Automatic seeding device for agricultural production
By designing an automatic sowing device, the problems of low efficiency and uneven crop sowing in the existing technology are solved, efficient and uniform planting effects are achieved, and labor costs are reduced.
Patent Information
- Application Number
- CN202422870576.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-11-25
AI Technical Summary
Most existing crop sowing methods rely on manual labor or machinery, which is inefficient and costly. Mechanical sowing is prone to jamming and resulting in unevenness.
An automatic sowing device for agricultural production is designed, which includes a base plate, a shell, a feeding roller, a limiting roller, a motor-driven stirring rod and a soil-covering turntable, so as to achieve the mixing of seeds and drugs and uniform sowing to avoid material jamming.
It achieves uniform sowing of crops, improves sowing efficiency and quality, and reduces labor costs.
Smart Images
Figure CN223415245U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural production, in particular to an automatic sowing device for agricultural production. Background Art
[0002] Agricultural production refers to the production activities of growing crops, including cultivating plants and raising animals. Cultivated plants mainly include crops, fruit trees, and forest trees, while raised animals include poultry, livestock, and farmed or caught aquatic products.
[0003] However, when sowing crops, most of them are still planted manually, which is inefficient and has high planting costs. Some use machines for sowing, but the materials are easily stuck during sowing, resulting in uneven sowing of crops, which requires replanting, increasing labor costs. Utility Model Content
[0004] In order to solve the problem that most crops are sown manually, which is inefficient and has high planting costs, and some are sown mechanically, but the material is easily stuck during sowing, resulting in uneven sowing of crops; the purpose of this utility model is to provide an automatic sowing device for agricultural production.
[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: an automatic sowing device for agricultural production, comprising a base plate, a shell is fixedly installed in the middle of the top of the base plate, a driving assembly is provided in the middle of one side of the shell, a feeding roller is provided in the middle of the shell, one side of the feeding roller is rotatably installed in the middle of one side of the shell, and a limiting roller is rotatably installed on one side of the lower part of the shell, a first gear is fixedly installed in the middle of the limiting roller, a second gear is fixedly installed in the middle of the feeding roller, and the first gear is meshed with the second gear. The top of the base plate is fixedly installed with two symmetrically distributed fixing frames, the tops of the two fixing frames are fixedly installed with cylinders, the middle parts of the two fixing frames are slidably provided with push plates, the top middle parts of the two push plates are fixedly installed on the driving ends of the cylinders, and the lower parts of the two push plates are fixedly installed with multiple groups of equally spaced soil covering turntables.
[0006] Preferably, a hopper is fixedly installed on the top of the shell, a stirring rod is rotatably installed in the middle of the hopper, a second motor is fixedly installed in the middle of one side of the hopper, and one end of the stirring rod is fixedly installed on the driving end of the second motor. By setting the stirring rod, the seeds and medicines in the hopper can be conveniently mixed and then directly sown, which reduces the time used for transferring the seeds and thus speeds up work efficiency.
[0007] Compared with the prior art, the beneficial effects of the present invention are:
[0008] 1、The application can uniformly seed the crops that need to be seeded, while avoiding the seed from being stuck in the inside of the discharge slot, thereby making the quality and efficiency of seeding higher, thereby reducing the labor cost.
[0009] 2、The application can stir the seeds mixed with nutrient solution or other medicines in the hopper before seeding, and can directly seed after stirring, thereby reducing the time required for transferring the seeds, thereby accelerating the seeding efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0011] Figure 1 It is a structural schematic diagram of the present application.
[0012] Figure 2 It is a sectional structural schematic diagram of the present application.
[0013] Figure 3 It is an enlarged view of A in the present application. Figure 2
[0014] Figure 4 It is another sectional structural schematic diagram of the present application.
[0015] Figure 5 It is an enlarged view of B in the present application. Figure 4
[0016] In the figure: 1, shell; 11, first motor; 12, discharging roller; 121, discharging slot; 13, rubber ring; 14, limiting roller; 15, first gear; 16, second gear; 17, discharging pipe; 2, fixed frame; 21, air cylinder; 22, push plate; 23, sliding block; 231, sliding groove; 24, covering rotary table; 3, hopper; 31, stirring rod; 32, second motor; 4, bottom plate; 41, wheel; 42, handle. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.
[0018] Example: Figure 1-5 As shown, the utility model provides an automatic sowing device for agricultural production, including a base plate 4, a shell 1 is fixedly installed in the middle of the top of the base plate 4, a driving assembly is provided in the middle of one side of the shell 1, a feeding roller 12 is provided in the middle of the shell 1, one side of the feeding roller 12 is rotatably installed in the middle of one side of the shell 1, a limiting roller 14 is rotatably installed on one side of the lower part of the shell 1, a first gear 15 is fixedly installed in the middle of the limiting roller 14, a second gear 16 is fixedly installed in the middle of the feeding roller 12, the first gear 15 is meshed with the second gear 16, two symmetrically distributed fixed frames 2 are fixedly installed on the top of the two fixed frames 2, a cylinder 21 is fixedly installed on the top of the two fixed frames 2, a push plate 22 is slidably provided in the middle of the two fixed frames 2, the middle of the top of the two push plates 22 is fixedly installed on the driving end of the cylinder 21, and the lower part of the two push plates 22 is fixedly installed with multiple groups of equally spaced soil covering turntables 24.
[0019] A hopper 3 is fixedly installed on the top of the shell 1, a stirring rod 31 is rotatably installed in the middle of the hopper 3, a second motor 32 is fixedly installed in the middle of one side of the hopper 3, and one end of the stirring rod 31 is fixedly installed on the driving end of the second motor 32. By setting the stirring rod 31, the seeds and medicines in the hopper 3 can be conveniently mixed and then directly sown, which reduces the time used for transferring the seeds and thus speeds up work efficiency.
[0020] The driving assembly includes a first motor 11, which is fixedly mounted in the middle of one side of the shell 1, and a discharge roller 12 is fixedly mounted in the middle of one side of the driving end of the first motor 11. By setting the first motor 11, the discharge roller 12 can be driven to rotate under the drive of the first motor 11.
[0021] A rubber ring 13 is fixedly installed on the inner wall of the discharge roller 12. By providing the rubber ring 13, the seeds are limited without affecting the limiting roller 14 from pushing out the stuck seeds, preventing them from falling into the inside of the discharge roller 12.
[0022] A plurality of equally spaced feed pipes 17 are fixedly mounted on the middle portion of the bottom end of the bottom plate 4. By providing the feed pipes 17, the seeds can fall smoothly into the grooves.
[0023] The outer surface of the discharge roller 12 is provided with a plurality of evenly distributed discharge troughs 121, which are used in conjunction with the discharge pipe 17. By setting the discharge troughs 121, a single seed can enter the interior of the discharge trough 121, so that the seeds can be evenly sown.
[0024] Slide blocks 23 are fixedly installed on both sides of the two push plates 22, and slide grooves 231 are opened in the middle of both sides of the two fixing frames 2. The four slide blocks 23 are slidably clamped inside the slide grooves 231. By setting the slide blocks 23 and the slide grooves 231, under the limit of the slide grooves 231 and the slide blocks 23, the push plates 22 can move up and down more stably under the drive of the cylinder 21.
[0025] Two symmetrically distributed wheels 41 are rotatably installed in the middle of the base plate 4, and two symmetrically distributed handles 42 are fixedly installed on one side of the top of the base plate 4. By setting the handles 42 and the wheels 41, the device can be driven to move under the mutual cooperation of the two.
[0026] Working principle: In actual use, by putting the crop seeds to be sown into the hopper 3, pushing the handle 42 in cooperation with the wheel 41, the sowing device moves forward, and the soil covering turntable 24 at the end of the sowing device peels off the soil to make the land groove-shaped, and the first motor 11 drives the discharge roller 12 to rotate, so that the seeds enter the inside of the discharge trough 121, and the discharge roller 12 rotates so that the discharge trough 121 reaches the upper part of the discharge pipe 17. Under the action of the gravity of the seeds, the seeds fall into the grooves of the discharge pipe 17, and the grooves are merged into ridges by the soil covering turntable 24 at the rear, thereby completing the soil covering for planting. The cylinder 21 drives the push plate 22 to move downward, and then the height of the soil covering turntable 24 can be adjusted, thereby adjusting the planting depth of the seeds.
[0027] At the same time, the rotation of the discharge roller 12 drives the second gear 16 to rotate, that is, drives the first gear 15 to rotate, thereby rotating the limiting roller 14, and then pushing the rubber ring 13 to make some seeds stuck in the discharge chute 121 fall out;
[0028] When the seeds need to be mixed with nutrient solution or other medicines before sowing, the stirring rod 31 can be driven to rotate by starting the second motor 32, so that the seeds stored in the hopper 3 can be fully mixed with the medicines.
[0029] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.
Claims
1. An automatic seeding device for agricultural production, comprising a bottom plate (4), characterized in that: A housing (1) is fixedly mounted in the middle of the top of the bottom plate (4), a driving assembly is provided in the middle of one side of the housing (1), a feeding roller (12) is provided in the middle of the housing (1), one side of the feeding roller (12) is rotatably mounted in the middle of one side of the housing (1), a limiting roller (14) is rotatably mounted on one side of the lower part of the housing (1), a first gear (15) is fixedly mounted in the middle of the limiting roller (14), a second gear (16) is fixedly mounted in the middle of the feeding roller (12), the first gear (15) is fixedly mounted in the middle of the limiting roller (14), and the second gear (16) is fixedly mounted in the middle of the feeding roller (12). The gear (15) is meshed with the second gear (16), and two symmetrically distributed fixing frames (2) are fixedly installed on the top of the bottom plate (4), and the tops of the two fixing frames (2) are fixedly installed with cylinders (21). The middle parts of the two fixing frames (2) are slidably provided with push plates (22), and the middle parts of the tops of the two push plates (22) are fixedly installed on the driving ends of the cylinders (21), and the lower parts of the two push plates (22) are fixedly installed with multiple groups of equally spaced soil covering turntables (24).
2. The automatic seeding device for agricultural production according to claim 1, characterized in that: A hopper (3) is fixedly mounted on the top of the housing (1), a stirring rod (31) is rotatably mounted in the middle of the hopper (3), a second motor (32) is fixedly mounted in the middle of one side of the hopper (3), and one end of the stirring rod (31) is fixedly mounted on the driving end of the second motor (32).
3. The automatic seeding device for agricultural production according to claim 1, characterized in that: The driving assembly comprises a first motor (11), the first motor (11) is fixedly mounted in the middle of one side of the housing (1), and the middle of one side of the unloading roller (12) is fixedly mounted on the driving end of the first motor (11).
4. The automatic seeding device for agricultural production according to claim 1, characterized in that: A rubber ring (13) is fixedly mounted on the inner wall of the unloading roller (12).
5. The automatic seeding device for agricultural production according to claim 1, characterized in that: A plurality of discharge pipes (17) distributed at equal intervals are fixedly mounted on the middle portion of the bottom end of the bottom plate (4).
6. The automatic seeding device for agricultural production according to claim 1, characterized in that: The outer surface of the discharge roller (12) is provided with a plurality of evenly distributed discharge grooves (121), and the discharge grooves (121) are used in conjunction with the discharge pipe (17).
7. The automatic seeding device for agricultural production according to claim 1, characterized in that: Slide blocks (23) are fixedly mounted on both sides of the two push plates (22), and slide grooves (231) are provided in the middle of both sides of the two fixing frames (2), and the four slide blocks (23) are slidably clamped inside the slide grooves (231).
8. The automatic seeding device for agricultural production according to claim 1, characterized in that: Two symmetrically distributed wheels (41) are rotatably mounted on the middle of the base plate (4), and two symmetrically distributed handles (42) are fixedly mounted on one side of the top end of the base plate (4).