A new energy lithium battery high pressure cleaning robot for outdoor use

Abstract

The present invention discloses a new energy lithium battery high-pressure cleaning robot for outdoor use, which relates to the field of vehicle cleaning, and includes an electric-driven mobile seat loaded with a lithium battery, a middle solid arm fixedly installed on the top of the electric-driven mobile seat, a high-pressure water sprayer is arranged on the top of the middle solid arm, and a hoop bar is fixedly connected to the inner side of the middle solid arm, and the hoop bar is fixed to the outer side of the high-pressure water sprayer. A pair of positioning seats are fixedly connected to the side of the middle solid arm, and a limited support plate is fixedly connected to the inner side of the positioning seat, and a retractable auxiliary cleaning component is slidably connected to the inner side of the positioning seat and the limited support plate. The present invention can carry out cleaning work in depth. Compared with the traditional single high-pressure water gun cleaning mode, it can improve the cleaning effect of freight trucks and reduce cleaning dead corners. At the same time, it can also effectively detach the sludge and other debris adhered to the auxiliary cleaning component during the cleaning process, so as to facilitate the reuse of the auxiliary cleaning component and reduce the time required for manual cleaning.

Description

Technical Field

[0001] The present invention relates to the field of vehicle cleaning, and in particular to an outdoor new energy lithium battery high-pressure cleaning robot. Background Art

[0002] Freight trucks are very important means of road transportation. Road transportation is very important for economic development. Freight trucks have a relatively long body length and a relatively high height, so they can carry out long-distance transportation of large quantities of goods. After long-term operation, a large amount of dust and dirt is easily adhered to the outer wall of the vehicle. In order to maintain the normal use of freight trucks, freight trucks need to be regularly cleaned with high pressure.

[0003] With the growth of market demand, smart car wash machines stand out among many car wash modes, with the advantages of convenience, labor saving, high cost performance, and high cleanliness. At present, the mobile robot technology on the market is relatively mature, and most of them can control their motion trajectory through PLC controllers, while the robot's power drive components come from the lithium battery pack installed inside. The robot lithium battery is a high-efficiency, portable, lightweight, sufficient large-capacity lithium battery pack designed specifically for mobile machine measuring instruments. The robot monitor requires a large instantaneous current when starting, and has a high requirement for the continuous working time of the battery.

[0004] In the process of high-pressure cleaning, most of the existing freight trucks are washed and cleaned by high-pressure water guns. The lower part of the vehicle is usually splashed with a lot of sludge during long-distance transportation of the freight truck. The single water flow is not conducive to the sludge falling quickly. In addition, the bottom of the vehicle near the tire is usually adhered with a lot of sludge, which is not easy to be cleaned in place. Further, there are many inconveniences in the process of cleaning the freight truck. Summary of the invention

[0005] In response to the above problems, the present application provides a new energy lithium battery high-pressure cleaning robot for outdoor use.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: an outdoor new energy lithium battery high-pressure cleaning robot, comprising an electric-driven mobile base loaded with a lithium battery, a middle solid arm fixedly installed on the top of the electric-driven mobile base, a high-pressure water sprayer is arranged on the top of the middle solid arm, a hoop bar is fixedly connected to the inner side of the middle solid arm, and the hoop bar is fixed to the outer side of the high-pressure water sprayer.

[0007] A pair of positioning seats are fixedly connected to the side of the middle fixed arm, and a limiting support plate is fixedly connected to the inner side of the positioning seat. The inner sides of the positioning seat and the limiting support plate are slidably connected to a retractable auxiliary cleaning component. When the electric-driven moving seat is close to the outside of the freight truck, the auxiliary cleaning component can slide close to the vehicle wall.

[0008] A further improvement of the technical solution of the present invention is that the auxiliary cleaning component includes a sliding seat, and the top of the sliding seat is rotatably connected to a support shaft.

[0009] A brush assembly 1 is fixedly connected to the outer side of the support shaft. When the auxiliary cleaning assembly slides close to the vehicle wall, the brush assembly 1 abuts against the outer wall of the cargo compartment.

[0010] A further improvement of the technical solution of the present invention is that the auxiliary cleaning component also includes an extension shaft passing through the sliding seat, and the outer surface of the extension shaft is fixedly connected to a brush component 2. In a natural state, when the brush component 1 is against the outer wall of the cargo compartment, the extension shaft and the brush component 2 are against the bottom of the cargo compartment.

[0011] A further improvement of the technical solution of the present invention is that a mounting frame is fixedly connected to the bottom of the sliding seat, and a plurality of high-pressure water spray pipes are embedded on the surface of the mounting frame. When the auxiliary cleaning component slides close to the vehicle wall, the mounting frame and the high-pressure water spray pipes slide close to the tire part of the freight truck.

[0012] A further improvement of the technical solution of the present invention is that a gear plate 1 is fixed to the bottom of the side wall of the support shaft, and a gear plate 2 is fixedly connected to one end of the extension shaft close to the sliding seat. The gear plate 1 is located above the gear plate 2 and meshingly connected with it, and the gear plate 1 is located perpendicular to the gear plate 2.

[0013] A servo motor is installed on the side of the gear plate 2. When the auxiliary cleaning component is running, the gear plate 1 is located in synchronous meshing and rotates with the gear plate 2 to realize the rotation of the brush assembly 1 and the brush assembly 2.

[0014] A further improvement of the technical solution of the present invention is that a limit strip is fixed to the outer side of the servo motor, and the limit strip is fixed to the surface of the sliding mounting frame to achieve installation and fixation of the servo motor.

[0015] A further improvement of the technical solution of the present invention is that a pair of silicone plates are fixed to the surface of the middle fixed arm, and the silicone plates are located above the positioning seat. When the auxiliary cleaning component slides close to the vehicle wall, the surface of the brush component one is against the silicone plates.

[0016] A further improvement of the technical solution of the present invention is that a guide groove matched with the second brush assembly is opened on the side of the positioning seat, and when the auxiliary cleaning assembly slides close to the vehicle wall, the surface of the second brush assembly abuts against the inner wall of the guide groove.

[0017] A further improvement of the technical solution of the present invention is that a roller is fixedly mounted on the side of the sliding seat, and the side wall of the roller is in contact with the surface of the limiting support plate.

[0018] In summary, the technical effects and advantages of the present invention are as follows:

[0019] The present invention has the advantages that by arranging an auxiliary cleaning component inside the robot, the bottom of the cargo compartment can be cleaned during the cleaning of the outer wall of the cargo compartment, and the cleaning work can be carried out in depth. Compared with the traditional single high-pressure water gun cleaning mode, by adding an auxiliary cleaning component that can move with the robot, the cleaning effect of the cargo truck can be improved, and the cleaning dead corners can be reduced. At the same time, the sludge and other debris adhered to the auxiliary cleaning component during the cleaning process can be effectively separated, so as to facilitate the reuse of the auxiliary cleaning component, thereby reducing the time required for manual cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0022] Figure 2 It is a schematic diagram of the structure from the second viewing angle of the present invention.

[0023] Figure 3 It is a schematic diagram of the structure from the third viewing angle of the present invention.

[0024] Figure 4 This is a schematic diagram of the position structure of the auxiliary cleaning component of the present invention.

[0025] Figure 5 This is a schematic diagram of the internal structure of the positioning seat after being cut open.

[0026] Figure 6 This is a schematic structural diagram of the positioning seat of the present invention after being cut open from a second viewing angle.

[0027] Figure 7 For the present invention Figure 6 A schematic diagram of the enlarged structure of part A.

[0028] In the figure: 1. Electric drive moving seat; 2. Middle fixed arm; 3. High-pressure water sprayer; 4. Hoop bar; 5. Positioning seat; 6. Limit support plate; 7. Sliding seat; 8. Support shaft; 9. Brush assembly 1; 10. Extension shaft; 11. Brush assembly 2; 12. Mounting frame; 13. High-pressure water spray pipe; 14. Roller; 15. Gear plate 1; 16. Gear plate 2; 17. Servo motor; 18. Limit bar; 19. Silicone plate; 20. Guide groove. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Example: Reference Figure 1-7 The outdoor new energy lithium battery high-pressure cleaning robot shown in the figure comprises an electric drive mobile seat 1 loaded with lithium batteries, a middle fixed arm 2 is fixedly installed on the top of the electric drive mobile seat 1, a high-pressure water sprayer 3 is arranged on the top of the middle fixed arm 2, a hoop 4 is fixedly connected to the inner side of the middle fixed arm 2, and the hoop 4 is fixed to the outer side of the high-pressure water sprayer 3. The function of the hoop 4 is to fix the high-pressure water sprayer 3.

[0031] A pair of positioning seats 5 are fixedly connected to the side of the middle fixed arm 2, and the inner side of the positioning seat 5 is fixedly connected to the limiting support plate 6. The inner sides of the positioning seat 5 and the limiting support plate 6 are slidably connected to a retractable auxiliary cleaning component. When the electric-driven mobile seat 1 approaches the outside of the freight truck, the auxiliary cleaning component can slide close to the vehicle wall.

[0032] like Figure 1 , Figure 2 As shown, the electric drive mobile seat 1 can be located on the side of the freight truck and move back and forth. Further, it can drive the auxiliary cleaning component to move. The high-pressure water sprayer 3 sprays water on the wall of the carriage to clean the wall of the carriage. At the same time, it can also make the auxiliary cleaning component quickly wet during the cleaning process of the carriage, thereby improving the cleaning effect. During the use of the outdoor new energy lithium battery high-pressure cleaning robot, it is also necessary to use a high-pressure water gun for cleaning.

[0033] like Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the auxiliary cleaning assembly includes a sliding seat 7, and the top of the sliding seat 7 is rotatably connected to a support shaft 8. The outer side of the support shaft 8 is fixedly connected to a brush assembly 9. When the auxiliary cleaning assembly slides close to the vehicle wall, the brush assembly 9 abuts against the outer wall of the cargo compartment. When the brush assembly 9 contacts the outer wall of the cargo compartment, combined with the falling water sprayed by the high-pressure water sprayer 3, the outer wall of the cargo compartment can be cleaned as the electric drive movable seat 1 moves.

[0034] like Figure 3 , Figure 4As shown, the auxiliary cleaning component also includes an extension shaft 10 that passes through the sliding seat 7, and the outer surface of the extension shaft 10 is fixedly connected to a brush component 2 11. In a natural state, when the brush component 1 9 abuts against the outer wall of the cargo compartment, the extension shaft 10 and the brush component 2 11 abut against the bottom of the cargo compartment.

[0035] The brush assembly 2 11 can penetrate deep into the bottom of the cargo compartment. At the same time, the brush assembly 2 11 is located above the tire of the freight truck. The water sprayed by the high-pressure water gun can clean the bottom of the cargo compartment as the electric drive moving seat 1 moves, so as to achieve the effect of cleaning the mud and debris splashed to the bottom of the compartment during the long-term transportation of the freight truck, and can perform in-depth cleaning work. Compared with the traditional high-pressure water gun cleaning mode, the cleaning effect can be improved by adding auxiliary cleaning components. Reduce the cleaning blind area and further improve the cleaning efficiency of the freight truck.

[0036] like Figure 4 , Figure 5 and Figure 6 As shown, the bottom of the sliding seat 7 is fixedly connected with a mounting frame 12, and a plurality of high-pressure water spray pipes 13 are embedded on the surface of the mounting frame 12. When the auxiliary cleaning component slides close to the vehicle wall, the mounting frame 12 and the high-pressure water spray pipes 13 slide close to the tire part of the freight truck. The high-pressure water spray pipes 13 can continuously clean the tire part of the freight truck through the water flowing through the pipeline as the electric drive moving seat 1 moves, thereby reducing the sludge residue in the tire part.

[0037] like Figure 6 , Figure 7 As shown, a gear plate 15 is fixed to the bottom of the side wall of the support shaft 8, and a gear plate 2 16 is fixedly connected to one end of the extension shaft 10 close to the sliding seat 7. The gear plate 15 is located above the gear plate 2 16 and meshed with it, and the gear plate 15 and the gear plate 2 16 are perpendicular to each other.

[0038] A servo motor 17 is installed on the side of the gear plate 2 16. When the auxiliary cleaning component is running, the gear plate 15 is located at the gear plate 2 16 and rotates synchronously. At the same time, the support shaft 8 and the extension shaft 10 rotate synchronously to realize the rotation of the brush assembly 1 9 and the brush assembly 2 11.

[0039] During the rotation process, brush assembly 1 9 and brush assembly 2 11 can remove mud and debris on the outer wall and bottom of the cargo compartment by friction as the electric drive movable seat 1 moves. Combined with manual cleaning of other parts of the freight truck through a high-pressure water gun, the cleaning effect of the freight truck can be improved and blind spots in cleaning can be reduced.

[0040] like Figure 7As shown, a limit strip 18 is fixed to the outside of the servo motor 17, and the limit strip 18 is fixed to the surface of the sliding mounting frame 12 to achieve the installation and fixation of the servo motor 17. The setting of the limit strip 18 can effectively prevent the servo motor 17 from falling off during the sliding movement of the auxiliary cleaning component, without affecting the power-on operation of the servo motor 17, and further without affecting the normal cleaning movement of the brush assembly 1 9 and the brush assembly 2 11.

[0041] like Figure 1 , Figure 2 and Figure 3 As shown, a pair of silicone plates 19 are fixed on the surface of the middle solid arm 2, and the silicone plates 19 are located above the positioning seat 5. When the auxiliary cleaning component slides close to the vehicle wall, the surface of the brush component 9 is against the silicone plates 19. The brush component 9 can be continuously rotated and against the silicone plates 19 during the rotation of the support shaft 8. The silicone plates 19 can scrape off the sludge and debris adhered to the surface of the brush component 9. The purpose is to prevent the sludge and debris from contacting the vehicle wall again during the long-term rotation and cleaning of the brush component 9.

[0042] like Figure 5 As shown, the side of the positioning seat 5 is provided with a guide groove 20 adapted to the brush assembly 2 11. When the auxiliary cleaning assembly slides close to the vehicle wall, the extension shaft 10 drives the brush assembly 12 to slide inside the positioning seat 5 and the limiting support plate 6, and the surface of the brush assembly 2 11 abuts against the inner wall of the guide groove 20. After the cleaning work of the freight bus is completed, when the auxiliary cleaning assembly is reset, the brush assembly 2 11 still keeps rotating until the auxiliary cleaning assembly is fully retracted, and the servo motor 17 can be turned off.

[0043] The brush assembly 2 11 can be squeezed by the wall of the guide groove 20 during the resetting process. During the squeezing process, the sludge adhered to the brush assembly 2 11 can be squeezed out to reduce the adhesion of the sludge on the surface of the brush assembly 12. Further, the brush assembly 2 11 can be cleaned after the work is completed.

[0044] By cleaning the brush assembly 1 9 and the brush assembly 2 11, the sludge and other debris adhered to the brush assembly during the cleaning process of the freight truck can be effectively removed. Furthermore, the brush assembly 1 9 and the brush assembly 2 11 can be reused, which reduces the time required for manual cleaning and saves human resources.

[0045] like Figure 4 As shown, a roller 14 is fixedly mounted on the side of the sliding seat 7, and the side wall of the roller 14 is in contact with the surface of the limiting support plate 6. The roller 14 is provided to reduce the friction force when the sliding seat 7 slides on the inner side of the positioning seat 5 and the limiting support plate 6, so that the sliding seat 7 can slide smoothly and reduce the feeling of stagnation during the sliding process.

[0046] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An outdoor new energy lithium battery high pressure cleaning robot, characterized by: It comprises an electric drive mobile seat (1) loaded with a lithium battery, a middle fixed arm (2) is fixedly mounted on the top of the electric drive mobile seat (1), a high-pressure water sprayer (3) is arranged on the top of the middle fixed arm (2), a hoop bar (4) is fixedly connected to the inner side of the middle fixed arm (2), and the hoop bar (4) is fixed to the outer side of the high-pressure water sprayer (3); A pair of positioning seats (5) are fixedly connected to the side of the middle fixed arm (2), the inner side of the positioning seat (5) is fixedly connected to a limit support plate (6), and the inner side of the positioning seat (5) and the limit support plate (6) is slidably connected to a retractable auxiliary cleaning component, and when the electric drive movable seat (1) is close to the outer side of the freight truck, the auxiliary cleaning component can slide close to the vehicle wall; The auxiliary cleaning component comprises a sliding seat (7), the top of the sliding seat (7) being rotatably connected to a support shaft (8); The outer side of the support shaft (8) is fixedly connected with a brush assembly (9), and when the auxiliary cleaning assembly slides close to the vehicle wall, the brush assembly (9) abuts against the outer wall of the cargo compartment; The auxiliary cleaning component also includes an extension shaft (10) that passes through the sliding seat (7), and the outer surface of the extension shaft (10) is fixedly connected to the second brush component (11). In a natural state, when the first brush component (9) abuts against the outer wall of the cargo compartment, the extension shaft (10) and the second brush component (11) abut against the bottom of the cargo compartment; A gear plate 1 (15) is fixed to the bottom of the side wall of the support shaft (8); one end of the extension shaft (10) close to the sliding seat (7) is fixedly connected to a gear plate 2 (16); the gear plate 1 (15) is located above the gear plate 2 (16) and meshed with it, and the gear plate 1 (15) and the gear plate 2 (16) are perpendicular to each other; A servo motor (17) is installed on the side of the gear plate 2 (16). When the auxiliary cleaning component is in operation, the gear plate 1 (15) is positioned on the gear plate 2 (16) and rotates synchronously with the gear plate 2 (16), thereby realizing the rotation of the brush assembly 1 (9) and the brush assembly 2 (11).

2. The outdoor new energy lithium battery high pressure cleaning robot according to claim 1, characterized in that: The bottom of the sliding seat (7) is fixedly connected to a mounting frame (12), and a plurality of high-pressure water spray pipes (13) are embedded in the surface of the mounting frame (12); when the auxiliary cleaning component slides close to the vehicle wall, the mounting frame (12) and the high-pressure water spray pipes (13) slide close to the tire part of the freight truck.

3. The outdoor new energy lithium battery high pressure cleaning robot according to claim 1, characterized in that: A limit strip (18) is fixed to the outside of the servo motor (17), and the limit strip (18) is fixed to the surface of the mounting frame (12), thereby achieving installation and fixation of the servo motor (17).

4. The outdoor new energy lithium battery high pressure cleaning robot according to claim 1, characterized in that: A pair of silicone plates (19) are fixed on the surface of the middle fixed arm (2), and the silicone plates (19) are located above the positioning seat (5). When the auxiliary cleaning component slides close to the vehicle wall, the surface of the brush component 1 (9) abuts against the silicone plates (19).

5. The outdoor new energy lithium battery high pressure cleaning robot according to claim 1, characterized in that: A guide groove (20) adapted to the second brush assembly (11) is provided on the side surface of the positioning seat (5); when the auxiliary cleaning assembly slides close to the vehicle wall, the surface of the second brush assembly (11) abuts against the inner wall of the guide groove (20).

6. The outdoor new energy lithium battery high pressure cleaning robot according to claim 1, characterized in that: A roller (14) is fixedly mounted on the side of the sliding seat (7), and the side wall of the roller (14) is in contact with the surface of the limiting support plate (6).

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