Excavator cleaning equipment

Abstract

The utility model discloses excavator cleaning equipment, which relates to the technical field of excavator cleaning and comprises a bottom plate, a water tank, a supporting block and a high-pressure water pump are fixedly arranged on the bottom plate, and a connecting pipe is fixedly arranged at the bottom of the outer wall of the water tank. The other end of the connecting pipe is fixedly connected with a high-pressure water pump, and a hose is fixedly arranged on the high-pressure water pump. Through cooperative use of the electric push rod, the sleeve, the gear ring, the second motor, the first gear, a long pipe, a rotary joint, a lantern ring, a spray head, a water spraying hole and bristles, soil on the excavator can be quickly cleaned through rotary brushing of the bristles and cleaning of the water spraying hole; and through cooperative use of a protective cover, a third motor, a second gear, a stirring rod, a third gear and stirring blades, cleaning liquid is added into the water tank, and water and the cleaning liquid are more quickly and fully fused together through rotation of the stirring blades.

Description

Technical Field

[0001] The utility model relates to the field of excavator cleaning, in particular to an excavator cleaning device. Background Art

[0002] An excavator is an earthmoving machine that uses a bucket to excavate materials above or below the machine surface and load them into transport vehicles or unload them onto stockpiles. The materials excavated by the excavator are mainly soil, coal, sediment, and pre-loosened soil and rocks.

[0003] When the excavator has finished working, a large amount of soil will adhere to the inside of its bucket. If it is not cleaned in time, the soil will dry up, making it difficult to clean the next time it is used. Moreover, when cleaning, it cannot be simply washed with water. A cleaning solution needs to be added to the water, and it requires manual stirring and mixing before adding it to the water tank, which is difficult to quickly stir and mix, reducing the use efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an excavator cleaning device.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical scheme:

[0006] An excavator cleaning device includes a bottom plate. A water tank is fixedly arranged on the bottom plate. A support block is fixedly arranged on the bottom plate. A high-pressure water pump is fixedly arranged on the bottom plate. A connecting pipe is fixedly arranged at the bottom of the outer wall of the water tank, and the other end of the connecting pipe is fixedly connected to the high-pressure water pump. A hose is fixedly arranged on the high-pressure water pump. A chute is formed at the top of the support block. A threaded rod is rotatably arranged in the chute. A first motor is fixedly arranged on one side of the support block, and the output end of the first motor is fixedly connected to the threaded rod. A T-shaped slider is slidably arranged in the chute, and the T-shaped slider is threadedly connected to the threaded rod. An electric push rod is fixedly arranged on one side of the T-shaped slider. A rectangular block is fixedly arranged on the T-shaped slider. A sleeve is rotatably arranged on the rectangular block. A toothed ring is fixedly arranged on the outer wall of the sleeve. A second motor is fixedly arranged on the T-shaped slider, and a first gear is fixedly arranged at the output section of the second motor. The first gear meshes with the toothed ring. A long pipe is slidably arranged in the sleeve. A rotary joint is rotatably arranged at one end of the long pipe. A pair of limiting plates are fixedly arranged on one side of the rectangular block, and the rotary joints are slidably connected to the limiting plates. The rotary joints are fixedly connected to the other end of the hose. A collar is rotatably arranged on the long pipe, and the collar is fixedly connected to the piston rod end of the electric push rod. A spray head is fixedly arranged at the other end of the long pipe. A plurality of water spray holes are formed in the spray head, and a plurality of bristles are fixedly arranged on the spray head.

[0007] Preferably, a protective cover is fixedly provided on the water tank, a third motor is fixedly provided on the protective cover, a second gear is fixedly provided at the output end of the third motor, a pair of stirring rods are rotatably provided in the water tank, third gears are fixedly provided at the tops of the stirring rods, the second gears are meshed with the third gears, and stirring blades are fixedly provided on the stirring rods.

[0008] Preferably, the sleeve penetrates through the long block, and a pair of square blocks are arranged in the inner ring of the sleeve.

[0009] Preferably, a pair of long groove strips that fit with the square blocks in the inner ring of the sleeve are provided on the long pipe, and the long pipe cannot rotate in the sleeve.

[0010] Preferably, the long pipe penetrates through the collar, and the collar cannot slide on the long pipe.

[0011] Preferably, the long pipe penetrates through the sleeve, and the threaded rod is located at the center of the sliding groove.

[0012] Preferably, the threaded rod penetrates through the sliding groove, the I-shaped slider penetrates through the sliding groove, the output end of the second motor penetrates through the long block, two pairs of universal wheels are rotatably provided at the bottom of the bottom plate, and a trolley handle is fixedly provided on the bottom plate.

[0013] Preferably, the stirring rods all penetrate through the water tank, the output end of the third motor penetrates through the protective cover, and the third gears are all located inside the protective cover.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. In the present utility model, through the coordinated use of the electric push rod, sleeve, toothed ring, second motor, first gear, long pipe, rotary joint, collar, nozzle, water spray holes and brush hairs, through the rotational scrubbing of the brush hairs and the cleaning of the water spray holes, the soil on the excavator can be quickly washed clean, making the cleaning easier and reducing the labor intensity;

[0016] 2. In the present utility model, through the coordinated use of the protective cover, third motor, second gear, stirring rod, third gear and stirring blade, when adding cleaning liquid into the water tank, the rotation of the stirring blade enables the water and the cleaning liquid to be more quickly and fully mixed together, enabling faster cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present utility model, and constitute a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0018] Figure 1 is the front view structural schematic diagram of the present utility model;

[0019] Figure 2 Schematic cross-sectional structure diagram of the water tank of the present utility model;

[0020] Figure 3 Schematic cross-sectional structure diagram of the sliding groove of the present utility model;

[0021] Figure 4 Schematic cross-sectional structure diagram of the rectangular block of the present utility model;

[0022] Reference numerals in the figure: 1, bottom plate; 11, water tank; 12, support block; 13, high-pressure water pump; 14, connecting pipe; 15, flexible hose; 16, sliding groove; 17, threaded rod; 18, first motor; 19, I-shaped slider; 111, electric push rod; 112, rectangular block; 113, sleeve; 114, toothed ring; 115, second motor; 116, first gear; 117, long pipe; 118, rotary joint; 119, limiting plate; 121, collar; 122, spray head; 123, spray hole; 124, brush hair; 2, protective cover; 21, third motor; 22, second gear; 23, stirring rod; 24, third gear; 25, stirring blade. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0024] Embodiment 1: This embodiment provides an excavator cleaning device. Refer to Figures 1-4, specifically, it includes a bottom plate 1, on which a water tank 11 is fixedly arranged, a support block 12 is fixedly arranged, and a high-pressure water pump 13 is fixedly arranged. At the bottom of the outer wall of the water tank 11, a connecting pipe 14 is fixedly arranged, and the other end of the connecting pipe 14 is fixedly connected to the high-pressure water pump 13. A hose 15 is fixedly arranged on the high-pressure water pump 13. A chute 16 is formed at the top of the support block 12. A threaded rod 17 is rotatably arranged in the chute 16. A first motor 18 is fixedly arranged on one side of the support block 12, and the output end of the first motor 18 is fixedly connected to the threaded rod 17. A T-shaped slider 19 is slidably arranged in the chute 16, and the T-shaped slider 19 is threadedly connected to the threaded rod 17. An electric push rod 111 is fixedly arranged on one side of the T-shaped slider 19. A rectangular block 112 is fixedly arranged on the T-shaped slider 19. A sleeve 113 is rotatably arranged on the rectangular block 112. A toothed ring 114 is fixedly arranged on the outer wall of the sleeve 113. A second motor 115 is fixedly arranged on the T-shaped slider 19, and a first gear 116 is fixedly arranged at the output section of the second motor 115. The first gear 116 meshes with the toothed ring 114. A long tube 117 is slidably arranged in the sleeve 113. A rotary joint 118 is rotatably arranged at one end of the long tube 117. A pair of limit plates 119 are fixedly arranged on one side of the rectangular block 112. The rotary joint 118 is slidably connected to the limit plates 119. The rotary joint 118 is fixedly connected to the other end of the hose 15. A collar 121 is rotatably arranged on the long tube 117. The collar 121 is fixedly connected to the piston rod end of the electric push rod 111. The other end of the long tube 117 is fixedly provided with a nozzle 122, and a plurality of water spraying holes 123 are formed in the nozzle 122. A plurality of bristles 124 are fixedly arranged on the nozzle 122;

[0025] The sleeve 113 penetrates through the rectangular block 112. A pair of square blocks are arranged in the inner ring of the sleeve 113. A pair of long strip grooves that fit with the square blocks in the inner ring of the sleeve 113 are arranged on the long tube 117, and the long tube 117 cannot rotate in the sleeve 113. The long tube 117 penetrates through the collar 121, and the collar 121 cannot slide on the long tube 117. The long tube 117 penetrates through the sleeve 113. The threaded rod 17 is located at the center of the chute 16. The threaded rod 17 penetrates through the chute 16. The T-shaped slider 19 penetrates through the chute 16. The output end of the second motor 115 penetrates through the rectangular block 112. Two pairs of universal wheels are rotatably arranged at the bottom of the bottom plate 1, and a trolley handle is fixedly arranged on the bottom plate 1.

[0026] In the specific implementation process, such as Figure 2 and Figure 3As shown in the figure, the high-pressure water pump 13 pumps water out of the water tank 11 through the connecting pipe 14, and then injects the water into the long pipe 117 through the hose 15 and the rotary joint 118. The water sprays out from the spray holes 123 through the nozzle 122 at the end of the long pipe 117. The second motor 115 drives the toothed ring 114 to rotate through the first gear 116. The toothed ring 114 drives the long pipe 117 to rotate through the sleeve 113. The long pipe 117 drives the brush bristles 124 to rotate through the nozzle 122. The rotation of the brush bristles 124 brushes the excavator. When the brushing of one place is completed, the first motor 18 drives the I-shaped slider 19 to move left and right through the threaded rod 17. The I-shaped slider 19 drives the sleeve 113 to move left and right through the long block 112. The sleeve 113 drives the brush bristles 124 to move left and right through the nozzle 122 for cleaning. The electric push rod 111 drives the long pipe 117 to move back and forth through the collar 121. The long pipe 117 drives the brush bristles 124 to move forward through the nozzle 122 for brushing. The rotary joint 118 can prevent the hose 15 from rotating. Through the coordinated use of the electric push rod 111, the sleeve 113, the toothed ring 114, the second motor 115, the first gear 116, the long pipe 117, the rotary joint 118, the collar 121, the nozzle 122, the spray holes 123 and the brush bristles 124, through the rotational brushing of the brush bristles 124 and the cleaning of the spray holes 123, the soil on the excavator can be quickly washed clean.

[0027] Embodiment 2: In Embodiment 1, there is still a problem that the cleaning liquid needs to be manually stirred and blended before being added to the water tank. Therefore, on the basis of Embodiment 1, this embodiment further includes:

[0028] A protective cover 2 is fixedly arranged on the water tank 11. A third motor 21 is fixedly arranged on the protective cover 2. A second gear 22 is fixedly arranged at the output end of the third motor 21. A pair of stirring rods 23 are rotatably arranged in the water tank 11. Third gears 24 are fixedly arranged at the tops of the stirring rods 23. The second gears 22 are meshed with the third gears 24 respectively. Stirring blades 25 are fixedly arranged on the stirring rods 23. The stirring rods 23 all penetrate through the water tank 11. The output end of the third motor 21 penetrates through the protective cover 2. The third gears 24 are all located inside the protective cover 2.

[0029] In the specific implementation process, such as Figure 1 and Figure 2As shown in the figure, the cleaning liquid is injected into the water tank 11 through the water injection port on the water tank 11. The third motor 21 drives the third gear 24 to rotate in the opposite direction through the second gear 22. The third gear 24 drives the stirring rod 23 to rotate in the opposite direction. The stirring rod 23 drives the stirring blades 25 to rotate in the opposite direction. The stirring blades 25 rotate to quickly stir the cleaning liquid, so that the cleaning liquid quickly and fully mixes with the water. Through the combined use of the protective cover 2, the third motor 21, the second gear 22, the stirring rod 23, the third gear 24 and the stirring blades 25, when the cleaning liquid is added to the water tank 11, the rotation of the stirring blades 25 enables the water and the cleaning liquid to be more quickly and fully mixed together.

[0030] Specifically, the working principle and operation method of the present utility model are as follows:

[0031] Step 1: Start the high-pressure water pump 13. The high-pressure water pump 13 pumps water out of the water tank 11 through the connecting pipe 14, and then injects the water into the long pipe 117 through the hose 15 and the rotary joint 118. The water sprays out from the spray holes 123 of the nozzle 122 at the end of the long pipe 117. Then start the second motor 115. The second motor 115 drives the toothed ring 114 to rotate through the first gear 116. The toothed ring 114 drives the long pipe 117 to rotate through the sleeve 113. The long pipe 117 drives the brush bristles 124 to rotate through the nozzle 122. The rotation of the brush bristles 124 brushes the excavator. When one place is brushed, start the first motor 18 and the electric push rod 111. The first motor 18 drives the I-shaped slider 19 to move left and right through the threaded rod 17. The I-shaped slider 19 drives the sleeve 113 to move left and right through the long block 112. The sleeve 113 drives the brush bristles 124 to move left and right through the nozzle 122 for cleaning. The electric push rod 111 drives the long pipe 117 to move back and forth through the collar 121. The long pipe 117 drives the brush bristles 124 to move forward through the nozzle 122 for brushing. The rotary joint 118 can prevent the hose 15 from rotating;

[0032] Step 2: Inject the cleaning liquid into the water tank 11 through the water injection port on the water tank 11. Start the third motor 21. The third motor 21 drives the third gear 24 to rotate in the opposite direction through the second gear 22. The third gear 24 drives the stirring rod 23 to rotate in the opposite direction. The stirring rod 23 drives the stirring blades 25 to rotate in the opposite direction. The stirring blades 25 rotate to quickly stir the cleaning liquid, so that the cleaning liquid quickly and fully mixes with the water;

[0033] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. An excavator cleaning device, comprising a bottom plate (1), characterized in that: A water tank (11) is fixedly provided on the bottom plate (1), a support block (12) is fixedly provided on the bottom plate (1), a high-pressure water pump (13) is fixedly provided on the bottom plate (1), a connecting pipe (14) is fixedly provided on the bottom of the outer wall of the water tank (11), the other end of the connecting pipe (14) is fixedly connected to the high-pressure water pump (13), a hose (15) is fixedly provided on the high-pressure water pump (13), a slide groove (16) is provided on the top of the support block (12), and a threaded rod (15) is rotatably provided in the slide groove (16). 7), a first motor (18) is fixedly provided on one side of the support block (12), an output end of the first motor (18) is fixedly connected to a threaded rod (17), an I-shaped slider (19) is slidably provided in the slide groove (16), the I-shaped slider (19) is threadedly connected to the threaded rod (17), an electric push rod (111) is fixedly provided on one side of the I-shaped slider (19), a rectangular block (112) is fixedly provided on the I-shaped slider (19), a sleeve (113) is rotatably provided on the rectangular block (112), and the A toothed ring (114) is fixedly provided on the outer wall of the sleeve (113); a second motor (115) is fixedly provided on the I-shaped slider (19); a first gear (116) is fixedly provided on the output section of the second motor (115); the first gear (116) is meshed with the toothed ring (114); a long tube (117) is slidably provided in the sleeve (113); a rotating joint (118) is rotatably provided at one end of the long tube (117); a pair of limit plates (119) are fixedly provided on one side of the rectangular block (112); The rotary joints (118) are slidably connected to the limit plates (119), the rotary joints (118) are fixedly connected to the other end of the hose (15), a collar (121) is rotatably provided on the long tube (117), the collar (121) is fixedly connected to the piston rod end of the electric push rod (111), a nozzle (122) is fixedly provided on the other end of the long tube (117), a plurality of water spray holes (123) are provided on the nozzle (122), and a plurality of bristles (124) are fixedly provided on the nozzle (122).

2. The excavator cleaning device according to claim 1, characterized in that: A protective cover (2) is fixedly provided on the water tank (11), a third motor (21) is fixedly provided on the protective cover (2), a second gear (22) is fixedly provided at the output end of the third motor (21), a pair of stirring rods (23) are rotatably provided in the water tank (11), a third gear (24) is fixedly provided on the top of each stirring rod (23), the second gear (22) is meshed with the third gear (24), and a stirring blade (25) is fixedly provided on each stirring rod (23).

3. The excavator cleaning device according to claim 1, characterized in that: The sleeve (113) passes through the rectangular block (112), and a pair of square blocks are arranged inside the sleeve (113).

4. The excavator cleaning device according to claim 1, characterized in that: The long tube (117) is provided with a pair of long grooves that fit with the inner ring block of the sleeve (113), and the long tube (117) cannot rotate in the sleeve (113).

5. The excavator cleaning device according to claim 1, characterized in that: The long tube (117) passes through the collar (121), and the collar (121) cannot slide on the long tube (117).

6. The excavator cleaning device according to claim 1, characterized in that: The long tube (117) passes through the sleeve (113), and the threaded rod (17) is located at the center of the slide groove (16).

7. The excavator cleaning device according to claim 1, characterized in that: The threaded rod (17) passes through the slide groove (16), the I-shaped slide block (19) passes through the slide groove (16), the output end of the second motor (115) passes through the rectangular block (112), two pairs of universal wheels are rotatably provided at the bottom of the base plate (1), and a trolley handle is fixedly provided on the base plate (1).

8. The excavator cleaning device according to claim 2, characterized in that: The stirring rods (23) all penetrate the water tank (11), the output end of the third motor (21) penetrates the protective cover (2), and the third gears (24) are all located inside the protective cover (2).

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