Artificial grass seed spreading device

Abstract

The utility model relates to the technical field of sowing, especially a manual grass seed sowing equipment, including walking component, the top of walking component is equipped with sowing component, drives sowing component automatic sowing grass seed through walking component when moving, one side of walking component is equipped with inlaying pressure subassembly, moves together through walking component when moving and drives inlaying pressure subassembly to rotate and press grass seed into the soil, inlaying pressure subassembly includes cylinder, the inside of cylinder is equipped with beating shaft, the both ends fixed of cylinder have annular cover, the inboard of annular cover is fixed with driving ring, beating shaft rotates in the inboard of driving ring, and a plurality of beating assemblies are equipped in the cylinder. Therefore, sowing and inlaying pressure can be completed simultaneously, the sowing component sowing and the inlaying pressure subassembly rotating press seed are synchronously driven when walking component moves, grass seed is prevented from being exposed and lost, the contact with soil is enhanced, germination is assisted, and grass seed survival rate is improved.

Description

Technical Field

[0001] This utility model relates to the field of seeding technology, and in particular to an artificial grass seed seeding device. Background Technology

[0002] Broadcasting refers to the sowing method of scattering seeds evenly in the field. It belongs to the no-till cultivation technology system. In fields such as ecological restoration, landscaping, and agricultural planting, artificial grass planting is required. Artificial grass planting is an important means to improve the soil environment, enhance the regional ecological quality, and ensure the planting of crops.

[0003] Current grass seed broadcasting equipment cannot fix the grass seeds after broadcasting. The grass seeds exposed on the soil surface are easily displaced or lost due to wind and rain, and they are difficult to absorb soil nutrients. They are also easily eaten by birds, resulting in a low survival rate. Utility Model Content

[0004] This invention is a device for artificially planting grass seeds to address the shortcomings of existing technologies, which have low survival rates.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: Design an artificial grass seed sowing device, including a walking component, with a sowing component above the walking component. The sowing component is driven by the walking component to automatically sow grass seeds when it moves. A pressing component is provided on one side of the walking component. The pressing component is driven by the walking component to move together when it moves, and at the same time, the pressing component is driven to rotate to press the grass seeds into the soil. The clamping assembly includes a cylinder with a vibrating shaft inside. Both ends of the cylinder are fixed with annular caps, and a driving ring is fixed inside the annular caps. The vibrating shaft rotates inside the driving ring, and several vibrating components are provided inside the cylinder.

[0006] Preferably, the walking assembly includes a walking shaft, two walking wheels are fixed on the outer periphery of the walking shaft, and a traction frame is rotatably mounted on the outer periphery of the walking shaft.

[0007] Preferably, the spreading assembly includes a spreading shaft, a spreading disc fixed to the upper end of the spreading shaft, a through hole on the upper side of the traction frame, the spreading shaft rotating inside the through hole, a limiting cover fixed to the upper side of the traction frame, a receiving bucket fixed to the upper side of the limiting cover, a regulating valve fixedly connected to the lower side of the receiving bucket via a pipe, and the spreading shaft and the traveling shaft being connected by a bevel gear transmission.

[0008] Preferably, a stabilizing frame is fixed on the outer periphery of the receiving bucket, and the stabilizing frame is fixed on the traction frame.

[0009] Preferably, the clamping assembly further includes a U-shaped frame, with two drive frames fixed on the upper side of the U-shaped frame. The drive frames are provided with through holes, and the traveling shaft rotates inside the through holes. An intermediate shaft is rotatably connected to the upper side of the U-shaped frame. The intermediate shaft and the traveling shaft are connected by a sprocket and a chain drive. Fixed frames are fixed at both ends of the vibrating shaft. The fixed frames are fixed on the U-shaped frame. The drive ring is connected to the intermediate shaft by a sprocket and a chain drive. Circular holes are provided on the two opposite sides of the U-shaped frame, and the drive ring rotates inside the circular holes.

[0010] Preferably, the vibrating assembly includes a ratchet gear fixed on the outer periphery of the vibrating shaft, and a plurality of vibrating blocks rotating on the inner wall of the cylinder. A spring is fixed on one side of each vibrating block, and the other end of the spring is fixed on the inner wall of the cylinder.

[0011] Preferably, a scraping frame is provided on one side of the cylinder, and several support frames are fixed on the scraping frame, with one end of each support frame fixed to a U-shaped frame.

[0012] The artificial grass seed sowing device proposed in this utility model has the following advantages: (1) It can simultaneously complete sowing and embedding. When the walking component moves, it simultaneously drives the sowing component to sow seeds and the embedding component to rotate and press seeds, avoiding the exposure and loss of grass seeds, enhancing contact with the soil, helping germination, and improving the survival rate of grass seeds.

[0013] (2) No additional power is required, reducing costs. The spreading shaft is linked to the traveling shaft by bevel gear and the pressing component is linked to the sprocket chain, eliminating the need for additional power and saving subsequent manual or equipment pressing of seeds, thus reducing energy consumption and labor costs.

[0014] (3) The embedding effect is stable. Vibration combined with scraping frame to clean the outer impurities, avoid soil accumulation, ensure uniform embedding, and ensure stable sowing and embedding. Attached Figure Description

[0015] Figure 1 This is a frontal three-dimensional structural diagram of an artificial grass seed sowing device proposed in this utility model; Figure 2 This is a three-dimensional structural diagram of the back of an artificial grass seed sowing device proposed in this utility model; Figure 3 This is a side-section three-dimensional structural diagram of an artificial grass seed sowing device proposed in this utility model; Figure 4 This is a partial cross-sectional three-dimensional structural diagram of the back of an artificial grass seed sowing device proposed in this utility model; Figure 5 This is a partial cross-sectional three-dimensional structural diagram of an artificial grass seed sowing device proposed in this utility model.

[0016] In the diagram: 1. Traveling axle; 2. Traveling wheel; 3. Traction frame; 4. Spreading axle; 5. Spreading disc; 6. Restriction cover; 7. Container bucket; 8. U-shaped frame; 9. Drive frame; 10. Intermediate shaft; 11. Cylinder; 12. Vibrating shaft; 13. Ring cover; 14. Drive ring; 15. Ratchet; 16. Vibrating block; 17. Spring; 18. Scraping frame. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Reference Figure 1 - Figure 5 An artificial grass seeding device, mainly comprising a walking component, a sowing component, and a pressing component.

[0019] The walking assembly constitutes the basic moving part of the equipment. It includes a horizontal walking shaft 1, with two walking wheels 2 fixedly installed at both ends of the walking shaft 1 by key connection. A U-shaped traction frame 3 is rotatably sleeved on the outer periphery of the middle part of the walking shaft 1 by bearings, so that the traction frame 3 can swing relative to the walking shaft 1. The lower side of the traction frame 3 is welded or fixed with downward support legs to provide stable support when the equipment is parked. The front end of the traction frame 3 is used to connect to a traction power source such as a tractor.

[0020] The seeding assembly is positioned above the walking assembly and is used for seeding grass. It includes a vertically arranged seeding shaft 4, with a horizontal seeding disc 5 fixedly mounted on the upper end of the seeding shaft 4. A through hole is provided on the upper side of the traction frame 3, and the seeding shaft 4 is rotatably mounted in the through hole via a bearing. A limiting cover 6 is fixed to the upper side of the traction frame 3 and covers the seeding disc 5. A receiving bucket 7 for holding grass seeds is fixedly connected above the limiting cover 6. A stabilizing frame is welded to the outer periphery of the receiving bucket 7, and the other end of the stabilizing frame is fixed to the traction frame 3 to enhance the stability of the receiving bucket 7.

[0021] The bottom of the container 7 is fixedly connected to a regulating valve through a pipe. The outlet of the regulating valve is located above the spreading disc 5 and is used to control the flow rate of grass seeds. The spreading shaft 4 and the traveling shaft 1 are connected by a pair of bevel gears. When the equipment is pulled forward, the traveling shaft 1 rotates and transmits power to the spreading shaft 4 through the bevel gear pair, driving the spreading disc 5 to rotate at high speed. The grass seeds falling from the regulating valve are evenly thrown out under the action of centrifugal force, realizing automatic spreading.

[0022] The pressing assembly is located on one side of the walking assembly and is used to press the sown grass seeds into the soil. It mainly includes a U-shaped frame 8 and a cylinder 11. Two drive frames 9 are fixed on the upper side of the U-shaped frame 8. Each drive frame 9 has a through hole. The walking shaft 1 passes through the through hole and is rotatably connected therein, so that the entire pressing assembly can be suspended on one side of the walking assembly and move with it.

[0023] An intermediate shaft 10 is rotatably connected to the upper side of the U-shaped frame 8 via two connecting seats. A vibrating shaft 12 is located inside the cylinder 11. Annular caps 13 are welded to both ends of the cylinder 11, and a driving ring 14 is fixed to the inner side of each annular cap 13. The vibrating shaft 12 is rotatably connected to the inner sides of the two driving rings 14 via bearings. The intermediate shaft 10 and the traveling shaft 1 are connected by a set of sprockets and a chain. Specifically, sprockets are installed on the traveling shaft 1 and the intermediate shaft 10, and they are connected by a chain.

[0024] The two ends of the vibrating shaft 12 are fixed to the U-shaped frame 8 by a fixing bracket, so that it cannot rotate. The drive ring 14 and the intermediate shaft 10 are also connected by another set of sprockets and chains.

[0025] The U-shaped frame 8 has circular holes on its two far sides, which drive the ring 14 to rotate within the circular holes, thereby supporting the entire cylinder 11. When the walking shaft 1 rotates, the power is transmitted to the intermediate shaft 10 through the chain, and then to the driving ring 14 through the chain, ultimately driving the cylinder 11 to roll around its axis on the U-shaped frame 8, pressing the grass seeds into the soil.

[0026] In order to remove the soil adhering to the surface of the cylinder 11, a scraper 18 is provided on one side of the cylinder 11. The scraper 18 is L-shaped, and its outer wall edges are adapted to the outer circular surface of the cylinder 11. Several support frames are welded on the scraper 18, and the other end of these support frames is fixed to the U-shaped frame 8.

[0027] In addition, a number of vibrating components are provided inside the cylinder 11 to generate vibration when the cylinder 11 rolls, further preventing soil and grass seeds from sticking together. The vibrating components include a ratchet gear 15 fixedly installed on the outer periphery of the vibrating shaft 12. On the inner wall of the cylinder 11, a number of vibrating blocks 16 are rotatably installed via a rotating shaft. One side of each vibrating block 16 is connected to the inner wall of the cylinder 11 by a spring 17. Under the preload of the spring 17, the free end of the vibrating block 16 contacts the tooth surface of the ratchet gear 15.

[0028] When the cylinder 11 rotates around the vibrating shaft 12, the vibrating block 16 will periodically slide over the tooth tip of the ratchet 15 and swing back quickly under the action of the spring 17, impacting the ratchet 15 to generate inertial vibration. The vibration will be transmitted to the cylinder 11, thereby realizing the function of vibrating to remove soil and grass seeds.

[0029] The working principle of this utility model is as follows: During operation, the traction device is used to drive the entire device forward. The rotation of the walking wheel 2 drives the walking shaft 1 to rotate. The walking shaft 1 drives the spreading shaft 4 and the spreading disc 5 to rotate through the bevel gear, so that the grass seeds falling from the holding bucket 7 through the regulating valve are evenly spread out. On the other hand, the intermediate shaft 10 is driven by the chain drive, which in turn drives the cylinder 11 to roll, pressing the grass seeds sown on the ground into the soil and completing the embedding. During this process, the vibrating component inside the cylinder 11 works continuously to generate vibration to prevent soil and grass seeds from adhering, while the scraping frame 18 scrapes off the residual soil on the surface of the cylinder to maintain a stable embedding effect.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An artificial grass seed sowing device, comprising a walking component, characterized in that, A sowing component is provided above the walking component. When the walking component moves, it drives the sowing component to automatically sow grass seeds. A pressing component is provided on one side of the walking component. When the walking component moves, it drives the pressing component to move together and simultaneously drives the pressing component to rotate to press the grass seeds into the soil. The clamping assembly includes a cylinder (11), inside which is provided a vibrating shaft (12), and at both ends of the cylinder (11) are fixed annular caps (13), and on the inner side of the annular caps (13) are fixed a driving ring (14). The vibrating shaft (12) rotates inside the driving ring (14), and the cylinder (11) is provided with several vibrating components.

2. The artificial grass seed sowing device according to claim 1, characterized in that, The walking assembly includes a walking shaft (1), two walking wheels (2) are fixed on the outer periphery of the walking shaft (1), and a traction frame (3) is rotatably mounted on the outer periphery of the walking shaft (1).

3. The artificial grass seed sowing device according to claim 2, characterized in that, The spreading assembly includes a spreading shaft (4), with a spreading disc (5) fixed at the upper end of the spreading shaft (4). The upper side of the traction frame (3) is provided with a through hole, and the spreading shaft (4) rotates inside the through hole. A limiting cover (6) is fixed at the upper side of the traction frame (3), and a receiving bucket (7) is fixed at the upper side of the limiting cover (6). A regulating valve is fixedly connected to the lower side of the receiving bucket (7) through a pipe. The spreading shaft (4) and the traveling shaft (1) are connected by a bevel gear transmission.

4. The artificial grass seed sowing device according to claim 3, characterized in that, A stabilizing frame is fixed on the outer periphery of the container (7), and the stabilizing frame is fixed on the traction frame (3).

5. The artificial grass seed sowing device according to claim 2, characterized in that, The clamping assembly also includes a U-shaped frame (8), with two drive frames (9) fixed on the upper side of the U-shaped frame (8). The drive frames (9) are provided with through holes, and the traveling shaft (1) rotates inside the through holes. An intermediate shaft (10) is rotatably connected to the upper side of the U-shaped frame (8). The intermediate shaft (10) and the traveling shaft (1) are connected by a sprocket and a chain drive. The two ends of the vibrating shaft (12) are fixed with fixing frames, which are fixed on the U-shaped frame (8). The drive ring (14) and the intermediate shaft (10) are connected by a sprocket and a chain drive. The two sides of the U-shaped frame (8) that are far apart are provided with round holes, and the drive ring (14) rotates inside the round holes.

6. The artificial grass seed sowing device according to claim 1, characterized in that, The vibrating assembly includes a ratchet (15) fixed on the outer periphery of the vibrating shaft (12), and a plurality of vibrating blocks (16) rotating on the inner wall of the cylinder (11). A spring (17) is fixed on one side of the vibrating block (16), and the other end of the spring (17) is fixed on the inner wall of the cylinder (11).

7. The artificial grass seed sowing device according to claim 5, characterized in that, A scraping frame (18) is provided on one side of the cylinder (11), and several support frames are fixed on the scraping frame (18). One end of the support frame is fixed on the U-shaped frame (8).

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