecting rod 602. This allows the connecting rod 602 to work with the sowing roller 603 to drive the sowing trough 604 to rotate at different speeds, thereby adjusting the sowing spacing.

[0058] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0059] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A vegetable planting and sowing device, comprising a frame (1), characterized in that: The frame (1) is respectively equipped with a drive assembly (2), a transmission assembly (3), a moving assembly (4), a connecting assembly (5), and a sowing assembly (6); The output end of the drive component (2) is fixedly installed inside the transmission component (3) so that the drive component (2) drives the transmission component (3) to operate; The outer surface of the moving component (4) is fixedly installed inside the transmission component (3) so that the moving component (4) is driven to rotate when the transmission component (3) is in operation; The connecting component (5) is inserted into the interior of the moving component (4) on its outer surface so that the connecting component (5) can be driven to perform circular motion when the moving component (4) rotates. The seeding component (6) is fixedly installed on its outer surface and inside the connecting component (5) so that the seeding component (6) can be driven to seed when the connecting component (5) performs circular motion.

2. The vegetable planting and sowing device according to claim 1, characterized in that, The drive assembly (2) includes a mounting plate (201), the bottom end of which is fixedly connected to the top end of the frame (1), and a motor (202) is fixedly mounted on one side of the mounting plate (201).

3. The vegetable planting and sowing device according to claim 2, characterized in that, The transmission assembly (3) includes a first sprocket (301), the interior of which is fixedly installed with the output end of the motor (202), a transmission chain (302) is meshed on the surface of the first sprocket (301), and a second sprocket (303) is meshed on the inner side of the transmission chain (302).

4. The vegetable planting and sowing device according to claim 3, characterized in that, The moving component (4) includes a mounting base (401), the top of which is fixedly installed to the bottom of the frame (1). A connecting shaft (402) is rotatably provided inside the mounting base (401). The outer surface of the connecting shaft (402) is fixedly installed to the inside of the second sprocket (303). A wheel (403) is fixedly connected to the outer surface of the connecting shaft (402). A connecting hole (404) is provided on one side of the wheel (403).

5. A vegetable planting and sowing device according to claim 4, characterized in that, The connecting component (5) includes a connecting cylinder (501), and a pin (502) is slidably disposed inside the connecting cylinder (501). The outer surface of the pin (502) is inserted into the interior of the connecting hole (404). An extension rod (503) is fixedly connected to the outer surface of the connecting cylinder (501). A sliding block (504) is fixedly connected to one end of the extension rod (503). A limit rod (505) is slidably provided inside the sliding block (504). An installation block (506) is fixedly connected to one end of the limit rod (505).

6. A vegetable planting and sowing device according to claim 5, characterized in that, The sowing assembly (6) includes a sowing box (601), the bottom end of which is fixedly installed to the top end of the frame (1). A connecting rod (602) is rotatably installed inside the sowing box (601). A sowing roller (603) is fixedly installed on the outer surface of the connecting rod (602). A sowing groove (604) is opened on the outer surface of the sowing roller (603). One end of the connecting rod (602) is fixedly installed inside the mounting block (506).

7. A vegetable planting and sowing device according to claim 6, characterized in that, A support base (7) is fixedly installed at the top of the frame (1), and the interior of the support base (7) is rotatably connected to the outer surface of the connecting rod (602).

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