Cleaning device for agricultural machinery

Abstract

The utility model discloses a cleaning device for agricultural machinery, which relates to the technical field of agricultural machinery and comprises a frame, a stirring chamber is arranged at the upper end of the frame, a first motor is arranged at the upper end of the stirring chamber, two groups of hollow pipes are symmetrically arranged at the upper end of the frame, and handles are arranged in the hollow pipes. A fixed frame is arranged at the upper end of the frame, a second motor is arranged at the upper end of the fixed frame, a movable frame is arranged on the right side of the fixed frame, a transmission rod is arranged at the lower end of the fixed frame, a liquid pipe is arranged on the front side of the movable frame, a water pump is arranged between the liquid pipe and the stirring chamber, and a rotating bearing is arranged on the outer wall of the transmission rod. A driven gear is arranged at the lower end of the transmission rod. According to the cleaning device for the agricultural machinery, the spraying head can be driven to change the height and the orientation, so that the cleaning area of the spraying head is increased, the frequency that a user needs to move the device is reduced, and the burden of the user is reduced.

Description

Technical Field

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

[0002] Agricultural machinery refers to various machines used in the production processes of crop planting and animal husbandry, as well as in the primary processing and treatment of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transport aircraft.

[0003] When the existing cleaning device for agricultural machinery is installed and used, the height and orientation of the cleaning structure cannot be changed, so the cleaning range of the cleaning structure is limited, and the user needs to frequently manually change the position of the cleaning structure, which puts a heavy burden on the user; since the height of the handle cannot be changed, it is more difficult for tall or short users to operate the device, which brings certain adverse effects to people's use process. In order to solve the shortcomings of the existing technology, we propose a cleaning device for agricultural machinery. Utility Model Content

[0004] The main purpose of the utility model is to provide a cleaning device for agricultural machinery, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A cleaning device for agricultural machinery comprises a frame, wherein a stirring chamber is provided at the upper end of the frame, a first motor is provided at the upper end of the stirring chamber, two groups of hollow tubes are symmetrically provided at the upper end of the frame, a handle is provided inside the hollow tube, a fixed frame is provided at the upper end of the frame, a second motor is provided at the upper end of the fixed frame, a movable frame is provided on the right side of the fixed frame, a transmission rod is provided at the lower end of the fixed frame, a liquid pipe is provided at the front side of the movable frame, a water pump is provided between the liquid pipe and the stirring chamber, a rotating bearing is provided on the outer wall of the transmission rod, a driven gear is provided at the lower end of the transmission rod, a driving gear is provided on one side of the driven gear, a third motor is provided between the driving gear and the frame, a transmission screw is provided inside the movable frame, two groups of balance rods are symmetrically provided inside the movable frame, a connecting pipe is provided on the right side of the transmission screw, a plurality of groups of nozzles are provided on the front side of the connecting pipe, and a stirring frame is provided at the lower end of the first motor.

[0007] Preferably, the transmission rod and the fixed frame are welded, the driving gear and the driven gear are meshed, the transmission screw and the movable frame are threadedly connected, the outer wall of the balance rod is smooth, the balance rod and the movable frame are movably connected, a rotation groove is provided between the transmission screw and the fixed frame, the transmission screw and the fixed frame are movably connected through the rotation groove, and the driven gear and the transmission rod are welded.

[0008] Preferably, the movable frame and the stirring chamber are connected through a liquid pipe, a rotating groove is provided between the stirring frame and the stirring chamber, the stirring frame and the stirring chamber are movably connected through the rotating groove, multiple groups of screw holes are evenly provided inside the hollow tube and the handle, screws are provided on the outer wall of the hollow tube, the hollow tube and the handle are detachably connected by the screws, and a accommodating cavity for the handle is provided inside the hollow tube.

[0009] Preferably, the transmission rod and the frame are movably connected via a rotary bearing, and a housing cavity for the third electric motor is provided inside the frame.

[0010] Preferably, a feed port is provided at the upper end of the stirring chamber, and the liquid pipe is a hose.

[0011] Preferably, the hollow tube is welded to the frame, and four sets of self-locking universal wheels are symmetrically provided at the lower end of the frame.

[0012] Beneficial effects

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. In the present invention, the transmission screw and driven gear structures are provided to drive the nozzle to change height and direction, thereby increasing the cleaning area of ​​the nozzle and reducing the number of times the user needs to move the device, thereby reducing the burden on the user.

[0015] 2. In the present invention, the height of the handle can be changed by providing structures such as the handle and the hollow tube, so that the handle can be suitable for users of different heights, thereby increasing the practicality of the device; the concentrated cleaning liquid and tap water can be automatically stirred by providing structures such as the stirring rack, thus avoiding the need for manual operation by the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the split structure of the rotary bearing and the transmission rod of the utility model;

[0018] Figure 3 This is a schematic diagram of the combined structure of the transmission screw and the movable frame of the utility model;

[0019] Figure 4It is a schematic diagram of the combined structure of the first motor and the stirring frame of the utility model.

[0020] In the figure: 1. frame; 2. fixed frame; 3. movable frame; 4. rotating bearing; 5. driven gear; 6. driving gear; 7. balance bar; 8. connecting pipe; 9. mixing chamber; 10. handle; 11. hollow tube; 12. first motor; 13. water pump; 14. second motor; 15. third motor; 16. transmission screw; 17. liquid pipe; 18. nozzle; 19. stirring frame; 20. transmission rod. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1 As shown, a stirring chamber 9 is provided at the upper end of the frame 1, a first motor 12 is provided at the upper end of the stirring chamber 9, two groups of hollow tubes 11 are symmetrically provided at the upper end of the frame 1, a handle 10 is provided inside the hollow tube 11, a fixed frame 2 is provided at the upper end of the frame 1, a second motor 14 is provided at the upper end of the fixed frame 2, a movable frame 3 is provided on the right side of the fixed frame 2, a liquid pipe 17 is provided on the front side of the movable frame 3, a water pump 13 is provided between the liquid pipe 17 and the stirring chamber 9, a plurality of groups of screw holes are evenly provided inside the hollow tube 11 and the handle 10, a screw is provided on the outer wall of the hollow tube 11, the hollow tube 11 and the handle 10 are detachably connected by screws, and a accommodating cavity for the handle 10 is provided inside the hollow tube 11.

[0023] like Figure 2 As shown, a transmission rod 20 is provided at the lower end of the fixed frame 2, a rotary bearing 4 is provided on the outer wall of the transmission rod 20, a driven gear 5 is provided at the lower end of the transmission rod 20, a driving gear 6 is provided on one side of the driven gear 5, a third motor 15 is provided between the driving gear 6 and the frame 1, the transmission rod 20 and the fixed frame 2 are welded, the driving gear 6 and the driven gear 5 are meshed, the transmission rod 20 and the frame 1 are movably connected through the rotary bearing 4, a accommodating cavity for the third motor 15 is provided inside the frame 1, and the transmission rod 20 and the driven gear 5 are welded.

[0024] like Figure 3 As shown, a transmission screw 16 is provided inside the movable frame 3, two groups of balance rods 7 are symmetrically provided inside the movable frame 3, a connecting pipe 8 is provided on the right side of the transmission screw 16, and multiple groups of nozzles 18 are provided on the front side of the connecting pipe 8. The transmission screw 16 and the movable frame 3 are threadedly connected, the outer wall of the balance rod 7 is smooth, the balance rod 7 and the movable frame 3 are movably connected, a rotation groove is provided between the transmission screw 16 and the fixed frame 2, and the transmission screw 16 and the fixed frame 2 are movably connected through the rotation groove.

[0025] like Figure 4As shown, a stirring frame 19 is provided at the lower end of the first motor 12 .

[0026] It should be noted that the utility model is a cleaning device for agricultural machinery. When in use, the position of the handle 10 in the hollow tube 11 is adjusted according to the user's height, the screw holes of the two are aligned, and the handle 10 and the hollow tube 11 are fixed with screws. The user pushes the device in front of the machine to be cleaned, puts concentrated cleaning liquid into the mixing chamber 9, and connects the feed port at the upper end of the mixing chamber 9 to the water pipe. The first motor 12 drives the stirring frame 19 to rotate, and the stirring frame 19 mixes the concentrated cleaning liquid and tap water evenly. The water pump 13 pumps the cleaning liquid into the connecting pipe 8 through the liquid pipe 17 and sprays it out through the nozzle 18.

[0027] The second motor 14 drives the transmission screw 16 to rotate, and the transmission screw 16 drives the movable frame 3 to move up and down, thereby changing the height of the nozzle 18. The third motor 15 drives the driving gear 6 to rotate, and the driving gear 6 drives the driven gear 5 to rotate. The driven gear 5 drives the transmission rod 20 to rotate, and the transmission rod 20 drives the fixed frame 2 to rotate, thereby changing the direction of the fixed frame 2.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for agricultural machinery, comprising a frame (1), characterized in that: The upper end of the frame (1) is provided with a stirring chamber (9), the upper end of the stirring chamber (9) is provided with a first motor (12), the upper end of the frame (1) is symmetrically provided with two groups of hollow tubes (11), the interior of the hollow tubes (11) is provided with a handle (10), the upper end of the frame (1) is provided with a fixed frame (2), the upper end of the fixed frame (2) is provided with a second motor (14), the right side of the fixed frame (2) is provided with a movable frame (3), the lower end of the fixed frame (2) is provided with a transmission rod (20), the front side of the movable frame (3) is provided with a liquid pipe (17), and a water pump (17) is provided between the liquid pipe (17) and the stirring chamber (9). 13), a rotary bearing (4) is provided on the outer wall of the transmission rod (20), a driven gear (5) is provided at the lower end of the transmission rod (20), a driving gear (6) is provided on one side of the driven gear (5), a third motor (15) is provided between the driving gear (6) and the frame (1), a transmission screw (16) is provided inside the movable frame (3), two groups of balance rods (7) are symmetrically provided inside the movable frame (3), a connecting pipe (8) is provided on the right side of the transmission screw (16), and a plurality of nozzles (18) are provided on the front side of the connecting pipe (8), and a stirring frame (19) is provided at the lower end of the first motor (12).

2. The cleaning device for agricultural machinery according to claim 1, characterized in that: The transmission rod (20) and the fixed frame (2) are welded, the driving gear (6) and the driven gear (5) are meshed, the transmission screw (16) and the movable frame (3) are threadedly connected, the outer wall of the balance rod (7) is smooth, the balance rod (7) and the movable frame (3) are movably connected, a rotation groove is provided between the transmission screw (16) and the fixed frame (2), the transmission screw (16) and the fixed frame (2) are movably connected through the rotation groove, and the driven gear (5) and the transmission rod (20) are welded.

3. The agricultural machinery cleaning device according to claim 1, characterized in that: The movable frame (3) and the stirring chamber (9) are connected through a liquid pipe (17); a rotating groove is provided between the stirring frame (19) and the stirring chamber (9); the stirring frame (19) and the stirring chamber (9) are movably connected through the rotating groove; a plurality of screw holes are evenly provided inside the hollow tube (11) and the handle (10); screws are provided on the outer wall of the hollow tube (11); the hollow tube (11) and the handle (10) are detachably connected through the screws; and a receiving cavity for the handle (10) is provided inside the hollow tube (11).

4. The cleaning device for agricultural machinery according to claim 1, characterized in that: The transmission rod (20) and the vehicle frame (1) are movably connected via a rotary bearing (4), and a housing cavity for a third motor (15) is provided inside the vehicle frame (1).

5. The cleaning device for agricultural machinery according to claim 1, characterized in that: The upper end of the stirring chamber (9) is provided with a feed port, and the liquid pipe (17) is a hose.

6. The cleaning device for agricultural machinery according to claim 1, characterized in that: The hollow tube (11) and the vehicle frame (1) are welded, and four sets of self-locking universal wheels are symmetrically arranged at the lower end of the vehicle frame (1).

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