Seed sowing device

Abstract

The utility model discloses a seed sowing device, which relates to agricultural planting and comprises a fixed shaft, a sowing structure is arranged on the outer surface of the fixed shaft, the sowing structure comprises two sowing balls, power wheels are fixedly mounted at two ends of the fixed shaft, a movable frame is rotatably mounted on the outer surface of the fixed shaft and between the two power wheels, and the movable frame is connected with the fixed shaft. First belt wheels are fixedly installed on the portions, located on the two sides of the movable frame, of the outer surface of the fixed shaft, second belt wheels are rotationally installed on the portions, close to the front portions, of the two sides of the movable frame, second belt wheels are installed on the side faces of the second belt wheels and the portions, close to the rear portions, of the two sides of the movable frame, and fixed boxes are fixedly installed on the two sides of the interior of the movable frame; a feeding cylinder is fixedly mounted at the top of each fixed box, and the two sowing balls are rotationally mounted in the two fixed boxes respectively. By arranging the reclamation structure, the sowing efficiency of the seeds can be improved.

Description

Technical Field

[0001] The utility model relates to the field of agricultural planting, in particular to a seed sowing device. Background Art

[0002] The field of agricultural planting involves the planting and management of various crops and is an important part of agricultural production. Seed sowing devices are a key equipment in the field of agricultural planting, used to evenly sow seeds on fields or planting beds. These devices are usually designed according to different crops and sowing requirements, and can be handheld or installed on agricultural machinery;

[0003] The existing seed sowing device can only perform seed sowing operations and needs to be used in conjunction with a reclamation device. This not only increases the efficiency of the device, but also limits its use. In addition, since it needs to be used in conjunction with a reclamation device, the cost of its seed sowing operation also increases. Utility Model Content

[0004] The main purpose of the utility model is to provide a seed sowing device, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A seed sowing device comprises a fixed shaft, a sowing structure is provided on the outer surface of the fixed shaft, and the sowing structure comprises two sowing balls, both ends of the fixed shaft are fixedly installed with power wheels, the outer surface of the fixed shaft is located between the two power wheels and a movable frame is rotatably installed, the outer surface of the fixed shaft is located on both sides of the movable frame and a pulley one is fixedly installed, the front part of both sides of the movable frame is rotatably installed with a pulley two, the side of the pulley two and the rear part of both sides of the movable frame are also installed with pulley two, the inner sides of the movable frame are fixedly installed with fixed boxes, the top of the fixed box is fixedly installed with a feeding cylinder, the two sowing balls are rotatably installed in the inside of the two fixed boxes respectively, the outer surface of the sowing ball passes through one side of the movable frame and is fixedly connected with the pulley two at the rear part, the bottom of the fixed box is fixedly installed with a discharge cylinder, and the outer surface of the sowing ball is provided with a plurality of sowing grooves.

[0007] As a further solution of the utility model, the feed cylinder and the discharge cylinder are both connected to the fixed box, and the bottom diameter of the feed cylinder, the diameter of the internal space of the fixed box and the diameter of the spreading ball are all consistent.

[0008] As a further solution of the utility model, a push handle is fixedly installed on the rear of the movable frame, and a connector is fixedly connected between the two fixed boxes.

[0009] As a further solution of the utility model, a reclamation structure is arranged inside the movable frame, and the reclamation structure includes a reclamation wheel, and the reclamation wheel is rotatably installed at the front position inside the movable frame, and a plurality of reclamation blocks are fixedly installed on the outer surface of the reclamation wheel at both ends, and the two pulleys at the front of both sides of the movable frame are respectively fixedly connected to the two ends of the reclamation wheel, and a belt one is arranged between the pulley one and the pulley two at the front, and a belt two is arranged between the pulley two located on the side of the pulley two at the front and the pulley two at the rear.

[0010] As a further solution of the utility model, the end angle of the reclamation block is less than forty-five degrees, and the number of the reclamation blocks and the sowing troughs located on the same side is the same.

[0011] As a further solution of the utility model, a connecting rod is rotatably mounted on the rear portion of the bottom of the movable frame, a backfilling rod is fixedly mounted on the bottom of the connecting rod, and moving wheels are rotatably mounted on both ends of the backfilling rod.

[0012] As a further solution of the utility model, the bottom position of the reclamation wheel, the bottom position of the discharge barrel and the bottom position of the backfill rod are all in the same horizontal plane, and the backfill rod is in a semicircular arc shape.

[0013] The beneficial effects of the utility model are as follows: by setting up a reclamation structure, the movable frame is rotated downward so that the reclamation block is inserted into the soil, and at this time the device moves forward, and the reclamation wheel is driven to connect a plurality of reclamation blocks to rotate together through the cooperation of the first pulley and the second pulley and the belt, and the reclamation block can reclaim the soil into holes at equal intervals, thereby making it unnecessary to use other equipment for reclamation processing, thereby improving the seed sowing efficiency, and since no other reclamation device is required, the work cost of seed sowing is reduced;

[0014] By setting up a backfill rod, the device will move forward, driving the backfill rod to move forward, and then the backfill rod will fill the reclaimed soil back into the soil hole and bury the sown seeds. This makes it possible to automatically bury the seeds without manual work, thereby greatly improving the efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a seed sowing device of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a reclamation wheel and a reclamation block of a seed sowing device of the utility model;

[0017] Figure 3 This is a disassembled analysis diagram of the sowing structure of a seed sowing device of the utility model;

[0018] Figure 4The utility model is a schematic diagram of the connection state of a movable frame and a connecting rod of a seed sowing device.

[0019] In the figure: 1. fixed shaft; 2. power wheel; 3. reclamation structure; 4. movable frame; 5. pulley 1; 6. pulley 2; 7. reclamation wheel; 8. reclamation block; 9. sowing structure; 10. fixed box; 11. feed barrel; 12. sowing ball; 13. discharge barrel; 14. connecting rod; 15. backfill rod; 16. driving wheel. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, a seed sowing device comprises a fixed shaft 1, characterized in that: a sowing structure 9 is provided on the outer surface of the fixed shaft 1, the sowing structure 9 comprises two sowing balls 12, power wheels 2 are fixedly installed at both ends of the fixed shaft 1, a movable frame 4 is rotatably installed on the outer surface of the fixed shaft 1 between the two power wheels 2, a pulley 1 5 is fixedly installed on both sides of the movable frame 4 on the outer surface of the fixed shaft 1, pulley 2 6 is rotatably installed on both sides of the movable frame 4 near the front, pulley 2 6 is also installed on the side of the pulley 2 6 and on both sides of the movable frame 4 near the rear, fixed boxes 10 are fixedly installed on both sides of the interior of the movable frame 4, a feeding cylinder 11 is fixedly installed on the top of the fixed box 10, and the two sowing balls 12 are rotatably installed in the interior of the two fixed boxes 10 respectively, the outer surface of the sowing ball 12 passes through one side of the movable frame 4 and is fixedly connected to the pulley 2 6 near the rear, a discharge cylinder 13 is fixedly installed on the bottom of the fixed box 10, and a plurality of sowing grooves are provided on the outer surface of the sowing ball 12.

[0022] In this embodiment, the feed cylinder 11 and the discharge cylinder 13 are both connected to the fixed box 10, and the bottom diameter of the feed cylinder 11, the diameter of the internal space of the fixed box 10 and the diameter of the spreading ball 12 are all consistent.

[0023] In this embodiment, a push handle is fixedly installed on the rear of the movable frame 4, and a connector is fixedly connected between the two fixing boxes 10.

[0024] In this embodiment, a reclamation structure 3 is provided inside the movable frame 4, and the reclamation structure 3 includes a reclamation wheel 7, which is rotatably installed at the front position inside the movable frame 4, and a plurality of reclamation blocks 8 are fixedly installed at both ends of the outer surface of the reclamation wheel 7, and two pulleys 6 at the front of both sides of the movable frame 4 are respectively fixedly connected to the two ends of the reclamation wheel 7, and a belt 1 is sleeved between the pulley 1 5 and the pulley 2 6 at the front, and a belt 2 is sleeved between the pulley 2 6 located on the side of the pulley 2 6 at the front and the pulley 2 6 at the rear;

[0025] The movable frame 4 is rotated downward to insert the reclamation block 8 into the soil. At this time, the device moves forward, and through the cooperation of pulley 1 5, pulley 2 6 and the belt, the reclamation wheel 7 is driven to connect several reclamation blocks 8 to rotate together. The reclamation blocks 8 can reclaim holes in the soil at equal intervals, so that there is no need for additional reclamation processing through other equipment. Therefore, the seed sowing efficiency is improved, and since no other reclamation devices are required, the work cost of seed sowing is reduced.

[0026] In this embodiment, the angle of the end of the reclamation block 8 is less than forty-five degrees, and the number of the reclamation blocks 8 and the sowing grooves on the same side is the same, and the end of the reclamation block 8 reclaims the soil out of the earth hole.

[0027] In this embodiment, a connecting rod 14 is rotatably installed at the rear bottom of the movable frame 4, a backfilling rod 15 is fixedly installed at the bottom of the connecting rod 14, and moving wheels 16 are rotatably installed at both ends of the backfilling rod 15. During the forward movement of the device, the backfilling rod 15 will fill the reclaimed soil back into the soil hole and bury the sown seeds.

[0028] In this embodiment, the bottom position of the reclamation wheel 7, the bottom position of the discharge barrel 13 and the bottom position of the backfill rod 15 are all in the same horizontal plane, and the backfill rod 15 is in a semicircular arc shape.

[0029] It should be noted that the utility model is a seed sowing device. When in use, the movable frame 4 is rotated downward so that the reclamation block 8 is inserted into the soil. At this time, the device moves forward, and the reclamation wheel 7 is driven to connect a plurality of reclamation blocks 8 to rotate together through the cooperation of the pulley 1 5, the pulley 2 6 and the belt. The reclamation block 8 can reclaim the soil into holes at equal intervals, thereby making it unnecessary to use other equipment for reclamation processing. Therefore, the seed sowing efficiency is improved, and since no other reclamation device is required, the work cost of seed sowing is reduced;

[0030] In this process, the two pulleys 6 at the rear are driven by the belt to rotate, thereby driving the two sowing balls 12 to rotate, so that the seeds inside the two feeding cylinders 11 enter the inside of the two discharging cylinders 13 through the sowing grooves, and then the seeds are sown into the reclaimed soil holes;

[0031] During the forward movement of the device, the backfill rod 15 is driven forward, and then the backfill rod 15 will fill the reclaimed soil back into the soil hole and bury the sown seeds.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A seed sowing device, comprising a fixed shaft (1), characterized in that: The outer surface of the fixed shaft (1) is provided with a spreading structure (9), and the spreading structure (9) includes two spreading balls (12). Power wheels (2) are fixedly installed at both ends of the fixed shaft (1). A movable frame (4) is rotatably installed on the outer surface of the fixed shaft (1) between the two power wheels (2). A pulley 1 (5) is fixedly installed on both sides of the movable frame (4) on the outer surface of the fixed shaft (1). Pullets 2 (6) are rotatably installed on both sides of the movable frame (4). Side surfaces of the pulley 2 (6) and both sides of the movable frame (4) are A second pulley (6) is also installed on the side and rear part, and a fixed box (10) is fixedly installed on both sides of the interior of the movable frame (4), and a feed cylinder (11) is fixedly installed on the top of the fixed box (10). The two sowing balls (12) are rotatably installed in the interior of the two fixed boxes (10), respectively. The outer surface of the sowing ball (12) passes through one side of the movable frame (4) and is fixedly connected to the second pulley (6) at the rear part, and a discharge cylinder (13) is fixedly installed on the bottom of the fixed box (10). The outer surface of the sowing ball (12) is provided with a plurality of sowing grooves.

2. A seed sowing device according to claim 1, characterized in that: The feed cylinder (11) and the discharge cylinder (13) are both connected to the fixed box (10), and the bottom diameter of the feed cylinder (11), the internal space diameter of the fixed box (10) and the diameter of the spreading ball (12) are all consistent.

3. A seed sowing device according to claim 1, characterized in that: A push handle is fixedly mounted on the rear of the movable frame (4), and a connector is fixedly connected between the two fixed boxes (10).

4. A seed sowing device according to claim 1, characterized in that: A reclamation structure (3) is arranged inside the movable frame (4), and the reclamation structure (3) comprises a reclamation wheel (7). The reclamation wheel (7) is rotatably mounted inside the movable frame (4) at the front position, and a plurality of reclamation blocks (8) are fixedly mounted on the outer surface of the reclamation wheel (7) at both ends. The two pulleys (6) at the front of both sides of the movable frame (4) are respectively fixedly connected to the two ends of the reclamation wheel (7), and a belt (1) is sleeved between the pulley (1) (5) and the pulley (6) at the front, and a belt (2) is sleeved between the pulley (6) at the side of the pulley (6) at the front and the pulley (6) at the rear.

5. A seed sowing device according to claim 4, characterized in that: The end angle of the reclamation block (8) is less than forty-five degrees, and the number of the reclamation blocks (8) and the sowing grooves located on the same side is the same.

6. A seed sowing device according to claim 1, characterized in that: A connecting rod (14) is rotatably mounted at the rear of the bottom of the movable frame (4), a backfilling rod (15) is fixedly mounted at the bottom of the connecting rod (14), and moving wheels (16) are rotatably mounted at both ends of the backfilling rod (15).

7. A seed sowing device according to claim 4, characterized in that: The bottom position of the reclamation wheel (7), the bottom position of the discharge barrel (13) and the bottom position of the backfill rod (15) are all in the same horizontal plane, and the backfill rod (15) is in a semicircular arc shape.

Images