An agricultural intelligent scarifier

Abstract

The utility model relates to a soil loosening device technical field, specifically disclose an agricultural intelligent soil loosening device, including the base, the top fixed mounting of base has the fixed frame, the top fixed mounting of fixed frame has the hydraulic cylinder, the output shaft fixed mounting of hydraulic cylinder has the protective housing, the outer wall one side fixed connection of protective housing has the extension frame, the inside of protective housing rotatory mounting has first pivot and second pivot respectively, the surface fixed mounting of first pivot has first broken blade, the surface fixed mounting of second pivot has second broken blade, first broken blade and second broken blade staggered arrangement between, so that second broken blade after soil loosening to soil, first broken blade can carry out secondary ploughing to the big piece of soil, first motor drive first pivot and second pivot common rotation, can commonly plough soil loosening to soil, thereby improve the soil loosening effect to soil.

Description

Technical Field

[0001] This utility model relates to the field of soil loosening devices, specifically an intelligent agricultural soil loosening device. Background Technology

[0002] Loosening the soil refers to turning over the soil for planting, keeping it loose. The benefits of loosening the soil are that it makes the soil loose and breathable, which is conducive to the respiration of crop roots and the reproduction of microorganisms, allowing crop roots to develop better. When watering and fertilizing crops, it can effectively penetrate water and nutrients into the soil, which helps crops absorb nutrients and ensures that crops grow vigorously.

[0003] In the prior art, such as Chinese Patent Publication No. CN221575986U, an agricultural planting soil loosening device is disclosed, including a soil loosening component and a watering component. The soil loosening component includes a frame; a groove is provided on the inner side wall of the frame, a threaded rod is rotatably connected to the inner side wall of the groove, and a slider is slidably connected to the inner side wall of the groove.

[0004] The patented technology described above can control the soil loosening depth by adjusting the height of the rotary tiller blades. However, relying solely on a single rotary tiller blade to loosen the soil will still result in some large clumps of soil remaining after loosening, leading to insufficient soil loosening and an unsatisfactory loosening effect. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an intelligent agricultural soil loosening device, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an intelligent agricultural soil loosening device, comprising a base, rollers rotatably mounted at both ends of the base, a handrail fixedly mounted on one side of the base, a fixed frame fixedly mounted on the top of the base, a hydraulic cylinder fixedly mounted on the top of the fixed frame, a protective shell fixedly mounted on the output shaft of the hydraulic cylinder, sliding rods fixedly mounted at both ends of the protective shell, a first motor fixedly mounted at the rear end of the protective shell, a first gear rotatably mounted on the surface of the protective shell, an extension frame fixedly connected to one side of the outer wall of the protective shell, a hollow cylinder fixedly mounted on the top of the extension frame, positioning seats fixedly connected to the extension frame at both ends of the hollow cylinder, a first rotating shaft and a second rotating shaft rotatably mounted inside the protective shell, a first crushing blade fixedly mounted on the surface of the first rotating shaft, a second crushing blade fixedly mounted on the surface of the second rotating shaft, a second motor fixedly mounted on the surface of the hollow cylinder, an installation rod rotatably mounted inside the hollow cylinder, a rolling plate slidably mounted on the bottom of the extension frame, and a crushing nail fixedly mounted on the bottom of the rolling plate.

[0007] Preferably, a connecting rod is fixedly installed on the inner top of the fixing frame, the number of connecting rods is the same as the number of sliding rods, and the top end of the sliding rod is slidably installed inside the connecting rod.

[0008] Preferably, the output end of the first motor is fixedly connected to the first rotating shaft, and one end of both the first and second rotating shafts extends onto the surface of the protective shell. The extended ends of the first and second rotating shafts are respectively fixedly mounted with a second gear and a third gear.

[0009] Preferably, the two sides of the first gear mesh with the second gear and the third gear respectively, and the first crushing blade and the second crushing blade are staggered.

[0010] Preferably, a fourth gear is fixedly installed at the output end of the second motor, and a fifth gear is fixedly installed at one end of the surface of the mounting rod, with the bottom of the fifth gear meshing with the top of the fourth gear.

[0011] Preferably, the surface of the mounting rod rotates through the interior of the positioning seat, and adjusting discs are fixedly installed at both the front and rear ends of the mounting rod, with the two adjusting discs having the same structure.

[0012] Preferably, a connecting rod is rotatably mounted on the surface of one of the adjustment discs, the connecting rod extending downward into the interior of the extension frame, and the bottom of the connecting rod being rotatably connected to the top of the rolling plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. In this utility model, the soil is tilled and loosened by the cooperation of the first and second rotating shafts. The first and second crushing blades are staggered so that after the second crushing blades loosen the soil, the first crushing blades can till large clumps of soil a second time. When the first motor drives the first rotating shaft to rotate, the first gear drives the second rotating shaft to rotate together. The first and second rotating shafts rotate in the same direction, so they can till and loosen the soil together, thereby improving the soil loosening effect.

[0014] 2. In this utility model, by installing an extension frame on one side of the protective shell, the rolling plate at the bottom of the extension frame is driven by the connecting rod to move back and forth. Through the meshing between the fourth gear and the fifth gear, the second motor drives the mounting rod to rotate, which in turn drives the connecting rod to move. The rolling plate moves back and forth up and down, which enables the crushing nails at the bottom to crush and pulverize the soil, making the soil looser. Attached Figure Description

[0015] Figure 1 This utility model provides a schematic diagram of the main three-dimensional structure of an intelligent agricultural soil loosening device; Figure 2This utility model provides a three-dimensional structural diagram of the protective shell of an intelligent agricultural soil loosening device; Figure 3 This utility model provides a schematic diagram of the installation structure of the extension frame of an agricultural intelligent soil loosening device; Figure 4 This utility model provides a three-dimensional structural diagram of the first rotating shaft of an intelligent agricultural soil loosening device; Figure 5 This utility model provides a top view of the first rotating shaft structure of an intelligent agricultural soil loosening device; Figure 6 This utility model presents a side view of the installation cross-sectional structure of the compaction plate of an agricultural intelligent soil loosening device.

[0016] In the diagram: 1. Base; 11. Roller; 12. Handrail; 2. Fixing frame; 21. Hydraulic cylinder; 22. Connecting rod; 3. Protective shell; 31. Slide rod; 32. First motor; 33. First gear; 4. Extension frame; 41. Hollow cylinder; 42. Positioning seat; 5. First rotating shaft; 51. First crushing blade; 52. Second gear; 6. Second rotating shaft; 61. Second crushing blade; 62. Third gear; 7. Second motor; 71. Fourth gear; 8. Mounting rod; 81. Fifth gear; 82. Adjusting disc; 83. Connecting rod; 9. Crushing plate; 91. Crushing nail. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example 1 like Figures 1-6As shown, this utility model provides a technical solution: an intelligent agricultural soil loosening device, including a base 1, with rollers 11 rotatably mounted at both ends of the base 1, a handrail 12 fixedly mounted on one side of the base 1, a fixing frame 2 fixedly mounted on the top of the base 1, a hydraulic cylinder 21 fixedly mounted on the top of the fixing frame 2, a protective shell 3 fixedly mounted on the output shaft of the hydraulic cylinder 21, slide rods 31 fixedly mounted at both ends of the protective shell 3, a first motor 32 fixedly mounted at the rear end of the protective shell 3, a first gear 33 rotatably mounted on the surface of the protective shell 3, an extension frame 4 fixedly connected to one side of the outer wall of the protective shell 3, a hollow cylinder 41 fixedly mounted on the top of the extension frame 4, positioning seats 42 fixedly connected to the extension frame 4 at both ends of the hollow cylinder 41, and a first rotating shaft 5 and a second rotating shaft 6 rotatably mounted inside the protective shell 3, with a first crushing blade 51 fixedly mounted on the surface of the first rotating shaft 5. The second crushing blade 61 is fixedly installed on the surface of the second rotating shaft 6. The second motor 7 is fixedly installed on the surface of the hollow cylinder 41. The mounting rod 8 is rotatably installed inside the hollow cylinder 41. The rolling plate 9 is slidably installed at the bottom of the extension frame 4. The crushing nail 91 is fixedly installed at the bottom of the rolling plate 9. The connecting rod 22 is fixedly installed on the inner top of the fixed frame 2. The number of connecting rods 22 is the same as the number of sliding rods 31. The top of the sliding rod 31 is slidably installed inside the connecting rod 22. The output end of the first motor 32 is fixedly connected to the first rotating shaft 5. One end of the first rotating shaft 5 and the second rotating shaft 6 are both extended and set on the surface of the protective shell 3. The second gear 52 and the third gear 62 are fixedly installed on the extended end surfaces of the first rotating shaft 5 and the second rotating shaft 6, respectively. The two sides of the first gear 33 mesh with the second gear 52 and the third gear 62, respectively. The first crushing blade 51 and the second crushing blade 61 are staggered.

[0019] In this embodiment, the rollers 11 enable the base 1 to move, while the handles 12 facilitate pushing and transporting the base 1. The hydraulic cylinder 21 shaft is connected to the protective shell 3, allowing for vertical adjustment of the protective shell 3's height. The slide rod 31 is connected to the connecting rod 22, and the slide rod 31 can slide inside the connecting rod 22, improving the stability of the protective shell 3 during movement. Adjusting the protective shell 3 downwards allows the first crushing blade 51 and the second crushing blade 61 to insert into the soil. The first motor 32 is connected to the first rotating shaft 5, and simultaneously, the first gear 33... By meshing with the second gear 52 and the third gear 62, the first rotating shaft 5 and the second rotating shaft 6 can rotate together in the same direction. The protective shell 3 can block the soil during the tillage process and prevent the soil from splashing out. The second crushing blade 61 tills the soil. The first crushing blade 51 and the second crushing blade 61 are staggered so that after the second crushing blade 61 tills the soil, the first crushing blade 51 can till and loosen the soil a second time, breaking up the large soil clods that exist after the first tillage, thereby improving the soil loosening effect.

[0020] Example 2 like Figures 1-6 As shown, a fourth gear 71 is fixedly installed at the output end of the second motor 7, and a fifth gear 81 is fixedly installed at one end of the surface of the mounting rod 8. The bottom of the fifth gear 81 meshes with the top of the fourth gear 71. The surface of the mounting rod 8 rotates through the interior of the positioning seat 42. Adjusting discs 82 are fixedly installed at both the front and rear ends of the mounting rod 8. The two adjusting discs 82 have the same structure. A connecting rod 83 is rotatably installed on the surface of one adjusting disc 82. The connecting rod 83 extends downward into the interior of the extension frame 4, and the bottom of the connecting rod 83 is rotatably connected to the top of the rolling plate 9.

[0021] In this embodiment, the meshing between the fourth gear 71 and the fifth gear 81 enables the second motor 7 to drive the mounting rod 8 to rotate. The positioning seat 42 can limit the mounting rod 8, ensuring stable meshing between the fourth gear 71 and the fifth gear 81. The rotation of the mounting rod 8 drives the adjusting disc 82 to rotate, which can adjust the height of the connecting rod 83. The bottom of the connecting rod 83 is connected to the compaction plate 9, so that the continuous rotation of the adjusting disc 82 can drive the compaction plate 9 to move up and down reciprocally. Several crushing nails 91 are provided at the bottom of the compaction plate 9. The crushing nails 91 reciprocate to pound and crush the soil, making the soil looser.

[0022] Working principle: When the soil needs to be tilled and loosened, push the handle 12 to transfer the base 1 to the designated position. Then, start the hydraulic cylinder 21 to drive the protective shell 3 to move downward. The protective shell 3 is adjusted downward so that the first crushing blade 51 and the second crushing blade 61 are inserted into the soil. The first motor 32 drives the first rotating shaft 5 and the second rotating shaft 6 to rotate together. The second crushing blade 61 tills the soil for the first time, while the first crushing blade 51 is staggered to till and loosen the soil for the second time. Large soil clods after the first tillage are broken up again. At the same time, start the second motor 7 to drive the mounting rod 8 to rotate. The adjusting plate 82 rotates continuously. The connecting rod 83 can drive the rolling plate 9 to move up and down back and forth. The crushing nails 91 set at the bottom of the rolling plate 9 repeatedly pound and crush the soil, continuously pushing the base 1 to move, making the soil more loose, thereby improving the soil loosening effect.

[0023] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An intelligent agricultural soil loosening device, characterized in that: The system includes a base (1), with rollers (11) rotatably mounted at both the front and rear ends of the base (1). A handrail (12) is fixedly mounted on one side of the base (1). A fixed frame (2) is fixedly mounted on the top of the base (1). A hydraulic cylinder (21) is fixedly mounted on the top of the fixed frame (2). A protective shell (3) is fixedly mounted on the output shaft of the hydraulic cylinder (21). A slide rod (31) is fixedly mounted at both the front and rear ends of the protective shell (3). A first motor (32) is fixedly mounted on the rear end of the protective shell (3). A first gear (33) is rotatably mounted on the surface of the protective shell (3). An extension frame (4) is fixedly connected to one side of the outer wall of the protective shell (3). The top of the extension frame (4) is... A hollow cylinder (41) is fixedly installed in the part. Both ends of the hollow cylinder (41) are provided with positioning seats (42) that are fixedly connected to the extension frame (4). The first rotating shaft (5) and the second rotating shaft (6) are rotatably installed inside the protective shell (3). The first rotating shaft (5) is fixedly installed with a first crushing blade (51), and the second rotating shaft (6) is fixedly installed with a second crushing blade (61). The surface of the hollow cylinder (41) is fixedly installed with a second motor (7). The hollow cylinder (41) is rotatably installed with an installation rod (8). The bottom of the extension frame (4) is slidably installed with a crushing plate (9), and the bottom of the crushing plate (9) is fixedly installed with a crushing nail (91).

2. The agricultural intelligent soil loosening device according to claim 1, characterized in that: The inner top of the fixed frame (2) is fixedly installed with a connecting rod (22). The number of connecting rods (22) is the same as the number of sliding rods (31). The top of the sliding rod (31) is slidably installed inside the connecting rod (22).

3. The agricultural intelligent soil loosening device according to claim 1, characterized in that: The output end of the first motor (32) is fixedly connected to the first rotating shaft (5). One end of the first rotating shaft (5) and the second rotating shaft (6) are both extended and disposed on the surface of the protective shell (3). The second gear (52) and the third gear (62) are respectively fixedly installed on the extended end surfaces of the first rotating shaft (5) and the second rotating shaft (6).

4. The agricultural intelligent soil loosening device according to claim 1, characterized in that: The first gear (33) meshes with the second gear (52) and the third gear (62) on both sides respectively, and the first crushing blade (51) and the second crushing blade (61) are staggered.

5. An intelligent agricultural soil loosening device according to claim 1, characterized in that: The output end of the second motor (7) is fixedly mounted with a fourth gear (71), and one end of the surface of the mounting rod (8) is fixedly mounted with a fifth gear (81). The bottom of the fifth gear (81) meshes with the top of the fourth gear (71).

6. The agricultural intelligent soil loosening device according to claim 1, characterized in that: The surface of the mounting rod (8) rotates through the interior of the positioning seat (42), and both ends of the mounting rod (8) are fixedly mounted with adjustment discs (82), and the two adjustment discs (82) have the same structure.

7. An intelligent agricultural soil loosening device according to claim 6, characterized in that: A connecting rod (83) is rotatably mounted on the surface of one of the adjustment discs (82), the connecting rod (83) extending downward into the interior of the extension frame (4), and the bottom of the connecting rod (83) being rotatably connected to the top of the rolling plate (9).

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