A soil loosening device for improving soil for crop planting

Abstract

The utility model provides a kind of farmland soil improvement with soil loosening device, it is related to agricultural planting technical field, including mounting plate, the side of mounting plate is provided with connecting frame, a set of transmission assembly is arranged between mounting plate and connecting frame to drive connecting frame to move.This farmland soil improvement with soil loosening device, start diesel engine drives transmission rod to rotate, utilize transmission rod and connecting block to drive operating rod to move, and make operating rod move up and down in the oblique direction between connecting frame and protection frame by limiting rod, utilize operating rod to drive multiple soil turning shovel to stagger to land and carry out excavation, when soil turning shovel is inserted into ground, utilize multiple cutting plate to make the soil block of excavation to produce crack, when soil turning shovel throws the soil block of excavation upwards, soil block is smashed when it is thrown to baffle rod, improve soil loosening device operation effect, and the distance between soil turning shovel and ground can be adjusted, so as to adjust the depth of soil turning shovel operation.

Description

Technical Field

[0001] This utility model relates to a soil loosening device, specifically a soil loosening device for improving crop planting soil, belonging to the field of agricultural planting technology. Background Technology

[0002] Land can become damaged after long-term use. In order to improve the damaged soil, soil loosening devices are needed.

[0003] Chinese patent application publication number CN217470677U discloses a soil loosening device. In use, this device pushes the soil to rotate a first wheel, which in turn rotates a rotating block, causing the rotating block to turn the soil. It is more portable and eliminates the need for manual turning.

[0004] Although the above-mentioned patented solution can turn over the soil by driving the rotating block through the first wheel, the soil loosening device in the above-mentioned patent is not convenient to adjust the soil loosening depth. It uses vehicle movement as power, and the contact force between the rotating block and the ground is small, which means that it can only loosen the soil in shallow areas of the soil surface. In addition, some of the soil clods after being turned over are large and need to be broken up manually, which reduces the practicality of the soil loosening device.

[0005] Therefore, a soil loosening device for improving soil for crop cultivation is proposed here. Utility Model Content

[0006] This utility model proposes a soil loosening device for improving soil in crop planting. It uses multiple soil turning shovels to dig the land in an alternating manner and breaks up the excavated soil clods, thereby improving the working effect of the soil loosening device. It can also adjust the distance between the soil turning shovels and the ground.

[0007] This utility model is achieved through the following technical solution: a soil loosening device for improving soil for crop planting, including a mounting plate, a connecting frame provided on one side of the mounting plate, and a set of transmission components for driving the connecting frame to move between the mounting plate and the connecting frame. The transmission components include a second positioning plate fixed on one side of the mounting plate and a first positioning plate fixed on one side of the connecting frame, and two support rods rotatably connected between the first positioning plate and the second positioning plate.

[0008] Furthermore, the transmission assembly also includes a support block fixed to one side of the mounting plate, a hydraulic rod rotatably connected to one side of the support block, and a transmission block fixed to the end of the hydraulic rod away from the support block.

[0009] Furthermore, the outer periphery of the transmission block is rotatably sleeved inside the support rod located above, and the distance between the transmission block and the mounting plate is greater than the distance between the transmission block and the connecting frame.

[0010] A protective frame is fixed to the side of the connecting frame away from the mounting plate. A set of stop bars is evenly installed on the bottom surface of the protective frame away from the connecting frame. A soil-turning component for excavating the soil is provided on one side of the connecting frame. The soil-turning component includes a set of positioning rods evenly fixed to one side of the connecting frame. A transmission rod is rotatably sleeved at the top of each positioning rod. A working rod is provided between every two adjacent transmission rods. A connecting block is fixedly sleeved at the end of each transmission rod near the working rod. The end of the connecting block away from the transmission rod is rotatably connected to the top of the working rod. A soil-turning shovel is fixed to the bottom of the working rod. A set of cutting plates is evenly fixed to the side of the soil-turning shovel near the stop bar.

[0011] Furthermore, a connecting rod is fixed to the inner wall of the connecting frame, and the connecting rod is fixedly sleeved on the bottom end of the positioning rod. A limiting rod is rotatably sleeved on the outer periphery of the connecting rod, and the end of the limiting rod away from the connecting rod is rotatably connected to one side of the working rod.

[0012] Furthermore, a diesel engine is mounted on one side of the connecting frame, and the output end of the diesel engine is fixed to one end of the outermost transmission rod.

[0013] Furthermore, there is a certain height difference between every two adjacent working poles, so that multiple soil turning shovels can be used to turn the soil in an alternating manner.

[0014] This utility model provides a soil loosening device for improving soil in crop planting, which has the following beneficial effects: 1. This soil loosening device for improving crop planting soil uses a diesel engine to drive the transmission rod to rotate. The transmission rod and connecting block drive the working rod to move. The limiting rod causes the working rod to move obliquely up and down between the connecting frame and the protective frame. The working rod drives multiple soil turning shovels to dig the soil in an alternating manner. When the soil turning shovels penetrate the ground, multiple cutting plates create cracks in the excavated soil. When the soil turning shovels throw the excavated soil upwards, the soil will smash against the stop bar and break, improving the working effect of the soil loosening device.

[0015] 2. This soil loosening device for improving crop planting soil uses a hydraulic rod to drive the transmission block to move, and drives the connecting frame to move through the support rod and the first positioning plate. It can adjust the distance between the soil turning shovel and the ground, thereby adjusting the depth of the soil turning shovel operation, and can also keep the soil turning shovel away from the ground when the vehicle is moving. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the transmission component in this utility model; Figure 3 This is a three-dimensional structural diagram of the connecting frame and the protective frame in this utility model; Figure 4 This is a three-dimensional structural diagram of the soil-turning component in this utility model.

[0017] Explanation of reference numerals in the attached figures 1. Mounting plate; 2. Connecting bracket; 3. Transmission assembly; 31. Support block; 32. Hydraulic rod; 33. Transmission block; 34. Support rod; 35. First positioning plate; 36. Second positioning plate; 4. Protective frame; 5. Barrier; 6. Soil turning assembly; 61. Positioning rod; 62. Transmission rod; 63. Connecting block; 64. Working rod; 65. Soil turning shovel; 66. Cutting plate; 67. Limiting rod; 68. Connecting rod; 69. Diesel engine. Detailed Implementation

[0018] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0019] Please see Figures 1-4 The present invention proposes the following implementation scheme: a soil loosening device for improving soil for crop planting, including a mounting plate 1, a connecting frame 2 is provided on one side of the mounting plate 1, and a set of transmission components 3 for driving the connecting frame 2 to move is provided between the mounting plate 1 and the connecting frame 2. The transmission components 3 include a second positioning plate 36 fixed on one side of the mounting plate 1 and a first positioning plate 35 fixed on one side of the connecting frame 2. Two support rods 34 are rotatably connected between the first positioning plate 35 and the second positioning plate 36.

[0020] Please refer to this carefully. Figure 2 The transmission assembly 3 also includes a support block 31 fixed to one side of the mounting plate 1. A hydraulic rod 32 is rotatably connected to one side of the support block 31, and a transmission block 33 is fixed to the end of the hydraulic rod 32 away from the support block 31.

[0021] The outer periphery of the transmission block 33 is rotatably sleeved inside the support rod 34 located above, and the distance between the transmission block 33 and the mounting plate 1 is greater than the distance between the transmission block 33 and the connecting frame 2.

[0022] In the above scheme, the hydraulic rod 32 drives the transmission block 33 to move, and the support rod 34 and the first positioning plate 35 drive the connecting frame 2 to move. This can adjust the distance between the soil turning shovel 65 and the ground, adjust the working depth of the soil turning shovel 65 according to the work needs, and keep the soil turning shovel 65 away from the ground when the vehicle is moving.

[0023] Please refer to this carefully. Figure 3 and Figure 4 A protective frame 4 is fixed on the side of the connecting frame 2 away from the mounting plate 1. A set of stop bars 5 are evenly installed on the bottom surface of the protective frame 4 away from the connecting frame 2. A soil turning component 6 for digging the soil is set on one side of the connecting frame 2. The soil turning component 6 includes a set of positioning rods 61 evenly fixed on one side of the connecting frame 2. A transmission rod 62 is rotatably sleeved at the top of each positioning rod 61. A working rod 64 is set between every two adjacent transmission rods 62. A connecting block 63 is fixedly sleeved at the end of each transmission rod 62 near the working rod 64. The end of the connecting block 63 away from the transmission rod 62 is rotatably connected to the top of the working rod 64. A soil turning shovel 65 is fixed at the bottom of the working rod 64. A set of cutting plates 66 are evenly fixed on the side of the soil turning shovel 65 near the stop bar 5.

[0024] Please refer to this carefully. Figure 4 A connecting rod 68 is fixed to the inner wall of the connecting frame 2, and the connecting rod 68 is fixedly sleeved on the bottom end of the positioning rod 61. A limiting rod 67 is rotatably sleeved on the outer side of the connecting rod 68, and the end of the limiting rod 67 away from the connecting rod 68 is rotatably connected to one side of the working rod 64.

[0025] Please refer to this carefully. Figure 3 and Figure 4 A diesel engine 69 is mounted on one side of the connecting frame 2, and the output end of the diesel engine 69 is fixed to one end of the outermost transmission rod 62.

[0026] There is a certain height difference between each pair of adjacent working rods 64, so that multiple soil turning shovels 65 can be staggered to carry out soil turning operations.

[0027] In the above scheme, the diesel engine 69 is started to drive the transmission rod 62 to rotate inside the positioning rod 61. The transmission rod 62 and the connecting block 63 drive the working rod 64 to move. The limiting rod 67 causes the working rod 64 to move up and down obliquely between the connecting frame 2 and the protective frame 4. The working rod 64 drives multiple soil turning shovels 65 to dig the soil in an alternating manner. When the soil turning shovels 65 are inserted into the ground, multiple cutting plates 66 cause cracks in the excavated soil. When the soil turning shovels 65 throw the excavated soil upwards, the soil will smash against the stop bar 5 and break, thus improving the working effect of the soil loosening device.

[0028] When this utility model is in use: the mounting plate 1 is installed on one side of the working vehicle, the hydraulic rod 32 drives the transmission block 33 to move, and the support rod 34 and the first positioning plate 35 drive the connecting frame 2 to move, which can adjust the distance between the soil turning shovel 65 and the ground, thereby adjusting the working depth of the soil turning shovel 65, and can make the soil turning shovel 65 move away from the ground when the vehicle is moving. The diesel engine 69 is started, which drives the transmission rod 62 to rotate inside the positioning rod 61. The transmission rod 62 and the connecting block 63 drive the working rod 64 to move. The limiting rod 67 causes the working rod 64 to move up and down obliquely between the connecting frame 2 and the protective frame 4. The working rod 64 drives multiple soil-turning shovels 65 to dig the soil in an alternating manner. When the soil-turning shovels 65 are inserted into the ground, multiple cutting plates 66 cause cracks in the excavated soil. When the soil-turning shovels 65 throw the excavated soil upwards, the soil will smash against the stop bar 5 and break, thus improving the working effect of the soil loosening device.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An agricultural crop planting soil improving subsoiler device comprising a mounting plate (1), characterized in that: A connecting frame (2) is provided on one side of the mounting plate (1). A set of transmission components (3) for driving the connecting frame (2) to move is provided between the mounting plate (1) and the connecting frame (2). The transmission components (3) include a second positioning plate (36) fixed on one side of the mounting plate (1) and a first positioning plate (35) fixed on one side of the connecting frame (2). Two support rods (34) are rotatably connected between the first positioning plate (35) and the second positioning plate (36). A protective frame (4) is fixed on the side of the connecting frame (2) away from the mounting plate (1). A set of baffles (5) are evenly installed on the bottom surface of the protective frame (4) away from the connecting frame (2). A soil turning component (6) for digging the soil is provided on one side of the connecting frame (2). The soil turning component (6) includes a set of positioning rods (61) evenly fixed on one side of the connecting frame (2). A transmission rod (62) is rotatably sleeved at the top of each positioning rod (61). A working rod (64) is provided between every two adjacent transmission rods (62). A connecting block (63) is fixedly sleeved at the end of each transmission rod (62) near the working rod (64). The end of the connecting block (63) away from the transmission rod (62) is rotatably connected to the top of the working rod (64). A soil turning shovel (65) is fixed at the bottom of the working rod (64). A set of cutting plates (66) are evenly fixed on the side of the soil turning shovel (65) near the baffle (5).

2. The soil loosening device for crop planting and soil improvement according to claim 1, characterized in that: The transmission assembly (3) also includes a support block (31) fixed to one side of the mounting plate (1), a hydraulic rod (32) is rotatably connected to one side of the support block (31), and a transmission block (33) is fixed to one end of the hydraulic rod (32) away from the support block (31).

3. The soil loosening device for improving crop planting soil according to claim 2, characterized in that: The outer periphery of the transmission block (33) is rotatably sleeved inside the support rod (34) located above, and the distance between the transmission block (33) and the mounting plate (1) is greater than the distance between the transmission block (33) and the connecting frame (2).

4. The soil loosening device for improving crop planting soil according to claim 1, characterized in that: The inner wall of the connecting frame (2) is fixed with a connecting rod (68), and the connecting rod (68) is fixedly sleeved on the bottom end of the positioning rod (61). The outer periphery of the connecting rod (68) is rotatably sleeved with a limiting rod (67), and the end of the limiting rod (67) away from the connecting rod (68) is rotatably connected to one side of the working rod (64).

5. The soil loosening device for improving crop planting soil according to claim 1, characterized in that: A diesel engine (69) is mounted on one side of the connecting frame (2), and the output end of the diesel engine (69) is fixed to one end of the outermost transmission rod (62).

6. The soil loosening device for improving crop planting soil according to claim 1, characterized in that: There is a certain height difference between each pair of adjacent working poles (64), so that multiple soil turning shovels (65) can perform soil turning operations in an alternating manner.

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