Soil loosening device
By designing a combination of an electric telescopic rod, a loosening blade, a soil crushing blade and a collecting bucket, the problem that existing loosening devices are difficult to turn over compacted soil and clean stones is solved, thereby improving soil loosening efficiency and the crop growth environment.
Patent Information
- Application Number
- CN202422577870.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-10-24
AI Technical Summary
Existing soil loosening devices are difficult to effectively turn over compacted soil blocks and clear gravel blocks in the soil, which affects crop growth.
A loosening device is designed, which includes an electric telescopic rod, a loosening blade, a crushing blade, a metal screen and a collecting bucket. The loosening blade is driven by a motor to turn the soil, the crushing blade breaks up the soil blocks, the metal screen screens out the stones, and the stones are collected by the collecting bucket.
It achieves efficient turning of soil and clearing of stones, avoids jamming, and improves the quality of the crop growth environment.
Smart Images
Figure CN223335003U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of agricultural machinery, and particularly relates to a soil loosening device. Background Art
[0002] Before planting crops, it is usually necessary to turn the soil in order to improve soil aeration, increase soil moisture retention, and promote root growth. Existing soil loosening devices usually only use loosening blades to turn the soil. Some compacted soil blocks need to be turned out and then crushed, and the gravel in the soil cannot be cleaned, which can easily affect the growth of crops. Utility Model Content
[0003] In order to solve the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a soil loosening device to solve the problems mentioned in the background technology.
[0004] The technical solution adopted by this soil loosening device to solve its technical problems is:
[0005] A soil loosening device is provided, comprising a frame, two electric telescopic rods are fixedly installed on both sides of the frame, the movable ends of the electric telescopic rods are rotatably installed with wheels, a first motor is fixedly installed on one side of the frame, a first rotating shaft is provided in the frame, the first rotating shaft is fixedly connected to the drive shaft of the first motor, a group of loosening blades is fixedly installed on the first rotating shaft, a metal screen is provided in the frame, a plurality of through slots are provided on the metal screen, the through slots respectively corresponding to each group of loosening blades, and the metal screen is rotatably mounted on the frame on a side close to the first rotating shaft.
[0006] Furthermore, a second rotating shaft is provided on the upper side of the first rotating shaft, and a second motor is fixedly installed on the corresponding second rotating shaft on the frame. The drive shaft of the second motor is fixedly connected to the second rotating shaft, and an array of soil crushing blades is provided on the second rotating shaft. Each soil crushing blade is rotatably installed on the second rotating shaft through a torsion spring, and the soil crushing blade and the soil loosening blade are staggered.
[0007] Furthermore, a collecting bucket is fixedly installed on the metal screen.
[0008] Furthermore, a small wheel is fixedly mounted on the collecting bucket.
[0009] Furthermore, the collecting bucket is provided with a discharge port, a baffle is rotatably installed on the discharge port, and a socket is fixedly installed on the collecting bucket, and a latch is provided in the socket.
[0010] Furthermore, a battery is fixedly installed on the frame, and the battery is respectively connected to the electric telescopic rod, the first motor and the second motor through circuits.
[0011] Furthermore, an armrest is fixedly installed on the frame.
[0012] Compared with the prior art, the beneficial effects of the present invention are:
[0013] 1. A soil loosening device according to an example of the present invention, when in use, is pushed to the area to be loosened, the electric telescopic rod is controlled to shorten, the first motor is started, and the frame is pushed forward. The rotation of the first motor can drive the loosening blade to loosen the soil through the first rotating shaft. During the loosening process, the loosening blades cooperate with each other to pick up large pieces of soil and stones and drop them on the metal screen. Through this device, large pieces of soil in the soil can be picked up during the loosening process, and stones in the soil can be cleared, so that crops can grow better.
[0014] 2. A soil loosening device according to an example of the present invention, when in use, starts the second motor, which can drive the soil crushing blade to rotate through the second rotating shaft, and can break up the soil blocks brought out by the soil loosening blade. At the same time, when encountering stones that cannot be broken, the soil crushing blade can rotate to avoid getting stuck.
[0015] 3. A soil loosening device in the example of the present invention can collect the sieved stones through a collecting bucket to prevent the stones from falling back into the field after sieving.
[0016] 4. A soil loosening device in the example of the present utility model can make the collecting bucket move smoothly through small wheels.
[0017] 5. A soil loosening device according to an example of the present invention, when in use, a pin is inserted into a socket to block the baffle, so that stones can be stored in the collection bucket. When the stones need to be unloaded, the pin is pulled out and the baffle can rotate along the rotating shaft, so that the stones can be discharged from the discharge port.
[0018] 6. A soil loosening device in the example of the present utility model can conveniently power the first motor and the second motor of the electric telescopic rod through a battery.
[0019] 7. A soil loosening device in the example of the present invention can be easily pushed and moved by means of an armrest. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Other features, objects and advantages of the present application will become more apparent upon reading the detailed description of non-limiting embodiments made with reference to the following drawings:
[0021] Figure 1 It is a structural diagram of the utility model;
[0022] Figure 2 yes Figure 1 's directional view;
[0023] Figure 3 yes Figure 1A partial enlarged view of Ⅰ.
[0024] In the figure: 1. Frame; 2. Electric telescopic rod; 3. Wheel; 4. First motor; 5. First rotating shaft; 6. Soil loosening blade; 7. Metal screen; 8. Through slot; 9. Second rotating shaft; 10. Second motor; 11. Soil crushing blade; 12. Collecting bucket; 13. Small wheel; 14. Discharge port; 15. Baffle; 16. Socket; 17. Latch; 18. Battery; 19. Handrail. DETAILED DESCRIPTION
[0025] The present application will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely for the purpose of explaining the relevant invention and are not intended to limit the invention. It should also be noted that, for ease of description, only portions relevant to the invention are shown in the accompanying drawings.
[0026] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0027] Example 1: Figure 1 、 Figure 2 and Figure 3 As shown, this embodiment provides a loosening device, including a frame 1, two electric telescopic rods 2 are fixedly installed on both sides of the frame 1, and the movable ends of the electric telescopic rods 2 are rotatably installed with wheels 3. A first motor 4 is fixedly installed on one side of the frame 1, and a first rotating shaft 5 is provided in the frame 1. The first rotating shaft 5 is fixedly connected to the drive shaft of the first motor 4, and an array of loosening blades 6 is fixedly installed on the first rotating shaft 5. A metal screen 7 is provided in the frame 1, and a plurality of through slots 8 are opened on the metal screen 7. The through slots 8 correspond to each group of loosening blades 6 one by one, and the metal screen 7 is rotatably installed on the frame 1 close to the first rotating shaft 5.
[0028] In this embodiment, a second rotating shaft 9 is provided on the upper side of the first rotating shaft 5, and a second motor 10 is fixedly installed on the corresponding second rotating shaft 9 on the frame 1. The drive shaft of the second motor 10 is fixedly connected to the second rotating shaft 9, and an array of soil crushing blades 11 is provided on the second rotating shaft 9. Each soil crushing blade 11 is rotatably installed on the second rotating shaft 9 through a torsion spring, and the soil crushing blade 11 is staggered with the loosening blade 6.
[0029] In this embodiment, a collecting bucket 12 is fixedly installed on the metal screen 7.
[0030] In this embodiment, a small wheel 13 is fixedly mounted on the collecting bucket 12 .
[0031] In this embodiment, the collecting hopper 12 is provided with a discharge port 14 , a baffle 15 is rotatably mounted on the discharge port 14 , and a socket 16 is fixedly mounted on the collecting hopper 12 , and a latch 17 is disposed in the socket 16 .
[0032] In this embodiment, a battery 18 is fixedly mounted on the frame 1 , and the battery 18 is respectively connected to the electric telescopic rod 2 , the first motor 4 , and the second motor 10 through circuits.
[0033] In this embodiment, an armrest 19 is fixedly installed on the frame 1 .
[0034] When in use, push the device to the area to be loosened, control the electric telescopic rod 2 to shorten, start the first motor 4 and the second motor 10, push the handrail 19 forward, and the rotation of the first motor 4 can drive the loosening blade 6 to loosen the land through the first rotating shaft 5. During the loosening process, the loosening blade 6 cooperates with each other to pick up large pieces of soil and stones. At this time, the second motor 10 drives the crushing blade 11 to rotate through the second rotating shaft 9, which can crush the soil brought out by the loosening blade 6. At the same time, when encountering an inability to When the stones are broken, the soil-breaking blade 11 can rotate to avoid getting stuck. Then, the stones fall on the metal screen 7 and fall into the collecting bucket 12 along the inclined surface of the metal screen 7. The broken soil blocks fall from the sieve holes of the metal screen 7. After use, the pin 17 is pulled out to rotate the baffle 15 along the rotating shaft to discharge the stones in the collecting bucket 12. Through this device, large pieces of soil in the soil can be picked up and broken during the loosening process, and the stones in the soil can be cleaned, so that crops can grow better.
[0035] The above description is merely a preferred embodiment of the present application and an illustration of the technical principles employed. Those skilled in the art should understand that the scope of the invention herein is not limited to the technical solutions formed by the specific combination of the above-mentioned technical features, but also encompasses other technical solutions formed by any combination of the above-mentioned technical features or their equivalents without departing from the inventive concept. For example, a technical solution formed by replacing the above-mentioned features with (but not limited to) technical features having similar functions disclosed in this application.
[0036] Except for the technical features described in the specification, the remaining technical features are known technologies to those skilled in the art. In order to highlight the innovative features of the present invention, the remaining technical features will not be described here in detail.
Claims
1. A soil loosening device, comprising a frame (1), characterized in that: Two electric telescopic rods (2) are fixedly installed on both sides of the frame (1), and wheels (3) are rotatably installed on the movable ends of the electric telescopic rods (2). A first motor (4) is fixedly installed on one side of the frame (1). A first rotating shaft (5) is provided in the frame (1), and the first rotating shaft (5) is fixedly connected to the drive shaft of the first motor (4). A group of loosening blades (6) is fixedly installed on the first rotating shaft (5). A metal screen (7) is provided in the frame (1), and a plurality of through slots (8) are provided on the metal screen (7), and the through slots (8) correspond to each group of loosening blades (6) one by one. The metal screen (7) is rotatably installed on the frame (1) on a side close to the first rotating shaft (5).
2. A soil loosening device according to claim 1, characterized in that: A second rotating shaft (9) is provided above and on the side of the first rotating shaft (5); a second motor (10) is fixedly installed on the corresponding second rotating shaft (9) on the frame (1); a drive shaft of the second motor (10) is fixedly connected to the second rotating shaft (9); an array of soil-crushing blades (11) is provided on the second rotating shaft (9); each soil-crushing blade (11) is rotatably mounted on the second rotating shaft (9) via a torsion spring; the soil-crushing blade (11) and the soil-loosening blade (6) are staggered.
3. A soil loosening device according to claim 1, characterized in that: A collecting bucket (12) is fixedly mounted on the metal screen (7).
4. A soil loosening device according to claim 3, characterized in that: A small wheel (13) is fixedly mounted on the collecting bucket (12).
5. A soil loosening device according to claim 4, characterized in that: The collecting hopper (12) is provided with a discharge port (14), a baffle (15) is rotatably mounted on the discharge port (14), a socket (16) is fixedly mounted on the collecting hopper (12), and a latch (17) is provided in the socket (16).
6. A soil loosening device according to claim 2, characterized in that: A battery (18) is fixedly mounted on the frame (1), and the battery (18) is respectively connected to the electric telescopic rod (2), the first motor (4), and the second motor (10) through circuits.
7. A soil loosening device according to claim 1, characterized in that: An armrest (19) is fixedly mounted on the frame (1).