Agricultural equipment for agricultural soil improvement
By designing an agricultural equipment used for improving the soil in agriculture, the use of the coordination of square cases and square plates to push the spreads and leaves that are stretched into, solve the problem of destruction of branches and leaves when the two rows of crops are loosened between two rows of crops. Improved the smoothness of the loose soil.
Patent Information
- Application Number
- CN202420333572.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-23
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-02-23
AI Technical Summary
During crop planting, when a hand-held electric soil loosening machine loosens the soil between two rows of crops, it is easy to damage the branches and leaves of the crops, resulting in hindering the soil loosening operation and affecting the smoothness of soil loosening.
A kind of agricultural equipment is designed, including the main body of the earth, connecting columns, turning knives, mud, square shells, square plates and spiral springs. The coordination of the square shell and the square plate is pushed open the stretched branches and leaves to avoid contact with the turning knife to ensure the smooth progress of the loose soil operation.
It effectively prevents the soil turning knife from damaging the branches and leaves of crops, improves the smoothness of soil loosening between two rows of crops, and ensures the efficiency of soil loosening operations.
Smart Images
Figure CN222382073U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of soil improvement, in particular to agricultural equipment used for improving agricultural soil. Background Art
[0002] Soil loosening is a common soil improvement method, which helps improve soil aeration and water permeability, promotes root growth and development, and provides a better soil environment for crop growth. For small-area soil loosening operations, a handheld electric soil loosener is a good choice. The handheld electric soil loosener has a smaller size and is easy to carry. The handheld electric soil loosener has a rotatable blade that can penetrate deep into the soil and loosen the soil through handheld operation. It can easily loosen the soil and break up soil clumps to improve the texture and structure of the soil.
[0003] In the process of crop planting, soil is sometimes loosened between two rows of crops to provide better fertilization. However, the branches and leaves of some crops will extend between the two rows of crops as they grow. In order to avoid the blades of the handheld electric soil scarifier from damaging the branches and leaves of the crops, this will hinder the handheld electric soil scarifier from loosening the soil between the two rows of crops, affecting the smoothness of the soil loosening between the two rows of crops. To this end, we propose an agricultural equipment for agricultural soil improvement. Utility Model Content
[0004] The purpose of the utility model is to provide an agricultural device for improving agricultural soil to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural equipment for agricultural soil improvement, comprising a tiller body, a connecting column connected to the top of the tiller body and a tiller knife symmetrically installed at the driving end of the tiller body, the upper end of the connecting column is provided with a gripping piece, and the outer wall of the connecting column is provided with an auxiliary gripping mechanism, and a mudguard is fixedly sleeved on the outer wall of the tiller body, the mudguard is located above the tiller knife, and the front and rear ends of the mudguard are both installed with square shells through an installation assembly, and square plates are slidably inserted into the interiors of the two square shells, and a group of coil springs are fixedly connected between the upper ends of the two square plates and the inner top ends of the two square shells.
[0006] Preferably, the holding piece comprises a holding block, the holding block is fixedly connected to the upper end of the connecting column, and a trapezoidal groove is formed through the front end of the holding block.
[0007] Preferably, the auxiliary grip mechanism comprises a collar, which is slidably sleeved on the outer wall of the connecting column near the upper edge, and a locking assembly is provided between the collar and the connecting column, and a concave grip plate is fixedly connected to the outer wall of the collar.
[0008] Preferably, the locking assembly includes a hexagonal screw and a plurality of threaded holes, the hexagonal screw is passed through the inner wall of the ring and screwed tightly, and the plurality of threaded holes are arranged in a linear array from top to bottom on the outer wall of the connecting column, and the threaded hole at the top is threadedly matched with the hexagonal screw.
[0009] Preferably, the mounting assembly includes two arc-shaped plates, which are respectively fixedly connected to the upper edges of the corresponding walls of the two square shells, and the lower ends of the two arc-shaped plates are respectively attached to the front and rear edges of the upper end of the fender, and fixings are provided between the two arc-shaped plates and the fender.
[0010] Preferably, the fixing member comprises two hexagonal bolts, the two hexagonal bolts are symmetrically passed through the inner wall of the upper end of the arc plate and tightened, and the two hexagonal bolts are both inserted into and tightened in the inner wall of the upper end of the fender.
[0011] Preferably, each group of the coil springs is arranged in a linear array, and the number of the coil springs in each group is at least seven.
[0012] Compared with the prior art, the beneficial effect of the utility model is that through the mutual cooperation of the mounting assembly, the square shell, the square plate and the coil spring, when the handheld electric tiller is loosening the soil between two rows of crops, the branches and leaves extending between the two rows of crops can be pushed away by the square shell and the square plate to avoid contact with the tilling knife, which not only avoids the tilling knife from damaging the crops, but also does not affect the forward movement of the handheld electric tiller, thereby improving the smoothness of loosening the soil between the two rows of crops. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 It is a partial cross-sectional view of the utility model;
[0015] Figure 3 Another partial cross-sectional view of the utility model;
[0016] Figure 4 It is a partial cross-sectional view from another perspective after the square shell and the square plate of the utility model are disassembled.
[0017] In the accompanying drawings, the list of parts represented by each number is as follows: 1. Trapezoidal groove; 2. Concave grip plate; 3. Connecting column; 4. Tiller body; 5. Mudguard; 6. Square plate; 7. Square shell; 8. Ring; 9. Grip block; 10. Arc plate; 11. Coil spring; 12. Hexagonal bolt; 13. Tiller; 14. Hexagonal screw; 15. Threaded hole. DETAILED DESCRIPTION
[0018] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] Example 1
[0020] See also Figure 1-Figure 4 The agricultural equipment shown in the figure for agricultural soil improvement includes a tiller body 4, a connecting column 3 connected to the top of the tiller body 4, and a tiller knife 13 symmetrically installed at the driving end of the tiller body 4, a gripping piece is provided at the upper end of the connecting column 3, and an auxiliary gripping mechanism is provided on the outer wall of the connecting column 3, and a mudguard 5 is fixedly sleeved on the outer wall of the tiller body 4, the mudguard 5 is located above the tiller knife 13, and the front and rear ends of the mudguard 5 are both installed with square shells 7 through mounting components, and square plates 6 are slidably inserted into the interiors of the two square shells 7, and a group of coil springs 11 are fixedly connected between the upper ends of the two square plates 6 and the inner top ends of the two square shells 7, respectively.
[0021] See also Figure 1 and Figure 4 In the figure, the holding member includes a holding block 9, which is fixedly connected to the upper end of the connecting column 3, and a trapezoidal groove 1 is formed through the front end of the holding block 9.
[0022] See also Figure 2 In the figure, each group of coil springs 11 is arranged in a linear array, and the number of coil springs 11 in each group is at least seven.
[0023] In this embodiment, after starting the tiller body 4, one hand passes through the trapezoidal groove 1 on the gripping block 9 and grips the gripping block 9, and the tilling knife 13 on the driving end of the tiller body 4 will rotate accordingly, and then the tilling knife 13 is aimed at the soil between the two rows of crops to loosen the soil. During the forward movement of the tilling knife 13, the mud guard 5 will prevent the soil from splashing. The front and rear ends of the mud guard 5 are connected to the square shell 7 through the mounting assembly. The bottom ends of the square plates 6 in the two square shells 7 can be attached to the soil between the two rows of crops. At the same time, the square plates 6 are connected by a set of spiral springs. 11 is elastically connected to the square shell 7, so the two square plates 6 can slide upward in the corresponding square shell 7 and squeeze the coil spring 11 according to the undulations of the terrain during the forward movement, and will not hinder the loosening of the soil-turning knife 13 and the movement of the tiller body 4; at the same time, the two square shells 7 and the two square plates 6 can push away the branches and leaves extending between the two rows of crops to avoid contact with the tiller 13, which not only avoids the tiller 13 from damaging the crops, but also does not affect the forward movement of the tiller body 4, thereby improving the smoothness of loosening the soil between the two rows of crops.
[0024] Example 2
[0025] See also Figure 1 and Figure 4 This embodiment further explains Example 1. The auxiliary grip mechanism in the figure includes a ring 8, which is slidably mounted on the outer wall of the connecting column 3 near the upper edge, and a locking assembly is provided between the ring 8 and the connecting column 3, and the outer wall of the ring 8 is fixedly connected to a concave grip plate 2.
[0026] See also Figure 4 In the figure, the locking assembly includes a hexagonal screw 14 and a plurality of threaded holes 15. The hexagonal screw 14 penetrates the inner wall of the collar 8 and is screwed therein. The plurality of threaded holes 15 are arranged in a linear array from top to bottom on the outer wall of the connecting column 3. The threaded hole 15 at the top is threadedly matched with the hexagonal screw 14.
[0027] In this embodiment, the staff can hold the gripping block 9 in one hand and the concave gripping plate 2 in the other hand, which makes it more convenient to pick up and move the tiller body 4. At the same time, the position of the concave gripping plate 2 on the outer wall of the connecting column 3 can also be adjusted. The specific operation is as follows: first, rotate the hexagonal screw 14 outward, the hexagonal screw 14 will slide outward in the inner wall of the collar 8, and make the end of the hexagonal screw 14 turn away from the topmost threaded hole 15 on the connecting column 3, then push the collar 8 downward, the collar 8 will slide downward on the connecting column 3 until the collar 8 moves to a suitable distance, tighten the hexagonal screw 14 in the collar 8 and the corresponding other threaded holes 15 on the connecting column 3, then the collar 8 can be re-fixed on the outer wall of the connecting column 3, and the position of the concave gripping plate 2 can be lowered and re-fixed on the connecting column 3, so that different people can hold it more conveniently.
[0028] Example 3
[0029] See also Figure 2 and Figure 3 This embodiment further explains Example 1. The mounting assembly shown in the figure includes two arc-shaped plates 10, which are respectively fixedly connected to the upper edges of the corresponding walls of the two square shells 7, and the lower ends of the two arc-shaped plates 10 are respectively attached to the front and rear edges of the upper end of the mudguard 5, and fixing parts are provided between the two arc-shaped plates 10 and the mudguard 5.
[0030] See also Figure 2 and Figure 3 The fixing member shown in the figure includes two hexagonal bolts 12, which are symmetrically penetrated and tightened in the inner wall of the upper end of the arc plate 10, and the two hexagonal bolts 12 are inserted into and tightened in the inner wall of the upper end of the fender 5.
[0031] In this embodiment, when it is necessary to remove the two square shells 7 from the fender 5, first, the two hexagonal bolts 12 located at the front upper end of the fender 5 are rotated upward in sequence, so that the two hexagonal bolts 12 are rotated upward in the inner wall of the arc plate 10, and the ends of the two hexagonal bolts 12 are rotated away from the inner wall of the fender 5, then the arc plate 10 located at the front upper end of the fender 5 can be separated from the fender 5, and then the square shell 7 on the arc plate 10 can be directly removed to remove it from the fender 5 together with the arc plate 10. Similarly, the other arc plate 10 on the fender 5 and the square shell 7 on the other arc plate 10 can be removed from the fender 5 according to the same operation, so as to avoid the square shell 7 and the square plate 6 in the square shell 7 from forming a burden when the square shell 7 and the square plate 6 in the square shell 7 are not needed.
[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An agricultural device for improving soil in agriculture, comprising a tiller body (4), a connecting column (3) connected to the top of the tiller body (4), and a tiller blade (13) symmetrically mounted on the driving end of the tiller body (4), characterized in that: A gripping piece is provided at the upper end of the connecting column (3), and an auxiliary gripping mechanism is provided on the outer wall of the connecting column (3), and a mudguard (5) is fixedly sleeved on the outer wall of the tiller body (4), the mudguard (5) being located above the tiller blade (13), and the front and rear ends of the mudguard (5) are both mounted with square shells (7) through mounting components, and square plates (6) are slidably inserted into the interiors of the two square shells (7), and a group of coil springs (11) are fixedly connected between the upper ends of the two square plates (6) and the inner top ends of the two square shells (7), respectively.
2. The agricultural equipment for improving soil in agriculture according to claim 1, characterized in that: The holding piece comprises a holding block (9), the holding block (9) is fixedly connected to the upper end of the connecting column (3), and a trapezoidal groove (1) is provided through the front end of the holding block (9).
3. The agricultural equipment for improving soil in agriculture according to claim 1, characterized in that: The auxiliary grip mechanism comprises a collar (8) which is slidably sleeved on the outer wall of the connecting column (3) near the upper edge, a locking assembly is provided between the collar (8) and the connecting column (3), and the outer wall of the collar (8) is fixedly connected to a concave grip plate (2).
4. The agricultural equipment for improving soil in agriculture according to claim 3, characterized in that: The locking assembly comprises a hexagonal screw (14) and a plurality of threaded holes (15). The hexagonal screw (14) penetrates and is screwed into the inner wall of the collar (8). The plurality of threaded holes (15) are arranged in a linear array from top to bottom on the outer wall of the connecting column (3). The threaded hole (15) at the top is threadedly matched with the hexagonal screw (14).
5. The agricultural equipment for improving soil in agriculture according to claim 1, characterized in that: The mounting assembly comprises two arc-shaped plates (10), the two arc-shaped plates (10) being fixedly connected to the upper edges of the corresponding wall surfaces of the two square shells (7), and the lower ends of the two arc-shaped plates (10) being respectively attached to the front and rear edges of the upper ends of the fenders (5), and fixing parts are provided between the two arc-shaped plates (10) and the fenders (5).
6. The agricultural equipment for improving soil in agriculture according to claim 5, characterized in that: The fixing member comprises two hexagonal bolts (12), the two hexagonal bolts (12) symmetrically penetrate and are screwed into the inner wall of the upper end of the arc plate (10), and the two hexagonal bolts (12) are both inserted into and screwed into the inner wall of the upper end of the fender (5).
7. The agricultural equipment for improving soil in agriculture according to claim 1, characterized in that: Each group of the coil springs (11) is arranged in a linear array, and the number of the coil springs (11) in each group is at least seven.