Movable irrigation device for planting

Abstract

The utility model discloses a movable irrigation device for planting, relates to the technical field of agricultural machinery, and aims to provide a movable irrigation device for planting, which can quickly adjust the wheel track and can adapt to various planting intervals, and is technically characterized by comprising two frames, a steering component is connected between the two vehicle frames, a main shaft is fixedly connected to the lower portions of the vehicle frames, auxiliary shafts are arranged at the two ends of the main shaft, the auxiliary shafts are connected into the main shaft in a sliding mode, and wheels are rotationally connected to the end faces of the auxiliary shafts. The auxiliary shaft is pushed forwards, the auxiliary shaft slides outwards in the main shaft and drives the wheels to be far away from each other, so that the distance between the wheels is adjusted, the equipment can be rapidly adjusted according to the planting distance of crops, losses caused by rolling the crops are avoided, and the universality of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a mobile irrigation device for planting. Background Art

[0002] In agricultural planting, crops need to be irrigated on demand. With the rapid development of agricultural machinery, a large number of mechanical equipment have also appeared in irrigation work. Such mechanical equipment can greatly reduce the labor intensity of farmers and greatly improve the efficiency of planting. However, the wheelbase of some existing mobile irrigation equipment is fixed, so that it can only adapt to crops with corresponding planting spacing. When the crop planting spacing does not match the equipment wheelbase, the equipment will crush the crops, causing certain economic losses. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a mobile irrigation device for planting which can quickly adjust the wheelbase and can adapt to a variety of planting spacings.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile irrigation device for planting, comprising a frame, two frames are provided, a steering component is connected between the two frames, a main shaft is fixedly connected under the frame, two ends of the main shaft are provided with secondary shafts, the secondary shaft is slidably connected in the main shaft, the end surface of the secondary shaft is rotatably connected to the wheel, a third telescopic rod is provided on the main shaft, the front end of the third telescopic rod is connected to the secondary shaft, a high-pressure pump is provided on the frame, a water supply interface is provided on the side of the high-pressure pump, the water supply interface is connected to the water supply hose, and a spray pipe is provided on the high-pressure pump.

[0005] Preferably, the steering component includes two articulated plates and two first telescopic rods, the two articulated plates are fixedly connected to the end faces of the frame, and the two articulated plates are hinged by pins, the two first telescopic rods are respectively arranged on the sides of the frame, and both ends are hinged to the frame, and the two first telescopic rods are arranged in opposite directions.

[0006] Preferably, a second telescopic rod is provided under the frame, four second telescopic rods are provided, and foot pads are provided under each of the second telescopic rods.

[0007] Preferably, a camera is provided at the front end of the frame, the camera is used to monitor the working process of the device, and the camera is remotely wirelessly connected to the monitoring device.

[0008] Preferably, a hub motor is provided in the wheel, and the hub motor is used to drive the wheel to rotate.

[0009] Preferably, a low-pressure pump is provided on the frame at a position away from the high-pressure pump, the low-pressure pump is connected to the water supply interface, and a spray pipe is provided at the front end of the low-pressure pump, and the spray pipe is used to spray water mist.

[0010] Preferably, a water storage tank is provided on the frame near the low-pressure pump, the water storage tank is connected to the low-pressure pump, and the water storage tank is used to store liquid fertilizer or liquid medicine.

[0011] Compared with the prior art, the utility model provides a mobile irrigation device for planting, which has the following beneficial effects:

[0012] 1. By setting the main shaft and the secondary shaft, when the distance between the wheels needs to be adjusted, the third telescopic rod works to push the secondary shaft forward, the secondary shaft slides outward inside the main shaft, and drives the wheels to move away from each other, so that the distance between the wheels is adjusted. When adjusted to the corresponding distance, the third telescopic rod is locked to fix the main shaft and the secondary shaft, and the secondary shaft is connected to the wheel in a rotatable manner so that the wheel can rotate around the secondary shaft, thereby avoiding the rotation of the main shaft and the secondary shaft. The purpose of wheel spacing adjustment is achieved by using the sliding connection between the main shaft and the secondary shaft, so that the equipment can be quickly adjusted according to the planting spacing of crops, avoiding the loss caused by crushing crops, and improving the versatility of the equipment.

[0013] 2. By setting a second telescopic rod and an articulated plate, the articulated plate can hinge the two frames, and by using the first telescopic rod to push on the side, the angles of the two frames can be changed, and the angles of the front and rear wheels can be changed. In this way, the purpose of steering the equipment is achieved, replacing the steering structure at the wheel, simplifying the structure of the equipment, and the second telescopic rod can support the frame through the foot pad, so that the wheel is separated from the ground, avoiding friction damage between the wheel and the ground when adjusting the wheel width. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0015] Figure 2 It is a three-dimensional schematic diagram of the frame of the utility model;

[0016] Figure 3 It is a three-dimensional schematic diagram of the steering component of the utility model;

[0017] Figure 4 It is a three-dimensional schematic diagram of the main shaft of the utility model.

[0018] In the figure: 1. frame; 2. wheel; 3. hub motor; 4. steering component; 401. hinge plate; 402. first telescopic rod; 5. high-pressure pump; 6. injection pipe; 7. water supply interface; 8. spray pipe; 9. low-pressure pump; 10. camera; 11. water storage tank; 12. secondary shaft; 13. second telescopic rod; 14. foot pad; 15. main shaft; 16. third telescopic rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in 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 in 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.

[0020] See also Figure 1-4 A mobile irrigation device for planting includes a frame 1, two frames 1 are provided, a steering component 4 is connected between the two frames 1, a main shaft 15 is fixedly connected under the frame 1, two ends of the main shaft 15 are provided with secondary shafts 12, the secondary shaft 12 is slidably connected in the main shaft 15, the end surface of the secondary shaft 12 is rotatably connected with a wheel 2, a third telescopic rod 16 is provided on the main shaft 15, the front end of the third telescopic rod 16 is connected to the secondary shaft 12, a high-pressure pump 5 is provided on the frame 1, a water supply interface 7 is provided on the side of the high-pressure pump 5, the water supply interface 7 is connected to the water supply hose, and a spray pipe 6 is provided on the high-pressure pump 5;

[0021] In the utility model, a main shaft 15 and a secondary shaft 12 are provided, and the secondary shaft 12 is connected by sliding in the main shaft 15, so that the main shaft 15 and the secondary shaft 12 can achieve a telescopic effect, and the third telescopic rod 16 is driven to achieve the purpose of automatic telescopic extension, thereby achieving the purpose of adjusting the wheel 2, so that it can be reasonably adjusted according to the planting spacing of crops, avoiding the problem of crushing crops caused by the mismatch between the wheel tread of the device and the crop spacing, and reducing economic losses.

[0022] The steering component 4 includes two hinged plates 401 and two first telescopic rods 402. The two hinged plates 401 are fixedly connected to the end surface of the frame 1, and the two hinged plates 401 are hinged by a pin. The two first telescopic rods 402 are respectively arranged on the side of the frame 1, and both ends are hinged to the frame 1. The two first telescopic rods 402 are arranged in opposite directions.

[0023] By setting the hinge plate 401 and the first telescopic rod 402, the hinge plate 401 can connect the two frames 1, and the two frames 1 can be adjusted in angle with the hinge plate 401 as the center, and the angle of the frame 1 can be controlled by controlling the first telescopic rod 402. The angle of the frame 1 after the angle change is used to achieve the front and rear wheels 2 to change the angle at the same time, thereby achieving the purpose of steering. In this way, the steering structure at the wheel 2 can be replaced, avoiding the limitation of the steering structure when adjusting the wheelbase.

[0024] A second telescopic rod 13 is provided under the vehicle frame 1, and four second telescopic rods 13 are provided, and foot pads 14 are provided under each of the second telescopic rods 13;

[0025] By providing the second telescopic rod 13 and the foot pad 14, the second telescopic rod 13 can contact the ground using the foot pad 14 and lift up the frame 1, so that the wheel 2 is separated from the ground, thereby avoiding friction between the wheel 2 and the ground due to lateral movement when adjusting the wheel width. On the one hand, the adjustment of the wheel width is smoother, and on the other hand, the wear of the tire can be avoided, thereby increasing the service life of the tire.

[0026] A camera 10 is provided at the front end of the frame 1, and the camera 10 is used to monitor the working process of the device, and the camera 10 is remotely wirelessly connected to the monitoring device;

[0027] By setting up the camera 10, the camera 10 can capture the image of the front end of the frame 1 and monitor the entire process of the frame 1 traveling, and connect with the control device by remote wireless transmission, so as to facilitate remote and intelligent control and management of the irrigation process.

[0028] A hub motor 3 is provided in the wheel 2, and the hub motor 3 is used to drive the wheel 2 to rotate;

[0029] By providing the wheel hub motor 3, the driving components of the device can be concentrated in the wheel 2, so that it can be adjusted together with the wheel 2, so that the adjustment of the distance between the wheels 2 will not be affected by the driving components, further simplifying the structure.

[0030] A low-pressure pump 9 is provided on the frame 1 at a position away from the high-pressure pump 5. The low-pressure pump 9 is connected to the water supply interface 7, and a spray pipe 8 is provided at the front end of the low-pressure pump 9. The spray pipe 8 is used to spray water mist.

[0031] By setting up the low-pressure pump 9 and the spray pipe 8, the low-pressure pump 9 can spray low-pressure water mist to the crops through the spray pipe 8, so that it can adapt to some soft crops and prevent impact on the crops. In addition, the spray pipe 8 can also be used to fully cover the range of the frame 1, avoiding the problem that the high-pressure pump 5 and the spray pipe 6 are difficult to fully cover the crops at close range.

[0032] A water storage tank 11 is provided on the frame 1 near the low-pressure pump 9. The water storage tank 11 is connected to the low-pressure pump 9 and is used to store liquid fertilizer or liquid medicine.

[0033] By setting up a water tank 11, the water tank 11 can store a small amount of irrigation water, which is convenient for use in some small-scale and low-water planting scenarios. Liquid fertilizers or medicines can be stored in the water tank 11 and transported to crops using a low-pressure pump 9 and a spray pipe 8, so that the equipment has the functions of fertilizing and spraying medicines, further improving the scope of application of the equipment.

[0034] Working principle:

[0035] When the distance between the wheels 2 needs to be adjusted, the second telescopic rod 13 drives the foot pad 14 to contact the ground and prop up the frame 1 so that the wheel 2 is separated from the ground. Then the third telescopic rod 16 drives the secondary shaft 12 to move. The secondary shaft 12 extends outward inside the main shaft 15 and drives the wheel 2 to move so that the distance between the wheels 2 is adjusted. After the adjustment is completed, the second telescopic rod 13 drives the foot pad 14 to reset, and the frame 1 and the wheel 2 are lowered. The wheel 2 moves through the hub motor 3 and is steered by the first telescopic rod 402 and the articulated disc 401. At the same time, the external water supply hose is connected to the water supply interface 7, and the high-pressure pump 5 and the spray pipe 6 are used to spray water to the crops in a large range. At the same time, the low-pressure pump 9 sprays the water in atomized form around the frame 1 through the spray pipe 8 to achieve the purpose of comprehensive irrigation.

[0036] The above are only specific embodiments of the utility model, but the technical features of the utility model are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the utility model to solve basically the same technical problems and achieve basically the same technical effects are all included in the protection scope of the utility model.

Claims

1. A mobile irrigation device for planting, comprising a frame (1), characterized in that: The vehicle frame (1) is provided with two, a steering component (4) is connected between the two vehicle frames (1), a main shaft (15) is fixedly connected under the vehicle frame (1), a secondary shaft (12) is provided at both ends of the main shaft (15), the secondary shaft (12) is slidably connected in the main shaft (15), the end surface of the secondary shaft (12) is rotatably connected to the wheel (2), a third telescopic rod (16) is provided on the main shaft (15), the front end of the third telescopic rod (16) is connected to the secondary shaft (12), a high-pressure pump (5) is provided on the vehicle frame (1), a water supply interface (7) is provided on the side of the high-pressure pump (5), the water supply interface (7) is connected to a water supply hose, and a spray pipe (6) is provided on the high-pressure pump (5).

2. A mobile irrigation device for planting according to claim 1, characterized in that: The steering component (4) comprises two hinged plates (401) and two first telescopic rods (402); the two hinged plates (401) are fixedly connected to the end surface of the frame (1), and the two hinged plates (401) are hinged via a pin; the two first telescopic rods (402) are respectively arranged on the side of the frame (1), and both ends are hinged to the frame (1); the two first telescopic rods (402) are arranged in opposite directions.

3. A mobile irrigation device for planting according to claim 1, characterized in that: A second telescopic rod (13) is provided under the vehicle frame (1), four second telescopic rods (13) are provided, and a foot pad (14) is provided under each of the second telescopic rods (13).

4. A mobile irrigation device for planting according to claim 1, characterized in that: A camera (10) is provided at the front end of the vehicle frame (1), the camera (10) is used to monitor the working process of the device, and the camera (10) is remotely wirelessly connected to the monitoring device.

5. The mobile irrigation device for planting according to claim 1, characterized in that: A wheel hub motor (3) is provided inside the wheel (2), and the wheel hub motor (3) is used to drive the wheel (2) to rotate.

6. A mobile irrigation device for planting according to claim 1, characterized in that: A low-pressure pump (9) is provided on the vehicle frame (1) at a position away from the high-pressure pump (5); the low-pressure pump (9) is connected to the water supply interface (7); and a spray pipe (8) is provided at the front end of the low-pressure pump (9); the spray pipe (8) is used to spray water mist.

7. A mobile irrigation device for planting according to claim 6, characterized in that: A water storage tank (11) is provided on the vehicle frame (1) at a position close to the low-pressure pump (9); the water storage tank (11) is connected to the low-pressure pump (9), and the water storage tank (11) is used to store liquid fertilizer or liquid medicine.

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