Efficient plowing device for farmland improvement

Abstract

The utility model discloses an efficient plowing device for farmland improvement, which comprises a plowing frame, a pull frame, a fixing rod, a lantern ring, a swing angle component, a coulter, a stirring component and an auxiliary supporting component, and one end of the pull frame is fixedly mounted on one side of the plowing frame. The steering device is connected to the agricultural vehicle machine through the fixing rod and the lantern ring, the hydraulic telescopic rod is started, the hydraulic telescopic rod is stretched or shortened, so that the steering clamping head is rotatably installed on the swing frame, the sleeve is rotatably sleeved on the rotating rod, and the steering cylinder is rotatably sleeved on the steering rod. The coulter rotates around the rotating rod to adjust the angle, the coulter is used for turning soil in a farmland, and the problems that the uniform and consistent turning effect cannot be guaranteed due to the fact that the cutting-in angle of the coulter with the fixed angle is difficult to automatically adjust according to gradient changes, the coulter with the fixed angle cannot be flexibly adjusted according to specific conditions, and soil is possibly turned over excessively are solved. Soil microflora and organic matter structures are destroyed, and soil fertility is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field, and in particular to a high-efficiency tillage device for farmland improvement. Background Technology

[0002] In modern agricultural production, efficient tillage devices for farmland improvement are crucial tools for optimizing soil structure and promoting crop growth. Tillage mixes topsoil with subsoil, improving soil aeration and moisture retention, while also burying organic matter and crop residues, reducing pests and diseases. However, existing efficient tillage devices for farmland improvement have some significant drawbacks, particularly the lack of angle adjustment for the plow blades. These issues not only affect tillage efficiency but also negatively impact agricultural production efficiency and quality.

[0003] The fixed blade angles on existing tillage devices cannot adapt to different soil conditions. Different soil textures (such as sandy soil, loam, and clay) and moisture levels require the blades to cut into the soil at different angles to achieve optimal tillage. For example, in hard or dry soil, a fixed-angle blade may struggle to penetrate effectively, resulting in insufficient tillage depth and inadequate soil loosening; conversely, in moist or loose soil, a fixed-angle blade may cut too deep, causing excessive soil disturbance and increasing the risk of soil erosion. This inflexibility forces farmers to frequently change blades or adjust the entire device's position based on the specific conditions of different plots, increasing operational difficulty and time costs.

[0004] The fixed-angle plow blade design limits the versatility of tillage operations. In actual agricultural production, different crops and planting patterns require different tillage methods. For example, some crops require shallow tillage to protect their root systems, while others require deep tillage to improve soil structure. Existing tillage devices, lacking angle adjustment capabilities, cannot flexibly meet these diverse needs and can only employ a single tillage mode. This not only reduces the applicability of the equipment but may also lead to poor tillage results, affecting crop growth and development and final yield.

[0005] A fixed-angle plowshare can increase resistance during tillage, increasing the workload on tractors and other power equipment. When the plowshare cuts into the soil at a fixed angle, encountering large stones or other obstacles can generate significant lateral forces, forcing the plowshare off its intended path and potentially damaging it. This not only affects the continuity and efficiency of tillage but can also cause additional wear and tear on the power equipment, increasing repair and maintenance costs. Furthermore, greater resistance consumes more fuel, increasing agricultural production costs and failing to meet energy conservation and emission reduction requirements.

[0006] Fixed-angle plow blades are not conducive to achieving precision agricultural management. With the development of precision agriculture technology, more and more farmers are adopting intelligent agricultural machinery based on GPS navigation and sensor monitoring to achieve more precise tillage control. However, existing tillage devices lack angle adjustment capabilities and cannot seamlessly integrate with these advanced technologies, limiting their application potential in precision agricultural management. For example, in complex terrain conditions such as slopes or terraces, fixed-angle plow blades cannot automatically adjust their cutting angle according to slope changes, thus failing to guarantee uniform tillage and affecting the overall level of agricultural management.

[0007] In the long run, a fixed-angle plowshare design is also detrimental to sustainable agricultural development. Modern agricultural production increasingly emphasizes eco-friendliness and resource conservation, requiring efforts to increase yields while minimizing environmental impact. Because fixed-angle plowshares cannot be flexibly adjusted to specific conditions, they may over-till the soil, damaging soil microbial communities and organic matter structure, and reducing soil fertility.

[0008] Therefore, how to provide a high-efficiency tillage device for farmland improvement is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0009] One objective of this invention is to provide a high-efficiency tillage device for farmland improvement. This invention connects to a farm vehicle via a fixed rod and a collar. Activating the hydraulic telescopic rod extends or retracts, causing a steering chuck mounted on a swing frame. A sleeve rotates and fits onto a rotating rod, and a steering cylinder rotates and fits onto the steering rod, allowing the plow blade to rotate around the rotating rod and adjust its angle. The plow blade is used to till the farmland, avoiding the problem of fixed-angle plow blades failing to automatically adjust their cutting angle according to slope changes, thus ensuring uniform tillage and affecting overall agricultural management. Fixed-angle plow blades cannot flexibly adjust according to specific conditions, potentially over-tilling the soil, damaging the soil microbial community and organic matter structure, and reducing soil fertility.

[0010] A high-efficiency tillage device for farmland improvement according to an embodiment of the present invention includes a tillage frame, a pulling frame, a fixing rod, a collar, a swing angle assembly, a plow blade, a stirring assembly, and an auxiliary support assembly. One end of the pulling frame is fixedly installed on one side of the tillage frame, one end of the fixing rod is fixedly installed on the other end of the pulling frame, the collar is fixedly installed on the other end of the fixing rod, the swing angle assembly is fixedly installed at the bottom of the tillage frame, the plow blade is fixedly installed at the bottom of the swing angle assembly, the stirring assembly is fixedly installed on the tillage frame, and the auxiliary support assembly is fixedly installed on the other side of the tillage frame.

[0011] Furthermore, the swing angle assembly includes a swing angle frame, a sleeve, and a swing frame, wherein the swing angle frame is fixedly installed on the turning frame, the sleeve is fixedly installed at the bottom of the swing angle frame, and the swing frame is fixedly installed at the top of the swing angle frame.

[0012] Furthermore, the swing angle assembly also includes a rotating rod, a steering rod, and a crank support rod. The rotating rod is rotatably inserted into the inside of the sleeve. The two ends of the steering rod are fixedly installed at the two ends of the rotating rod. The top of the crank support rod is fixedly installed on the rotating rod. The bottom of the crank support rod is fixedly installed on the plow blade. There are five crank support rods, which are arranged at equal intervals.

[0013] Furthermore, the sway angle assembly also includes a steering chuck, a hydraulic telescopic rod, and a steering cylinder. The steering chuck is rotatably inserted into the sway frame, the non-telescopic end of the hydraulic telescopic rod is fixedly installed on the steering chuck, the steering cylinder is rotatably sleeved on the steering rod, and the steering cylinder is fixedly installed on the telescopic end of the hydraulic telescopic rod.

[0014] Furthermore, the plow blades are provided in five units, which are arranged at equal intervals.

[0015] Furthermore, the agitation assembly includes an agitation motor, an agitation bevel gear set, and a rotating rod. The agitation motor is fixedly installed on the top of the turning frame, the input bevel gear of the agitation bevel gear set is fixedly installed on the rotating shaft of the agitation motor, the output bevel gear of the agitation bevel gear set is fixedly installed on the top of the rotating rod, and the rotating rod is rotatably installed on the turning frame.

[0016] Furthermore, the agitation assembly also includes an agitation auxiliary frame, a ring frame, and an agitation blade, wherein the open end of the agitation auxiliary frame is fixedly installed at the bottom of the turning frame, the closed end of the agitation auxiliary frame is rotatably sleeved on the rotating rod, the ring frame is fixedly installed at the bottom of the rotating rod, and the top of the agitation blade is fixedly installed on the ring frame.

[0017] Furthermore, the auxiliary support assembly includes an auxiliary support plate, a wheel frame, and auxiliary support wheels. The top of the auxiliary support plate is fixedly mounted on the turning frame, the wheel frame is fixedly mounted on the bottom of the auxiliary support plate, and the two axles of the auxiliary support wheels are rotatably mounted on the wheel frame.

[0018] The beneficial effects of the utility model are:

[0019] This invention connects to an agricultural vehicle via a fixed rod and a collar. Activating the hydraulic telescopic rod extends or retracts, causing the steering chuck to rotate and mount on the swing frame. A sleeve rotates and fits onto the rotating rod, and a steering cylinder rotates and fits onto the steering rod, allowing the plow blade to rotate around the rotating rod to adjust its angle. The plow blade is used for tilling the soil in farmland. This design avoids the problem of fixed-angle plow blades failing to automatically adjust their cutting angle according to slope changes, thus ensuring uniform tillage and affecting overall agricultural management. Fixed-angle plow blades cannot flexibly adjust according to specific conditions, potentially over-tilling the soil, damaging the soil microbial community and organic matter structure, and reducing soil fertility. Attached Figure Description

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 This is a first-view overall structural schematic diagram of a high-efficiency tillage device for farmland improvement proposed in this utility model.

[0022] Figure 2 This utility model proposes a high-efficiency tillage device for farmland improvement. Figure 1 Enlarged view of point A;

[0023] Figure 3 This is a second-view overall structural schematic diagram of a high-efficiency tillage device for farmland improvement proposed in this utility model.

[0024] Figure 4 This utility model proposes a high-efficiency tillage device for farmland improvement. Figure 3 Larger image of prescription B.

[0025] In the diagram: 1. Tilting frame; 2. Pulling frame; 3. Fixing rod; 4. Collar; 5. Swing angle assembly; 5.1. Swing angle frame; 5.2. Sleeve; 5.3. Swing frame; 5.4. Rotating rod; 5.5. Steering rod; 5.6. Curved support rod; 5.7. Steering chuck; 5.8. Hydraulic telescopic rod; 5.9. Steering cylinder; 6. Plow blade; 7. Agitation assembly; 7.1. Agitation motor; 7.2. Agitation bevel gear set; 7.3. Rotating rod; 7.4. Agitation auxiliary frame; 7.5. Ring frame; 7.6. Agitation blade; 8. Auxiliary support assembly; 8.1. Auxiliary support plate; 8.2. Wheel frame; 8.3. Auxiliary support wheel. Detailed Implementation

[0026] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0027] Please refer to Figures 1 to 4 This utility model provides a high-efficiency tillage device for farmland improvement, including a tillage frame 1, a pulling frame 2, a fixing rod 3, a collar 4, a swing angle assembly 5, a plow blade 6, a stirring assembly 7, and an auxiliary support assembly 8. One end of the pulling frame 2 is fixedly installed on one side of the tillage frame 1, one end of the fixing rod 3 is fixedly installed on the other end of the pulling frame 2, the collar 4 is fixedly installed on the other end of the fixing rod 3, the swing angle assembly 5 is fixedly installed at the bottom of the tillage frame 1, the plow blade 6 is fixedly installed at the bottom of the swing angle assembly 5, the stirring assembly 7 is fixedly installed on the tillage frame 1, and the auxiliary support assembly 8 is fixedly installed on the other side of the tillage frame 1. Five plow blades 6 are provided and are arranged at equal intervals.

[0028] Specifically, the swing angle assembly 5 includes a swing angle frame 5.1, a sleeve 5.2, and a swing bracket 5.3. The swing angle frame 5.1 is fixedly mounted on the ground-turning frame 1, the sleeve 5.2 is fixedly mounted on the bottom of the swing angle frame 5.1, and the swing bracket 5.3 is fixedly mounted on the top of the swing angle frame 5.1. The swing angle assembly 5 also includes a rotating rod 5.4, a steering rod 5.5, and a crank support rod 5.6. The rotating rod 5.4 is rotatably inserted into the inside of the sleeve 5.2, the two ends of the steering rod 5.5 are fixedly mounted on the two ends of the rotating rod 5.4, and the top of the crank support rod 5.6 is fixedly mounted on... On the rotating rod 5.4, the bottom of the curved support rod 5.6 is fixedly installed on the plow blade 6. There are five curved support rods 5.6, which are arranged at equal intervals. The swing angle assembly 5 also includes a steering clamp 5.7, a hydraulic telescopic rod 5.8, and a steering cylinder 5.9. The steering clamp 5.7 is rotatably inserted into the swing frame 5.3. The non-telescopic end of the hydraulic telescopic rod 5.8 is fixedly installed on the steering clamp 5.7. The steering cylinder 5.9 is rotatably sleeved on the steering rod 5.5 and is fixedly installed on the telescopic end of the hydraulic telescopic rod 5.8.

[0029] More specifically, the agitation assembly 7 includes an agitation motor 7.1, an agitation bevel gear set 7.2, and a rotating rod 7.3. The agitation motor 7.1 is fixedly mounted on the top of the turning frame 1. The input bevel gear of the agitation bevel gear set 7.2 is fixedly mounted on the rotating shaft of the agitation motor 7.1. The output bevel gear of the agitation bevel gear set 7.2 is fixedly mounted on the top of the rotating rod 7.3. The rotating rod 7.3 is rotatably mounted on the turning frame 1. The agitation assembly 7 also includes an agitation auxiliary frame 7.4, a ring frame 7.5, and an agitation blade 7.6. The open end of the agitation auxiliary frame 7.4 is fixedly mounted on the bottom of the turning frame 1. The closed end of the agitation auxiliary frame 7.4 is rotatably sleeved on the rotating rod 7.3. The ring frame 7.5 is fixedly mounted on the bottom of the rotating rod 7.3. The top of the agitation blade 7.6 is fixedly mounted on the ring frame 7.5.

[0030] More specifically, the auxiliary support assembly 8 includes an auxiliary support plate 8.1, a wheel frame 8.2, and an auxiliary support wheel 8.3. The top of the auxiliary support plate 8.1 is fixedly installed on the turning frame 1, the wheel frame 8.2 is fixedly installed on the bottom of the auxiliary support plate 8.1, and the axles on both sides of the auxiliary support wheel 8.3 are rotatably installed on the wheel frame 8.2.

[0031] Furthermore, the fixed rod 3 and the collar 4 are connected to the agricultural vehicle. When the hydraulic telescopic rod 5.8 is activated, the extension or shortening of the hydraulic telescopic rod 5.8 causes the steering chuck 5.7 to rotate and be mounted on the swing frame 5.3. The sleeve 5.2 rotates and is fitted onto the rotating rod 5.4, and the steering cylinder 5.9 rotates and is fitted onto the steering rod 5.5, causing the plow blade 6 to rotate around the rotating rod 5.4 to adjust its angle. The plow blade 6 is used to turn the soil in the farmland.

[0032] Start the agitator motor 7.1. The rotation of the agitator motor 7.1 drives the rotation of the agitator bevel gear set 7.2. The rotation of the agitator bevel gear set 7.2 drives the rotation of the rotating rod 7.3. The rotation of the rotating rod 7.3 drives the rotation of the ring frame 7.5. The rotation of the ring frame 7.5 drives the rotation of the agitator blade 7.6. The rotation of the agitator blade 7.6 turns over the soil and agitates it.

[0033] The support plate 8.1, the wheel frame 8.2, and the support wheel 8.3 are used for effective and stable tilling in farmland.

[0034] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-efficiency tilling device for farmland improvement, characterized in that, The system includes a tillage frame (1), a pulling frame (2), a fixing rod (3), a collar (4), a swing angle assembly (5), a plow blade (6), a stirring assembly (7), and an auxiliary support assembly (8). One end of the pulling frame (2) is fixedly installed on one side of the tillage frame (1), one end of the fixing rod (3) is fixedly installed on the other end of the pulling frame (2), the collar blade (4) is fixedly installed on the other end of the fixing rod (3), the swing angle assembly (5) is fixedly installed at the bottom of the tillage frame (1), the plow blade (6) is fixedly installed at the bottom of the swing angle assembly (5), the stirring assembly (7) is fixedly installed on the tillage frame (1), and the auxiliary support assembly (8) is fixedly installed on the other side of the tillage frame (1).

2. The high-efficiency tillage device for farmland improvement according to claim 1, characterized in that, The swing angle assembly (5) includes a swing angle frame (5.1), a sleeve (5.2) and a swing frame (5.3), wherein the swing angle frame (5.1) is fixedly installed on the turning frame (1), the sleeve (5.2) is fixedly installed at the bottom of the swing angle frame (5.1), and the swing frame (5.3) is fixedly installed at the top of the swing angle frame (5.1).

3. The high-efficiency tillage device for farmland improvement according to claim 2, characterized in that, The swing angle assembly (5) also includes a rotating rod (5.4), a steering rod (5.5), and a crank support rod (5.6). The rotating rod (5.4) is rotatably inserted into the sleeve (5.2). The two ends of the steering rod (5.5) are fixedly installed on the two ends of the rotating rod (5.4). The top of the crank support rod (5.6) is fixedly installed on the rotating rod (5.4), and the bottom of the crank support rod (5.6) is fixedly installed on the plow blade (6). There are five crank support rods (5.6), and the five crank support rods (5.6) are arranged at equal intervals.

4. The high-efficiency tillage device for farmland improvement according to claim 3, characterized in that, The sway assembly (5) further includes a steering chuck (5.7), a hydraulic telescopic rod (5.8), and a steering cylinder (5.9). The steering chuck (5.7) is rotatably inserted into the sway frame (5.3). The non-telescopic end of the hydraulic telescopic rod (5.8) is fixedly installed on the steering chuck (5.7). The steering cylinder (5.9) is rotatably sleeved on the steering rod (5.5) and is fixedly installed on the telescopic end of the hydraulic telescopic rod (5.8).

5. The high-efficiency tillage device for farmland improvement according to claim 1, characterized in that, Five plow blades (6) are provided, and the five plow blades (6) are arranged at equal intervals.

6. The high-efficiency tillage device for farmland improvement according to claim 1, characterized in that, The agitation assembly (7) includes an agitation motor (7.1), an agitation bevel gear set (7.2), and a rotating rod (7.3). The agitation motor (7.1) is fixedly installed on the top of the turning frame (1). The input bevel gear of the agitation bevel gear set (7.2) is fixedly installed on the rotating shaft of the agitation motor (7.1). The output bevel gear of the agitation bevel gear set (7.2) is fixedly installed on the top of the rotating rod (7.3). The rotating rod (7.3) is rotatably installed on the turning frame (1).

7. The high-efficiency tillage device for farmland improvement according to claim 6, characterized in that, The agitation assembly (7) further includes an agitation auxiliary frame (7.4), a ring frame (7.5), and an agitation blade (7.6). The open end of the agitation auxiliary frame (7.4) is fixedly installed at the bottom of the turning frame (1), the closed end of the agitation auxiliary frame (7.4) is rotatably sleeved on the rotating rod (7.3), the ring frame (7.5) is fixedly installed at the bottom of the rotating rod (7.3), and the top of the agitation blade (7.6) is fixedly installed on the ring frame (7.5).

8. The high-efficiency tillage device for farmland improvement according to claim 1, characterized in that, The auxiliary support assembly (8) includes an auxiliary support plate (8.1), a wheel frame (8.2), and an auxiliary support wheel (8.3). The top of the auxiliary support plate (8.1) is fixedly installed on the turning frame (1), the wheel frame (8.2) is fixedly installed on the bottom of the auxiliary support plate (8.1), and the two axles of the auxiliary support wheel (8.3) are rotatably installed on the wheel frame (8.2).

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