An agricultural planting and seeding device

Abstract

The utility model discloses an agricultural planting and seeding device relates to agricultural planting and seeding technical field, this agricultural planting and seeding device, including seeding box, the upper surface of seeding box is provided with feed port, the top of feed port is provided with the connecting flange, the bottom of seeding box is provided with the discharge gate, the inside of seeding box is provided with seeding assembly, one side of seeding box is provided with rotating assembly, one side surface of seeding box is provided with the locating piece, the center of seeding box is provided with the rotation groove, and rotation groove transversely penetrates seeding box, seeding assembly includes seeding wheel and seeding leaf, and seeding leaf is provided with a plurality of, and a plurality of seeding leaf equidistance distribution is in the outside of seeding wheel, and this scheme has solved the existing agricultural planting and seeding device when discharging, through the mode of synchronous belt drive discharging, the speed of moving can because uneven ground appear fast and slow, thereby leading to the different amount of discharging, the problem of influencing the seeding effect.

Description

Technical Field

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

[0002] Agricultural planting and sowing refers to the key link in agricultural production, which involves placing crop seeds or seedlings in the soil by artificial means to allow them to germinate, grow, and eventually be harvested.

[0003] For example, the Chinese authorized patent with publication number CN218125410U (An Agricultural Planting and Sowing Device) includes a pair of movable frames symmetrically distributed left and right. A seed conveying assembly is installed between the movable frames, a seed storage assembly is installed on top of the seed conveying assembly, and a motor is installed at the front of the seed conveying assembly. A battery is installed on the upper end of one of the movable frames, and a motor switch is connected between the battery and the motor. The output shaft of the motor is fixed with a drive synchronizing wheel. Beneficial effects: After the seeds are stored in the seed storage hopper, the motor drives the drive synchronizing wheel to rotate. The drive synchronizing wheel drives the driven synchronizing wheel to rotate synchronously via a synchronous belt. This allows the roller to rotate and convey the seeds downwards while the stirring rod stirs the seeds in the seed storage hopper. This not only conveys the seeds but also prevents blockage at the bottom of the seed storage hopper, thus improving practicality.

[0004] However, existing agricultural planting and sowing devices use a synchronous drive method to feed materials, but the speed of movement varies depending on the uneven ground, resulting in different amounts of material being fed and affecting the sowing effect. Therefore, this does not meet the current needs. To address this, we propose an agricultural planting and sowing device. Summary of the Invention

[0005] The purpose of this utility model is to provide an agricultural planting and sowing device to solve the problem mentioned in the background art that when the existing agricultural planting and sowing devices are used to feed materials, the speed of movement varies due to uneven ground, resulting in different amounts of material being fed and affecting the sowing effect.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an agricultural planting and sowing device, comprising: a sowing box, an inlet provided on the upper surface of the sowing box, a connecting flange provided at the top of the inlet, an outlet provided at the bottom of the sowing box, a sowing assembly provided inside the sowing box, a rotating assembly provided on one side of the sowing box, a positioning plate provided on one side surface of the sowing box, a rotating groove provided at the center of the sowing box, and the rotating groove extending transversely through the sowing box, the sowing assembly comprising a sowing wheel and sowing blades, and multiple sowing blades being provided, with the multiple sowing blades being equidistantly distributed outside the sowing wheel.

[0007] Preferably, both ends of the seeding wheel are provided with rotating shafts, the outside of the rotating shafts is provided with ball bearings, and the rotating shafts are rotatably connected to the rotating grooves through the bearings.

[0008] Preferably, a movable groove is provided on one end surface of the rotating shaft, a limiting groove is provided on the inner wall of the movable groove, and a cover plate is provided on the outside of one end of the rotating shaft, and the cover plate is threadedly connected to the rotating shaft.

[0009] Preferably, the rotating assembly includes a rotating frame, one end of which is provided with a movable column that passes through the cover plate, one end of which is provided with a movable seat, one end of which is provided with a limiting plate, and the movable seat and the limiting plate move along the movable groove and the limiting groove, respectively.

[0010] Preferably, a handle is provided on one side surface of the other end of the rotating frame, and the handle is welded and fixed to the rotating frame.

[0011] Preferably, the rotating assembly further includes a fixing plate, which is mounted on the other side surface of the other end of the rotating frame by an external screw. One side surface of the positioning plate is provided with an embedded groove, and a magnetic absorbing plate is embedded inside the embedded groove, and the magnetic absorbing plate is magnetically fixed to the fixing plate.

[0012] Preferably, an outer plate is provided on the other side of the seeding box, and the outer plate is fixed to the seeding box by an external screw. An external groove is provided on the surface of the outer plate, and the external groove extends through the outer plate from top to bottom.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) This utility model sets a sowing component inside the sowing box. The seeds are fed into the space between the two sowing leaves along the feed inlet. When the amount of seeds reaches the bottom of the feed inlet, the feeding into the space will stop by the squeezing force. The rotating component drives the sowing component to rotate, adjusts the position between multiple sowing leaves, and then pushes the rotating frame to make the fixing plate magnetically fixed with the next positioning plate. At this time, the two sowing leaves will be located on both sides of the discharge port, thereby realizing quantitative feeding. This solves the problem that when the existing agricultural planting sowing device feeds the seeds in a synchronous driving manner, the speed of movement will vary due to uneven ground, resulting in different feeding amounts and affecting the sowing effect.

[0015] (2) By setting a positioning plate with an embedded magnetic suction plate on one side of the seeding box, and moving the moving seat and the limiting plate moving along the moving groove and the limiting groove respectively, the positioning plate and the fixed plate are separated and contacted. When feeding, the positioning plate and the fixed plate are fixed by the magnetic suction plate, so that the personnel do not need to hold the handle all the time, thus improving the stability of feeding and feeding. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall left test structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the seed box of this utility model;

[0019] Figure 4 This is a schematic diagram showing the disassembled structure of the seeding component and the rotating component of this utility model;

[0020] In the diagram: 1. Seeding box; 2. Inlet; 3. Connecting flange; 4. Outlet; 5. Rotating groove; 6. Rotating assembly; 7. Positioning plate; 8. Magnetic plate; 9. Embedded groove; 10. External plate; 11. External groove; 12. Seeding assembly; 13. Seeding wheel; 14. Seeding leaf; 15. Rotating shaft; 16. Ball bearing; 17. Moving groove; 18. Limiting groove; 19. Cover plate; 20. Rotating frame; 21. Handle; 22. Fixing plate; 23. Moving seat; 24. Moving column; 25. Limiting plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Please see Figure 1-4This utility model provides an embodiment of an agricultural planting and sowing device, comprising: a sowing box 1, an inlet 2 on the upper surface of the sowing box 1, a connecting flange 3 at the top of the inlet 2, an outlet 4 at the bottom of the sowing box 1, a sowing assembly 12 inside the sowing box 1, a rotating assembly 6 on one side of the sowing box 1, a positioning plate 7 on one side surface of the sowing box 1, a rotating groove 5 at the center of the sowing box 1, the rotating groove 5 extending transversely through the sowing box 1, the sowing assembly 12 including a sowing wheel 13 and sowing blades 14, wherein multiple sowing blades 14 are provided and equidistantly distributed outside the sowing wheel 13, a rotating shaft 15 at both ends of the sowing wheel 13, and ball bearings 16 on the outside of the rotating shafts 15. The rotating shaft 15 is rotatably connected to the rotating groove 5 via a ball bearing 16. A moving groove 17 is provided on one end surface of the rotating shaft 15, and a limiting groove 18 is provided on the inner wall of the moving groove 17. A cover plate 19 is provided on the outside of one end of the rotating shaft 15, and the cover plate 19 is threadedly connected to the rotating shaft 15. The rotating assembly 6 includes a rotating frame 20. A moving column 24 is provided on one end of the rotating frame 20, and the moving column 24 passes through the cover plate 19. A moving seat 23 is provided on one end of the moving column 24, and a limiting plate 25 is provided on one end of the moving seat 23. The moving seat 23 and the limiting plate 25 move along the moving groove 17 and the limiting groove 18, respectively. A handle 21 is provided on one side surface of the other end of the rotating frame 20, and the handle 21 is welded and fixed to the rotating frame 20, so as to facilitate the application of force to drive the rotating frame 20 to rotate.

[0023] The movable seat 23 and the limiting plate 25 are inserted along the movable groove 17 and the limiting groove 18 respectively, and the movable column 24 passes through the cover plate 19. The cover plate 19 is threadedly connected to the rotating shaft 15, which limits the movement of the movable seat 23 and the limiting plate 25 and prevents them from falling off.

[0024] An outer plate 10 is provided on the other side of the seeding box 1, and the outer plate 10 is fixed to the seeding box 1 by an outer screw. An outer groove 11 is provided on the surface of the outer plate 10, and the outer groove 11 runs through the outer plate 10 from top to bottom. The seeding box 1 is connected to the seeding vehicle by the outer bolt of the outer plate 10, and the feed inlet 2 is connected to the feed outlet of the seed feeding box. The whole is moved by the seeding vehicle. After moving to the designated feeding position, the seeds are fed into the space formed between the two seeding leaves 14 along the feed inlet 2 during the movement. When the amount of seeds reaches the bottom of the feed inlet 2, the feeding into the space will stop by the squeezing force.

[0025] The rotating assembly 6 also includes a fixing plate 22, which is installed on the other side surface of the other end of the rotating frame 20 by an external screw. One side surface of the positioning plate 7 is provided with an embedded groove 9, and a magnetic suction plate 8 is embedded in the embedded groove 9. The magnetic suction plate 8 is magnetically fixed to the fixing plate 22. Pulling the rotating frame 20 outward separates the fixing plate 22 from the positioning plate 7. Then, pushing the rotating frame 20 drives the sowing wheel 13 to rotate, thereby realizing the rotation of the sowing leaf 14. Adjusting the position between multiple sowing leaves 14, and then pushing the rotating frame 20, the fixing plate 22 is magnetically fixed to the next positioning plate 7. At this time, the two sowing leaves 14 will be located on both sides of the discharge port 4, thereby realizing quantitative feeding.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An agricultural planting and sowing device, comprising a sowing box (1), wherein a feed inlet (2) is provided on the upper surface of the sowing box (1), a connecting flange (3) is provided at the top of the feed inlet (2), and a discharge outlet (4) is provided at the bottom of the sowing box (1), characterized in that: The seeding box (1) is provided with a seeding assembly (12) inside. A rotating assembly (6) is provided on one side of the seeding box (1). A positioning piece (7) is provided on one side surface of the seeding box (1). A rotating groove (5) is provided at the center of the seeding box (1) and the rotating groove (5) passes through the seeding box (1) laterally. The seeding assembly (12) includes a seeding wheel (13) and a seeding leaf (14). Multiple seeding leaves (14) are provided, and multiple seeding leaves (14) are equidistantly distributed on the outside of the seeding wheel (13).

2. The agricultural planting and sowing device according to claim 1, characterized in that: Both ends of the seeding wheel (13) are provided with rotating shafts (15), and ball bearings (16) are provided on the outside of the rotating shafts (15). The rotating shafts (15) are rotatably connected to the rotating groove (5) through the ball bearings (16).

3. The agricultural planting and sowing device according to claim 2, characterized in that: The rotating shaft (15) has a moving groove (17) on one end surface, and a limiting groove (18) is provided on the inner wall of the moving groove (17). A cover plate (19) is provided on the outside of one end of the rotating shaft (15), and the cover plate (19) is threadedly connected to the rotating shaft (15).

4. The agricultural planting and sowing device according to claim 3, characterized in that: The rotating assembly (6) includes a rotating frame (20), one end of which is provided with a movable column (24), and the movable column (24) passes through the cover plate (19). One end of the movable column (24) is provided with a movable seat (23), and one end of the movable seat (23) is provided with a limiting plate (25). The movable seat (23) and the limiting plate (25) move along the movable groove (17) and the limiting groove (18) respectively.

5. An agricultural planting and sowing device according to claim 4, characterized in that: A handle (21) is provided on one side surface of the other end of the rotating frame (20), and the handle (21) is welded and fixed to the rotating frame (20).

6. The agricultural planting and sowing device according to claim 1, characterized in that: The rotating assembly (6) also includes a fixing plate (22), and the fixing plate (22) is installed on the other side surface of the other end of the rotating frame (20) by an external screw. One side surface of the positioning plate (7) is provided with an embedded groove (9), and a magnetic absorbing plate (8) is embedded inside the embedded groove (9), and the magnetic absorbing plate (8) is magnetically fixed to the fixing plate (22).

7. An agricultural planting and sowing device according to claim 1, characterized in that: An outer plate (10) is provided on the other side of the seeding box (1), and the outer plate (10) is fixed to the seeding box (1) by an external screw. An external groove (11) is provided on the surface of the outer plate (10), and the external groove (11) passes through the outer plate (10) from top to bottom.

Images