A soil turning apparatus for lemon planting

Abstract

This utility model relates to the field of lemon planting technology, specifically to a soil-turning device for lemon planting. It includes a vehicle body, a mounting base fixedly connected to the upper surface of the vehicle body, a dual-axis servo motor fixedly connected to the upper surface of the mounting base, a connecting shaft fixedly connected to the output end of the dual-axis servo motor, two symmetrically arranged handles fixedly connected to the upper surface of the vehicle body near the rear end, and a horizontal shaft fixedly and continuously connected to the two handles. First connecting plates are rotatably mounted on both ends of the horizontal shaft. A second connecting plate is fixedly connected to the end of the first connecting plate away from the horizontal shaft, and a third connecting plate is rotatably connected to the end of the second connecting plate away from the first connecting plate. A fixing plate is fixedly connected between the two third connecting plates, and several rake teeth are fixedly installed on the front end of the fixing plate. This application allows for flexible adjustment of the soil penetration depth of the multiple rake teeth, facilitating the soil-turning needs of lemons at different growth stages and simplifying subsequent lemon planting.

Description

Technical Field

[0001] This utility model relates to the field of lemon planting technology, and more specifically, to a soil-turning device for lemon planting. Background Technology

[0002] Lemon is an evergreen small tree or shrub belonging to the Rutaceae family and the Citrus genus. The lemon tree has a rounded crown and a relatively open growth habit. It has irregular branches with thorns. Young branches are purplish. The leaves are oblong or ovate-oblong. The flowers are solitary, with pale purple, oblong buds that are white on the inside and slightly fragrant. The flowers are lemon-yellow and glossy. Lemons have a year-round flowering habit, blooming 3-4 times a year, with a flowering period from April to May and a fruiting period from September to November. Lemons prefer warm climates and are not cold-hardy. When farmers engage in small-scale cultivation, they need to loosen the soil first. However, existing techniques have the following shortcomings:

[0003] Existing small-scale soil turning equipment mostly adopts a fixed rake tooth structure, which cannot flexibly adjust the soil loosening depth according to the different growth stages of lemons, such as shallow turning during the seedling stage and deep turning during the mature stage. Overall, it has low flexibility and lacks convenience.

[0004] Therefore, there is an urgent need for a soil-tilling device for lemon cultivation to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a soil-tilling device for lemon cultivation. It solves the problem that existing small soil-tilling devices mostly use a fixed rake tooth structure, which cannot flexibly adjust the soil loosening depth according to the different growth stages of lemons, such as shallow tilling in the seedling stage and deep tilling in the mature stage.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] The application is as follows:

[0008] A soil-tillage device for lemon cultivation includes a vehicle body. A mounting base is fixedly connected to the upper surface of the vehicle body. A dual-axis servo motor is fixedly connected to the upper surface of the mounting base. A connecting shaft is fixedly connected to the output end of the dual-axis servo motor. Two symmetrically arranged handles are fixedly connected to the upper surface of the vehicle body near the rear end. A horizontal shaft is fixedly connected through the two handles. A first connecting plate is rotatably connected to both ends of the horizontal shaft. A second connecting plate is fixedly connected to the end of the first connecting plate away from the horizontal shaft. A third connecting plate is rotatably connected to the end of the second connecting plate away from the first connecting plate. A fixing plate is fixedly connected between the two third connecting plates. A plurality of rake teeth are fixedly installed on the front end of the fixing plate. A rotating plate is fixedly connected to the end of each connecting shaft away from the dual-axis servo motor. A cylindrical block is fixedly connected to one side surface of the rotating plate away from the connecting shaft. The two cylindrical blocks are rotatably connected to the two third connecting plates respectively.

[0009] As a preferred technical solution of this application, two symmetrically arranged bearing seats are fixedly installed on the upper surface of the vehicle body, and ball bearings are fixedly installed on the inner surface of the bearing seats. The two connecting shafts are respectively located on the inner surfaces of the two ball bearings.

[0010] As a preferred technical solution of this application, a bracket located between two handles is fixedly connected to the upper surface of the vehicle body, and a control switch is installed on the upper surface of the bracket.

[0011] As a preferred technical solution of this application, a limiting frame is fixedly connected to the upper surface of the vehicle body between the dual-axis servo motor and the bracket. A storage battery is installed inside the limiting frame. The power supply input terminal of the control switch is electrically connected to the power supply output terminal of the storage battery, and the power supply output terminal of the control switch is electrically connected to the power supply input terminal of the dual-axis servo motor.

[0012] As a preferred technical solution of this application, the two first connecting plates, the two second connecting plates, the two third connecting plates, the two rotating plates, and the two cylindrical blocks are all symmetrically distributed about the horizontal central axis.

[0013] As a preferred technical solution of this application, the two third connecting plates and the two rotating plates are respectively located on the left and right sides of the vehicle body.

[0014] As a preferred technical solution of this application, a number of the rake teeth are arranged laterally and evenly in front of the vehicle body, and a reinforcing plate is fixedly connected between the two handles and the upper surface of the vehicle body.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This application uses a dual-axis servo motor, connecting shaft, handle, horizontal shaft, first connecting plate, second connecting plate, third connecting plate, fixing plate, rotating plate and cylindrical block to flexibly adjust the soil penetration depth of multiple rake teeth, which is convenient to adapt to the soil turning needs of lemons at different growth stages and facilitates subsequent lemon planting.

[0017] 2. This equipment adopts a handcart-style structure, equipped with a control switch and battery power supply, which can be flexibly moved and operated in the orchard, and can meet the mobility needs of small-scale planting scenarios. Attached Figure Description

[0018] Figure 1 This application provides a schematic diagram of the overall structure of a soil-tilling device for lemon cultivation.

[0019] Figure 2 This is a top view of a soil-tillage device for lemon cultivation provided in this application.

[0020] Figure 3 This application provides a schematic diagram of the connection structure between the transfer plate and the cylindrical block in a soil-turning device for lemon cultivation.

[0021] Figure 4 This application provides a schematic diagram of the connection structure between the second and third connecting plates in a soil-tilling device for lemon cultivation.

[0022] The image shows:

[0023] 1. Vehicle body; 2. Mounting base; 3. Dual-axis servo motor; 4. Connecting shaft; 5. Handle; 6. Horizontal shaft; 7. First connecting plate; 8. Second connecting plate; 9. Third connecting plate; 10. Fixing plate; 11. Rake teeth; 12. Rotating plate; 13. Columnar block; 14. Bearing seat; 15. Ball bearing; 16. Bracket; 17. Control switch; 18. Limit frame; 19. Battery. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0025] In the description of this utility model, it should be noted that the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used to distinguish the description and should not be construed as indicating or implying relative importance.

[0026] Example:

[0027] like Figure 1-4 As shown, this embodiment proposes a soil-tilling device for lemon cultivation, comprising a vehicle body 1, a mounting base 2 fixedly connected to the upper surface of the vehicle body 1, a bracket 16 fixedly connected to the upper surface of the vehicle body 1 between two handles 5, a control switch 17 mounted on the upper surface of the bracket 16, a dual-axis servo motor 3 fixedly connected to the upper surface of the mounting base 2, a connecting shaft 4 fixedly connected to the output end of the dual-axis servo motor 3, and two symmetrically arranged handles 5 fixedly connected to the upper surface of the vehicle body 1 near the rear end, with a horizontal shaft 6 fixedly and continuously connected to both handles 5, and both ends of the horizontal shaft 6 rotating. A first connecting plate 7 is provided. A second connecting plate 8 is fixedly connected to the end of the first connecting plate 7 away from the horizontal axis 6. A third connecting plate 9 is rotatably connected to the end of the second connecting plate 8 away from the first connecting plate 7. A fixed plate 10 is fixedly connected between the two third connecting plates 9. Several rake teeth 11 are fixedly installed on the front end face of the fixed plate 10. A rotating plate 12 is fixedly connected to the end of each of the two connecting shafts 4 away from the dual-axis servo motor 3. A cylindrical block 13 is fixedly connected to one side surface of the rotating plate 12 away from the connecting shaft 4. The two cylindrical blocks 13 are rotatably connected to the two third connecting plates 9 respectively.

[0028] Working principle: The operator first starts the dual-axis servo motor 3 via control switch 17. The dual-axis servo motor 3 drives the two connecting shafts 4 and the two rotating plates 12 to rotate synchronously. The two cylindrical blocks 13 move synchronously along the rotation trajectory of the two rotating plates 12. Since the two cylindrical blocks 13 are rotatably connected to the two third connecting plates 9, the two third connecting plates 9 are rotatably connected to the two second connecting plates 8, and the two first connecting plates 7 are rotatably connected to the horizontal axis 6, the two rotating plates 12 and the two cylindrical blocks 13 cooperate to drive the two third connecting plates 9 to swing synchronously. Fixed plate 1 The vehicle moves synchronously with the two third connecting plates 9. When the two cylindrical blocks 13 move to a position close to the ground, the two third connecting plates 9 will swing downwards, allowing several rake teeth 11 to insert into the soil and increase the soil depth. After adjusting the multiple rake teeth 11 to the appropriate position, the dual-axis servo motor 3 is stopped and started. Then, the operator pushes the vehicle body 1 forward through the two handles 5. The multiple rake teeth 11 at the target depth move with the vehicle body 1, which can loosen the soil and complete the soil turning operation. This application can flexibly adjust the soil depth of multiple rake teeth 11 to adapt to the soil turning needs of different growth stages of lemons.

[0029] like Figure 1 and Figure 2 As shown, two symmetrically arranged bearing seats 14 are fixedly installed on the upper surface of the vehicle body 1. Ball bearings 15 are fixedly installed on the inner surface of the bearing seats 14. The two connecting shafts 4 are located on the inner surface of the two ball bearings 15 respectively. The two ball bearings 15 can provide radial support for the two connecting shafts 4, ensuring the stability of the connecting shafts 4 during rotation.

[0030] like Figure 1 and Figure 2 As shown, a limiting frame 18 is fixedly connected to the upper surface of the vehicle body 1, located between the dual-axis servo motor 3 and the bracket 16. A battery 19 is installed inside the limiting frame 18. The power input terminal of the control switch 17 is electrically connected to the power output terminal of the battery 19, and the power output terminal of the control switch 17 is electrically connected to the power input terminal of the dual-axis servo motor 3. The dual-axis servo motor 3 can be started by controlling the control switch 17. The model of the control switch 17 can be: KCD1-104.

[0031] like Figure 1 , Figure 3 and Figure 4As shown, the two first connecting plates 7, the two second connecting plates 8, the two third connecting plates 9, the two rotating plates 12, and the two cylindrical blocks 13 are symmetrically distributed about the central axis of the horizontal axis 6. The two third connecting plates 9 and the two rotating plates 12 are located on the left and right sides of the vehicle body 1, respectively. Several rake teeth 11 are evenly arranged horizontally in front of the vehicle body 1. The two handles 5 are fixedly connected to the upper surface of the vehicle body 1 with reinforcing plates. The reinforcing plates can further enhance the stability of the connection between the handles 5 and the vehicle body 1.

[0032] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the utility model, are covered within the scope of the claims of the present utility model.

Claims

1. A soil-tilling device for lemon cultivation, characterized in that: The vehicle includes a body (1), on which a mounting base (2) is fixedly connected. A dual-axis servo motor (3) is fixedly connected to the upper surface of the mounting base (2). A connecting shaft (4) is fixedly connected to the output end of the dual-axis servo motor (3). Two symmetrically arranged handles (5) are fixedly connected to the upper surface of the body (1) near the rear end. A horizontal shaft (6) is fixedly connected through both handles (5). A first connecting plate (7) is rotatably arranged at both ends of the horizontal shaft (6). A second connecting plate (7) is fixedly connected to the end of the first connecting plate (7) away from the horizontal shaft (6). The second connecting plate (8) is rotatably connected to a third connecting plate (9) at one end away from the first connecting plate (7). A fixing plate (10) is fixedly connected between the two third connecting plates (9). Several rake teeth (11) are fixedly installed on the front end face of the fixing plate (10). A rotating plate (12) is fixedly connected to one end of each of the two connecting shafts (4) away from the dual-axis servo motor (3). A cylindrical block (13) is fixedly connected to one end of one side surface of the rotating plate (12) away from the connecting shaft (4). The two cylindrical blocks (13) are rotatably connected to the two third connecting plates (9) respectively.

2. The soil-tilling device for lemon cultivation according to claim 1, characterized in that, Two symmetrically arranged bearing seats (14) are fixedly installed on the upper surface of the vehicle body (1). A ball bearing (15) is fixedly installed on the inner surface of the bearing seat (14). The two connecting shafts (4) are located on the inner surfaces of the two ball bearings (15).

3. The soil-tilling device for lemon cultivation according to claim 2, characterized in that, A bracket (16) located between two handles (5) is fixedly connected to the upper surface of the vehicle body (1), and a control switch (17) is installed on the upper surface of the bracket (16).

4. The soil-tilling device for lemon cultivation according to claim 3, characterized in that, A limiting frame (18) is fixedly connected to the upper surface of the vehicle body (1) between the dual-axis servo motor (3) and the bracket (16). A storage battery (19) is installed inside the limiting frame (18). The power input terminal of the control switch (17) is electrically connected to the power output terminal of the storage battery (19). The power output terminal of the control switch (17) is electrically connected to the power input terminal of the dual-axis servo motor (3).

5. The soil-tilling device for lemon cultivation according to claim 1, characterized in that, The two first connecting plates (7), the two second connecting plates (8), the two third connecting plates (9), the two rotating plates (12), and the two cylindrical blocks (13) are all symmetrically distributed about the central axis of the horizontal axis (6).

6. The soil-tilling device for lemon cultivation according to claim 1, characterized in that, The two third connecting plates (9) and the two rotating plates (12) are located on the left and right sides of the vehicle body (1), respectively.

7. The soil-tilling device for lemon cultivation according to claim 1, characterized in that, Several of the rake teeth (11) are arranged horizontally and evenly in front of the vehicle body (1), and the two handles (5) are fixedly connected to the upper surface of the vehicle body (1) with reinforcing plates.

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