Fertilizing and seeding machine capable of conveniently adjusting fertilizing amount

Abstract

The utility model discloses a combined seed and fertilizer drill convenient to adjust fertilizing amount, which comprises a drill body, the top of the drill body is fixedly connected with an outer shell, and one side of the outer shell is fixedly connected with a fixed side box. When a bidirectional lead screw rotates, a movable sliding frame on the outer side is driven to move, when the movable sliding frame drives a sliding plate to move, the sliding plate drives a fixed bottom plate, a sliding bottom plate, a fixed bottom frame and an adjusting plate to conduct position adjustment, and the adjusting plate drives a first material passing opening and a second material passing opening in the adjusting plate to conduct position adjustment treatment; the sizes of the second material passing opening and the first material passing opening are adjusted, so that the device is suitable for controlling the fertilization amount of crops with different fertilization requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer seeding machines, in particular to a fertilizer seeding machine which is convenient for adjusting the fertilizer amount. Background Art

[0002] A seeder is a planting machine that sows crop seeds; a seeder used for a certain type or crop is often named after the crop type, such as grain drills, corn hole seeders, cotton seeders, forage spreaders, etc.; with the continuous development of seeders, fertilizer seeders are now available on the market, which can fertilize before sowing, but the existing fertilizer seeders need to adjust different fertilizer amounts according to different crops when fertilizing, but the existing fertilizer amount adjustment values ​​are relatively limited, and there are fewer types of crops suitable for fertilization and sowing, making it inconvenient to arbitrarily adjust the amount of fertilizer suitable for sowing crops within a certain range. Utility Model Content

[0003] The utility model aims to provide a fertilizer seeder that is easy to adjust the amount of fertilizer applied, so as to solve the problem that the existing fertilizer seeder proposed in the above background technology needs to adjust different amounts of fertilizer applied according to different crops when applying fertilizers, but the existing fertilizer amount adjustment value is relatively limited, and the types of crops suitable for fertilizer sowing are relatively small, and it is not convenient to arbitrarily adjust the amount of fertilizer suitable for sowing crops within a certain range.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fertilizer seeder that is convenient for adjusting the amount of fertilizer applied, comprising a seeder body, the top of the seeder body is fixedly connected to an outer shell, one side of the outer shell is fixedly connected to a fixed side box, one side of the fixed side box is symmetrically fixedly connected to six feeding pipes, the bottoms of the six feeding pipes are all fixedly connected to a fertilizer head, the interior of the feeding pipe is fixedly connected to a sealing plate, four No. 2 feeding ports are equidistantly provided inside the sealing plate, the interior of the six feeding pipes are slidably connected to an adjusting plate, four No. 1 feeding ports that cooperate with the No. 2 feeding ports are equidistantly provided inside the adjusting plate, a fertilizer box is fixedly connected to the top of the outer shell, one side of the fertilizer box is connected to the feeding pipe through a fertilizer pipe, one side of the adjusting plate is fixedly connected to a fixed base frame, the top of the fixed base frame is fixedly connected to a sliding base plate, and the sliding base plate is slidably connected to the fixed side box.

[0005] As a preferred solution of the utility model: the fixed side box is internally rotatably connected with a bidirectional screw rod, the outer side of the bidirectional screw rod is symmetrically threadedly connected with a movable slide, the movable slide is slidingly connected to the fixed side box, the fixed side box is internally symmetrically slidably connected with a sliding plate, and the movable slide is fixedly connected to the sliding plate.

[0006] As a preferred solution of the utility model: the bottoms of the two sliding plates are fixedly connected with three fixed bottom plates, the fixed bottom plates are slidably connected with the fixed side boxes, and the fixed bottom plates are fixedly connected with the sliding bottom plates.

[0007] As a preferred solution of the utility model: a worm wheel is fixedly connected to the outer side of the bidirectional screw, a worm is rotatably connected to the inside of the fixed side box, and the worm is meshingly connected to the worm wheel.

[0008] As a preferred solution of the utility model: one side of the fixed side box is rotatably connected with a hexagonal rotating screw block, and one end of the worm is fixedly connected to the hexagonal rotating screw block.

[0009] Compared with the prior art, the utility model has the following beneficial effects: the utility model realizes that when the two-way screw is rotated, the outer movable slide is driven to move by setting a two-way screw, a movable slide and a sliding plate, and when the movable slide drives the sliding plate to move its position, the fixed base plate, the sliding base plate, the fixed base plate and the adjusting plate are driven to adjust their positions by the sliding plate, and the adjusting plate drives the internal No. 1 and No. 2 feeding ports to adjust their positions, and adjusts the sizes of the No. 2 and No. 1 feeding ports to control the amount of fertilizer applied to crops with different fertilization requirements, and by setting a hexagonal rotating screw block, a worm and a worm wheel, when the hexagonal rotating screw block is rotated, the hexagonal rotating screw block drives the worm to rotate and adjust, when the worm rotates, the meshing worm wheel is driven to rotate, and when the worm wheel rotates, the inner two-way screw is driven to rotate and adjust. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 This is a top view of the internal structure of the fixed side box of the utility model;

[0012] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0013] Figure 4 For this utility model Figure 1 Enlarged view of point B in the middle.

[0014] In the figure: 1. Seeder body; 2. Outer shell; 3. Fixed side box; 4. Fertilizer box; 5. Feed pipe; 6. Fertilizer pipe; 7. Sliding plate; 8. Fixed bottom plate; 9. Sliding bottom plate; 10. Fixed base; 11. Adjustment plate; 12. No. 1 feeding port; 13. Sealing plate; 14. No. 2 feeding port; 15. Bidirectional screw; 16. Moving slide; 17. Worm gear; 18. Worm; 19. Hexagonal rotating block; 20. Fertilizer head. DETAILED DESCRIPTION

[0015] 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.

[0016] See also Figures 1 to 4 The utility model provides a technical solution: a fertilizer seeder that is convenient for adjusting the amount of fertilizer applied, comprising a seeder body 1, an outer shell 2 is fixedly connected to the top of the seeder body 1, a fixed side box 3 is fixedly connected to one side of the outer shell 2, six feeding pipes 5 are symmetrically fixedly connected to one side of the fixed side box 3, and a fertilizer head 20 is fixedly connected to the bottom of the six feeding pipes 5, a blocking plate 13 is fixedly connected to the inside of the feeding pipe 5, four No. 2 feeding ports 14 are equidistantly provided inside the blocking plate 13, and an adjusting plate 11 is slidably connected to the inside of the six feeding pipes 5, and four No. 1 feeding ports 12 that cooperate with the No. 2 feeding ports 14 are equidistantly provided inside the adjusting plate 11, a fertilizer box 4 is fixedly connected to the top of the outer shell 2, one side of the fertilizer box 4 is connected to the feeding pipe 5 through a fertilizer pipe 6, a fixed base frame 10 is fixedly connected to the top of the fixed base frame 10, and a sliding base plate 9 is fixedly connected to the sliding base plate 9, which is slidably connected to the fixed side box 3.

[0017] It can be understood that the utility model performs fertilization through the feed pipe 5 and the fertilizer head 20, sowing is performed through the seeder body 1, fertilizer enters the feed pipe 5 through the fertilizer pipe 6 on one side of the fertilizer box 4, and the fertilizer is discharged and fertilized through the fertilizer head 20 at the bottom of the feed pipe 5. The amount of fertilizer required for different crops is adjusted by rotating the hexagonal rotating block 19, and the hexagonal rotating block 19 drives the worm 18 to rotate when the hexagonal rotating block 19 rotates, and the worm 18 drives the meshing worm wheel 17 when the worm wheel 17 rotates, and the inner bidirectional The screw rod 15 rotates, and when the bidirectional screw rod 15 rotates, it drives the movable slide 16 and the sliding plate 7 to move and adjust. When the sliding plate 7 moves, it drives the fixed bottom plate 8 at the bottom to move. When the fixed bottom plate 8 moves, it drives the sliding bottom plate 9 and the fixed bottom frame 10 to move. The fixed bottom frame 10 drives the adjustment plate 11 and the relative position between the internal No. 1 feeding port 12 and the No. 2 feeding port 14 to adjust the size of the opening between the No. 2 feeding port 14 and the No. 1 feeding port 12, and controls and adjusts the amount of fertilizer discharged.

[0018] See also Figures 1 to 4The fixed side box 3 is internally rotatably connected with a bidirectional screw rod 15, and the outer side of the bidirectional screw rod 15 is symmetrically threadedly connected with a movable slide 16. The movable slide 16 is slidingly connected to the fixed side box 3. The fixed side box 3 is internally symmetrically slidably connected with a sliding plate 7, and the movable slide 16 is fixedly connected to the sliding plate 7.

[0019] It is understandable that in the present invention, the bidirectional screw rod 15 is rotated, and when the bidirectional screw rod 15 rotates, the outer movable slide 16 is driven to move and adjust, and the movable slide 16 drives the sliding plate 7 to perform position adjustment processing.

[0020] See also Figures 1 to 4 The bottoms of the two sliding plates 7 are fixedly connected with three fixed bottom plates 8, the fixed bottom plates 8 are slidably connected to the fixed side boxes 3, and the fixed bottom plates 8 are fixedly connected to the sliding bottom plates 9.

[0021] It can be understood that in the present invention, when the sliding plate 7 moves, the fixed bottom plate 8 at the bottom is driven to move, and when the fixed bottom plate 8 moves, the sliding bottom plate 9 at the bottom is driven to perform adjustment processing.

[0022] See also Figures 2 to 3 A worm wheel 17 is fixedly connected to the outside of the bidirectional screw 15 , and a worm 18 is rotatably connected to the inside of the fixed side box 3 , and the worm 18 is meshingly connected to the worm wheel 17 .

[0023] It can be understood that in the present invention, when the worm 18 is rotated, the worm 18 drives the meshing worm wheel 17 to rotate, and when the worm wheel 17 rotates, it drives the inner bidirectional screw 15 to rotate and adjust.

[0024] See also Figures 1 to 4 One side of the fixed side box 3 is rotatably connected with a hexagonal rotating screw block 19, and one end of the worm 18 is fixedly connected to the hexagonal rotating screw block 19.

[0025] It can be understood that in the utility model, a hexagonal rotating block 19 is rotatably set on one side of the fixed side box 3. When the hexagonal rotating block 19 is rotated, the hexagonal rotating block 19 drives the worm 18 to perform rotation adjustment processing, which facilitates the rotation adjustment processing of the worm wheel 17 driven by the worm 18.

[0026] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0028] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fertilizer seeding machine that is convenient for adjusting the amount of fertilizer applied, comprising a seeding machine body (1), characterized in that: The top of the seed drill body (1) is fixedly connected to an outer shell (2), one side of the outer shell (2) is fixedly connected to a fixed side box (3), one side of the fixed side box (3) is symmetrically fixedly connected to six feeding pipes (5), the bottoms of the six feeding pipes (5) are all fixedly connected to a fertilizer head (20), the inside of the feeding pipe (5) is fixedly connected to a blocking plate (13), the inside of the blocking plate (13) is equidistantly provided with four No. 2 feeding ports (14), the inside of the six feeding pipes (5) are all slidably connected to An adjusting plate (11) is provided with four No. 1 feeding ports (12) which are equidistantly arranged inside the adjusting plate (11) and cooperate with the No. 2 feeding ports (14). A fertilizer box (4) is fixedly connected to the top of the outer shell (2). One side of the fertilizer box (4) is connected to a feeding pipe (5) via a fertilizer pipe (6). One side of the adjusting plate (11) is fixedly connected to a fixed base frame (10). The top of the fixed base frame (10) is fixedly connected to a sliding base plate (9). The sliding base plate (9) is slidably connected to the fixed side box (3).

2. A fertilizer seeding machine that is convenient for adjusting the amount of fertilizer applied according to claim 1, characterized in that: The fixed side box (3) is internally rotatably connected with a bidirectional screw rod (15), the outer side of the bidirectional screw rod (15) is symmetrically threadedly connected with a movable slide (16), the movable slide (16) is slidably connected to the fixed side box (3), the fixed side box (3) is internally symmetrically slidably connected with a sliding plate (7), and the movable slide (16) is fixedly connected to the sliding plate (7).

3. A fertilizer seeding machine that is convenient for adjusting the amount of fertilizer applied according to claim 2, characterized in that: The bottoms of the two sliding plates (7) are fixedly connected to three fixed bottom plates (8), the fixed bottom plates (8) are slidably connected to the fixed side boxes (3), and the fixed bottom plates (8) are fixedly connected to the sliding bottom plates (9).

4. A fertilizer seeding machine that is convenient for adjusting the amount of fertilizer applied according to claim 2, characterized in that: The outer side of the bidirectional screw (15) is fixedly connected to a worm wheel (17), and the interior of the fixed side box (3) is rotatably connected to a worm (18), and the worm (18) is meshingly connected to the worm wheel (17).

5. A fertilizer seeding machine that is convenient for adjusting the amount of fertilizer applied according to claim 4, characterized in that: One side of the fixed side box (3) is rotatably connected to a hexagonal rotating screw block (19), and one end of the worm (18) is fixedly connected to the hexagonal rotating screw block (19).

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