Soil loosening device for agricultural planting

Abstract

The utility model relates to the technical field of agricultural planting, and discloses a soil loosening device for agricultural planting, which comprises two moving seats, limiting shafts are symmetrically and fixedly mounted between the upper sides of the two moving seats, a plurality of limiting blocks are slidably mounted on the limiting shafts, and the upper ends of the limiting blocks are mutually hinged through a plurality of long rods and short rods. A rotating mechanism used for driving the multiple limiting blocks to move at the same distance is further arranged on the moving seat, a soil loosening mechanism is further arranged at the lower end of each limiting block, and a driving mechanism used for driving the soil loosening mechanisms to work is further arranged on the moving seat. According to the soil loosening device, the multiple short rods, the long rods and the rotating mechanisms are matched with one another, so that the positions of the multiple soil loosening mechanisms can be changed, soil loosening areas with different distances can be adjusted, and the application range of the soil loosening device is further widened; by arranging the driving mechanism, when the position between the soil loosening mechanisms is changed, effective soil loosening operation can still be guaranteed.

Description

Technical Field

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

[0002] Soil loosening means turning over the soil manually for planting. With the development of technology, in the face of a large planting area, people can choose to use a soil loosening device to loosen the ground, which can effectively ensure the efficiency of soil loosening.

[0003] In the process of people actually operating the soil loosening device, since the positions where different crops need soil loosening are different, we need to adjust the positions between the soil loosening areas. However, most of the current soil loosening devices work in a single row and cannot be adjusted, which affects the normal growth environment of crops. Therefore, further improvement is needed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a soil loosening device for agricultural planting to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A soil loosening device for agricultural planting includes two moving seats. Between the upper sides of the two moving seats, a limiting shaft is symmetrically and fixedly installed. A plurality of limiting blocks are slidably installed on the limiting shaft. The upper ends of the limiting blocks are hinged to each other through a plurality of long rods and short rods. A rotating mechanism for driving the plurality of limiting blocks to move at the same distance is further arranged on the moving seat. A soil loosening mechanism is arranged at the lower end of each limiting block. A driving mechanism for driving the soil loosening mechanism to work is further arranged on the moving seat.

[0007] As an improved scheme of the utility model: A plurality of moving wheels are installed at the lower end of the moving seat, and a handrail frame is installed between the upper ends of the moving seats.

[0008] As an improved scheme of the utility model: The rotating mechanism includes a rotating shaft rotatably installed between the upper ends of the moving seats. The rotating shaft penetrates through a plurality of limiting blocks. One end of the rotating shaft is provided with a threaded area, and the threaded area is in threaded cooperation with one of the limiting blocks. A rotating motor is further installed on the moving seat, and the output end of the rotating motor is connected to the rotating shaft.

[0009] As an improved scheme of the utility model: The soil loosening mechanism includes U-shaped frames symmetrically fixed at the bottom positions of each limiting block. A driving cylinder is rotatably installed between the lower ends of the U-shaped frames. A soil loosening roller is fixedly installed on the driving cylinder, and a plurality of soil loosening hooks are arranged on the soil loosening roller.

[0010] As an improved solution of the utility model: The driving mechanism includes a driving shaft rotatably installed between the lower ends of the moving seats. Symmetrically installed on the outer wall of the driving shaft are driving strips, which are slidably engaged with each driving cylinder. A driving motor is also installed on the moving seat, and the output end of the driving motor is connected to the driving shaft.

[0011] As an improved solution of the utility model: A driving groove that cooperates with the driving strip is further provided inside the driving cylinder.

[0012] As an improved solution of the utility model: The long rod is installed on the limiting block at the middle position, and the short rod is installed on the limiting block at the side position.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. Through the mutual cooperation of the multiple short rods, long rods and the rotating mechanism, the positions between the multiple soil loosening mechanisms can be changed, thereby realizing the adjustment of the soil loosening areas at different distances, and further improving the application range of the soil loosening device;

[0015] 2. Through the arranged driving mechanism, when the positions between the soil loosening mechanisms change, an effective soil loosening operation can still be ensured, with strong practicability and high reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall front view structural diagram of the utility model;

[0017] Figure 2 is the overall bottom view structural diagram of the utility model;

[0018] Figure 3 is the partial structural diagram of the utility model;

[0019] Figure 4 is the structural diagram of the soil loosening mechanism in the utility model.

[0020] In the figure: 1. Moving seat; 2. Handrail frame; 3. Moving wheel; 4. Rotating motor; 5. Driving motor; 6. Rotating shaft; 7. Threaded area; 8. Driving shaft; 9. Driving strip; 10. Driving cylinder; 11. Limiting shaft; 12. Limiting block; 13. Long rod; 14. Short rod; 15. Soil loosening roller; 16. Soil loosening hook; 17. U-shaped frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0022] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

[0024] The present utility model will be described in detail below with reference to the drawings and in conjunction with embodiments.

[0025] Refer to Figures 1 to 4 In the embodiment of the present utility model, a soil loosening device for agricultural planting includes two moving seats 1. Symmetrically and fixedly installed between the upper sides of the two moving seats 1 are limiting shafts 11. A plurality of limiting blocks 12 are slidably installed on the limiting shafts 11. The upper ends of the limiting blocks 12 are hinged to each other through a plurality of long rods 13 and short rods 14. A rotating mechanism for driving the plurality of limiting blocks 12 to move at the same distance is further provided on the moving seat 1. A soil loosening mechanism is provided at the lower end of each limiting block 12 to perform soil loosening operations on the ground soil. A driving mechanism for driving the soil loosening mechanism to work is further provided on the moving seat 1.

[0026] In this embodiment, a plurality of moving wheels 3 are installed at the lower end of the moving seat 1 to realize the movement of the whole device on the road surface. An armrest frame 2 is installed between the upper ends of the moving seat 1 to facilitate the staff to move the moving seat 1.

[0027] In the preferred case of this embodiment, the rotating mechanism includes a rotating shaft 6 rotatably installed between the upper ends of the moving seat 1. The rotating shaft 6 is passed through and arranged on a plurality of limiting blocks 12. One end of the rotating shaft 6 is provided with a threaded area 7, and the threaded area 7 is in threaded cooperation with one of the limiting blocks 12. A rotating motor 4 is also installed on the moving seat 1, and the output end of the rotating motor 4 is connected to the rotating shaft 6. Starting the rotating motor 4 causes the rotating shaft 6 to rotate. Then, under the cooperation of the threaded area 7, the corresponding limiting block 12 moves along its axial position under the limiting action of the limiting shaft 11. Then, under the action of a plurality of long rods 13 and short rods 14, the other limiting blocks 12 move synchronously, and finally the loosening distance is quickly adjusted.

[0028] In one case of this embodiment, the loosening mechanism includes U-shaped frames 17 symmetrically fixed at the bottom positions of each limiting block 12. A driving cylinder 10 is rotatably installed between the lower ends of the U-shaped frames 17. A loosening roller 15 is fixedly installed on the driving cylinder 10, and a plurality of loosening hooks 16 are arranged on the loosening roller 15. During the rotation of the driving cylinder 10, the loosening roller 15 will be driven to rotate synchronously. Then, under the cooperation of a plurality of loosening hooks 16, the land is loosened.

[0029] In addition, in order to enable the loosening mechanism to still perform the loosening operation during the adjustment of multiple loosening mechanisms, in this embodiment, the driving mechanism includes a driving shaft 8 rotatably installed between the lower ends of the moving seat 1. Driving strips 9 are symmetrically installed on the outer wall of the driving shaft 8, and the driving strips 9 are in sliding cooperation with each driving cylinder 10. A driving motor 5 is also installed on the moving seat 1, and the output end of the driving motor 5 is connected to the driving shaft 8. Among them, a driving groove that cooperates with the driving strip 9 is also provided inside the driving cylinder 10.

[0030] Starting the driving motor 5 causes the driving shaft 8 to rotate. Then, under the cooperation of the driving strips 9 and the driving grooves, a plurality of driving cylinders 10 rotate synchronously, and then drive the corresponding loosening rollers 15 to rotate synchronously, thereby ensuring an effective loosening operation.

[0031] In addition, in this embodiment, the long rod 13 is installed on the limiting block 12 at the middle position, and the short rod 14 is installed on the limiting block 12 at the side position.

[0032] To sum up, first, the entire loosening device is moved to the corresponding loosening area through the handrail frame 2. Then, the rotating motor 4 is started. After that, under the action of the rotating mechanism, the distance of the loosening area is adjusted. Then, the driving motor 5 is started to make the loosening mechanism work, and finally, an efficient loosening operation of the land is ensured. The whole operation process is fast and convenient, and it is worthy of popularization and use.

[0033] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A soil loosening device for agricultural planting, comprising two moving seats (1), characterized in that, A limiting shaft (11) is symmetrically and fixedly installed between the upper sides of two moving seats (1). A plurality of limiting blocks (12) are slidably installed on the limiting shaft (11). The upper ends of the limiting blocks (12) are hinged to each other through a plurality of long rods (13) and short rods (14). A rotating mechanism for driving the plurality of limiting blocks (12) to move at the same distance is further provided on the moving seat (1). A soil loosening mechanism is further provided at the lower end of each limiting block (12). A driving mechanism for driving the soil loosening mechanism to work is further provided on the moving seat (1).

2. The soil loosening device for agricultural planting according to claim 1, characterized in that, A plurality of moving wheels (3) are installed at the lower end of the moving seat (1), and a handrail frame (2) is installed between the upper ends of the moving seat (1).

3. The soil loosening device for agricultural planting according to claim 1, characterized in that, The rotating mechanism includes a rotating shaft (6) rotatably installed between the upper ends of the moving seat (1). The rotating shaft (6) passes through a plurality of limiting blocks (12). One end of the rotating shaft (6) is provided with a threaded area (7). The threaded area (7) is in threaded cooperation with one of the limiting blocks (12). A rotating motor (4) is further installed on the moving seat (1), and the output end of the rotating motor (4) is connected to the rotating shaft (6).

4. An agricultural planting soil loosening device according to claim 1, characterized in that, The soil loosening mechanism includes U-shaped frames (17) symmetrically fixed at the bottom positions of each limiting block (12). A driving cylinder (10) is rotatably installed between the lower ends of the U-shaped frames (17). A soil loosening roller (15) is fixedly installed on the driving cylinder (10), and a plurality of soil loosening hooks (16) are provided on the soil loosening roller (15).

5. The soil loosening device for agricultural planting according to claim 1, wherein, The driving mechanism includes a driving shaft (8) rotatably installed between the lower ends of the moving seat (1). Driving strips (9) are symmetrically installed on the outer wall of the driving shaft (8). The driving strips (9) are in sliding cooperation with each driving cylinder (10). A driving motor (5) is further installed on the moving seat (1), and the output end of the driving motor (5) is connected to the driving shaft (8).

6. An agricultural planting soil loosening device according to claim 5, characterized in that, A driving groove for cooperating with the driving strip (9) is further provided inside the driving cylinder (10).

7. An agricultural tillage device according to claim 3, characterized in that, The long rod (13) is installed on the limiting block (12) at the middle position, and the short rod (14) is installed on the limiting block (12) at the side position.

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