Transportation device for grain planting

Abstract

The conveying device for grain planting comprises a body, the output end of a first motor is fixedly connected with a rotating wheel, a plurality of sets of inclined plates are installed on the periphery of the rotating wheel at intervals, the tail ends of the inclined plates penetrate through the hollow position of a partition plate, the top of a second space is in ventilation connection with a first through opening, and a second through opening is formed in the bottom of the second space. An inflator assembly is installed on the side wall, away from the first space, in the second space. The third spaces and the telescopic plates are arranged in the body, the storage state of seedlings in the third spaces is a horizontal state, the stress area of the seedlings in the horizontal state is reduced, and the damage risk caused by stress concentration can be reduced; by arranging a rotating wheel and an inclined plate, posture change of seedlings can be pushed and controlled, so that the seedlings are vertically inserted into soil, and the insertion angle is more stable; by arranging the seeding part and the internal air cylinder assembly, the falling speed of the seedlings can be reduced, so that impact force is reduced, and the growth health of the seedlings is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of grain transport devices, in particular to a transport device for grain planting. Background Art

[0002] In existing grain planting and transportation devices, seedlings are usually dropped directly into the field in a vertical state. However, this direct vertical drop method has some disadvantages. First, the seedlings are easily impacted and squeezed during the drop, which may cause damage or death; second, vertical drop may cause the seedlings to be inserted into the soil at an unstable angle, affecting their growth and development; finally, rapid vertical drop will cause the seedlings to be subjected to excessive stress, affecting their healthy growth. Utility Model Content

[0003] In order to solve the above-mentioned technical problems, the utility model provides a transportation device for grain planting.

[0004] The technical solution of the utility model is achieved in this way:

[0005] A transport device for grain planting, including a main body, a funnel portion integrally installed at the bottom of the main body, a first opening opened at one side of the bottom of the funnel portion, a sowing portion installed at the bottom of the funnel portion, the interior of the sowing portion is divided into a first space and a second space by a hollow partition, a first motor is installed on the inner wall of the first space, a rotating wheel is fixedly connected to the output end of the first motor, a plurality of groups of inclined plates are installed at intervals on the periphery of the rotating wheel, the ends of the inclined plates pass through the hollow part of the partition, the top of the second space is ventilatedly connected to the first opening, a second opening is opened at the bottom of the second space, and an air cylinder assembly is installed on a side wall of the second space away from the first space.

[0006] Preferably, the interior of the main body is vertically divided to form a plurality of third spaces, a telescopic plate is installed at the bottom of the third space, and the bottom of the telescopic plate is a funnel portion.

[0007] Preferably, the air cylinder assembly includes a support rod and a telescopic rod, one end of the support rod is installed on the inner wall of the second space, the telescopic rod is movably connected to the support rod, the telescopic rod passes through the other end of the support rod and extends toward the hollow part of the partition, and the telescopic rod does not contact the rotating wheel.

[0008] Preferably, a connecting block is installed inside the support rod, and a spring is connected between the connecting block and the telescopic rod.

[0009] Preferably, a second motor is installed on the inner wall of the second space above the air cylinder assembly, and a rotating shaft is fixedly connected to the output end of the second motor, and a plurality of protrusions are installed on the periphery of the rotating shaft.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model provides a transport device for grain planting. By arranging a plurality of third spaces and telescopic plates in the body, the storage state of the seedlings inside the third spaces is in a horizontal state. The force-bearing area of ​​the seedlings in the horizontal state is reduced, which can reduce the risk of damage caused by concentrated force; by arranging a rotating wheel and an inclined plate, the posture change of the seedlings can be promoted and controlled, so that the seedlings are vertically inserted into the soil with a more stable insertion angle; by arranging a sowing part and an internal air cylinder assembly, the falling speed of the seedlings can be slowed down, thereby reducing the impact force, which is beneficial to protecting the healthy growth of the seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of a grain planting transportation device of the utility model;

[0013] Figure 2 for Figure 1 A magnified image of point A;

[0014] Figure 3 This is a top view of a grain planting transportation device of the utility model;

[0015] Figure 4 It is a front view of a rotating shaft of a grain planting transportation device of the utility model.

[0016] 1. Main body; 2. Funnel; 3. Sowing part; 4. First space; 5. First opening; 6. Second opening; 7. Rotating shaft; 8. Second motor; 9. First motor; 10. Rotating wheel; 11. Inclined plate; 12. Partition; 13. Second space; 14. Support rod; 15. Telescopic rod; 16. Spring; 17. Connecting block; 18. Third space; 19. Telescopic plate; 20. Bump; 21. Air cylinder assembly. DETAILED DESCRIPTION

[0017] 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.

[0018] In the description of this utility, it should be noted that the terms "vertical", "upper", "lower", "horizontal", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this utility and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of this utility. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0019] In the description of this utility, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, or a connection through an intermediate medium, or the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility can be understood according to specific circumstances.

[0020] like Figure 1-4 As shown, the utility model provides a grain planting transportation device, including a main body 1, a funnel portion 2 is integrally installed at the bottom of the main body 1, the funnel portion 2 is used to collect seedlings and transport them to a sowing portion 3 through a first opening 5, a first opening 5 is opened at one side of the bottom of the funnel portion 2, a sowing portion 3 is installed at the bottom of the funnel portion 2, the sowing portion 3 is used to distribute and change the angle of the seedlings for sowing, the sowing portion 3 is divided into a first space 4 and a second space 13 by a hollow partition 12, a first motor 9 is installed on the inner side wall of the first space 4, the output end of the first motor 9 is fixedly connected to a rotating wheel 10, and the first motor 9 drives The wheel 10 rotates, and a plurality of groups of inclined plates 11 are installed at intervals on the periphery of the wheel 10. The ends of the inclined plates 11 pass through the hollow part of the partition 12. The inclined plates 11 are used to change the falling posture and angle of the seedlings so that the seedlings fall vertically. The top of the second space 13 is ventilatedly connected to the first opening 5. A second opening 6 is provided at the bottom of the second space 13. The second opening 6 is used to provide a passage for the seedlings to fall into the soil. A cylinder assembly 21 is installed on a side wall of the second space 13 away from the first space 4. The cylinder assembly 21 is used to control the number of seedlings that fall, thereby controlling the falling speed of the seedlings and reducing the impact force of the seedlings falling.

[0021] In a preferred embodiment of the utility model, the interior of the main body 1 is vertically divided to form a plurality of third spaces 18, and the seedlings are stored in the third spaces 18 in a horizontal posture, which not only reduces the force-bearing area and reduces the risk of damage caused by concentrated force, but also divides the main body 1 into a plurality of third spaces 18 to keep the seedlings neatly arranged and prevent the seedlings from being misplaced and disordered during transportation, which affects the sowing efficiency. A telescopic plate 19 is installed at the bottom of the third space 18, and the number of seedlings that fall is controlled by the telescopic plate 19 to prevent the seedlings inside the main body 1 from falling at the same time, thereby preventing clutter and pressure damage, and thus controlling the falling speed of the seedlings. The bottom of the telescopic plate 19 is a funnel portion 2.

[0022] In a preferred embodiment of the utility model, the air cylinder assembly 21 includes a support rod 14 and a telescopic rod 15, one end of the support rod 14 is installed on the inner wall of the second space 13, the telescopic rod 15 is movably connected to the support rod 14, the telescopic rod 15 passes through the other end of the support rod 14 and extends toward the hollow part of the partition 12, the telescopic rod 15 does not contact the rotating wheel 10, a connecting block 17 is installed inside the support rod 14, a spring 16 is connected between the connecting block 17 and the telescopic rod 15, and the telescopic rod 15 is extended toward the rotating wheel 10. The spring 16 can drive the telescopic rod 15 to rebound, thereby controlling the number of seedlings falling, so that the seedlings can be dropped in batches instead of all at the same time, thereby controlling the descending speed of the seedling group and reducing the impact force of the seedlings falling.

[0023] In a preferred embodiment of the utility model, a second motor 8 is installed on the inner wall of the second space 13 above the air cylinder assembly 21, and the output end of the second motor 8 is fixedly connected to the rotating shaft 7. A plurality of protrusions 20 are installed on the periphery of the rotating shaft 7. The second motor 8 drives the rotating shaft 7 to rotate, thereby driving the protrusions 20 to rotate around the rotating shaft 7. The protrusions 20 are used to break up the batches of fallen seedlings to prevent the seedlings from clumping and affecting the success rate of sowing.

[0024] The working principle of a grain planting transportation device provided by the utility model is:

[0025] The seedlings are stored horizontally in the third space 18. By pulling the telescopic plate 19, the seedlings fall from the main body 1 into the funnel part 2 in turn, and then fall from the funnel part 2 to the second space 13 of the sowing part 3 through the first opening 5. The first motor 9 is started, and the rotation of the wheel 10 drives the inclined plate 11 to rotate. The inclined plate 11 pushes the horizontally falling seedlings to fall vertically. Finally, the seedlings are vertically inserted into the soil below the device through the second opening 6.

[0026] The utility model provides a transport device for grain planting. By arranging a plurality of third spaces 18 and telescopic plates 19 in a main body 1, the storage state of the seedlings inside the third space 18 is in a horizontal state. The force-bearing area of ​​the seedlings in the horizontal state is reduced, which can reduce the risk of damage caused by concentrated force; by arranging a rotating wheel 10 and an inclined plate 11, the posture change of the seedlings can be promoted and controlled, so that the seedlings are vertically inserted into the soil, and the insertion angle is more stable; by arranging a sowing part 3 and an internal air cylinder assembly 21, the falling speed of the seedlings can be slowed down, thereby reducing the impact force, which is beneficial to protecting the healthy growth of the seedlings.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. A grain planting transport device, characterized in that: The invention comprises a body (1), a funnel portion (2) is integrally mounted on the bottom of the body (1), a first opening (5) is provided on one side of the bottom of the funnel portion (2), a sowing portion (3) is mounted on the bottom of the funnel portion (2), the interior of the sowing portion (3) is divided into a first space (4) and a second space (13) by a hollow partition (12), a first motor (9) is mounted on the inner side wall of the first space (4), the output end of the first motor (9) is fixedly connected to a rotating wheel (10), a plurality of groups of inclined plates (11) are installed at intervals on the periphery of the rotating wheel (10), the ends of the inclined plates (11) pass through the hollow part of the partition (12), the top of the second space (13) is ventilatedly connected to the first opening (5), a second opening (6) is provided on the bottom of the second space (13), and a gas cylinder assembly (21) is mounted on a side wall of the second space (13) away from the first space (4).

2. A grain planting transport device according to claim 1, characterized in that: The interior of the body (1) is vertically divided to form a plurality of groups of third spaces (18), a telescopic plate (19) is installed at the bottom of the third space (18), and the bottom of the telescopic plate (19) is a funnel portion (2).

3. A grain planting transport device according to claim 1, characterized in that: The air cylinder assembly (21) comprises a support rod (14) and a telescopic rod (15), one end of the support rod (14) is mounted on the inner wall of the second space (13), the telescopic rod (15) is movably connected to the support rod (14), the telescopic rod (15) passes through the other end of the support rod (14) and extends toward the hollow part of the partition (12), and the telescopic rod (15) does not contact the rotating wheel (10).

4. A grain planting transport device according to claim 3, characterized in that: A connecting block (17) is installed inside the support rod (14), and a spring (16) is connected between the connecting block (17) and the telescopic rod (15).

5. A grain planting transport device according to claim 1, characterized in that: A second motor (8) is installed on the inner wall of the second space (13) above the air cylinder assembly (21); an output end of the second motor (8) is fixedly connected to a rotating shaft (7); and a plurality of protrusions (20) are installed on the periphery of the rotating shaft (7).

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