A sowing device for agricultural planting

Abstract

The utility model relates to the technical field of agricultural machinery, and discloses a sowing device for agricultural planting, comprising a mounting plate and a material storage box mounted thereon, wherein the lower end of the interior of the material storage box is connected with a connecting block, the interior of the connecting block is funnel-shaped, an intermediate block is connected to the middle part of the lower part of the mounting plate, a through hole penetrating the intermediate block is opened on the bottom surface of the inner wall of the connecting block, a rotating column that can rotate is arranged below the mounting plate, the upper end of the outer wall of the rotating column is fitted with the lower part of the intermediate block, a feeding groove corresponding to the through hole is opened on the upper end of the outer wall of the rotating column, an anti-blocking component is arranged inside the material storage box, a digging wheel for digging soil is arranged on the left side below the mounting plate, the digging wheel can rotate, a driving component for driving the rotating column to rotate is arranged between the digging wheel and the rotating column, a soil pressing wheel is arranged on the right side of the mounting plate, a push rod is connected to the right side of the material storage box, and buttons one, two and three are installed on the push rod; the sowing device of the utility model is more stable in movement and more convenient in sowing, and has better anti-blocking effect.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery and discloses a sowing device for agricultural planting. Background Art

[0002] In the process of agricultural planting production, a variety of agricultural machinery is required, including a sowing device for sowing seeds. Common agricultural sowing devices are usually large-scale machinery. Common agricultural sowing devices are usually composed of a mobile body, a furrow opener, a sowing mechanism and a covering wheel. While the body moves forward, the furrow opener opens a furrow on the soil, and the sowing mechanism sows the seeds into the opened furrow. Finally, the soil is refilled through the covering wheel to ensure that the seeds are covered in the soil.

[0003] In actual use, the existing agricultural planting sowing devices are usually difficult to enter for agricultural planting sites such as agricultural greenhouses and small plots of land. The land conditions are complicated during the sowing process. Usually, trenches are dug manually at equal intervals on the land, and then the seeds are sown in the trenches at equal intervals. The seeds are then covered with soil, which is labor-intensive and inconvenient. Utility Model Content

[0004] The purpose of the utility model is to provide a sowing device for agricultural planting in view of the above-mentioned problems and shortcomings. The sowing device is more stable in movement and more convenient in sowing, and has a better anti-blocking effect.

[0005] A sowing device for agricultural planting, comprising a mounting plate and a material storage box mounted on the mounting plate;

[0006] A connecting block is connected to the lower end of the material storage box, the interior of the connecting block is funnel-shaped, an intermediate block is connected to the middle of the lower part of the mounting plate, a through hole is opened on the bottom surface of the inner wall of the connecting block, and a rotatable rotating column is provided below the mounting plate, the upper end of the outer wall of the rotating column is in contact with the lower part of the intermediate block, a feeding groove corresponding to the through hole is opened on the upper end of the outer wall of the rotating column, and an anti-blocking component is provided inside the material storage box;

[0007] A digging wheel for digging soil is provided on the left side below the mounting plate, and the digging wheel is rotatable. A driving component for driving the rotating column to rotate is provided between the digging wheel and the rotating column. A soil pressing wheel is installed on the right side of the mounting plate, and a push rod is connected to the right side of the material storage box, and button one, button two and button three are installed on the push rod.

[0008] Furthermore, a cover plate is provided at the upper ends of the left and right sides of the material storage box, and the anti-blocking component includes a motor 1, a rotating shaft 1 and a rotating plate. The motor 1 is installed in the middle of the upper part of the material storage box, and the rotating shaft 1 is connected to the power output end of the motor 1.

[0009] Furthermore, a lower end of the rotating shaft is inserted into the through hole, the rotating plate is connected to the rotating shaft 1 and is located inside the through hole, and the motor 1 is electrically connected to the button 1.

[0010] Furthermore, mounting frame 1 and mounting frame 2 are respectively installed on the left side and the middle part under the mounting plate, and both mounting frame 1 and mounting frame 2 are rotatably connected with rotating shaft 2 inside. The two rotating shafts 2 are respectively passed through and fixed in the middle part of the digging wheel and the rotating column, and the front and rear ends of the rotating shaft 2 on the right side are connected with rotating wheels.

[0011] Furthermore, a motor 2 is installed on the rear side of the mounting frame 1, a power output end of the motor 2 is connected to the rear end of the rotating shaft 2 on the left side, and the button 2 and the button 3 are both electrically connected to the motor 2.

[0012] Furthermore, the driving assembly includes a pulley and a belt, the pulley is provided with two and is respectively connected to the right ends of the two outer sides of the two rotating shafts, and the belt is installed between the outer sides of the two pulleys.

[0013] Beneficial effects of the utility model:

[0014] When the seeding device for agricultural planting is working, the cover is opened to add seeds into the storage box. The user continuously presses button 2 to control the acceleration of motor 2 to speed up the digging speed of the digging wheel. The user presses button 3 to control the deceleration of motor 2. The user can adjust the rotation speed of the digging wheel according to specific needs to meet different sowing needs. The digging wheel is driven by motor 2 with sufficient power, ensuring that ditches can be dug smoothly even when there are weeds and gravel on the road surface, which is convenient for subsequent sowing.

[0015] The rotation of the digging wheel drives the rotating column to rotate, which is convenient for the feeding trough to continue sowing. The rotating column and the feeding trough can ensure that the seeds can be evenly spaced and quantitatively delivered. When the sowing device for agricultural planting moves to the left, the rotating wheel can also rotate to the left, effectively improving the movement stability of the entire sowing device;

[0016] The materials of the storage box, rotating column, connecting block and rotating column are all made of transparent plastic material, so the user can better observe whether the seeds fall. If the seeds are accidentally blocked, the user can press button one, and the motor one can drive the rotating shaft one to rotate. The rotating plate can rotate with the rotating shaft one, and the rotating plate can move the blocked seeds to prevent the through hole from continuing to be blocked, thereby achieving a better anti-blocking effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main cross-sectional structure of the digging wheel and rotating column of the utility model;

[0019] Figure 3 It is a schematic diagram of the left side cross-sectional structure of the digging wheel of the utility model;

[0020] Figure 4 It is a schematic diagram of the left-side cross-sectional structure of the rotating column of the utility model;

[0021] Figure 5 It is a schematic diagram of the right side planar structure of the soil pressing wheel of the utility model.

[0022] Markings in the figure: mounting plate 1, material storage box 2, motor 1 3, rotating shaft 1 4, cover plate 5, rotating plate 6, connecting block 7, push rod 8, button 1 9, button 2 10, button 3 11, mounting frame 1 12, digging wheel 13, rotating shaft 2 14, through hole 15, middle block 16, rotating wheel 17, rotating column 18, feeding trough 19, soil pressing wheel 20, motor 2 21, pulley 22, belt 23, mounting frame 2 24. DETAILED DESCRIPTION

[0023] like Figures 1 to 5 As shown, the present application is a sowing device for agricultural planting, comprising a mounting plate 1 and a material storage box 2 mounted thereon, wherein the lower end of the material storage box 2 is connected to a connecting block 7, the interior of the connecting block 7 is funnel-shaped, an intermediate block 16 is connected to the middle of the lower part of the mounting plate 1, a through hole 15 is opened on the bottom surface of the inner wall of the connecting block 7 to penetrate the intermediate block 16, a rotatable rotating column 18 is provided below the mounting plate 1, the upper end of the outer wall of the rotating column 18 is fitted with the lower part of the intermediate block 16, a feeding groove 19 corresponding to the through hole 15 is opened on the upper end of the outer wall of the rotating column 18, and an anti-blocking component is provided inside the material storage box 2;

[0024] A digging wheel 13 for digging soil is provided on the left side below the mounting plate 1. The digging wheel 13 can rotate. A driving assembly for driving the rotating column 18 to rotate is provided between the digging wheel 13 and the rotating column 18. A soil pressing wheel 20 is installed on the right side of the mounting plate 1. A push rod 8 is connected to the right side of the storage box 2. A button 1 9, a button 2 10 and a button 3 11 are installed on the push rod 8.

[0025] The upper ends of the left and right sides of the material storage box 2 are provided with cover plates 5, and the left and middle parts of the mounting plate 1 are respectively provided with a mounting frame 12 and a mounting frame 24, and the mounting frame 12 and the mounting frame 24 are both rotatably connected with a rotating shaft 2 14 inside, and the two rotating shafts 14 are respectively fixed to the middle parts of the digging wheel 13 and the rotating column 18, and the front and rear ends of the rotating shaft 2 14 on the right side are both connected with a rotating wheel 17, and the rear side of the mounting frame 12 is provided with a motor 21, and the power output end of the motor 21 is connected to the rear end of the rotating shaft 2 14 on the left side, and the button 2 10 and the button 3 11 are both electrically connected to the motor 21;

[0026] The driving assembly includes a pulley 22 and a belt 23. The pulley 22 is provided with two and respectively connected to the right ends of the two outer ends of the rotating shafts 14. The belt 23 is installed between the outer ends of the two pulleys 22.

[0027] When the sowing device for agricultural planting is working, the cover plate 5 is opened to add seeds into the storage box 2. Figure 1 As shown, the seeds located inside the storage box 2 can fall into the feeding trough 19 through the through hole 15, as shown in FIG. Figure 1 and Figure 3 As shown, grasp the push rod 8 and move it to the left 3 to start sowing, press the button 2 10, then the motor 21 can be started and start to accelerate, the motor 21 drives the left rotating shaft 2 14 to rotate, and the digging wheel 13 is provided with digging teeth, and the digging wheel 13 can be driven by the left rotating shaft 2 14 to rotate, and the digging teeth on the digging wheel 13 can dig a trench for sowing on the ground. The user continues to press the button 2 10 to control the motor 2 21 to accelerate, and the speed of digging by the digging wheel 13 can be accelerated. The user presses the button 3 11 to control the motor 2 21 to decelerate. The user can adjust the rotation speed of the digging wheel 13 according to specific needs to meet different sowing needs, and the digging wheel 13 is driven by the motor 21. The power is relatively sufficient, ensuring that when there are weeds and gravel on the road surface, it can also dig trenches relatively smoothly, which is convenient for subsequent sowing;

[0028] like Figure 2 As shown, the left pulley 22 can rotate under the drive of the left rotating shaft 14, and the right pulley 22 can rotate under the drive of the belt 23, thereby driving the right rotating shaft 14 to rotate, and the rotating column 18 can rotate with the right rotating shaft 14, as shown in FIG. Figure 1 As shown, when the rotating column 18 rotates, the feeding trough 19 can be separated from the through hole 15, and the rotating column 18 can block the through hole 15 at this time to prevent the seeds from leaking out. When the feeding trough 19 is rotated to its notch facing downward, the seeds inside the feeding trough 19 can fall into the groove dug by the digging wheel 13. When the feeding trough 19 is rotated to correspond to the through hole 15 again, the seeds can fall into the feeding trough 19 again, which is convenient for the feeding trough 19 to continue sowing. The rotating column 18 and the feeding trough 19 can ensure that the seeds can be equidistant and quantitatively delivered, and as shown in FIG. Figure 1 and Figure 4 As shown, when the agricultural planting sowing device moves to the left, the rotating wheel 17 can also rotate to the left, effectively improving the stability of the movement of the entire sowing device;

[0029] When the agricultural planting sowing device moves to the left, the soil pressing wheel 20 can also rotate to the left. Figure 5 As shown, the soil pressing wheel 20 can effectively flatten the furrow after sowing, so as to prevent the seeds sown in the furrow from being blown out of the furrow by the wind, so as to complete the sowing better and make the sowing more convenient;

[0030] The anti-blocking assembly includes a motor 3, a rotating shaft 4 and a rotating plate 6, wherein the motor 3 is installed in the middle of the upper part of the storage box 2, the rotating shaft 4 is connected to the power output end of the motor 3, the lower end of the rotating shaft 4 is inserted into the through hole 15, the rotating plate 6 is connected to the rotating shaft 4 and is located in the through hole 15, and the motor 3 is electrically connected to the button 9;

[0031] The materials of the storage box 2, the rotating column 18, the connecting block 7 and the rotating column 18 are all made of transparent plastic materials, so that the user can better observe whether the seeds have fallen. If the seeds are accidentally blocked, the user can press the button 9, the motor 3 can drive the rotating shaft 4 to rotate, and the rotating plate 6 can rotate with the rotating shaft 4, and the rotating plate 6 can move the blocked seeds to prevent the through hole 15 from continuing to be blocked, thereby achieving a better anti-blocking effect.

Claims

1. A sowing device for agricultural planting, comprising a mounting plate (1) and a material storage box (2) mounted on the mounting plate, characterized in that: The lower end of the material storage box (2) is connected to a connecting block (7), the interior of the connecting block (7) is funnel-shaped, the middle part of the lower part of the mounting plate (1) is connected to an intermediate block (16), the bottom surface of the inner wall of the connecting block (7) is provided with a through hole (15) penetrating the intermediate block (16), a rotatable rotating column (18) is provided below the mounting plate (1), the upper end of the outer wall of the rotating column (18) is in contact with the lower part of the intermediate block (16), the upper end of the outer wall of the rotating column (18) is provided with a feeding groove (19) corresponding to the through hole (15), and an anti-blocking component is provided inside the material storage box (2); A digging wheel (13) for digging soil is provided on the left side below the mounting plate (1); the digging wheel (13) is rotatable; a driving assembly for driving the rotating column (18) to rotate is provided between the digging wheel (13) and the rotating column (18); a soil pressing wheel (20) is provided on the right side of the mounting plate (1); a push rod (8) is connected to the right side of the material storage box (2); and a button one (9), a button two (10) and a button three (11) are provided on the push rod (8).

2. The sowing device for agricultural planting according to claim 1, characterized in that: The upper ends of the left and right sides of the material storage box (2) are both provided with a cover plate (5), and the anti-blocking component comprises a motor (3), a rotating shaft (4) and a rotating plate (6), the motor (3) is installed in the middle of the upper part of the material storage box (2), and the rotating shaft (4) is connected to the power output end of the motor (3).

3. The sowing device for agricultural planting according to claim 2, characterized in that: The lower end of the rotating shaft 1 (4) is inserted into the through hole (15), the rotating plate (6) is connected to the rotating shaft 1 (4) and is located inside the through hole (15), and the motor 1 (3) is electrically connected to the button 1 (9).

4. The sowing device for agricultural planting according to claim 1, characterized in that: A mounting frame 1 (12) and a mounting frame 2 (24) are respectively mounted on the left side and the middle of the mounting plate (1). The mounting frame 1 (12) and the mounting frame 2 (24) are both rotatably connected to a rotating shaft 2 (14) inside. The two rotating shafts 2 (14) are respectively passed through and fixed to the middle of the digging wheel (13) and the rotating column (18). The front and rear ends of the rotating shaft 2 (14) on the right side are both connected to a rotating wheel (17).

5. The sowing device for agricultural planting according to claim 4, characterized in that: A motor 2 (21) is installed at the rear side of the mounting frame 1 (12), and a power output end of the motor 2 (21) is connected to the rear end of the rotating shaft 2 (14) on the left side, and the button 2 (10) and the button 3 (11) are both electrically connected to the motor 2 (21).

6. The sowing device for agricultural planting according to claim 5, characterized in that: The driving assembly comprises a pulley (22) and a belt (23). The pulley (22) is provided with two and respectively connected to the right ends of the outer sides of the two rotating shafts (14). The belt (23) is installed between the outer sides of the two pulleys (22).

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