Soil crushing device for agricultural planting

Abstract

The utility model discloses an agricultural planting soil breaking device which comprises a frame body, a round rod is rotatably connected to the frame body, first rod bodies are fixedly connected to one end and the other end of the round rod, second rod bodies are fixedly connected to one end and the other end of the frame body, and a plurality of sets of wheel bodies are rotatably connected to the second rod bodies. The wheel bodies make contact with the ground, so that when the frame body moves in soil, the round rods drive the first rod bodies to rotate, the first rod bodies can make caked soil make contact with the second rod bodies to be smashed after penetrating into the soil, it can be guaranteed that the soil is fully smashed, and meanwhile the soil breaking efficiency is improved. The area where the frame body passes can be subjected to comprehensive soil crushing work, and the problems that omission occurs, soil loosening needs to be conducted on the omission position, and the soil crushing work is delayed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of planting soil crushing, in particular to an agricultural planting soil crushing device. Background Technique

[0002] When carrying out agricultural planting, in order to ensure that the soil is soft and convenient for agricultural planting, the soil will be crushed. There is a kind of existing agricultural planting soil crushing device (Publication No.: CN220653966U), which inserts a conical drill bit into the soil together with a shovel blade and rotates to impact the soil layer, so as to achieve sufficient soil crushing, effectively avoid local soil compaction, and is suitable for soil crushing operations on soil layers with low viscosity.

[0003] The above existing device inserts a conical drill bit into the soil together with a shovel blade and rotates to impact the soil layer. Although it can crush the soil sufficiently, there is a distance between the two groups of conical drill bits and shovel blades, which may not be convenient for crushing the soil in the area between the two groups of conical drill bits. It is necessary to re-crush the soil in the area between them later to complete a relatively comprehensive soil crushing operation, which will delay the soil crushing work. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose an agricultural planting soil crushing device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An agricultural planting soil crushing device includes a frame body. A round rod is rotatably connected to the frame body. Both ends of the round rod are fixedly connected with first rod bodies. Both ends of the frame body are fixedly connected with second rod bodies. Multiple groups of wheel bodies are rotatably connected to multiple groups of the second rod bodies.

[0007] Preferably, two groups of cover bodies are rotatably connected to the frame body. The two groups of cover bodies are mutually attached. Sleeve bodies are fixedly connected to the two groups of cover bodies. Insert rods are inserted into the two groups of sleeve bodies.

[0008] Preferably, a third rod body is rotatably connected to the frame body through a connecting shaft. A hanging ring is rotatably connected to the third rod body through a connecting shaft.

[0009] Preferably, counterweights are installed at both ends of the frame body.

[0010] Preferably, a motor is installed on the frame body. The output end of the motor is connected to the round rod.

[0011] Preferably, hooks are processed at one ends of multiple groups of the first rod bodies.

[0012] Preferably, handles are fixedly connected to the two groups of cover bodies.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. Through the cooperation among the set frame body, round rod, first rod body, second rod body and wheel body, by utilizing the contact between the wheel body and the ground, when the frame body moves in the soil, the rotation of multiple groups of first rod bodies is driven by the round rod. After multiple groups of first rod bodies penetrate into the soil, the clumped soil can be crushed by contacting with multiple groups of second rod bodies. While ensuring sufficient soil crushing work, the areas passed by the frame body can also be comprehensively crushed without omission, thus avoiding the problem of loosening the soil at the omitted places and delaying the soil crushing work.

[0015] 2. Through the cooperation among the set cover body, sleeve body, frame body and insertion rod, by fitting the insertion rod with the two sleeve bodies with a clearance fit, the two cover bodies can cover the upper part of the frame body, which can reduce the probability of the dust generated by soil crushing diffusing and polluting the air and affecting the environment. At the same time, when the insertion rod is pulled out from the two sleeve bodies, the two cover bodies can rotate, and then the first rod body and the second rod body are exposed, which is also convenient for the maintenance of the first rod body and the second rod body. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of a soil crushing device for agricultural planting proposed by the present utility model;

[0017] Figure 2 is Figure 1 a schematic structural diagram of the cover body, sleeve body and insertion rod in

[0018] Figure 3 is Figure 1 a schematic structural diagram of the frame body, third rod body and hanging ring in

[0019] Figure 4 is Figure 3 a schematic structural diagram of the frame body, first rod body and second rod body in

[0020] Figure 5 is Figure 3 a schematic structural diagram of the first rod body, second rod body and wheel body in

[0021] In the figure: 1. Frame body; 2. Round rod; 3. First rod body; 4. Second rod body; 5. Wheel body; 6. Cover body; 7. Sleeve body; 8. Insertion rod; 9. Counterweight; 10. Motor; 11. Third rod body; 12. Hanging ring; 13. Handle. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0023] Example 1, refer to Figures 1 to 5 , an agricultural planting soil crushing device, including a frame 1, a round rod 2 is rotatably connected to the frame 1, first rods 3 are fixedly connected to both ends of the round rod 2, second rods 4 are fixedly connected to both ends of the frame 1, and multiple groups of wheels 5 are rotatably connected to multiple groups of the second rods 4. The wheels 5 are used to contact the ground to increase the moving stability of the frame 1 on the ground. By driving the rotation of multiple groups of the first rods 3 with the round rod 2, the first rods 3 can be inserted into the soil and bring out the soil blocks to contact and crush the second rods 4, which can facilitate relatively sufficient soil crushing work on the soil.

[0024] In this embodiment, two sets of covers 6 are rotatably connected to the frame 1. The two sets of covers 6 are mutually attached. Sleeves 7 are fixedly connected to both sets of covers 6. An insertion rod 8 is inserted into the two sleeves 7. The insertion rod 8 is in clearance fit with the two sleeves 7, so that the two sets of covers 6 can be attached and fixed. Furthermore, the two sets of covers 6 can intercept the dust generated during soil crushing to prevent diffusion. The frame 1 is rotatably connected to a third rod 11 through a connecting shaft. The third rod 11 is rotatably connected to a hanging ring 12 through a connecting shaft. The hanging ring 12 is used to connect to an external vehicle body. Counterweight blocks 9 are installed at both ends of the frame 1. The counterweight blocks 9 can increase the moving stability of the frame 1 on the ground and prevent the frame 1 from being lifted when the first rods 3 rotate following the round rod 2. A motor 10 is installed on the frame 1. The output end of the motor 10 is connected to the round rod 2. The model of the motor 10 is selected according to actual working requirements. Hooks are processed at one end of multiple groups of the first rods 3. The hooks are used to facilitate the insertion of the first rods 3 into the soil. Handles 13 are fixedly connected to both sets of covers 6. The handles 13 are used to drive the rotation or attachment of the covers 6.

[0025] The working principle of this embodiment: When in use, connect the hanging ring 12 to an external tractor. After connection, use the external tractor to tow the frame 1 to move on the soil. At this time, connect the motor 10 to an external power supply and a driving device. The motor 10 will drive the round rod 2 to rotate multiple groups of the first rods 3. Multiple groups of the first rods 3 will penetrate into the soil with the sharp parts at one end and bring out the soil blocks from the soil to contact and crush the corresponding second rods 4, thereby performing soil crushing operation on the soil. During the soil crushing work, due to the presence of the covers 6, the diffusion of dust can also be reduced.

[0026] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent replacements or changes, and all should be covered within the protection scope of the present invention.

Claims

1. An agricultural planting soil crushing device, comprising a frame (1), characterized in that: The frame (1) is rotatably connected to a round rod (2), one end and the other end of the round rod (2) are both fixedly connected to a first rod (3), one end and the other end of the frame (1) are both fixedly connected to a second rod (4), and multiple groups of the second rods (4) are rotatably connected to multiple groups of wheels (5).

2. The agricultural planting soil crushing device according to claim 1, characterized in that: The frame (1) is rotatably connected with two groups of cover bodies (6), the two groups of cover bodies (6) are fitted together, the two groups of cover bodies (6) are fixedly connected with sleeve bodies (7), and the two groups of sleeve bodies (7) are inserted with insertion rods (8).

3. The agricultural planting soil crushing device according to claim 1, characterized in that: The frame body (1) is rotatably connected to a third rod body (11) via a connecting shaft, and the third rod body (11) is rotatably connected to a hanging ring (12) via a connecting shaft.

4. The agricultural planting soil crushing device according to claim 1, characterized in that: Counterweight blocks (9) are installed at one end and the other end of the frame (1).

5. The agricultural planting soil crushing device according to claim 1, characterized in that: A motor (10) is installed on the frame (1), and an output end of the motor (10) is connected to the round rod (2).

6. The agricultural planting soil crushing device according to claim 1, characterized in that: A hook is processed on one end of each of the plurality of groups of the first rod bodies (3).

7. The agricultural planting soil crushing device according to claim 2, characterized in that: The two groups of cover bodies (6) are both fixedly connected with handles (13).

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