Ditching device for agricultural planting

Abstract

The utility model discloses an agricultural planting furrowing device which comprises a vehicle body, one end of the top of the vehicle body is connected with a lifting frame in a penetrating mode, a first hydraulic cylinder is fixedly connected inside the lifting frame, one end of the first hydraulic cylinder is fixedly connected to the vehicle body, and the two ends, penetrating through the vehicle body, of the lifting frame are fixedly connected with fixing rods. Firstly, a hand-held handle pushes the vehicle body to move to a designated ditching position, then a first hydraulic cylinder is opened to push the lifting frame to descend, the lifting frame drives the ditching mechanism connected with the lifting frame to descend to make contact with the ground, and therefore the moving vehicle body can conduct soil shoveling and ditching on the ground through a triangular-prism-shaped soil shoveling plate; the two triangular-prism-shaped soil shoveling plates are rotationally connected to the fixing frame through the movable arms, the two triangular-prism-shaped soil shoveling plates can be adjusted to rotate by opening the servo motor, so that the opening angle of the two triangular-prism-shaped soil shoveling plates can be adjusted, and then the width of soil shoveling and ditching is adjusted.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, and in particular to a ditching device for agricultural planting. Background Technology

[0002] Agriculture is an industry that utilizes the growth and development patterns of plants and animals to obtain products through artificial cultivation. Agriculture belongs to the primary sector, and the science that studies agriculture is agronomy. The objects of agricultural labor are living plants and animals, and the products obtained are the plants and animals themselves. Agriculture is a fundamental industry supporting national economic construction and development, and plant cultivation is one of its main components. It involves the cultivation of various crops and the acquisition of plant products. Agriculture utilizes the life functions of plants to obtain food, by-products, feed, and industrial raw materials through artificial cultivation.

[0003] Because agricultural planting requires shoveling and trenching to form arches and channels in the soil, which helps to divert rainwater during planting, trenching devices are needed for this purpose. However, existing trenching devices have certain drawbacks. They lack a better adjustment structure, resulting in limited effectiveness in shoveling and trenching. Therefore, there is an urgent need for a trenching device for agricultural planting to solve these problems. Utility Model Content

[0004] To solve the above problems, this utility model provides a ditching device for agricultural planting, which is achieved through the following technical solution.

[0005] A ditching device for agricultural planting includes a vehicle body. A lifting frame is connected to one end of the top of the vehicle body. A first hydraulic cylinder is fixedly connected inside the lifting frame, and one end of the first hydraulic cylinder is fixedly connected to the vehicle body. Fixed rods are fixedly connected to both ends of the lifting frame that pass through the vehicle body. A rotating tube is rotatably connected to the fixed rods. A push frame and a hanging rod are fixedly connected to the rotating tube. A fixed frame is fixedly connected to one end of the hanging rod. Screws are rotatably connected to both sides inside the fixed frame. A movable seat is movably connected to one end of the transmission box. The device also includes a ditching mechanism. The ditching mechanism is equipped with two sets of triangular shovel plates and a movable arm. The two triangular shovel plates are rotatably engaged by a hinge. One end of the movable arm rotates on the triangular shovel plate via a first shaft, and the other end of the movable arm rotates on the movable seat via a second shaft.

[0006] Furthermore, a horizontal plate is fixedly connected inside the lifting frame, and a second hydraulic cylinder is rotatably connected to the bottom of the horizontal plate. One end of the second hydraulic cylinder is rotatably connected to the push frame.

[0007] Furthermore, a transmission box is fixedly connected inside the fixed frame, and a second helical gear is fixedly connected to one end of the lead screw that passes through the transmission box. The transmission box and the lead screw are rotatably engaged. A servo motor is fixedly connected to the top of the transmission box, and a first helical gear is fixedly connected to the output shaft of the servo motor. The first helical gear is meshed between two second helical gears.

[0008] Furthermore, it also includes a water spraying mechanism, wherein the water tank of the water spraying mechanism is fixedly connected to the vehicle body, a water pump is fixedly connected to one side of the water tank, a water pipe is fixedly connected to the output end of the water pump, a spray head is fixedly connected to one end of the water pipe, and a water inlet is provided on the top of the water tank.

[0009] Furthermore, a handle is fixedly connected to one end of the top of the vehicle body, and two sets of movable wheels are provided at both ends of the bottom of the vehicle body.

[0010] The beneficial effects of this utility model are that, during the operation of this device, the vehicle body is first moved to the designated trenching position by hand-held handle. Then, the lifting frame is lowered by opening the first hydraulic cylinder, causing the lifting frame to drive the connected trenching mechanism to descend and contact the ground. This allows the moving vehicle body to shovel and trench the ground using the triangular shovel plates. Finally, the two triangular shovel plates are rotatably connected to the fixed frame by the movable arm. By opening the servo motor, the rotation of the two triangular shovel plates can be adjusted, thereby adjusting the opening angle of the two triangular shovel plates and thus adjusting the width of the trench, resulting in a better trenching effect. Attached Figure Description

[0011] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 : A schematic diagram of the structure of an agricultural planting ditching device according to the present invention;

[0013] Figure 2 : A second structural schematic diagram of an agricultural planting ditching device according to the present invention;

[0014] Figure 3 This utility model Figure 2 Enlarged view of A in the middle;

[0015] Figure 4 : A schematic diagram of the connection between the triangular shovel plate and the fixing frame of this utility model;

[0016] Figure 5: A schematic diagram showing the connection between the fixed frame and the movable arm of this utility model.

[0017] The attached figures are labeled as follows:

[0018] 1. Vehicle body; 11. Handlebars; 12. Wheelset;

[0019] 2. Water tank; 21. Water pump; 211. Water pipe; 212. Sprinkler head;

[0020] 3. Lifting frame; 31. First hydraulic cylinder; 32. Horizontal plate; 321. Second hydraulic cylinder; 33. Fixed rod; 331. Rotating tube; 332. Push frame; 333. Hanging rod;

[0021] 4. Triangular shovel blade;

[0022] 5. Fixed frame; 51. Transmission box; 511. Servo motor; 512. First helical gear; 52. Lead screw; 521. Second helical gear; 522. Movable seat;

[0023] 6. Movable arm; 61. First shaft; 62. Second shaft. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figure 1-5 As shown, the present invention has the following specific embodiments.

[0026] Example:

[0027] A ditching device for agricultural planting includes a vehicle body 1. A lifting frame 3 is connected to one end of the top of the vehicle body 1. A first hydraulic cylinder 31 is fixedly connected inside the lifting frame 3. One end of the first hydraulic cylinder 31 is fixedly connected to the vehicle body 1. Fixed rods 33 are fixedly connected to both ends of the lifting frame 3 through the vehicle body 1. A rotating tube 331 is rotatably connected to the fixed rod 33. A push frame 332 and a hanging rod 333 are fixedly connected to the rotating tube 331. A fixed frame 5 is fixedly connected to one end of the hanging rod 333. Screws 52 are rotatably connected to both sides inside the fixed frame 5. A movable seat 522 is movably connected to one end of the transmission box 51. The device also includes a ditching mechanism. The ditching mechanism is provided with two sets of triangular shovel plates 4 and movable arms 6. The two triangular shovel plates 4 are rotatably engaged by a hinge. One end of the movable arm 6 rotates on the triangular shovel plate 4 through a first shaft 61, and the other end of the movable arm 6 rotates on the movable seat 522 through a second shaft 62.

[0028] By adopting the above technical solution, when using the device, firstly, the vehicle body 1 is pushed to the designated trenching position by holding the handle 11. Then, the lifting frame 3 is lowered by opening the first hydraulic cylinder 31, so that the lifting frame 3 drives the connected trenching mechanism to descend and contact the ground. This allows the moving vehicle body 1 to shovel and trench the ground using the triangular shovel plate 4. Finally, the two triangular shovel plates 4 are rotatably connected to the fixed frame 5 by the movable arm 6. By opening the servo motor 511, the two triangular shovel plates 4 can be rotated, thereby adjusting the opening angle of the two triangular shovel plates 4 and thus adjusting the width of the trench, resulting in a better trenching effect.

[0029] Specifically, a horizontal plate 32 is fixedly connected inside the lifting frame 3, and a second hydraulic cylinder 321 is rotatably connected to the bottom of the horizontal plate 32. One end of the second hydraulic cylinder 321 is rotatably connected to the push frame 332.

[0030] By adopting the above technical solution, opening the second hydraulic cylinder 321 can push the rotating push frame 332 to rotate. The push frame 332 can drive the connected rotating tube 331 to rotate on the fixed rod 33, thereby enabling the rotating tube 331 to drive the connected hanging rod 333 to rotate. The hanging rod 333 can drive the connected triangular shovel plate 4 to rotate, thereby adjusting the angle formed between the tip of the triangular shovel plate 4 and the ground, so that the triangular shovel plate 4 can be better inserted into the ground for shoveling and trenching.

[0031] Specifically, a transmission box 51 is fixedly connected inside the fixed frame 5. A second helical gear 521 is fixedly connected to one end of the lead screw 52 that passes through the transmission box 51. The transmission box 51 and the lead screw 52 are rotatably connected. A servo motor 511 is fixedly connected to the top of the transmission box 51. A first helical gear 512 is fixedly connected to the output shaft of the servo motor 511. The first helical gear 512 is meshed between the two second helical gears 521.

[0032] By adopting the above technical solution, the rotation of the two triangular shovel plates 4 can be controlled to adjust the width of the trenching. Specifically, by turning on the servo motor 511, the first helical gear 512 can be rotated, which in turn drives the meshing second helical gear 521 to rotate. The second helical gear 521 drives the lead screw 52 to rotate on the fixed frame 5 and the transmission box 51. Since the movable seat 522 is threadedly engaged with the lead screw 52, ​​and the movable arm 6 rotates between the triangular shovel plate 4 and the movable seat 522 via the first shaft 61 and the second shaft 62, the movable seat 522 pulls the triangular shovel plate 4 to move via the movable arm 6. This allows the rotation, opening, and closing of the two triangular shovel plates 4 to be adjusted, thus adjusting the width of the trenching.

[0033] Specifically, it also includes a water spraying mechanism. The water tank 2 of the water spraying mechanism is fixedly connected to the vehicle body 1. A water pump 21 is fixedly connected to one side of the water tank 2. A water pipe 211 is fixedly connected to the output end of the water pump 21. A spray head 212 is fixedly connected to one end of the water pipe 211. A water inlet is provided on the top of the water tank 2.

[0034] By adopting the above technical solution, the water spraying mechanism can spray water to irrigate the ground. That is, the water pump 21 can draw water out of the water tank 2 and input it into the sprinkler head 212 through the water pipe 211. The sprinkler head 212 can spray water onto the soil.

[0035] Specifically, a handle 11 is fixedly connected to one end of the top of the vehicle body 1, and two movable wheel sets 12 are provided at both ends of the bottom of the vehicle body 1.

[0036] By adopting the above technical solution, the vehicle body 1 can move on the ground through the set of movable wheel sets 12, and the vehicle body 1 can be manually controlled to move through the set of handles 11.

[0037] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A ditching device for agricultural planting, comprising a vehicle body (1), characterized in that: A lifting frame (3) is connected through one end of the top of the vehicle body (1). A first hydraulic cylinder (31) is fixedly connected inside the lifting frame (3). One end of the first hydraulic cylinder (31) is fixedly connected to the vehicle body (1). Fixed rods (33) are fixedly connected to both ends of the lifting frame (3) through the vehicle body (1). A rotating tube (331) is rotatably connected to the fixed rod (33). A push frame (332) and a hanging rod (333) are fixedly connected to the rotating tube (331). A fixed frame (5) is fixedly connected to one end of the hanging rod (333). (5) Both sides inside are rotatably connected to lead screws (52), and one end of the transmission box (51) is movably connected to a movable seat (522). It also includes a trenching mechanism. The trenching mechanism is provided with two sets of triangular shovel plates (4) and movable arms (6). The two triangular shovel plates (4) are rotatably connected by a hinge. One end of the movable arm (6) rotates on the triangular shovel plate (4) through a first shaft (61), and the other end of the movable arm (6) rotates on the movable seat (522) through a second shaft (62).

2. The ditching device for agricultural planting according to claim 1, characterized in that: The lifting frame (3) is internally fixedly connected to a horizontal plate (32), and a second hydraulic cylinder (321) is rotatably connected to the bottom of the horizontal plate (32). One end of the second hydraulic cylinder (321) is rotatably connected to the push frame (332).

3. The ditching device for agricultural planting according to claim 1, characterized in that: The fixed frame (5) is internally connected to a transmission box (51). The lead screw (52) passes through one end of the transmission box (51) and is fixedly connected to a second helical gear (521). The transmission box (51) and the lead screw (52) are rotatably connected. The top of the transmission box (51) is fixedly connected to a servo motor (511). The output shaft of the servo motor (511) is fixedly connected to a first helical gear (512), and the first helical gear (512) is meshed between the two second helical gears (521).

4. The ditching device for agricultural planting according to claim 1, characterized in that: It also includes a water spraying mechanism, wherein the water tank (2) of the water spraying mechanism is fixedly connected to the vehicle body (1), a water pump (21) is fixedly connected to one side of the water tank (2), a water pipe (211) is fixedly connected to the output end of the water pump (21), a spray head (212) is fixedly connected to one end of the water pipe (211), and a water inlet is provided on the top of the water tank (2).

5. The ditching device for agricultural planting according to claim 1, characterized in that: A handle (11) is fixedly connected to one end of the top of the vehicle body (1), and two ends of the bottom of the vehicle body (1) are provided with movable wheel sets (12).

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