Seed sowing device

Abstract

The utility model relates to the field of seed sowing, in particular to a seed sowing device which comprises a mounting frame, the device further comprises a rotating shaft, a mounting plate, a seed bin, a damping sliding rail, a baffle, a blanking hole and a filling opening; rotating shafts are rotationally connected to the front side and the rear side of the inner surface of the mounting frame, three groups of mounting plates are arranged on the outer surface of each rotating shaft, a seed bin is fixed to the outer surface of each group of mounting plates, symmetrical damping sliding rails are arranged on the side edges of the outer surfaces of the seed bins, and a baffle is slidably connected between the two damping sliding rails; by arranging the mounting plate, the seed bin can be connected with the rotating shaft, when the rotating shaft rotates, the seed bin can be driven to rotate, when an outlet of the seed bin rotates to the lower side, seeds in the seed bin can fall off from the outlet under the influence of gravity, and by arranging the damping sliding rail, the position of the baffle can be adjusted, so that the seed bin is convenient to use. Therefore, the baffle can be slid according to specific seeding requirements, and the holes with different sizes are aligned with the outlet, so that the blanking amount of seeding is controlled.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of seed sowing, especially to a seed sowing device. BACKGROUND

[0002] Seed sowing devices are agricultural machinery equipment used for automatically or semi-automatically sowing seeds in farmland. These devices can greatly improve sowing efficiency, reduce manual labor, and ensure uniform distribution and proper depth of seeds. There are various types of sowing devices, from small handheld tools to large tractor-drawn equipment.

[0003] The size of the seed outlet position of the existing seed sowing device cannot be adjusted during use, which makes it difficult to control the number of seeds falling during sowing different seeds according to the sowing requirements, resulting in certain inconvenience.

[0004] Therefore, in view of the above-mentioned problem that the size of the seed outlet position of the existing seed sowing device cannot be adjusted during use, and it is difficult to control the number of seeds falling during sowing different seeds according to the sowing requirements, a seed sowing device can be designed. By setting the mounting plate, the seed bin can be connected with the rotating shaft. When the rotating shaft rotates, it can drive the seed bin to rotate. When the outlet of the seed bin turns to the lower side, the seeds inside will fall out of the outlet due to gravity. By setting the damping slide rail, the position of the baffle can be adjusted, so that the baffle can be slid according to the specific sowing requirements, and different sizes of holes can be aligned with the outlet to control the falling amount of sowing. SUMMARY

[0005] In order to overcome the problem that the size of the seed outlet position of the existing seed sowing device cannot be adjusted during use, and it is difficult to control the number of seeds falling during sowing different seeds according to the sowing requirements.

[0006] The technical scheme of the utility model is as follows: a seed sowing device, comprising a mounting frame; further comprising a rotating shaft, a mounting plate, a seed bin, a damping slide rail, a baffle, a falling hole and a filling port; the inner surface of the mounting frame is rotatably connected with the rotating shaft on the front and rear sides, the outer surface of the rotating shaft is provided with three groups of mounting plates, the outer surface of each mounting plate is fixed with a seed bin, the outer surface of the seed bin is provided with symmetric damping slide rails on the side positions, a baffle is slidably connected between the two damping slide rails, a plurality of falling holes of different sizes are formed through the outer surface of the baffle, and a filling port is arranged on the upper end of the outer surface of the seed bin.

[0007] Preferably, the seed bin can be connected with the rotating shaft by setting the mounting plate, and the seed bin can be driven to rotate when the rotating shaft rotates, when the outlet of the seed bin turns to the lower side, the seeds in the interior will fall from the outlet under the influence of gravity, by setting the damping slide rail, the position of the baffle can be adjusted, so that the baffle can be slid according to the specific seeding requirement, and different size holes can be aligned with the outlet, so as to control the material falling amount of seeding, so as to solve the problem that the size of the seed outlet position of the existing seed seeding device cannot be adjusted, and the number of falling seeds cannot be controlled according to the seeding requirement when different seeds are seeded, and a certain inconvenience problem exists.

[0008] As preferred, the outer surface of the rotating shaft is provided with a plurality of equally spaced adjustment screw holes, and the outer surface of each mounting plate is provided with a fixing screw at the right position.

[0009] As preferred, the front end of the rotating shaft is connected with a first driven gear through the front side wall of the mounting frame, the front side surface of the mounting frame is provided with a driving motor at the left position of the rotating shaft, the output end of the driving motor is connected with a driving gear, and the driving gear is engaged with the first driven gear.

[0010] As preferred, one end of the transmission shaft is rotatably connected to the left position of the front and rear side surfaces of the mounting frame, and the other end of the transmission shaft is provided with a wheel.

[0011] As preferred, the left side surface of the mounting frame is provided with two symmetrical fixed plates, the left side surface corner positions of the fixed plates are provided with positioning screws through threaded connection, the fixed plates are fixed to the mounting frame through the positioning screws, and a push rod is welded between the two fixed plates.

[0012] As preferred, the outer surface of the push rod is sleeved with a sheath, the sheath is made of rubber material, and the sheath and the push rod are adhered through glue.

[0013] As preferred, the inner surface of the mounting frame is embedded with a bearing at the position corresponding to the rotating shaft, and the inner ring surface of the bearing is connected with the outer surface of the rotating shaft.

[0014] The beneficial effects of the present application are as follows:

[0015] 1、By setting the mounting plate, the seed bin can be connected with the rotating shaft, and the seed bin can be driven to rotate when the rotating shaft rotates, when the outlet of the seed bin turns to the lower side, the seeds inside will fall from the outlet under the influence of gravity, by setting the damping slide rail, the position of the baffle can be adjusted, so that the baffle can be slid according to the specific seeding requirement, and different size holes are aligned with the outlet, so as to control the material falling amount of seeding, so as to solve the problem that the size of the seed outlet position of the existing seed seeding device cannot be adjusted, and the number of seeds falling cannot be controlled according to the seeding requirement when different seeds are seeded, and there is a certain inconvenience. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A kind of seed seeding device three-dimensional structure schematic view of the utility model is shown;

[0017] Figure 2 A kind of seed seeding device driving gear three-dimensional structure schematic view of the utility model is shown;

[0018] Figure 3 A kind of seed seeding device push rod three-dimensional structure schematic view of the utility model is shown;

[0019] Figure 4 A kind of seed seeding device seed bin three-dimensional structure schematic view of the utility model is shown.

[0020] Explanation of reference numerals: 1, mounting frame;2, rotating shaft;3, mounting plate;4, seed bin;5, damping slide rail;6, baffle;7, material falling hole;8, filling port;9, adjusting screw hole;10, fixed screw;11, first driven gear;12, driving motor;13, driving gear;14, transmission shaft;15, wheel;16, second driven gear;17, fixed plate;18, positioning screw;19, push rod;20, sheath;21, bearing. DETAILED DESCRIPTION

[0021] The utility model is further explained in connection with the drawings and examples.

[0022] Please refer to Figures 1-4The utility model provides a kind of embodiment: a kind of seed sowing device, including installation frame 1;Still including rotating shaft 2, mounting plate 3, seed bin 4, damping slide rail 5, baffle 6, blanking hole 7 and filling port 8;The inner surface of installation frame 1 is rotatably connected with rotating shaft 2 in front and back two sides, the outer surface of rotating shaft 2 is provided with three groups of mounting plate 3, the outer surface of each mounting plate 3 is fixed with seed bin 4, the outer surface side edge position of seed bin 4 is provided with symmetrical damping slide rail 5, baffle 6 is slidably connected between two damping slide rails 5, the outer surface of baffle 6 is provided with a plurality of blanking holes 7 of different sizes, and the outer surface upper end of seed bin 4 is provided with filling port 8, by setting mounting plate 3, seed bin 4 can be connected with rotating shaft 2, when rotating shaft 2 rotates, seed bin 4 can be driven to rotate, when the outlet of seed bin 4 turns to downside, the seed in the inside is affected by gravity and will drop from the outlet, by setting damping slide rail 5, the position of baffle 6 can be adjusted, so that according to specific sowing demand, baffle 6 is slid, different size holes are aligned with the outlet, to control the blanking amount of sowing, to solve the size of the seed outlet position of the existing seed sowing device when using cannot be adjusted, when sowing different seeds, the number of falling seeds cannot be controlled according to sowing demand, there is certain inconvenience problem.

[0023] Please refer to Figures 1-4 In the embodiment, the outer surface of rotating shaft 2 is provided with a plurality of equally spaced adjustment screw holes 9, the right position of the outer surface of each mounting plate 3 is provided with fixed screw 10, the fixed screw 10 is matched with adjustment screw hole 9, by setting adjustment screw hole 9 and fixed screw 10, the spacing between seed bin 4 can be adjusted by staff, to adapt to different operation requirements, the front end of rotating shaft 2 is connected with first driven gear 11 through the front side wall of installation frame 1, the left position of the front side surface of installation frame 1 is provided with driving motor 12, the output end of driving motor 12 is connected with driving gear 13, and driving gear 13 is engaged with first driven gear 11, by setting driving motor 12, the output end will drive driving gear 13 to rotate when operating, driving gear 13 can drive first driven gear 11 engaged with it to rotate synchronously when rotating, to drive rotating shaft 2 to rotate, realize the blanking of seed bin 4, the left position of the front and back two side surfaces of installation frame 1 is rotatably connected with one end of transmission shaft 14, the other end of transmission shaft 14 is provided with wheel 15, the outer surface of front transmission shaft 14 is provided with second driven gear 16, and second driven gear 16 is engaged with driving gear 13, by setting second driven gear 16, driving gear 13 can drive second driven gear 16 to rotate when rotating, so that transmission shaft 14 drives wheel 15 to rotate, to assist the movement of the whole device.

[0024] Please refer to Figures 1-3In the embodiment, the left side surface of the mounting frame 1 is provided with two symmetrical fixed plates 17, the left side surface corners of the fixed plates 17 are penetrated by threaded connection of positioning screws 18, the fixed plates 17 are fixed with the mounting frame 1 through the positioning screws 18, the two fixed plates 17 are welded with a push rod 19, through the setting of the push rod 19, the staff can be facilitated to push or pull the device for use, and through the setting of the positioning screw 18 and the fixed plate 17, the push rod 19 can be disassembled, and at the same time, it has a high fixing effect. The outer surface of the push rod 19 is sleeved with a protective sleeve 20, the protective sleeve 20 is made of rubber material, the protective sleeve 20 is glued with the push rod 19, through the setting of the protective sleeve 20 made of rubber material, the friction with the hands of the staff can be improved, and the comfort during use can be improved. The inner surface of the mounting frame 1 is embedded with a bearing 21 at the position corresponding to the shaft 2, the inner ring surface of the bearing 21 is connected with the outer surface of the shaft 2, through the setting of the bearing 21, the rotation of the shaft 2 can be assisted, so as to improve the stability of the rotation of the shaft 2.

[0025] When working, through the setting of the adjusting screw hole 9 and the fixed screw 10, the staff can be facilitated to adjust the distance between the seed bins 4, so as to adapt to different operation requirements. Through the setting of the driving motor 12, the output end will drive the driving gear 13 to rotate during operation. The driving gear 13 can drive the first driven gear 11 engaged therewith to rotate synchronously during rotation, so as to drive the shaft 2 to rotate, realizing the dropping of the seed bin 4. Through the setting of the second driven gear 16, the second driven gear 16 can be driven to rotate when the driving gear 13 rotates, so as to drive the wheel 15 to rotate through the transmission shaft 14, so as to assist the whole device to move. Through the setting of the push rod 19, the staff can be facilitated to push or pull the device for use, and through the setting of the positioning screw 18 and the fixed plate 17, the push rod 19 can be disassembled, and at the same time, it has a high fixing effect. Through the setting of the protective sleeve 20 made of rubber material, the friction with the hands of the staff can be improved, and the comfort during use can be improved. Through the setting of the bearing 21, the rotation of the shaft 2 can be assisted, so as to improve the stability of the rotation of the shaft 2.

[0026] Through the above steps, through the setting of the mounting plate 3, the seed bin 4 can be connected with the shaft 2, and the seed bin 4 can be driven to rotate when the shaft 2 rotates. When the outlet of the seed bin 4 turns to the lower side, the seeds in the inside will fall from the outlet under the influence of gravity. Through the setting of the damping slide rail 5, the position of the baffle 6 can be adjusted, so that the baffle 6 can be slid according to the specific seeding requirement, so as to align the holes of different sizes with the outlet, so as to control the dropping amount of the seeds, so as to solve the problem that the size of the seed outlet position of the existing seed sowing device cannot be adjusted during use, and the number of seeds falling cannot be controlled according to the seeding requirement when different seeds are sown, which has a certain inconvenience.

Claims

1. A seed sowing device comprising a mounting frame (1); characterized in that: It also includes the rotating shaft (2), mounting plate (3), seed bin (4), damping slide rail (5), baffle (6), blanking hole (7) and filling port (8); the inner surface of the mounting frame (1) is rotatably connected with the rotating shaft (2) on the front and rear sides, the outer surface of the rotating shaft (2) is provided with three groups of mounting plates (3), the outer surface of each mounting plate (3) is fixedly provided with a seed bin (4), the outer surface of the seed bin (4) is provided with symmetric damping slide rails (5) at the side edge position, the baffle (6) is slidably connected between the two damping slide rails (5), a plurality of blanking holes (7) of different sizes are formed through the outer surface of the baffle (6), and the filling port (8) is arranged on the outer surface of the seed bin (4) at the upper end.

2. A seed sowing device according to claim 1, characterised in that: The outer surface of the rotating shaft (2) is provided with a plurality of equally spaced adjusting screw holes (9), and the outer surface of each mounting plate (3) is provided with a fixed screw (10) at the right position.

3. A seed sowing device according to claim 1, characterised in that: The front end of the rotating shaft (2) penetrates the front side wall of the mounting frame (1) and is connected with the first driven gear (11), the front surface of the mounting frame (1) is provided with a driving motor (12) at the left side of the rotating shaft (2), the output end of the driving motor (12) is connected with the driving gear (13), and the driving gear (13) is engaged with the first driven gear (11).

4. A seed sowing device according to claim 3, characterised in that: The left side of the mounting frame (1) is rotatably connected with one end of the transmission shaft (14), the other end of the transmission shaft (14) is provided with a wheel (15), the outer surface of the front transmission shaft (14) is provided with a second driven gear (16), and the second driven gear (16) is engaged with the driving gear (13).

5. A seed sowing device according to claim 1, characterised in that: The left side surface of the mounting frame (1) is provided with two symmetric fixed plates (17), the left side surface corner position of the fixed plate (17) is threadedly connected with a positioning screw (18), the fixed plate (17) is fixed to the mounting frame (1) through the positioning screw (18), and the two fixed plates (17) are welded with a push rod (19).

6. A seed sowing device according to claim 5, characterised in that: The outer surface of the push rod (19) is sleeved with a sheath (20), the sheath (20) is made of rubber material, and the sheath (20) and the push rod (19) are adhered by glue.

7. A seed sowing device according to claim 1, characterised in that: The inner surface of the mounting frame (1) is embedded with a bearing (21) at the position corresponding to the rotating shaft (2) on the rear side, and the inner ring surface of the bearing (21) is connected with the outer surface of the rotating shaft (2).

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