An agricultural granular seed planting apparatus

Abstract

The utility model discloses an agricultural granular seed seeding equipment belongs to seeding equipment technical field. Including sowing frame and tow arm, the tow arm is installed on the outer wall of sowing frame, the top of sowing frame is installed with storage tank, the inside installation of storage tank has the multiple sets of baffle of equal interval, the bottom of sowing frame is installed with support frame, the surface of support frame is equipped with the multiple sets of connecting sleeve of equal interval, the bottom of connecting sleeve all movable mounting has support arm, the bottom of support arm all movable mounting has conveying frame. The utility model not only has realized the seeding equipment to the agricultural granular seed convenient and fast seeding, has made things convenient for to the agricultural granular seed and carries out multiple sets of together seeding, and has made things convenient for the seeding equipment to the agricultural granular seed seeding time convenient elasticity and presses down, has made things convenient for the close contact seeding of ground, has improved the effect and efficiency of the agricultural granular seed seeding.

Description

Technical Field

[0001] This utility model relates to the field of seeding equipment technology, specifically to an agricultural pellet seed seeding device. Background Technology

[0002] A seeder is a planting machine that sows crops or seeds. Seeders are characterized by uniform sowing depth, stable row spacing, good soil covering, seed saving, and high work efficiency. Seeders are a common agricultural machine used in rural areas. Like any piece of equipment, wear and tear is inevitable during use. To minimize this wear and tear, we need to perform a series of maintenance tasks during and after daily use. This ensures the equipment functions properly and extends its lifespan.

[0003] As disclosed in the patent announcement CN113243166B, this invention's furrowing and sowing device includes a traveling mechanism. The traveling mechanism comprises a frame, an axle mounted on the frame, and wheels at both ends of the axle. From front to back, the frame is sequentially arranged a cutting mechanism, a furrow opener, and a sower. The cutting mechanism includes a circular saw blade and a transmission mechanism for driving the circular saw blade to rotate. This invention, by providing a cutting mechanism in front of the furrow opener, effectively solves the problem of plant roots damaging the seed hole during sowing.

[0004] Although it has realized the furrowing and sowing equipment, it has also improved the connection structure between the furrow opener and the frame, so that when furrowing and fertilizing, it can automatically adjust the amount of fertilizer or the fertilizer ratio applied according to the different viscosity and type of soil.

[0005] However, the existing seeding equipment of this type is not conducive to the convenient and rapid sowing of agricultural granular seeds, the inconvenience of sowing multiple groups of agricultural granular seeds at the same time, the inconvenience of the sowing equipment to apply elastic pressure to agricultural granular seeds during sowing, and the inconvenience of close contact with the ground during sowing, which affects the effect and efficiency of sowing agricultural granular seeds. Utility Model Content

[0006] The purpose of this utility model is to provide an agricultural granular seed sowing device to solve the problems mentioned in the background art, such as the inconvenience of sowing agricultural granular seeds in a convenient and rapid manner, the inconvenience of sowing multiple groups of agricultural granular seeds at the same time, the inconvenience of the sowing device to apply elastic pressure to agricultural granular seeds during sowing, and the inconvenience of close contact with the ground during sowing, which affect the effect and efficiency of sowing agricultural granular seeds.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0008] An agricultural pellet seed sowing device includes a sowing frame and a traction arm. The traction arm is installed on the outer wall of the sowing frame. A storage box is installed at the top of the sowing frame. Multiple sets of partitions with equal spacing are installed inside the storage box. A support frame is installed at the bottom of the sowing frame. Multiple sets of connecting sleeves with equal spacing are fitted on the surface of the support frame. A support arm is movably installed at the bottom of each connecting sleeve. A conveyor frame is movably installed at the bottom of each support arm. A drive shaft is installed on the outer wall of the conveyor frame near the support arm, and the support arm is movably connected to the conveyor frame via the drive shaft. A sowing tube is installed inside the conveyor frame and extends to the outside of the conveyor frame. A grooving plow is installed on the outer wall of each sowing tube. A rotating shaft is movably installed inside the sowing frame below the storage box and extends to the outside of the sowing frame.

[0009] Optionally, a worm gear is fitted onto the surface of the rotating shaft, and a servo motor is installed on the outer wall of the seeding rack on one side of the worm gear.

[0010] Optionally, the output end of the servo motor is equipped with a worm gear, and the worm gear meshes with a worm wheel, and multiple sets of feed covers are evenly spaced on the rotating shaft surface on one side of the worm wheel.

[0011] Optionally, a discharge pipe is installed at the bottom of the storage box on one side of the discharge hood, and the discharge pipe extends into the interior of the discharge hood. A discharge trough is provided inside the discharge hood on one side of the discharge pipe.

[0012] Optionally, a conveyor wheel is fitted on the rotating shaft surface on one side of the discharge hood, and a flexible feeding pipe is installed at the bottom of the discharge hood on one side of the conveyor wheel.

[0013] Optionally, a discharge hole is provided on the outer wall of the discharge hood on one side of the flexible feeding tube, and the flexible feeding tube extends into the interior of the seeding tube.

[0014] Optionally, a flip shaft is installed on the outer wall of the connecting sleeve near the support arm, and the support arm is movably connected to the connecting sleeve via the flip shaft.

[0015] Optionally, a support shaft is installed on the outer wall of the connecting sleeve above the support arm, and a spring is installed on the outer wall of the support shaft. One end of the spring is connected to the support shaft, and the other end of the spring is connected to the support arm.

[0016] Optionally, movable shafts are symmetrically and movably installed on the outer wall of the conveyor frame on one side of the grooving plow, and movable wheels are fitted on the surface of each movable shaft.

[0017] Optionally, fixing bolts are installed on the outer wall of the grooving plow near the seeding tube, and the fixing bolts extend into the interior of the seeding tube.

[0018] Preferably, the outer wall of the furrowed plow near the sowing tube is equipped with fixing bolts, and the fixing bolts extend into the interior of the sowing tube. This allows for convenient elastic pressing during agricultural seed sowing, facilitating close contact with the ground and improving the effectiveness and efficiency of agricultural seed sowing.

[0019] Under the influence of gravity, the seeds inside the storage bin fall through the feeding pipe into the feeding hood. The number of seeds falling into the feeding hood is limited by the limiting mechanism of the feeding chute. A servo motor drives a worm gear to rotate, which in turn drives a rotating shaft. This shaft then drives multiple sets of conveyor wheels to rotate, facilitating the conveyor wheels to transport the seeds from the feeding hood through the feeding holes into the flexible feeding pipe. The flexible feeding pipe then transports the seeds into the sowing pipe, allowing the furrowing plow to dig furrows on the land under the action of an external tractor. With the support of the conveyor frame on the movable shaft, the sowing pipe transports the seeds to the surface of the furrowed land for easy sowing. This system enables convenient and rapid sowing of agricultural seeds, facilitating the simultaneous sowing of multiple batches of seeds and improving the efficiency of agricultural seed sowing.

[0020] The fixing bolts are manually rotated to loosen the slotted plow from a locked state. The plow is then manually pushed, and with the sliding support of the seeding tube, it is easily moved to the appropriate position. The spring elasticity drives the support arm to rotate around the tilting shaft. The support arm, via the drive shaft, drives the conveyor frame to rotate elastically. The conveyor frame then causes the movable shaft and movable wheel to elastically press down, simultaneously causing the slotted plow and seeding tube to elastically press down, facilitating close contact with the ground for sowing. This achieves convenient elastic pressing when sowing agricultural granular seeds, ensuring close contact with the ground and improving the sowing effect and convenience of agricultural granular seed sowing. Attached Figure Description

[0021] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0022] Figure 1 This is a front view structural diagram of the present utility model;

[0023] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 3 This is a three-dimensional structural diagram of the seeding rack of this utility model;

[0025] Figure 4This is a three-dimensional structural diagram of the conveyor wheel of this utility model;

[0026] Figure 5 This is a three-dimensional structural diagram of the rotating shaft of this utility model;

[0027] Figure 6 This is a three-dimensional structural diagram of the slotting plow of this utility model;

[0028] Figure 7 This is a three-dimensional structural diagram of the support arm of this utility model.

[0029] Figure label:

[0030] 1. Seeding rack; 2. Traction arm; 3. Storage box; 4. Partition; 5. Support frame; 6. Support arm; 7. Drive shaft; 8. Seeding tube; 9. Grooving plow; 10. Conveying frame; 11. Rotating shaft; 12. Discharge cover; 13. Discharge tube; 14. Servo motor; 15. Worm gear; 16. Worm wheel; 17. Discharge trough; 18. Conveying wheel; 19. Flexible feeding tube; 20. Tilting shaft; 21. Support shaft; 22. Spring; 23. Fixing bolt; 24. Movable wheel; 25. Movable shaft; 26. Connecting sleeve; 27. Discharge hole.

[0031] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0032] The following is a detailed description of an agricultural pellet seed sowing device provided by this utility model, in conjunction with the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0033] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0034] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0035] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0036] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0037] like Figures 1 to 7As shown, an embodiment of this utility model provides an agricultural pellet seed sowing device, including a sowing frame 1 and a traction arm 2. The traction arm 2 is installed on the outer wall of the sowing frame 1. A storage box 3 is installed at the top of the sowing frame 1. Multiple sets of partitions 4 with equal spacing are installed inside the storage box 3. A support frame 5 is installed at the bottom of the sowing frame 1. Multiple sets of connecting sleeves 26 with equal spacing are fitted on the surface of the support frame 5. Support arms 6 are movably installed at the bottom of each connecting sleeve 26. A conveyor frame 10 is movably installed at the bottom of each support arm 6. A drive shaft 7 is installed on the outer wall of the conveyor frame 10 near the support arm 6, and the support arm 6 is movably connected to the conveyor frame 10 through the drive shaft 7. A sowing tube 8 is installed inside the conveyor frame 10, and the sowing tube 8 extends to the outside of the conveyor frame 10. A slotting plow 9 is installed on the outer wall of each sowing tube 8. A rotating plow is movably installed inside the sowing frame 1 below the storage box 3. A rotating shaft 11 extends to the outside of the seeding rack 1. A worm gear 16 is fitted on the surface of the rotating shaft 11. A servo motor 14 is installed on the outer wall of the seeding rack 1 on one side of the worm gear 16. A worm 15 is installed at the output end of the servo motor 14 and meshes with the worm gear 16. Multiple sets of feeding covers 12 are evenly spaced on the surface of the rotating shaft 11 on one side of the worm gear 16. Feeding pipes 13 are installed at the bottom of the storage box 3 on one side of the feeding cover 12 and extend into the interior of the feeding cover 12. A feeding trough 17 is provided inside the feeding cover 12 on one side of the feeding pipe 13. A conveyor wheel 18 is fitted on the surface of the rotating shaft 11 on one side of the feeding cover 12. A flexible feeding pipe 19 is installed at the bottom of the feeding cover 12 on one side of the conveyor wheel 18. A feeding hole 27 is provided on the outer wall of the feeding cover 12 on one side of the flexible feeding pipe 19 and extends into the interior of the seeding pipe 8.

[0038] Connect the traction arm 2 to the external traction vehicle and pour the seeds into the storage bin 3. Multiple sets of partitions 4 limit and divert the seeds inside the storage bin 3. When sowing is required, open the external traction vehicle. Under the action of gravity, the seeds inside the storage bin 3 fall through the discharge pipe 13 into the discharge hood 12. The number of seeds falling into the discharge hood 12 is limited by the discharge chute 17. Turn on the servo motor 14. With the support of the sowing frame 1, the servo motor 14 drives the worm gear 15 to rotate. Under the meshing of the worm gear 15 and the worm wheel 16, the worm gear 15 drives the worm wheel 16 to rotate. The worm wheel 16 drives the rotating shaft 11 to rotate. The sowing frame 1 provides movable support for the rotating shaft 11. The rotating shaft 11 drives multiple sets of conveyors. The rotation of wheel 18 facilitates the conveying of seeds from inside the discharge hood 12 through the discharge hole 27 to the interior of the flexible feeding pipe 19. The flexible feeding pipe 19 then conveys the seeds to the interior of the sowing pipe 8, allowing the furrowing plow 9 to dig furrows in the land under the action of an external tractor. With the movable support of the movable shaft 25 by the conveying frame 10, the movable shaft 25 supports the movable wheel 24, which in turn provides sliding support for the furrowing plow 9. This facilitates the sowing pipe 8 to convey the seeds to the surface of the furrowed land, enabling convenient and rapid sowing of agricultural seeds. It also facilitates the simultaneous sowing of multiple groups of agricultural seeds, improving the efficiency of agricultural seed sowing.

[0039] A rotating shaft 20 is installed on the outer wall of the connecting sleeve 26 near the support arm 6, and the support arm 6 is movably connected to the connecting sleeve 26 via the rotating shaft 20. A support shaft 21 is installed on the outer wall of the connecting sleeve 26 above the support arm 6. A spring 22 is installed on the outer wall of the support shaft 21, and one end of the spring 22 is connected to the support shaft 21, and the other end of the spring 22 is connected to the support arm 6. A movable shaft 25 is symmetrically and movably installed on the outer wall of the conveyor frame 10 on one side of the grooving plow 9. A movable wheel 24 is fitted on the surface of the movable shaft 25. A fixing bolt 23 is installed on the outer wall of the grooving plow 9 near the seeding tube 8, and the fixing bolt 23 extends into the interior of the seeding tube 8.

[0040] When the sowing height needs to be adjusted, the fixing bolt 23 is manually rotated to loosen the slotting plow 9 from the locked state. The slotting plow 9 is then manually pushed, and with the sliding support of the sowing tube 8, it is easily moved to the appropriate position. Once the slotting plow 9 is in the appropriate position, the fixing bolt 23 is manually rotated again to lock it from the loosened state. This is achieved under the support of the support frame 5 on the connecting sleeve 26, the support sleeve 26 on the support shaft 21, and the support shaft 21 on the spring 22. When the spring 22 is in place, the support arm 6 is driven to rotate around the flipping shaft 20. The support arm 6 drives the conveyor frame 10 to rotate elastically via the drive shaft 7. The conveyor frame 10 drives the movable shaft 25 and the movable wheel 24 to press down elastically. At the same time, the conveyor frame 10 drives the slotted plow 9 and the seeding tube 8 to press down elastically, so as to facilitate close contact with the ground for sowing. This realizes the convenient elastic pressing of the sowing equipment when sowing agricultural granular seeds, which facilitates close contact with the ground for sowing, improves the sowing effect of agricultural granular seeds, and enhances the convenience of sowing agricultural granular seeds.

[0041] The working principle of the technical solution provided by this utility model is as follows: Under the action of gravity, the seeds inside the storage box 3 fall through the feeding pipe 13 into the feeding cover 12. The number of seeds falling into the feeding cover 12 is limited by the limiting of the feeding trough 17. The servo motor 14 drives the worm gear 15 to rotate, the worm wheel 16 drives the rotating shaft 11 to rotate, and the rotating shaft 11 drives multiple sets of conveying wheels 18 to rotate, so that the conveying wheels 18 can transport the seeds inside the feeding cover 12 through the feeding hole 27 to the inside of the flexible feeding pipe 19. The seeds are then transported to the inside of the sowing pipe 8 through the flexible feeding pipe 19, so that the furrowing plow 9 can open furrows in the land under the action of the external tractor. The conveying frame 10 has a pair of movable shafts 25 With the support of the sowing tube 8, the seeds are transported to the furrowed soil surface for easy sowing. The fixing bolt 23 is manually rotated to loosen the furrowing plow 9. The furrowing plow 9 is then manually pushed and moved to the appropriate position with the sliding support of the sowing tube 8. The spring 22 elastically drives the support arm 6 to rotate around the rotating shaft 20. The support arm 6 drives the conveyor frame 10 to rotate elastically via the drive shaft 7. The conveyor frame 10 drives the movable shaft 25 and movable wheel 24 to press down elastically. At the same time, the conveyor frame 10 drives the furrowing plow 9 and the sowing tube 8 to press down elastically, so that they can make close contact with the ground for sowing, thus completing the operation of the sowing equipment.

[0042] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0043] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An agricultural pellet seed sowing device, characterized in that: The device includes a seeding frame and a traction arm. The traction arm is installed on the outer wall of the seeding frame. A storage box is installed at the top of the seeding frame. Multiple sets of partitions with equal spacing are installed inside the storage box. A support frame is installed at the bottom of the seeding frame. Multiple sets of connecting sleeves with equal spacing are fitted on the surface of the support frame. A support arm is movably installed at the bottom of each connecting sleeve. A conveyor frame is movably installed at the bottom of each support arm. A drive shaft is installed on the outer wall of each conveyor frame near the support arm, and the support arm is movably connected to the conveyor frame via the drive shaft. Seeding tubes are installed inside each conveyor frame and extend to the outside of the conveyor frame. A grooving plow is installed on the outer wall of each seeding tube. A rotating shaft is movably installed inside the seeding frame below the storage box and extends to the outside of the seeding frame.

2. The agricultural pellet seed sowing equipment according to claim 1, characterized in that: A worm gear is fitted onto the surface of the rotating shaft, and a servo motor is installed on the outer wall of the seeding rack on one side of the worm gear.

3. The agricultural pellet seed sowing equipment according to claim 2, characterized in that: The output end of the servo motor is equipped with a worm gear, which meshes with a worm wheel. Multiple sets of feed covers are evenly spaced on the rotating shaft surface on one side of the worm wheel.

4. The agricultural pellet seed sowing equipment according to claim 3, characterized in that: The bottom of the storage bin on one side of the discharge hood is equipped with a discharge pipe, which extends into the interior of the discharge hood. A discharge trough is provided inside the discharge hood on one side of the discharge pipe.

5. The agricultural pellet seed sowing equipment according to claim 4, characterized in that: The rotating shaft surface on one side of the discharge hood is fitted with a conveyor wheel, and the bottom of the discharge hood on one side of the conveyor wheel is fitted with a flexible feeding pipe.

6. The agricultural pellet seed sowing equipment according to claim 5, characterized in that: The flexible feeding tube has a feeding hole on the outer wall of the feeding hood on one side, and the flexible feeding tube extends into the interior of the seeding tube.

7. The agricultural pellet seed sowing equipment according to claim 6, characterized in that: Each connecting sleeve has a flip shaft installed on its outer wall near the support arm, and the support arm is movably connected to the connecting sleeve via the flip shaft.

8. The agricultural pellet seed sowing equipment according to claim 7, characterized in that: Each of the connecting sleeves above the support arm is equipped with a support shaft, and each of the support shafts is equipped with a spring. One end of the spring is connected to the support shaft, and the other end of the spring is connected to the support arm.

9. The agricultural pellet seed sowing equipment according to claim 8, characterized in that: Each of the conveyor frames on one side of the grooving plow has a movable shaft symmetrically and movably installed on its outer wall, and each movable shaft is fitted with a movable wheel.

10. The agricultural pellet seed sowing equipment according to claim 9, characterized in that: The grooving plow is equipped with fixing bolts on the outer wall of the side near the seeding tube, and the fixing bolts extend into the interior of the seeding tube.

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