Simple seeding device for millet

Abstract

The utility model discloses a simple millet seeding device which comprises a moving frame, a plurality of rollers are rotatably arranged on the moving frame, a driving chamber is arranged in the moving frame, a first motor is fixedly arranged on one side of the moving frame, the driving end of the first motor extends into the driving chamber and is fixedly provided with a screw rod, the screw rod is rotatably connected with the driving chamber, and a driving plate is arranged on the screw rod in a threaded mode. The two ends of the driving plate are slidably connected with the driving chamber through track structures, two sliding openings are formed in one side of the driving chamber, an adjusting seat is slidably arranged in each sliding opening through a track structure, driving rods are hinged between the two adjusting seats and the driving plate respectively, and seeding shells are fixedly arranged on one side of the moving frame and one sides of the two adjusting seats respectively. A rotary seat is rotationally arranged in the seeding shell, a plurality of placement grooves are formed in the rotary seat, the spacing of multi-row seeding is adjusted according to the spacing of ditching, the use range is expanded, the flexibility and practicability of the whole device are improved, and the use requirements of people are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to millet seeding technical field, more specifically, it relates to a simple millet seeding device. BACKGROUND

[0002] Millet is one of the main coarse grains in China, and the upper and middle reaches of the Yellow River in China are the main cultivation areas. When small-scale millet is planted, a simple seeding device is usually used for seeding. The spacing between the multiple rows of millet seeds seeded by the existing simple millet seeding device is usually fixedly set, and cannot be adjusted according to the spacing between the furrows, so the use range is limited, thereby reducing the flexibility and practicality of the entire device, and the use requirement cannot be met. Secondly, the existing simple millet seeding device has a single function and can only be used for seeding. After seeding is completed, the staff needs to manually cover the soil on both sides of the furrow, which is troublesome, increases the seeding process and the labor burden of the staff, and thereby reduces the seeding efficiency. SUMMARY

[0003] In view of the problems in the prior art, the utility model provides a simple millet seeding device to solve the technical problem that the spacing between the multiple rows of millet seeds seeded by the existing simple millet seeding device in the background art is usually fixedly set and cannot be adjusted according to the spacing between the furrows.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a simple millet seeding device, comprising a moving frame, a plurality of rollers are rotatably arranged on the moving frame, a drive chamber is arranged in the moving frame, a first motor is fixedly arranged on one side of the moving frame, a screw rod is fixedly arranged on the drive end of the first motor and extends into the drive chamber, the screw rod is rotatably connected with the drive chamber, a driving plate is threadedly arranged on the screw rod, the driving plate is slidably connected with the drive chamber through a track structure at both ends, two sliding openings are arranged on one side of the drive chamber, an adjusting seat is slidably arranged in each sliding opening through a track structure, a driving rod is hingedly arranged between each adjusting seat and the driving plate, a seeding shell is fixedly arranged on one side of the moving frame and one side of each adjusting seat, a rotating seat is rotatably arranged in the seeding shell, a plurality of placing grooves are arranged on the rotating seat, a feeding hopper and a discharge pipe are arranged on the seeding shell, a connecting arm is fixedly arranged at the lower end of each seeding shell, and a bulldozing plate is mounted on one end of the connecting arm.

[0005] The utility model is further provided with a fixing chamber at the lower end of the connecting arm, and a bidirectional screw rod is rotatably arranged in the fixing chamber, so that the bidirectional screw rod can be conveniently rotated.

[0006] The utility model is further provided with a rotating handle fixedly arranged at one end of the bidirectional screw rod and penetrating through the fixing chamber, so that the bidirectional screw rod can be conveniently driven to rotate.

[0007] The utility model further sets up, two fixed blocks are established to the screw thread on bidirectional screw rod, every fixed block is L type setting, convenient for fixed block movement.

[0008] The utility model further sets up, two fixed grooves that cooperate with fixed block are provided on the bulldozing plate, and the bulldozing plate is convenient to fix.

[0009] The utility model further sets up, square bar is rotatably arranged in the moving frame, a second motor is fixed on one side of the moving frame, and the second motor drive end extends into the moving frame and is fixedly connected with the square bar, so that the square bar is convenient to rotate.

[0010] The utility model further sets up, the square bar penetrates three rotating seats in proper order, and square holes that cooperate with the square bar are arranged on every rotating seat, so that the rotating seat is convenient to rotate.

[0011] The utility model further sets up, through holes that cooperate with the square bar are arranged on the two sides of the seeding shell, so that the square bar is convenient to pass through.

[0012] Compared with the prior art, the utility model provides a millet simple seeding device, has the following beneficial effects:

[0013] 1. By moving frame, roller, drive chamber, first motor, screw rod, drive plate, sliding port, adjusting seat, drive rod, seeding shell, rotating seat, placing groove, feed hopper and discharge pipe cooperation, can adjust the spacing of multiple rows of seeding according to the spacing of ditch, expand the use range, increase the flexibility and practicality of the whole device, meet the use demand of people.

[0014] 2. By connecting arm, bulldozing plate, fixed chamber, bidirectional screw rod, handle, fixed block and fixed groove cooperation, can push the soil on both sides of the ditch at the same time when seeding, make it automatically cover on millet upper end, alleviate the labor burden of staff, reduce the process of seeding, save time, thereby improve the working efficiency of seeding, and the bulldozing plate is a separate detachable structure, can be individually disassembled and maintained, and the replacement method is simple, and the maintenance is very convenient.

[0015] 3. By square bar, second motor, square hole and through hole cooperation, can drive rotating seat, so that millet can be normally seeded, and the above structure can cooperate with the position adjustment of seeding shell and rotating seat, guarantee that the rotating seat after adjustment can be normally driven to rotate. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is whole structure schematic view of a millet simple seeding device in the utility model;

[0017] Figure 2Fig. 2 is a schematic view of a partial cross-sectional structure of a moving frame and connecting components in a moving state of a driving plate;

[0018] Figure 3 Fig. 3 is a schematic view of a partial cross-sectional structure of a moving frame and connecting components in a moving state of an adjusting seat;

[0019] Figure 4 Fig. 4 is a schematic view of a partial cross-sectional structure of a seeding shell and connecting components in a rotating state of a rotating seat;

[0020] Figure 5 Fig. 5 is a schematic view of a partial cross-sectional structure of a connecting arm and connecting components in an installing state of a pushing plate.

[0021] In the figure: 1, moving frame; 2, roller; 3, driving chamber; 4, first motor; 5, screw rod; 6, driving plate; 7, sliding port; 8, adjusting seat; 9, driving rod; 10, seeding shell; 11, rotating seat; 12, placing groove; 13, feeding hopper; 14, discharging pipe; 15, connecting arm; 16, pushing plate; 17, fixed chamber; 18, bidirectional screw rod; 19, handle; 20, fixed block; 21, fixed groove; 22, square rod; 23, second motor; 24, square hole; 25, through hole. DETAILED DESCRIPTION

[0022] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0024] In the present application, unless otherwise specified, the directions such as "up", "down" are generally directed to the directions shown in the drawings, or are directed to the vertical, perpendicular or gravity directions. Similarly, for the convenience of understanding and description, "left", "right" are generally directed to the left and right shown in the drawings, and "inner", "outer" are directed to the inner and outer relative to the contour of each component itself, but the above direction words are not used to limit the present application.

[0025] Please refer to Figures 1-5The utility model provides a millet simple seeding device, including mobile frame 1, mobile frame 1 is equipped with a plurality of gyro wheel 2 rotationally, mobile frame 1 is equipped with drive chamber 3 in, mobile frame 1 one side is equipped with first motor 4 fixedly, and first motor 4 drive end is fixedly equipped with screw rod 5 in drive chamber 3, and screw rod 5 is rotatably connected with drive chamber 3, and screw rod 5 is equipped with drive plate 6 threadedly, and drive plate 6 both ends are slidably connected with drive chamber 3 through track structure, and drive chamber 3 one side is equipped with two sliding openings 7, and each sliding opening 7 is slidably equipped with adjusting seat 8 through track structure in, and two adjusting seat 8 are respectively hingedly equipped with drive rod 9 between drive plate 6, and mobile frame 1 one side and two adjusting seat 8 one side are respectively equipped with seeding shell 10 fixedly, and seeding shell 10 is equipped with rotating seat 11 rotationally in, and rotating seat 11 is equipped with a plurality of placing groove 12, and seeding shell 10 is equipped with feed hopper 13 and discharge pipe 14, and each seeding shell 10 lower end is equipped with connecting arm 15 fixedly, and connecting arm 15 one end is equipped with bulldozing plate 16, and mobile frame 1 is equipped with square bar 22 rotationally, and mobile frame 1 one side is equipped with second motor 23 fixedly, and second motor 23 drive end is fixedly connected with square bar 22 in mobile frame 1, and square bar 22 penetrates three rotating seats 11 in turn, and each rotating seat 11 is provided with square hole 24 matched with square bar 22, and seeding shell 10 both sides are provided with through hole 25 matched with square bar 22.

[0026] In the embodiment, when the distance between the seeding shells 10 needs to be adjusted according to the distance between the furrows, the first motor 4 is started, and the first motor 4 drives the screw rod 5 to rotate. Since the screw rod 5 is threadedly connected with the drive plate 6, the drive plate 6 moves along the sliding connection with the drive chamber 3. The drive plate 6 drives the drive rod 9 to rotate, and the drive rod 9 rotates and pushes the adjusting seat 8 to move at the same time, so that the two adjusting seats 8 move away from each other. The adjusting seat 8 drives the seeding shell 10 thereon to move, so as to adjust the distance between the three seeding shells 10. At the same time, the seeding shell 10 drives the rotating seat 11 to move, and the rotating seat 11 moves on the square bar 22 through the square hole 24. The seeding shell 10 also drives the feed hopper 13 and the discharge pipe 14 to move, so as to adjust the distance between the seeds.

[0027] Please refer to Figures 1-5As an embodiment of replacing the bulldozing plate, the lower end of the connecting arm 15 is provided with a fixing chamber 17, a bidirectional screw rod 18 is rotatably arranged in the fixing chamber 17, one end of the bidirectional screw rod 18 is fixedly provided with a rotating handle 19 penetrating through the fixing chamber 17, and two fixing blocks 20 are threadedly arranged on the bidirectional screw rod 18. Each fixing block 20 is arranged in an L shape, and the bulldozing plate 16 is provided with two fixing grooves 21 matched with the fixing blocks 20.

[0028] More specifically, with the movement of the whole device, the bulldozing plate 16 pushes the soil on both sides of the trench after the millet is sown, so as to cover the sown millet. When the bulldozing plate 16 needs to be disassembled and replaced, the rotating handle 19 is rotated to drive the bidirectional screw rod 18 to rotate. The bidirectional screw rod 18 is provided with two screw thread regions in opposite directions, so that the two fixing blocks 20 move in the adjacent direction. At this time, the fixing blocks 20 are disengaged from the fixing grooves 21, the bulldozing plate 16 is pulled, the fixing blocks 20 are separated from the fixing grooves 21, and the bulldozing plate 16 is disassembled. The replaced bulldozing plate 16 can be installed by using the opposite operation.

[0029] In summary, when the distance between the sowing shells 10 needs to be adjusted according to the distance of the trench, the first motor 4 is started to drive the screw rod 5 to rotate. Since the screw rod 5 is threadedly connected with the driving plate 6, the driving plate 6 moves along the sliding connection with the driving chamber 3. The driving plate 6 drives the driving rod 9 to rotate, so that the driving rod 9 rotates and pushes the adjusting seat 8 to move, so that the two adjusting seats 8 move away from each other. The adjusting seat 8 drives the sowing shell 10 above it to move, so as to adjust the distance between the three sowing shells 10. At the same time, the sowing shell 10 drives the rotating seat 11 to move, moves on the square rod 22 through the square hole 24, and also drives the feeding hopper 13 and the discharge pipe 14 to move, so as to adjust the sowing distance. At the same time of moving the sowing shell 10, the connecting arm 15 is moved, the connecting arm 15 drives the bulldozing plate 16 to move, so as to adjust the position of the bulldozing plate 16. When sowing is needed, the millet is placed in the three feeding hoppers 13, the whole device is pushed, the roller 2 rotates, the second motor 23 is started, the square rod 22 is rotated by the second motor 23, the square rod 22 drives the rotating seat 11 to rotate through the square hole 24, and the rotating seat 11 drives the millet in the feeding hopper 13 to be fed into the discharge pipe 14 through the placing groove 12, and then falls out, so as to sow the millet.

[0030] With the movement of the whole device, after the millet is sowed, the bulldozing plate 16 pushes the soil on both sides of the ditch to cover the sowed millet, when the bulldozing plate 16 needs to be disassembled and replaced, the knob 19 is rotated, the knob 19 drives the bidirectional screw rod 18 to rotate, the bidirectional screw rod 18 is provided with two thread zones in opposite directions, so that the two fixing blocks 20 move in the adjacent direction, at this time, the fixing block 20 releases the clamping of the fixing groove 21, the bulldozing plate 16 is pulled, so that the fixing block 20 is separated from the fixing groove 21, so that the bulldozing plate 16 is disassembled, and the replaced bulldozing plate 16 can be installed by using the opposite operation.

[0031] The mobile frame 1 is provided with a battery, which can supply power to the electrical equipment on the whole device, and is provided with a controller, and the whole device is controlled through the controller, since the controller is matched with the commonly used equipment, which belongs to the existing mature technology, the electrical connection relationship and the specific circuit structure are not described here.

[0032] In all the schemes mentioned above, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which is not described one by one here, whenever the fixed connection is mentioned in the above, the welding is preferred, although the embodiments of the utility model have been shown and described, for those skilled in the art, it can be understood that the embodiments can be changed, modified, replaced and modified in various ways without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A simple millet seeding device, comprising a moving frame (1), characterized in that: The mobile frame (1) is provided with a plurality of rollers (2) rotating on it, and a driving chamber (3) is arranged in the mobile frame (1). A first motor (4) is fixed on one side of the mobile frame (1), and a screw rod (5) is fixedly arranged on the driving end of the first motor (4) and extends into the driving chamber (3). The screw rod (5) is rotatably connected with the driving chamber (3), and a driving plate (6) is threadedly arranged on the screw rod (5). The driving plate (6) is slidably connected with the driving chamber (3) through a track structure at both ends, and two sliding openings (7) are arranged on one side of the driving chamber (3). An adjusting seat (8) is slidably arranged in each sliding opening (7) through a track structure, and a driving rod (9) is hingedly arranged between each adjusting seat (8) and the driving plate (6). A seeding shell (10) is fixedly arranged on one side of the mobile frame (1) and one side of each adjusting seat (8). A rotating seat (11) is rotatably arranged in the seeding shell (10), and a plurality of placing grooves (12) are arranged on the rotating seat (11). An inlet hopper (13) and an outlet pipe (14) are arranged on the seeding shell (10), and a connecting arm (15) is fixedly arranged at the lower end of each seeding shell (10). A bulldozing plate (16) is mounted on one end of the connecting arm (15).

2. The millet simple seeding device according to claim 1, characterized in that: A fixing chamber (17) is arranged at the lower end of the connecting arm (15), and a bidirectional screw rod (18) is rotatably arranged in the fixing chamber (17).

3. The millet simple seeding device according to claim 2, characterized in that: A handle (19) is fixedly arranged at one end of the bidirectional screw rod (18) and extends through the fixing chamber (17).

4. The millet simple seeding device according to claim 3, characterized in that: Two fixing blocks (20) are threadedly arranged on the bidirectional screw rod (18), and each fixing block (20) is L-shaped.

5. The millet simple seeding device according to claim 4, characterized in that: Two fixing grooves (21) are arranged on the bulldozing plate (16) and matched with the fixing blocks (20).

6. The millet simple seeding device according to claim 1, characterized in that: A square rod (22) is rotatably arranged in the mobile frame (1), and a second motor (23) is fixedly arranged on one side of the mobile frame (1). The driving end of the second motor (23) extends into the mobile frame (1) and is fixedly connected with the square rod (22).

7. The millet simple seeding device according to claim 6, characterized in that: The square rod (22) sequentially penetrates through the three rotating seats (11), and a square hole (24) is arranged on each rotating seat (11) and matched with the square rod (22).

8. The millet simple seeding device according to claim 7, characterized in that: Tunnels (25) are arranged on both sides of the seeding shell (10) and matched with the square rod (22).

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