阅读说明：本技术 一种自动洗车设备 (Automatic car washing equipment ) 是由 贺柳操 刘林枝 于 2020-08-05 设计创作，主要内容包括：本发明提供的一种自动洗车设备,通过同时设置有上下左右四个方向的喷杆,实现了对车辆的全方位自动精准清洁车身,提高汽车清洁速度,节约人力资源和水资源,还设置有升降旋转机构,在方便汽车驶入驶出的同时,根据汽车的高度调节上方喷杆的高度,在保证将车辆洗净的前提下,还尽可能的节约了使用空间。(According to the automatic car washing equipment provided by the invention, the spray rods in the upper, lower, left and right directions are arranged simultaneously, so that the car body can be automatically and accurately cleaned in all directions, the car cleaning speed is increased, the manpower resource and the water resource are saved, the lifting rotating mechanism is also arranged, the height of the spray rod above the car can be adjusted according to the height of the car while the car is conveniently driven in and driven out, and the use space is saved as much as possible on the premise of ensuring that the car is cleaned.)

1. An automatic vehicle washing apparatus, comprising:

two guide rails and a high-pressure air pump;

side frames are respectively arranged above the two guide rails, a top frame is arranged between the two side frames, two ends of the top frame are correspondingly connected with the top ends of the two side frames,

the top of the top frame is provided with an electromagnetic valve group, a lifting and turning body is arranged below the top frame and between the two side frames, the two side frames are respectively provided with a lifting and rotating mechanism, two ends of the lifting and turning body are correspondingly connected with the two lifting and rotating mechanisms, the lifting and turning body is provided with a plurality of nozzles,

a weak current and electromagnetic valve control box and a strong current control box are arranged on the left side wall of the side frame positioned on the left side, a water pump, a foam water wax bucket and a foam pump are arranged on the right side wall of the side frame positioned on the right side, side washing spray rods are respectively arranged on the opposite side walls of the side frames positioned on the left side and the right side, a plurality of spray heads are arranged on the side washing spray rods,

the bottom of the side frame is respectively provided with a driving travelling wheel and a driven travelling wheel, a speed reducing motor is arranged on the side frame above the driving travelling wheel and is used for driving the driving travelling wheel to rotate and move along the guide rail,

a travel switch for detecting the position of the lifting turnover body is arranged on the side frame above the lifting rotary mechanism, and the travel switch is electrically connected with the weak current and electromagnetic valve control box;

a bottom plate is arranged on the ground below the lifting turnover body, the bottom plate is a cavity in a shape like a Chinese character 'hui', the cavity of the bottom plate is divided into a plurality of water filtering plate placing cavities by arranging a transverse square tube and a longitudinal square tube in the cavity of the bottom plate, baffles are respectively arranged on the periphery of the bottom of each water filtering plate placing cavity, and the water filtering plates are arranged on the baffles; a plurality of spray heads are respectively arranged on the transverse square tube and the longitudinal square tube;

the water pump with external water source intercommunication do the shower nozzle provides the clear water, the foam pump with foam water wax cask intercommunication does the shower nozzle provides foam water wax, high pressure air pump passes through the trachea and does the shower nozzle provides high pressurized air source, forceful electric power control box external power supply does lifting and drop rotating mechanism, water pump, foam pump, gear motor, high pressure air pump, weak current and solenoid valve control box, solenoid valve group and travel switch provide the power, weak current and solenoid valve control box passes through solenoid valve group controls respectively lifting and drop rotating mechanism, water pump, foam pump, gear motor and high pressure air pump work in order.

2. The automatic car washing apparatus according to claim 1, wherein the lifting and rotating mechanism comprises: a lifting cylinder fixing plate, a lifting cylinder, a cylinder fisheye joint, a lifting shaft sleeve, a lifting slide block, a lifting guide pillar, a rotary cylinder, a rotary push rod and a rotary cylinder fixing plate,

the lifting cylinder fixing plates are respectively arranged on the side frames positioned at the left side and the right side, the bottom end of the lifting cylinder is connected with the lifting cylinder fixing plates, the end of the piston rod is connected with the cylinder fisheye joint, the two cylinder fisheye joints are correspondingly sleeved at the two ends of the lifting turnover body,

the lifting guide posts are respectively and longitudinally arranged on the side frames at the left side and the right side, the lifting slide block is slidably arranged on the lifting guide posts, the lifting shaft sleeves are arranged on the inner sides of the lifting slide block, two ends of the lifting turnover body are respectively and correspondingly inserted in the lifting shaft sleeves at the left side and the right side,

the rotary cylinder fixing plate is arranged on the lifting shaft sleeve on any one side, one end of the rotary push rod is rotatably sleeved on the lifting turnover body, the other end of the rotary push rod is rotatably connected with the end of the piston rod of the rotary cylinder, and the bottom end of the rotary cylinder is connected with the rotary cylinder fixing plate.

3. The automatic car washing device according to claim 2, further comprising a guide post support base, a guide post fixing plate and a guide post fixing bolt, wherein two ends of the lifting guide post are fixedly connected to the side walls of the side frames through the guide post support base, the guide post fixing plate and the guide post fixing bolt, respectively.

4. The automatic car washing equipment of claim 2, wherein bearing holes are respectively formed in two ends of the rotary push rod, a bearing is embedded in each bearing hole, a rotary shaft is sleeved on the lifting overturning body and connected with the bearing at the connecting end of the rotary cylinder in a sleeved mode through the bearing at the connecting end of the lifting overturning body, a cylinder fisheye joint is arranged at the end of a piston rod of the rotary cylinder and sleeved on the rotary shaft, a fixing through hole is respectively formed in one end, connected with the rotary cylinder, of the rotary cylinder fixing plate and the bottom end of the rotary cylinder, and the rotary cylinder is fixedly connected with the rotary cylinder fixing plate in a matched mode through a rotary cylinder fixing bolt, and the other end of the rotary cylinder fixing plate is welded with the lifting shaft sleeve.

5. The automatic car washing equipment according to any one of claims 1 to 4, wherein a cable rotary joint seat and a rotator are further arranged above the top frame, a power input end of the cable rotary joint seat is electrically connected with an external power supply through a cable, an output end of the cable rotary joint seat is electrically connected with a power input end of the strong electric control box through a cable, a water inlet end of the rotator is communicated with an external water source through a water pipe, and a water outlet end of the rotator is communicated with a water inlet end of the water pump through a water pipe.

6. The automatic car washing apparatus according to claim 5, wherein the rotator includes a rotating bearing mounting fixing shaft, a rotator end cover, a rolling bearing, a rotating bearing mounting fixing sleeve, a sealing ring, a rotator bearing fixing member and a water pipe swivel joint seat,

the rolling bearing is sleeved on the rotating bearing mounting fixed shaft, the rotating bearing mounting fixed sleeve is sleeved outside the rolling bearing, the sealing ring is sleeved on the rotating bearing mounting fixed shaft and is positioned between the rotating bearing mounting fixed shaft and the rotating bearing mounting fixed sleeve, the rotator end cover and the water pipe adapter seat are positioned at two ends of the rotating bearing mounting fixed sleeve, the water pipe adapter seat is connected with the top frame through the rotator bearing fixing part,

the water pump is characterized in that the rotating bearing installation fixing shaft is arranged in a hollow mode, the upper end of the rotating bearing installation fixing shaft is communicated with a water inlet of the water pump through a water pipe, the lower end of the rotating bearing installation fixing shaft is located inside the water pipe adapter seat, the lower end of the water pipe adapter seat is provided with a water inlet, and the water inlet is communicated with an external water source through a water pipe.

7. The automatic car washing equipment according to claim 6, wherein the upper end of the rotating bearing mounting fixing shaft is provided with an external thread, a water pipe communicating the water pump and the rotator is provided with a joint nut, the joint nut is in threaded connection with the external thread at the upper end of the rotating bearing mounting fixing shaft,

the inner wall of the water inlet at the lower end of the water pipe adapter seat is provided with internal threads, the water pipe communicated with the rotator and the external water source is a hard water pipe, the joint of the hard water pipe and the water inlet is provided with external threads, and the water pipe communicated with the rotator and the external water source is in threaded connection with the internal threads of the water inlet through the external threads.

8. An automatic car washing device according to claim 2, characterized in that the lifting turn-over body comprises a lifting body, a top spray bar, a turn shaft and a lifting body connecting plate,

the lifting body is a steel pipe with a rectangular cross section, the top spray rod is positioned in the lifting body, a plurality of water spray nozzles are arranged on the top spray rod, inner threads are arranged on the inner walls of the water spray nozzles, through holes are respectively arranged at positions, corresponding to the water spray nozzles, on the lifting body, external threads are arranged at the upper end of the spray nozzle, the upper end of the spray nozzle penetrates through the through holes on the lifting body to be in threaded connection with the water spray nozzles,

the lifting body connecting plate is located at two ends of the lifting body, a through hole is formed in the center of the lifting body connecting plate, an inner threaded hole is formed in the end face of one end of the turnover shaft, a screw used for connecting the lifting body connecting plate with the turnover shaft penetrates through the through hole in the lifting body connecting plate to be in threaded connection with the inner threaded hole in the end face of the turnover shaft, the other end of the turnover shaft penetrates through a cylinder fisheye joint connected with the lifting cylinder and is in plug connection with the lifting shaft sleeve, or the other end of the turnover shaft sequentially penetrates through an inner ring of a bearing located on the rotary push rod and the cylinder fisheye joint connected with the lifting cylinder and is in plug connection with the lifting shaft sleeve.

Technical Field

The invention relates to the technical field of vehicle cleaning, in particular to automatic vehicle cleaning equipment.

Background

With the progress of the times, automobiles are deeply popular as walking tools, and compared with walking and riding travel modes, the automobiles have great advantages in speed, and people are mainly prevented from being damaged by wind, sunlight and rain, so that the number of the automobiles is increased year by year, and automobile owners tend to periodically clean the automobiles due to the love to the automobiles. However, the car washing process is complicated, and the realization of automatic car washing is very important.

At present, most areas still clean the automobile body by a high-pressure water gun and clean the automobile body manually for the second time, which causes a large amount of water resources and human resources to be wasted, and a small number of areas adopt roller type automatic automobile body cleaning, although the manpower is saved, the arc line and the corners of the automobile cannot be cleaned thoroughly, so that the problem that how to clean the automobile body efficiently and quickly on the premise of saving the human resources and the material resources as much as possible is still a headache.

Disclosure of Invention

In order to solve the problems, the invention provides automatic car washing equipment, which overcomes the problems that water resources and human resources are wasted in car body cleaning, the cleaning is not thorough, and the like.

The technical scheme adopted by the invention is as follows:

an automatic vehicle washing apparatus, comprising:

two guide rails and a high-pressure air pump;

side frames are respectively arranged above the two guide rails, a top frame is arranged between the two side frames, two ends of the top frame are correspondingly connected with the top ends of the two side frames,

the top of the top frame is provided with an electromagnetic valve group, a lifting and turning body is arranged below the top frame and between the two side frames, the two side frames are respectively provided with a lifting and rotating mechanism, two ends of the lifting and turning body are correspondingly connected with the two lifting and rotating mechanisms, the lifting and turning body is provided with a plurality of nozzles,

a weak current and electromagnetic valve control box and a strong current control box are arranged on the left side wall of the side frame positioned on the left side, a water pump, a foam water wax bucket and a foam pump are arranged on the right side wall of the side frame positioned on the right side, side washing spray rods are respectively arranged on the opposite side walls of the side frames positioned on the left side and the right side, a plurality of spray heads are arranged on the side washing spray rods,

the bottom of the side frame is respectively provided with a driving travelling wheel and a driven travelling wheel, a speed reducing motor is arranged on the side frame above the driving travelling wheel and is used for driving the driving travelling wheel to rotate and move along the guide rail,

a travel switch for detecting the position of the lifting turnover body is arranged on the side frame above the lifting rotary mechanism, and the travel switch is electrically connected with the weak current and electromagnetic valve control box;

a bottom plate is arranged on the ground below the lifting turnover body, the bottom plate is a cavity in a shape like a Chinese character 'hui', the cavity of the bottom plate is divided into a plurality of water filtering plate placing cavities by arranging a transverse square tube and a longitudinal square tube in the cavity of the bottom plate, baffles are respectively arranged on the periphery of the bottom of each water filtering plate placing cavity, and the water filtering plates are arranged on the baffles; a plurality of spray heads are respectively arranged on the transverse square tube and the longitudinal square tube;

the water pump with external water source intercommunication do the shower nozzle provides the clear water, the foam pump with foam water wax cask intercommunication does the shower nozzle provides foam water wax, high pressure air pump passes through the trachea and does the shower nozzle provides high pressurized air source, forceful electric power control box external power supply does lifting and drop rotating mechanism, water pump, foam pump, gear motor, high pressure air pump, weak current and solenoid valve control box, solenoid valve group and travel switch provide the power, weak current and solenoid valve control box passes through solenoid valve group controls respectively lifting and drop rotating mechanism, water pump, foam pump, gear motor and high pressure air pump work in order.

In one embodiment, the lifting and rotating mechanism includes: a lifting cylinder fixing plate, a lifting cylinder, a cylinder fisheye joint, a lifting shaft sleeve, a lifting slide block, a lifting guide pillar, a rotary cylinder, a rotary push rod and a rotary cylinder fixing plate,

the lifting cylinder fixing plates are respectively arranged on the side frames positioned at the left side and the right side, the bottom end of the lifting cylinder is connected with the lifting cylinder fixing plates, the end of the piston rod is connected with the cylinder fisheye joint, the two cylinder fisheye joints are correspondingly sleeved at the two ends of the lifting turnover body,

the lifting guide posts are respectively and longitudinally arranged on the side frames at the left side and the right side, the lifting slide block is slidably arranged on the lifting guide posts, the lifting shaft sleeves are arranged on the inner sides of the lifting slide block, two ends of the lifting turnover body are respectively and correspondingly inserted in the lifting shaft sleeves at the left side and the right side,

the rotary cylinder fixing plate is arranged on the lifting shaft sleeve on any one side, one end of the rotary push rod is rotatably sleeved on the lifting turnover body, the other end of the rotary push rod is rotatably connected with the end of the piston rod of the rotary cylinder, and the bottom end of the rotary cylinder is connected with the rotary cylinder fixing plate.

In one embodiment, the lifting guide pillar comprises a guide pillar supporting seat, a guide pillar fixing plate and a guide pillar fixing bolt, wherein two ends of the lifting guide pillar are fixedly connected with the side wall of the side frame through the guide pillar supporting seat, the guide pillar fixing plate and the guide pillar fixing bolt respectively.

In one embodiment, bearing holes are respectively formed in two ends of the rotary push rod, bearings are embedded in the bearing holes, a rotary shaft is inserted in the bearings at the connecting end of the rotary cylinder and sleeved on the lifting turnover body, a piston rod end of the rotary cylinder is provided with a cylinder fisheye joint, the cylinder fisheye joint on the rotary cylinder is sleeved on the rotary shaft, a fixing through hole is respectively formed in one end, connected with the rotary cylinder, of the rotary cylinder fixing plate and the bottom end of the rotary cylinder, the rotary cylinder fixing plate is matched with a rotary cylinder fixing bolt to fixedly connect the rotary cylinder with the rotary cylinder fixing plate, and the other end of the rotary cylinder fixing plate is welded with the lifting shaft sleeve.

In one embodiment, a cable rotary joint seat and a rotator are further arranged above the top frame, a power input end of the cable rotary joint seat is electrically connected with an external power supply through a cable, an output end of the cable rotary joint seat is electrically connected with a power input end of the strong electric control box through a cable, a water inlet end of the rotator is communicated with an external water source through a water pipe, and a water outlet end of the rotator is communicated with a water inlet end of the water pump through a water pipe.

In one embodiment, the rotator comprises a rotating bearing mounting fixed shaft, a rotator end cover, a rolling bearing, a rotating bearing mounting fixed sleeve, a sealing ring, a rotator bearing fixing part and a water pipe adapter seat,

the rolling bearing is sleeved on the rotating bearing mounting fixed shaft, the rotating bearing mounting fixed sleeve is sleeved outside the rolling bearing, the sealing ring is sleeved on the rotating bearing mounting fixed shaft and is positioned between the rotating bearing mounting fixed shaft and the rotating bearing mounting fixed sleeve, the rotator end cover and the water pipe adapter seat are positioned at two ends of the rotating bearing mounting fixed sleeve, the water pipe adapter seat is connected with the top frame through the rotator bearing fixing part,

the water pump is characterized in that the rotating bearing installation fixing shaft is arranged in a hollow mode, the upper end of the rotating bearing installation fixing shaft is communicated with a water inlet of the water pump through a water pipe, the lower end of the rotating bearing installation fixing shaft is located inside the water pipe adapter seat, the lower end of the water pipe adapter seat is provided with a water inlet, and the water inlet is communicated with an external water source through a water pipe.

In one embodiment, the upper end of the rotating bearing mounting fixing shaft is provided with an external thread, a water pipe for communicating the water pump and the rotator is provided with a joint nut, the joint nut is in threaded connection with the external thread at the upper end of the rotating bearing mounting fixing shaft,

the inner wall of the water inlet at the lower end of the water pipe adapter seat is provided with internal threads, the water pipe communicated with the rotator and the external water source is a hard water pipe, the joint of the hard water pipe and the water inlet is provided with external threads, and the water pipe communicated with the rotator and the external water source is in threaded connection with the internal threads of the water inlet through the external threads.

In one embodiment, the lifting turnover body comprises a lifting body, a top spray rod, a turnover shaft and a lifting body connecting plate,

the lifting body is a steel pipe with a rectangular cross section, the top spray rod is positioned in the lifting body, a plurality of water spray nozzles are arranged on the top spray rod, inner threads are arranged on the inner walls of the water spray nozzles, through holes are respectively arranged at positions, corresponding to the water spray nozzles, on the lifting body, external threads are arranged at the upper end of the spray nozzle, the upper end of the spray nozzle penetrates through the through holes on the lifting body to be in threaded connection with the water spray nozzles,

the lifting body connecting plate is located at two ends of the lifting body, a through hole is formed in the center of the lifting body connecting plate, an inner threaded hole is formed in the end face of one end of the turnover shaft, a screw used for connecting the lifting body connecting plate with the turnover shaft penetrates through the through hole in the lifting body connecting plate to be in threaded connection with the inner threaded hole in the end face of the turnover shaft, the other end of the turnover shaft penetrates through a cylinder fisheye joint connected with the lifting cylinder and is in plug connection with the lifting shaft sleeve, or the other end of the turnover shaft sequentially penetrates through an inner ring of a bearing located on the rotary push rod and the cylinder fisheye joint connected with the lifting cylinder and is in plug connection with the lifting shaft sleeve.

Compared with the prior art, the automatic car washing equipment provided by the invention has the following advantages:

1. the invention realizes the omnibearing automatic and accurate cleaning of the vehicle body by arranging the spray rods in the upper direction, the lower direction, the left direction and the right direction simultaneously, improves the cleaning speed of the vehicle, saves the manpower resource and the water resource, is also provided with the lifting rotating mechanism, is convenient for the vehicle to drive in and out, adjusts the height of the spray rod above according to the height of the vehicle, and saves the use space as much as possible on the premise of ensuring the vehicle to be cleaned;

2. the water filtering plate can be movably placed in the water filtering plate placing cavity, so that after a vehicle is cleaned, dirt on the water filtering plate can be conveniently cleaned or removed, and the water filtering plate is prevented from being blocked to influence normal water drainage;

3. the bottom of the side frame is respectively provided with a driving travelling wheel and a driven travelling wheel, a speed reducing motor is arranged on the side frame above the driving travelling wheel and is used for driving the driving travelling wheel to rotate and move along the guide rail, a vehicle does not need to move in the cleaning process, the whole side frame and the top frame automatically move back and forth, the vehicle is cleaned, and meanwhile, the space is saved, so that an operator adopting the product disclosed by the invention can conveniently clean the vehicle without a place with a large area;

4. when the automatic car washing equipment works, when the height of a washed car changes, the whole lifting turnover body can be driven by the lifting cylinder to move up and down, all parts of the car roof can be washed in place, the lifting turnover body is driven by the rotary cylinder through the turnover pushing piece, the front and back rotation of the lifting turnover body within 45 degrees is realized, and the top of the car can be better cleaned;

5. the top frame is also provided with a cable rotary joint seat and a rotator, and a water source and a power supply of the equipment are respectively connected with a water pump and a strong current control box on the equipment through the cable rotary joint seat and the rotator, so that when the side frame and the top frame move in work, a water pipe and a cable cannot be bent and folded.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a schematic diagram of the right view structure of the present invention;

FIG. 4 is a schematic top view of the present invention;

FIG. 5 is a schematic view of the structure of the base plate of the present invention;

FIG. 6 is a schematic view of the inner part of the base plate according to the present invention;

fig. 7 is a schematic structural view of the lifting and rotating mechanism of the present invention;

FIG. 8 is a schematic view of a rotator according to the present invention;

FIG. 9 is a schematic bottom view of the lift flipper of the present invention;

FIG. 10 is a left side view schematic diagram of the lifting/lowering/turning body according to the present invention;

fig. 11 is a partially enlarged structural schematic view of the lifting and turning body of the present invention.

Detailed Description

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and the like are used in the indicated orientations and positional relationships based on the orientation shown in the drawings for convenience in describing the invention and simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered as limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

As shown in FIGS. 1-8, for convenience of description, the "up", "down", "left", "right", "front" and "rear" orientation references in the present invention are based on the orientation shown in FIG. 1;

an automatic vehicle washing apparatus, comprising:

two guide rails and a high-pressure air pump;

side frames 1 are respectively arranged above the two guide rails, a top frame 2 is arranged between the two side frames 1, two ends of the top frame 2 are correspondingly connected with the top ends of the two side frames 1,

the top of the top frame 2 is provided with an electromagnetic valve group 16, a lifting overturning body 3 is arranged below the top frame 2 and between the two side frames 1, the two side frames 2 are respectively provided with a lifting rotating mechanism 4, two ends of the lifting overturning body 3 are correspondingly connected with the two lifting rotating mechanisms 4, the lifting overturning body 3 is provided with a plurality of spray heads 17,

a weak current and electromagnetic valve control box 5 and a strong current control box 6 are arranged on the left side wall of the side frame 1 on the left side, a water pump 7, a foam water wax bucket 8 and a foam pump 12 are arranged on the right side wall of the side frame 1 on the right side, side washing spray rods 18 are respectively arranged on the opposite side walls of the side frames 1 on the left side and the right side, a plurality of spray heads 17 are arranged on the side washing spray rods 18,

the bottom of the side frame 1 is respectively provided with a driving travelling wheel 10 and a driven travelling wheel 9, a speed reducing motor 11 is arranged on the side frame above the driving travelling wheel 10, the speed reducing motor 11 is used for driving the driving travelling wheel 10 to rotate to drive the whole side frame 1 and the top frame 2 to move back and forth along the guide rail,

a travel switch 13 for detecting the position of the lifting turnover body 3 is arranged on the side frame above the lifting rotary mechanism 4, and the travel switch 13 is electrically connected with the weak current and electromagnetic valve control box 5;

a bottom plate 19 is arranged on the ground below the lifting turnover body 3, the bottom plate 19 is a square-shaped cavity, the cavity of the bottom plate 19 is divided into a plurality of water filtering plate placing cavities 22 by arranging a transverse square tube 20 and a longitudinal square tube 21 in the cavity of the bottom plate 19, baffles 23 are respectively arranged on the periphery of the bottom of each water filtering plate placing cavity 22, and a latticed water filtering plate 24 is arranged on each baffle 23; a plurality of spray heads 17 are respectively arranged upwards on the transverse square pipe 20 and the longitudinal square pipe 21;

the water pump 7 is communicated with an external water source through a water pipe to provide clear water for the spray head 17, the foam pump 12 is communicated with the foam water wax bucket 8 through a water pipe to provide foam water wax for the spray head 17, the high-pressure air pump provides a high-pressure air source for the spray head 17 through an air pipe, the strong-current control box 6 is externally connected with a power supply and is used for the lifting and rotating mechanism 4, the water pump 7, the foam pump 12, the speed reducing motor 11, the high-pressure air pump, the weak-current and electromagnetic valve control box 5, the electromagnetic valve group 16 and the travel switch 13 provide power supplies, and the weak-current and electromagnetic valve control box 5 respectively controls the lifting and rotating mechanism 4 through the electromagnetic valve group 16.

The specific working sequence is as follows: the method comprises the following steps of clear water flushing, foam water wax flushing, clear water cleaning and high-pressure air blow drying;

the lifting and rotating mechanism 4 includes: a lifting cylinder fixing plate 4-1, a lifting cylinder 4-2, a cylinder fish eye joint 4-5, a lifting shaft sleeve 4-3, a lifting slide block 4-4, a lifting guide post 4-8, a rotary cylinder 4-9, a rotary push rod 4-12 and a rotary cylinder fixing plate 4-13,

the lifting cylinder fixing plates 4-1 are respectively arranged on the side frames 1 at the left side and the right side, the bottom end of the lifting cylinder 4-2 is connected with the lifting cylinder fixing plate 4-1 through inner hexagon screws 4-18 with the model number of M5X20, the piston rod end is connected with a cylinder fisheye joint 4-5, the two cylinder fisheye joints 4-5 are correspondingly sleeved on the two ends of the lifting turnover body 3,

the lifting guide posts 4-8 are respectively and longitudinally arranged on the side frames 1 at the left side and the right side, the lifting slide blocks 4-4 are slidably arranged on the lifting guide posts 4-8, the lifting shaft sleeves 4-3 are arranged on the inner sides of the lifting slide blocks 4-4, preferably, the lifting shaft sleeves 4-4 are connected with washers 4-7 through hexagon socket head cap screws 4-6 with the model number of M5X40, two ends of the lifting turnover body 3 are respectively and correspondingly inserted in the lifting shaft sleeves 4-3 at the left side and the right side,

the rotary cylinder fixing plate 4-13 is arranged on the lifting shaft sleeve 4-3 on the right side, the lower end of the rotary push rod 4-12 is rotatably sleeved on the lifting turnover body 3, the upper end of the rotary push rod is rotatably connected with the piston rod end of the rotary cylinder 4-9, and the bottom end of the rotary cylinder 4-9 is connected with the rotary cylinder fixing plate 4-13.

In the embodiment, the lifting guide pillar comprises guide pillar supporting seats 4-16, guide pillar fixing plates 4-17 and guide pillar fixing bolts, preferably, the guide pillar fixing bolts comprise inner hexagon screws 4-15 with the model of M5X40 and nuts 4-14 with the model of M5, and two ends of the lifting guide pillar 4-8 are fixedly connected with the side walls of the side frames 1 through the guide pillar supporting seats 4-16, the guide pillar fixing plates 4-17, the hexagon screws 4-15 and the nuts 4-14 respectively.

In this embodiment, two ends of the rotating push rod 4-12 are respectively provided with a bearing hole, a bearing is embedded in the bearing hole, a bearing at the connecting end of the rotating push rod 4-12 and the lifting overturning body 3 is sleeved on the lifting overturning body 3, a rotating shaft 4-19 is inserted in a bearing at the connecting end of the rotating cylinder 4-9, a piston rod end of the rotating cylinder 4-9 is provided with a cylinder fish eye joint 4-5, a cylinder fish eye joint 4-5 positioned on the rotating cylinder 4-9 is sleeved on the rotating shaft 4-19, one end of the rotating cylinder fixing plate 4-13 connected with the rotating cylinder 4-9 and the cylinder bottom end of the rotating cylinder 4-9 are respectively provided with a fixing through hole and matched with a rotating cylinder fixing bolt, preferably, the rotating cylinder fixing bolt comprises a hexagon head bolt 4-10 with the model of M8X60 and a hexagon nut 4-, the model is M8, the rotary cylinder 4-9 is fixedly connected with the rotary cylinder fixing plate 4-13, and the other end of the rotary cylinder fixing plate 4-13 is welded with the lifting shaft sleeve 4-3.

In this embodiment, a cable rotary joint seat 15 and a rotator 16 are further arranged above the top frame 2, a power input end of the cable rotary joint seat 15 is electrically connected with an external power supply through a cable, an output end of the cable rotary joint seat is electrically connected with a power input end of the strong current control box 6 through a cable, a water inlet end of the rotator 16 is communicated with an external water source through a water pipe, and a water outlet end of the rotator is communicated with a water inlet end of the water pump 7 through a water pipe.

In the embodiment, the rotator 16 comprises a rotating bearing mounting fixed shaft 16-1, a rotator end cover 16-2, a rolling bearing 16-4, a rotating bearing mounting fixed sleeve 16-5, a sealing ring 16-6, a rotator bearing fixing piece 16-12 and a water pipe adapter base 16-13,

a rolling bearing 16-4 is sleeved on the rotating bearing mounting fixed shaft 16-1, a rotating bearing mounting fixed sleeve 16-5 is sleeved outside the rolling bearing 16-4, a sealing ring 16-6 is sleeved on the rotating bearing mounting fixed shaft 16-1 and is positioned between the rotating bearing mounting fixed shaft 16-1 and the rotating bearing mounting fixed sleeve 16-5, the sealing ring 16-6 is a Y-shaped sealing ring with the size of Y-shaped sealing ring

The rotator end cover 16-2 and the water pipe adapter base 16-13 are positioned at two ends of the rotating bearing mounting fixing sleeve 16-5, preferably, the rotator end cover 16-2 is connected with the rotating bearing mounting fixing sleeve 16-5 through an inner hexagon screw 16-3 with the model of M4X16, the water pipe adapter base 16-13 is connected with the top frame 2 through a rotator bearing fixing piece 16-12, the rotator bearing fixing piece 16-12 is connected with the top frame 2 through an inner hexagon screw 16-7 with the model of M8X45, a washer 16-8, a spring washer 16-9 and a nut 16-10,

the rotary bearing mounting and fixing shaft 16-1 is arranged in a hollow mode, the upper end of the rotary bearing mounting and fixing shaft 16-1 is communicated with a water inlet of the water pump 7 through a water pipe, the lower end of the rotary bearing mounting and fixing shaft 16-1 is located inside the water pipe rotary joint seat 16-13, the lower end of the water pipe rotary joint seat 16-13 is provided with a water inlet, and the water inlet in the water pipe rotary joint seat 16-13 is communicated with an external water source through a water pipe.

In this embodiment, the upper end of the rotary bearing fixing shaft 16-1 is provided with an external thread, a joint nut is provided on a water pipe communicating the water pump 7 with the rotator 16, the joint nut is screwed with the external thread on the upper end of the rotary bearing fixing shaft 16-1,

the inner wall of the water inlet at the lower end of the water pipe adapter 16-13 is provided with internal threads, the water pipe for communicating the rotator 16 with an external water source is a hard water pipe, preferably a stainless steel pipe, the joint of the hard water pipe and the water inlet at the lower end of the water pipe adapter 16-13 is provided with external threads, and the water pipe for communicating the rotator 16 with the external water source is in threaded connection with the internal threads of the water inlet at the lower end of the water pipe adapter 16-13 through the external threads.

In the embodiment, the lifting turnover body 3 comprises a lifting body 3-1, a top spray rod, a turnover shaft 3-3 and a lifting body connecting plate 3-4,

the lifting body 3-1 is a stainless steel pipe with a rectangular cross section, the top spray rod is positioned inside the lifting body 3-1, a plurality of water spray nozzles are arranged on the top spray rod, inner threads are arranged on the inner walls of the water spray nozzles on the top spray rod, through holes are respectively arranged on the lifting body 3-1 corresponding to the water spray nozzles on the top spray rod, outer threads are arranged at the upper end of the spray head 17, the upper end of the spray head 17 penetrates through the through holes on the lifting body 3-1 to be in threaded connection with the water spray nozzles on the top spray rod,

the lifting body connecting plate 3-4 is positioned at two ends of the lifting body 3-1, a through hole is arranged at the central position of the lifting body connecting plate 3-4, an internal thread hole is arranged on the end surface of one end of the turnover shaft 3-3, a screw 3-5 for connecting the lifting body connecting plate 3-4 with the turnover shaft 3-3 is in a model of M8X20, penetrates through the through hole on the lifting body connecting plate 3-4 to be in threaded connection with the internal thread hole on the end surface of the turnover shaft 3-3, a gasket 3-6 is also arranged between the screw 3-5 and the bracket of the lifting body connecting plate 3-4,

the other end of the turning shaft 3-3 positioned on the left side passes through a cylinder fisheye joint 4-5 connected with the lifting cylinder 4-2 and is inserted into the lifting shaft sleeve 4-3; and the other end of the turning shaft 3-3 positioned on the right side sequentially passes through the inner ring of the bearing positioned on the rotary push rod 4-12 and the air cylinder fisheye joint 4-5 connected with the lifting air cylinder 4-2 and is inserted into the lifting shaft sleeve 4-3.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.