Water tank of agricultural spraying vehicle

Abstract

The utility model relates to the technical field of water tanks of spraying vehicles, in particular to a water tank of an agricultural spraying vehicle, which comprises a movable seat, a first driving mechanism, a water pump, a water tank, a second driving mechanism, a rotary joint, a water spraying pipe, a water suction pipe and a water outlet pipe, the water spraying pipe is connected to the water outlet pipe through the rotating connector, the first driving mechanism drives the water suction pipe to move in the strip-shaped opening, so that the water spraying pipe can move in the X direction or the X reverse direction, then the second driving mechanism is used for driving the water spraying pipe to rotate, and two branch pipes on the water spraying pipe are used for spraying. The spraying area can be increased, uniform spraying can be achieved, and the spraying effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water tanks for spraying vehicles, in particular to a water tank for agricultural spraying vehicles. Background Art

[0002] In traditional agricultural spraying operations, spray trucks are typically equipped with fixed sprinkler heads. For example, Chinese patent publication number CN213639174U discloses a mobile farmland irrigation device for water conservancy projects. Specifically, the device comprises a turntable movably connected to the top of the riser, a sprinkler pipe fixedly connected to the top of the turntable, and a nozzle fixedly mounted to one end of the sprinkler pipe via a connector.

[0003] Although the above patent can make good use of the turntable for spraying, increase the spraying area, and thus improve the spraying effect, the vertical pipe and the water tank are fixedly connected, which leads to a limited area for the nozzle to spray, poor spraying effect, uneven spraying, and affecting the growth and yield of crops. Therefore, there is an urgent need for a water tank for an agricultural sprayer that can not only increase the spraying area, but also spray evenly and improve the spraying effect. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a water tank for an agricultural spraying vehicle, which can not only increase the spraying area but also spray evenly and improve the spraying effect.

[0005] In order to solve the above technical problems, the technical solution adopted by the present utility model is as follows: a water tank for an agricultural spraying vehicle, comprising a small vehicle, including;

[0006] A water tank is connected to the trolley, a first water inlet pipe is provided on the Y-direction side wall of the water tank, a second water inlet pipe is provided on the Y-direction opposite side wall of the water tank, and a strip opening is provided on the upper part of the water tank;

[0007] A movable seat is connected to the top of the water tank and is movable in the X direction or the X reverse direction;

[0008] A first driving mechanism, the first driving mechanism is used to drive the moving seat to move;

[0009] A water pump is provided with a water suction pipe and a water discharge pipe. The water pump is connected to the movable base. The water suction pipe extends into the water tank through the strip opening. The water discharge pipe is located outside the water tank, and the axial direction of the water discharge pipe is perpendicular to the water tank.

[0010] The water spray pipe is rotatably connected to the water outlet pipe through a rotary joint. The water spray pipe is provided with two branch pipes, which are symmetrically arranged with the water spray pipe and are both perpendicular to the water spray pipe.

[0011] A second driving mechanism is connected to the water pump and is used to drive the water spray pipe to rotate;

[0012] A first stirring shaft, the first stirring shaft is rotatably connected to the Y-direction side wall of the water tank, the axial direction of the first stirring shaft is the Y-direction, and the first stirring shaft is located on the Y-direction side of the water suction pipe;

[0013] A first drive motor is connected to the Y-direction side wall of the water tank and is in driving connection with the first stirring shaft;

[0014] a second stirring shaft, the second stirring shaft being rotatably connected to the Y-direction opposite side wall of the water tank, the axial direction of the second stirring shaft being parallel to the first stirring shaft, and the second stirring shaft being located on the Y-direction opposite side of the water suction pipe;

[0015] The second drive motor is connected to the Y-direction reverse side wall of the water tank, and the second drive motor is in driving connection with the second stirring shaft.

[0016] Furthermore, the water tank of the agricultural sprayer also includes a first threaded cover and a second threaded cover. The first water inlet pipe is provided with a first internal thread matching the first threaded cover, and the second water inlet pipe is provided with a second internal thread matching the second threaded cover. The first threaded cover and the second threaded cover have the same structure.

[0017] Furthermore, the first driving mechanism includes a screw guide rail assembly, the screw guide rail assembly is connected to the water tank, the axial direction of the screw guide rail assembly is the X direction, and the moving seat is slidably connected to the screw guide rail assembly.

[0018] Furthermore, the second drive mechanism includes a third drive motor, a first pulley and a second pulley. The drive motor is connected to the water pump. The first pulley is coaxially connected to the output shaft of the drive motor. The axial direction of the output shaft of the third drive motor is parallel to the axial direction of the water pipe. The second pulley is coaxially connected to the water pipe. The first pulley is connected to the second pulley through a belt.

[0019] Furthermore, one end of each of the two branch pipes is provided with a circular nozzle.

[0020] The beneficial effects of the utility model are as follows: by arranging a movable seat, a first driving mechanism, a water pump, a water tank, a second driving mechanism, a rotary joint, a water spray pipe, a water suction pipe and a water outlet pipe, a strip opening is provided on the water tank, and the water suction pipe is driven to move in the strip opening by the first driving mechanism, so that the water spray pipe can move in the X direction or the X reverse direction, and then the second driving mechanism is used to drive the water spray pipe to rotate, and the two branch pipes on the water spray pipe are used for spraying. Compared with the prior art, not only the spraying area can be increased, but also the spraying can be uniform, thereby improving the spraying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1This is a structural schematic diagram of a water tank for an agricultural sprayer according to a specific embodiment of the utility model;

[0022] Figure 2 This is a structural schematic diagram of a water tank for an agricultural sprayer according to a specific embodiment of the utility model;

[0023] Figure 3 This is a structural side view of a water tank for an agricultural sprayer according to a specific embodiment of the utility model;

[0024] Figure 4 for Figure 3 A-direction cross-sectional view;

[0025] Figure 5 This is a structural schematic diagram of a first threaded cover of a water tank of an agricultural sprayer according to a specific embodiment of the utility model.

[0026] Label Description

[0027] 1. Trolley;

[0028] 2. Water tank; 21. First water inlet pipe; 211. First internal thread; 22. Second water inlet pipe; 221. Second internal thread; 23. Strip opening; 24. First drive motor; 25. Second drive motor;

[0029] 3. Mobile seat;

[0030] 4. First drive mechanism; 41. Screw guide rail assembly;

[0031] 5. Water pump; 51. Water suction pipe; 511. Rotary joint; 52. Water outlet pipe;

[0032] 6. Sprinkler pipe; 61. Branch pipe; 611. Round sprinkler head;

[0033] 7. Second drive mechanism; 71. Third drive motor; 72. First pulley; 73. Second pulley;

[0034] 8. First stirring shaft;

[0035] 9. Second stirring shaft;

[0036] 10. First threaded cap. DETAILED DESCRIPTION

[0037] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

[0038] Please refer to Figures 1 to 5 , a water tank for an agricultural spraying vehicle, comprising a vehicle 1, including;

[0039] Water tank 2, which is connected to the trolley 1. A first water inlet pipe 21 is provided on the Y-direction side wall of the water tank 2, a second water inlet pipe 22 is provided on the Y-direction opposite side wall of the water tank 2, and a strip-shaped opening 23 is provided on the upper portion of the water tank 2;

[0040] The movable seat 3 is connected to the top of the water tank 2 and can be moved along the X direction or the X reverse direction;

[0041] A first driving mechanism 4, the first driving mechanism 4 is used to drive the moving seat 3 to move;

[0042] Water pump 5, which is provided with a water suction pipe 51 and a water discharge pipe 52. The water pump 5 is connected to the movable base 3. The water suction pipe 51 extends into the water tank 2 through the strip opening 23. The water discharge pipe 52 is located outside the water tank 2. The axial direction of the water discharge pipe 52 is perpendicular to the water tank 2.

[0043] The water spray pipe 6 is rotatably connected to the water outlet pipe 52 via a rotary joint 511. The water spray pipe 6 is provided with two branch pipes 61. The two branch pipes 61 are symmetrically arranged with respect to the water spray pipe 6. Both branch pipes 61 are perpendicular to the water spray pipe 6.

[0044] A second driving mechanism 7, which is connected to the water pump 5 and is used to drive the water spray pipe 6 to rotate;

[0045] A first stirring shaft 8 is rotatably connected to the Y-direction side wall of the water tank 2. The axial direction of the first stirring shaft 8 is the Y-direction. The first stirring shaft 8 is located on the Y-direction side of the water suction pipe 51;

[0046] A first drive motor 24 is connected to the Y-direction side wall of the water tank 2 and is in driving connection with the first stirring shaft 8;

[0047] A second stirring shaft 9 is rotatably connected to the Y-direction opposite side wall of the water tank 2. The axial direction of the second stirring shaft 9 is parallel to the first stirring shaft 8. The second stirring shaft 9 is located on the Y-direction opposite side of the water suction pipe 51;

[0048] The second drive motor 25 is connected to the Y-direction opposite side wall of the water tank 2 , and the second drive motor 25 is in transmission connection with the second stirring shaft 9 .

[0049] In the above embodiment, clean water is introduced into the water tank 2 through the first water inlet pipe 21, and the medicinal liquid is introduced into the water tank 2 through the second water inlet pipe 22. At the same time, the first drive motor 24 and the second drive motor 25 are started, and the clean water and the medicinal liquid in the water tank 2 are stirred and mixed by using the first stirring shaft 8 and the second stirring shaft 9. The first drive mechanism 4 drives the movable seat 3 to move, and at the same time the water pump 5 is turned on. The suction pipe 51 sucks the medicinal liquid and clean water in the water tank 2 into the water pump 5 and then enters the water spray pipe 6 from the water outlet pipe 52, and then enters the branch of the water spray pipe 6. At the same time, the first drive mechanism 4 cooperates with the second drive mechanism 7 to move the water spray pipe 6 in the X direction or the X reverse direction and rotate. Compared with the prior art, it can not only increase the spraying area, but also spray evenly and improve the spraying effect.

[0050] As an optional embodiment, the water tank 2 of the agricultural sprayer also includes a first threaded cover 10 and a second threaded cover. The first water inlet pipe 21 is provided with a first internal thread 211 that matches the first threaded cover 10, and the second water inlet pipe 22 is provided with a second internal thread 221 that matches the second threaded cover. The first threaded cover 10 and the second threaded cover have the same structure.

[0051] In the above embodiment, when the water tank 2 is filled with clean water and liquid medicine, the first and second water inlet pipes 21 and 22 are sealed with the first and second threaded caps 10 and 22 to prevent water from leaking out during the movement of the trolley 1 .

[0052] As an optional embodiment, the first driving mechanism 4 includes a screw guide rail assembly 41, the screw guide rail assembly 41 is connected to the water tank 2, the axial direction of the screw guide rail assembly 41 is the X direction, and the moving seat 3 is slidingly connected to the screw guide rail assembly 41.

[0053] In the above embodiment, the movable seat 3 is slidably connected to the screw guide rail assembly 41, thereby driving the water pump to move along the X direction or the X reverse direction, and then driving the water suction pipe 51 to move along the X direction or the X reverse direction in the strip opening 23, and the two branch pipes 61 of the square spray pipe increase the spraying area.

[0054] As an optional embodiment, the second drive mechanism 7 includes a third drive motor 71, a first pulley 72 and a second pulley 73. The drive motor is connected to the water pump 5. The first pulley 72 is coaxially connected to the output shaft of the drive motor. The axial direction of the output shaft of the third drive motor 71 is parallel to the axial direction of the water pipe 6. The second pulley 73 is coaxially connected to the water pipe 6. The first pulley 72 is connected to the second pulley 73 through a belt.

[0055] In the above embodiment, the third drive motor 71 can be set in the outer shell to avoid being wetted by water. The third drive motor 71 drives the output shaft to rotate, so that the first pulley 72 drives the second pulley 73 to rotate through the belt, and then drives the water pipe 6 to rotate, so that the spraying area is wider.

[0056] As an optional implementation, one end of each of the two branch pipes 61 is provided with a circular nozzle 611 .

[0057] In the above embodiment, the circular nozzle 611 is provided to further increase the spraying area.

[0058] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the description and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A water tank for an agricultural spraying vehicle, comprising a small vehicle, characterized in that: include; A water tank is connected to the trolley, a first water inlet pipe is provided on the Y-direction side wall of the water tank, a second water inlet pipe is provided on the Y-direction opposite side wall of the water tank, and a strip opening is provided on the upper part of the water tank; A movable seat is connected to the top of the water tank and is movable in the X direction or the X reverse direction; A first driving mechanism, the first driving mechanism is used to drive the moving seat to move; A water pump is provided with a water suction pipe and a water discharge pipe. The water pump is connected to the movable base. The water suction pipe extends into the water tank through the strip opening. The water discharge pipe is located outside the water tank, and the axial direction of the water discharge pipe is perpendicular to the water tank. The water spray pipe is rotatably connected to the water outlet pipe through a rotary joint. The water spray pipe is provided with two branch pipes, which are symmetrically arranged with the water spray pipe and are both perpendicular to the water spray pipe. A second driving mechanism is connected to the water pump and is used to drive the water spray pipe to rotate; A first stirring shaft, the first stirring shaft is rotatably connected to the Y-direction side wall of the water tank, the axial direction of the first stirring shaft is the Y-direction, and the first stirring shaft is located on the Y-direction side of the water suction pipe; A first drive motor is connected to the Y-direction side wall of the water tank and is in driving connection with the first stirring shaft; a second stirring shaft, the second stirring shaft being rotatably connected to the Y-direction opposite side wall of the water tank, the axial direction of the second stirring shaft being parallel to the first stirring shaft, and the second stirring shaft being located on the Y-direction opposite side of the water suction pipe; The second drive motor is connected to the Y-direction reverse side wall of the water tank, and the second drive motor is in driving connection with the second stirring shaft.

2. The water tank of the agricultural spraying vehicle according to claim 1, characterized in that: The water tank of the agricultural sprayer also includes a first threaded cover and a second threaded cover. The first water inlet pipe is provided with a first internal thread matching the first threaded cover, and the second water inlet pipe is provided with a second internal thread matching the second threaded cover. The first threaded cover and the second threaded cover have the same structure.

3. The water tank of the agricultural spraying vehicle according to claim 1, characterized in that: The first driving mechanism includes a screw guide rail assembly, the screw guide rail assembly is connected to the water tank, the axial direction of the screw guide rail assembly is the X direction, and the moving seat is slidably connected to the screw guide rail assembly.

4. The water tank of the agricultural spraying vehicle according to claim 1, characterized in that: The second driving mechanism includes a third driving motor, a first pulley and a second pulley. The driving motor is connected to the water pump. The first pulley is coaxially connected to the output shaft of the driving motor. The axial direction of the output shaft of the third driving motor is parallel to the axial direction of the water spray pipe. The second pulley is coaxially connected to the water spray pipe. The first pulley is connected to the second pulley through a belt.

5. The water tank of the agricultural spraying vehicle according to claim 1, characterized in that: One end of the two branch pipes is provided with a circular nozzle.

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