Agricultural soil improvement and fertilization equipment

Abstract

The utility model belongs to the field of soil improvement, especially an agricultural soil improvement and fertilization equipment, in view of the current equipment cannot effectively deal with the stone obstacle encountered when turning over the soil, leading to the problem that the turning over knife wheel is easy to be damaged by directly colliding with the stone, the present scheme is proposed, it includes two support frames, one side of two support frames is hingedly provided with same placing frame, the top side of placing frame is fixedly provided with placing plate, the placing plate is provided with blocking mechanism, the blocking mechanism is used for separating the stone encountered in the journey to both sides of equipment. In the utility model, through the setting of blocking mechanism, the effective guiding separation of the stone in the journey in the process of equipment turning over operation is realized, the turning over knife wheel is avoided from being damaged by directly contacting with the stone, the stability and durability of equipment operation are obviously improved, the maintenance cost and operation interruption risk are reduced, and reliable guarantee is provided for agricultural soil improvement and fertilization.

Description

Technical Field

[0001] This utility model relates to the field of soil improvement technology, and in particular to an agricultural soil improvement and fertilization device. Background Technology

[0002] Agricultural soil improvement and fertilization equipment is an advanced mechanical device designed specifically to improve soil quality and support sustainable agricultural production. It integrates multiple functions, such as soil tillage, application of organic fertilizer and nutrients, and optimization of soil structure. Through scientific operation methods, it effectively improves the physical, chemical, and biological properties of the soil, increases soil fertility, creates a better environment for crop growth, and thus improves crop yield and quality. It is an important tool to help modern agriculture achieve efficient and green development.

[0003] Currently, some agricultural soil improvement and fertilization equipment typically focuses only on soil loosening and fertilization. Although it can complete basic soil improvement work, it cannot effectively deal with stone obstacles encountered during soil turning, causing the turning blades to be easily damaged by direct collisions with stones. This not only affects the stability and durability of the equipment operation, but also increases maintenance costs and the risk of work interruption. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies that cannot effectively handle obstacles such as stones encountered during soil turning, which leads to the soil turning blades being easily damaged by direct collisions with stones. Therefore, this invention proposes an agricultural soil improvement and fertilization device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An agricultural soil improvement and fertilization device, comprising: Two support frames are provided, with the same reinforcing column fixedly installed on the side of the two support frames that are close to each other, and the same placement frame is hinged to one side of the two support frames, with a placement plate fixedly installed on the top side of the placement frame. The placement frame is equipped with a soil-turning component, which is used to loosen the soil and cut weeds at the same time. The placement frame is also equipped with a drive mechanism, which is used to drive the soil-turning component to perform soil-turning operations. The placement plate is equipped with a blocking mechanism, which is used to separate stones encountered along the way to both sides of the equipment.

[0006] In one possible design, the soil-turning assembly includes two support plates symmetrically fixed at the bottom of the placement frame. A transmission box is embedded in the center of the placement frame. The transmission box and one side of the two support plates are both rotatably connected by the same rotating rod. Multiple soil-turning blades are fixedly installed on the outside of the rotating rod on both sides of the two support plates.

[0007] In one possible design, the drive mechanism includes a rotating shaft rotatably disposed inside the transmission box, with sprockets fixedly disposed on the outside of the rotating shaft and on the outside of a rotating rod located inside the transmission box. The two sprockets are externally meshed with the same chain. A motor is fixedly disposed on the top of the placement frame, and one end of the motor output shaft is fixedly connected to the rotating shaft.

[0008] In one possible design, the blocking mechanism includes two guide rods that are slidably disposed on both sides of the top of the placement plate. Each guide rod has a limit block fixedly disposed at its top end and the same V-shaped frame fixedly disposed at its bottom end. An electric push rod is embedded in the center of the top of the placement plate. The output end of the electric push rod is fixedly connected to the top of the V-shaped frame. Rollers are rotatably disposed on both sides of the V-shaped frame.

[0009] In one possible design, hydraulic cylinders are hinged to the top of both support frames, and connecting frames are fixed to both sides of the top of the placement frame. The output ends of the two hydraulic cylinders are respectively hinged to the two connecting frames.

[0010] In one possible design, a retaining plate is fixedly installed on the front side of the placement frame, and a plurality of atomizing nozzles are embedded in one side of the retaining plate.

[0011] In one possible design, side baffles are fixedly installed on both sides of the placement rack.

[0012] In this application, when it is first used, the two support frames are first firmly fixed to the designated installation position at the rear of the mobile equipment (such as a tractor), and then the electrical and hydraulic components are connected to the corresponding equipment. At the same time, the liquid tank is connected to the atomizing nozzle through a hose. Then the soil turning operation begins. First, the motor is started, and the motor drives the sprocket to rotate through the shaft. As the sprocket rotates, it drives another sprocket to rotate through the chain drive, which in turn drives the rotating rod to rotate. As the rotating rod rotates, it drives the multiple soil turning blades on it to rotate. At this time, the hydraulic cylinder is activated, so that the output end of the hydraulic cylinder extends. When the output end of the hydraulic cylinder extends, it pushes the placement frame to move downward on the support frame. As the soil turning blades rotate and the output end of the hydraulic cylinder extends, the soil turning blades slowly penetrate into the soil, loosening the soil and cutting weeds at the same time. The output end of the hydraulic cylinder pushes the retaining plate to fit against the soil surface and stops the hydraulic cylinder's work. During the soil turning process, the soil and weeds are stirred up by the soil turning blades and thrown upward. Some weeds are cut into small pieces. The thrown soil and weeds are blocked by the retaining plate, side baffles and placement plate and mixed with the soil below. At the same time, the electric push rod is activated, and its output end extends, pushing the V-shaped frame downwards. As the V-shaped frame moves downwards, it also guides the guide rods on it downwards on the placement plate until the rollers on both sides of the V-shaped frame are in contact with the road surface below. The electric push rod stops working, and then the mobile equipment is started, allowing it to move forward slowly. If the equipment encounters stones during its forward movement, the V-shaped frame will contact the stones first. Upon contact with the stones, the V-shaped frame guides the stones to both sides of the equipment through its V-shaped structure, keeping the stones away from the equipment and preventing them from directly contacting the tilling blades, thus avoiding damage to the tilling blades.

[0013] During the soil turning process, the soil retaining and smoothing plate will follow the soil turning blade to perform preliminary soil retaining and smoothing operations on the loosened soil. During the smoothing process, the atomizing nozzles on the soil retaining and smoothing plate can spray water or fertilizer solution as needed to further improve the soil.

[0014] This utility model has the following beneficial effects: This invention achieves efficient rotation of the soil-tilling blades through the configuration of the drive mechanism and the soil-tilling components, enabling deep soil loosening and simultaneous weed cutting. This not only improves the efficiency of soil improvement and fertilization but also ensures the continuity and uniformity of the soil-tilling operation, providing better soil conditions for agricultural production.

[0015] This invention utilizes a blocking mechanism to effectively guide and separate stones along the path during soil turning operations. The stones are precisely guided to both sides of the equipment, preventing direct contact and damage between the turning blades and the stones. This significantly improves the stability and durability of the equipment while reducing maintenance costs and the risk of work interruption, providing a reliable guarantee for agricultural soil improvement and fertilization. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall main structure of an agricultural soil improvement and fertilization device proposed in this utility model; Figure 2 This is a side view of the overall structure of an agricultural soil improvement and fertilization device proposed in this utility model; Figure 3 This is a bottom view schematic diagram of the overall structure of an agricultural soil improvement and fertilization device proposed in this utility model; Figure 4 This is a cross-sectional structural diagram of the transmission box of an agricultural soil improvement and fertilization device proposed in this utility model.

[0017] In the diagram: 1. Support frame; 2. Reinforcing column; 3. Placement frame; 4. Transmission box; 5. Support plate; 6. Rotating rod; 7. Soil-turning cutter wheel; 8. Rotating shaft; 9. Sprocket; 10. Chain; 11. Motor; 12. Hydraulic cylinder; 13. Connecting frame; 14. Placement plate; 15. Guide rod; 16. V-shaped frame; 17. Electric push rod; 18. Roller; 19. Soil-retaining and smoothing plate; 20. Atomizing nozzle; 21. Side baffle. Detailed Implementation

[0018] 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.

[0019] Example 1 Reference Figure 1-4 An apparatus comprising: Two support frames 1 are firmly connected by reinforcing columns 2 to enhance the stability of the overall structure. The same placement frame 3 is hinged to one side of the two support frames 1. A placement plate 14 is fixedly installed on the top side of the placement frame 3 for installing and supporting other components.

[0020] The soil turning assembly includes two support plates 5 symmetrically fixed to the bottom of the placement frame 3. A transmission box 4 is embedded in the center of the placement frame 3. A rotating rod 6 is rotatably mounted through the transmission box 4 and one side of the two support plates 5. Multiple soil turning blades 7 are fixedly installed on the outside of the rotating rod 6 on both sides of the two support plates 5. When these soil turning blades 7 rotate, they can penetrate deep into the soil to loosen it and cut weeds at the same time.

[0021] The drive mechanism is responsible for providing power to the soil turning assembly. It includes a rotating shaft 8 located inside the transmission box 4. Both the outside of the rotating shaft 8 and the outside of the rotating rod 6 located inside the transmission box 4 are fixed with sprockets 9. These two sprockets 9 are connected by a chain 10. A motor 11 is fixed on the top of the placement frame 3. The output shaft of the motor 11 is fixedly connected to the rotating shaft 8, thereby driving the entire soil turning assembly to perform soil turning operations.

[0022] The blocking mechanism is used to prevent the tilling blade 7 from being damaged by direct contact with stones. It includes two guide rods 15 that slide through and are mounted on both sides of the top of the placement plate 14. The top of the guide rod 15 is fixed with a limit block to prevent the guide rod 15 from detaching from the placement plate 14. The bottom of the guide rod 15 is fixed with the same V-shaped frame 16. An electric push rod 17 is embedded in the center of the placement plate 14. The output end of the electric push rod 17 is fixedly connected to the top of the V-shaped frame 16. Rollers 18 are rotatably mounted on both sides of the V-shaped frame 16 to facilitate the movement of the V-shaped frame 16 when it is in contact with the road surface. When the equipment moves forward, if it encounters stones, the V-shaped frame 16 will guide them to the sides of the equipment, thereby preventing damage to the tilling blade 7.

[0023] Hydraulic cylinders 12 are hinged to the top of both support frames 1, and connecting frames 13 are fixed on both sides of the top of the placement frame 3. The output end of the hydraulic cylinder 12 is hinged to the connecting frame 13. By extending and retracting the hydraulic cylinder 12, the angle of the placement frame 3 can be adjusted, thereby controlling the soil penetration depth of the soil turning blade 7.

[0024] This application can be used in the field of agricultural soil improvement and fertilization equipment technology, and can also be used in other fields applicable to this application.

[0025] Example 2 Based on Embodiment 1, Embodiment 2 further includes: an agricultural soil improvement and fertilization device, which is applied to the field of agricultural soil improvement and fertilization device technology. A soil retaining and smoothing plate 19 is fixed on the front side of the placement frame 3. Multiple evenly distributed atomizing nozzles 20 are embedded on one side of the soil retaining and smoothing plate 19. During the soil turning process, the soil retaining and smoothing plate 19 will perform preliminary soil retaining and smoothing operations on the loosened soil. At the same time, the atomizing nozzles 20 can spray water or fertilizer solution as needed to further improve the soil.

[0026] Side baffles 21 are fixed on both sides of the placement frame 3. These side baffles 21 can prevent soil and debris from splashing to both sides during the soil turning process, thus protecting the surrounding environment and personnel safety.

[0027] However, as is well known to those skilled in the art, the working principles and wiring methods of the motor 11, hydraulic cylinder 12, electric push rod 17 and atomizing nozzle 20 are commonplace and are all conventional means or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0028] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0029] 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 agricultural soil amelioration and fertilization apparatus, characterized by, include: Two support frames (1), the same reinforcing column (2) is fixedly provided on the side of the two support frames (1) that are close to each other, the same placement frame (3) is hinged on one side of the two support frames (1), and a placement plate (14) is fixedly provided on the top side of the placement frame (3). The placement frame (3) is equipped with a soil turning component, which is used to loosen the soil and cut weeds at the same time. The placement frame (3) is also equipped with a driving mechanism, which is used to drive the soil turning component to perform soil turning operations. The placement plate (14) is equipped with a blocking mechanism, which is used to separate stones encountered on the way to both sides of the equipment.

2. The agricultural soil improvement and fertilization apparatus according to claim 1, wherein The soil turning assembly includes two support plates (5) symmetrically fixed at the bottom of the placement frame (3). The placement frame (3) is embedded with a transmission box (4) at the center. The same rotating rod (6) is rotatably installed on one side of both the transmission box (4) and the two support plates (5). Multiple soil turning blades (7) are fixedly installed on the outside of the rotating rod (6) on both sides of the two support plates (5).

3. The agricultural soil improvement and fertilization equipment according to claim 2, characterized in that, The drive mechanism includes a rotating shaft (8) rotatably disposed inside the transmission box (4). Both the outside of the rotating shaft (8) and the outside of the rotating rod (6) located inside the transmission box (4) are fixedly provided with sprockets (9). The two sprockets (9) are meshed and driven by the same chain (10). A motor (11) is fixedly disposed on the top of the placement frame (3). One end of the output shaft of the motor (11) is fixedly connected to the rotating shaft (8).

4. The agricultural soil improvement and fertilization apparatus according to claim 1, wherein The blocking mechanism includes two guide rods (15) that are slidably arranged in pairs on both sides of the top of the placement plate (14). The top of each guide rod (15) is fixedly provided with a limit block. The bottom of each guide rod (15) is fixedly provided with the same V-shaped frame (16). An electric push rod (17) is embedded in the center of the top of the placement plate (14). The output end of the electric push rod (17) is fixedly connected to the top of the V-shaped frame (16). Rollers (18) are rotatably provided on both sides of the V-shaped frame (16).

5. The agricultural soil improvement and fertilization apparatus according to claim 1, wherein Hydraulic cylinders (12) are hinged to the top of both support frames (1), and connecting frames (13) are fixedly installed on both sides of the top of the placement frame (3). The output ends of the two hydraulic cylinders (12) are respectively hinged to the two connecting frames (13).

6. The agricultural soil improvement and fertilization apparatus according to claim 1, wherein A retaining plate (19) is fixedly installed on the front side of the placement frame (3), and a plurality of atomizing nozzles (20) are embedded in one side of the retaining plate (19).

7. The agricultural soil improvement and fertilization apparatus according to claim 1, wherein Side baffles (21) are fixedly installed on both sides of the placement rack (3).

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