CN112721866A

CN112721866A - Automobile cleaning device and cleaning method

Info

Publication number: CN112721866A
Application number: CN202110062294.0A
Authority: CN
Inventors: 李罡
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-04-30

Abstract

The invention relates to the technical field of automobiles, in particular to an automobile cleaning device and a cleaning method.A linear actuator is arranged at the top of a cavity of an accommodating cavity, a movable plate capable of moving back and forth is arranged on the linear actuator, an electric telescopic rod is connected to the bottom surface of the movable plate, an installation block is connected to the bottom of the electric telescopic rod, a movable rod capable of rotating back and forth is connected to the bottom of the installation block, and the movable rod is driven by a first motor; the bottom of the movable rod is connected with an installation platform; the mounting table comprises a cross rod, two ends of the cross rod are respectively and rotatably connected with a vertical rod, and the vertical rods are driven by a second motor; a water pipe is fixed on the mounting table and is connected with a plurality of nozzles; the water pipe is connected with a connecting pipe, the connecting pipe is connected with a three-way valve after penetrating out of the device body, the three-way valve is connected with two water pumps through a pipeline, and the two water pumps are respectively positioned in a clean water tank and a cleaning liquid tank. The invention can automatically clean the automobile in a smaller space.

Description

Automobile cleaning device and cleaning method

Technical Field

The invention relates to the technical field of automobiles, in particular to an automobile cleaning device and a cleaning method.

Background

Vehicle maintenance refers to the preventive task of regularly inspecting, cleaning, replenishing, lubricating, adjusting or replacing certain parts of the relevant parts of the vehicle.

When the automobile is maintained and repaired, the automobile is usually lifted, and then parts on an automobile chassis are checked or replaced; can open the garage after the maintenance finishes and wash the car, often wash the car by the manual work during the carwash, very troublesome, some automatic carwash equipment have appeared now, are the car in the process of driving ahead, and this just makes area too big, is difficult to go on simultaneously with the maintenance moreover.

Disclosure of Invention

It is an object of the present invention to provide a vehicle washing apparatus and method which overcomes some or all of the disadvantages of the prior art.

The automobile cleaning device comprises a device body, wherein an accommodating cavity is formed in the device body, a linear actuator is arranged at the top of the accommodating cavity, a movable plate capable of moving back and forth is arranged on the linear actuator, an electric telescopic rod is connected to the bottom surface of the movable plate, an installation block is connected to the bottom of the electric telescopic rod, a movable rod capable of rotating back and forth is connected to the bottom of the installation block, and the movable rod is driven by a first motor; the bottom of the movable rod is connected with an inverted concave mounting platform; the mounting table comprises a cross rod, two ends of the cross rod are respectively and rotatably connected with a vertical rod, and the vertical rods are driven by a second motor;

a water pipe is fixed on the mounting table and is connected with a plurality of nozzles which are all aligned to the concave cavity of the mounting table;

the water piping connection has the connecting pipe, wears out to install behind the body with a three-way valve connection, and the three-way valve has two water pumps through pipe connection, and two water pumps are located a clean water basin and a washing liquid pond respectively, and clean water basin and washing liquid pond all are connected with a clean water piping connection, and the washing liquid pond is connected with annotates the liquid pipe.

The linear actuator can drive the mounting table to move back and forth, so that the spray head on the mounting table can spray and wash the automobile for multiple times. The height of the spray head can be adjusted by lifting the electric telescopic rod, so that the spray head can be conveniently aligned with and close to an automobile. The movable rod can rotate at the bottom of the mounting block, so that the mounting table can rotate forwards and backwards, the spray head can rotate forwards and backwards to adjust the position and the angle, and repeated spray washing in a small range is realized. The horizontal pole of mount table generally washs the car top surface, and the montant generally washs the car side. The montant on the mount table can rotate and adjust, and like this, the montant can be packed up, can not obstruct when not using, moreover, when the width of car is different, can play the effect of adjusting shower nozzle to car distance through the rotation of montant, expandes the back moreover, can spray rinsing the region of wideer area, conveniently washs at the bottom of the holding chamber.

The water pump can be with clear water and washing liquid pump sending shower nozzle department blowout, and through the setting of three-way valve, it is washing liquid or clear water to conveniently control the shower nozzle blowout. The liquid injection pipe is used for injecting high-concentration cleaning liquid, and then the cleaning liquid and clear water are mixed and diluted, so that the cleaning efficiency is guaranteed, and meanwhile, the cleaning liquid is saved.

The invention can automatically clean the automobile in a smaller space, and is very convenient.

Preferably, the linear actuator comprises a body, an installation cavity is arranged in the body, a lead screw is arranged in the installation cavity, a lead screw nut is sleeved on the lead screw, and the lead screw nut is connected with a moving rod; the bottom of the device body is provided with a limiting hole, and the moving rod penetrates through the limiting hole and then is connected with the moving plate; one end of the screw rod penetrates out of the device body and then is connected with a third motor.

The third motor drives the screw rod to rotate, so that the screw rod nut has a rotating trend, but the moving rod connected with the screw rod nut is blocked by the limiting hole, so that the screw rod nut and the moving rod both do linear motion, and the moving plate can move back and forth.

Preferably, the end of the cross rod is provided with a first mounting groove, a first rotating rod is arranged in the first mounting groove, a round head is fixed on the first rotating rod, and the round head is connected with the corresponding vertical rod; the first rotating rod is connected with the second motor.

The second motor drives the first rotating rod to rotate, so that the rotation of the vertical rod is realized, and the round head is arranged so that the rotation of the vertical rod cannot be hindered.

As preferred, the installation piece bottom is equipped with the second mounting groove, is equipped with the second bull stick in the second mounting groove, and the movable rod top is fixed to be cup jointed on the second bull stick, and installation piece is worn out to second bull stick one end and is connected with first motor.

The first motor drives the second rotating rod to rotate, so that the movable rod rotates forwards and backwards.

Preferably, the width of the accommodating cavity is larger than the sum of the lengths of the transverse rod and the two vertical rods.

The width in holding chamber is greater than the sum of the length of horizontal pole and two montants, and like this, the montant can be convenient rotate to the horizontal pole top, conveniently withdraws the montant.

Preferably, the three-way valve is a three-way solenoid valve.

The three-way valve is a three-way electromagnetic valve, so that the three-way valve can be conveniently and automatically controlled.

Preferably, the first motor, the second motor and the third motor are all waterproof motors.

First motor, second motor and third motor are waterproof motor, can improve life like this.

The invention also provides an automobile cleaning method, which adopts the automobile cleaning device and comprises the following steps:

firstly, moving an automobile to the lower part of an installation table in an accommodating cavity;

secondly, moving the mounting table to the front of the automobile through a linear actuator;

thirdly, controlling the electric telescopic rod to descend the mounting table to a preset position;

fourthly, controlling a second motor to enable the vertical rod to be put down;

fifthly, opening the water pump, and controlling the three-way valve to enable the cleaning liquid to be sprayed out from the spray head;

sixthly, controlling a first motor to rotate the mounting table backwards by a certain angle, enabling the spray head to spray the front side of the automobile head, and simultaneously lifting the mounting table up and down through an electric telescopic rod;

seventhly, after a period of time, moving the mounting table to the rear of the automobile at a preset speed through a linear actuator, spraying and washing the automobile body, controlling the electric telescopic rod to lift the mounting table up and down, and controlling the first motor to rotate the mounting table back and forth;

eighthly, after the automobile tail is reached, stopping the mounting table, and controlling the first motor to rotate the mounting table forward by a certain angle to enable the spray head to spray the rear side of the automobile tail;

and ninthly, after the cleaning is carried out for multiple times, controlling the three-way valve to enable the clean water to be sprayed out from the spray head, and after the cleaning is carried out for multiple times, finishing the cleaning.

Preferably, when the linear actuator moves the mounting platform to the automobile windshield, the electric telescopic rod lifts the mounting platform to a preset height and then lifts back and forth.

The method can conveniently clean the automobile, has good cleaning effect, can flexibly adjust the position and the angle of the spray head, and can clean every place on the surface of the automobile.

Drawings

FIG. 1 is a schematic view showing a structure of an automobile washing apparatus according to embodiment 1;

FIG. 2 is a schematic view showing the structure of a linear actuator in embodiment 1;

FIG. 3 is a schematic view of the structure of a mounting table in embodiment 1;

FIG. 4 is a schematic structural view of a mounting block in embodiment 1;

FIG. 5 is a schematic structural view of a water wiping device for an automobile according to embodiment 2;

FIG. 6 is a schematic structural view of a second round bar and a third round bar in example 2;

FIG. 7 is a schematic structural view of a first linear module in embodiment 2;

FIG. 8 is a schematic structural view of a water wiping towel in embodiment 2;

FIG. 9 is a schematic structural view of an automobile service platform according to embodiment 3;

FIG. 10 is a schematic right-view structural diagram of an automobile inspection platform according to embodiment 3;

fig. 11 is a schematic structural view of a first linear module according to embodiment 3;

FIG. 12 is a schematic bottom view of the top plate in embodiment 3;

FIG. 13 is a schematic view showing the structure of a header pipe according to embodiment 3;

fig. 14 is a schematic structural view of a catch lever in embodiment 3.

Detailed Description

For a further understanding of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention and not limiting.

Example 1

As shown in fig. 1, 2, 3 and 4, the present embodiment provides an automobile cleaning device, which includes a device body 100, a receiving cavity 101 is disposed in the device body 100, a linear actuator 110 is disposed at a top of the receiving cavity 101, a moving plate 120 capable of moving forward and backward is disposed on the linear actuator 110, an electric telescopic rod 130 is connected to a bottom surface of the moving plate 120, a mounting block 140 is connected to a bottom of the electric telescopic rod 130, a movable rod 150 capable of rotating forward and backward is connected to a bottom of the mounting block 140, and the movable rod 150 is driven by a first motor 151; the bottom of the movable rod 150 is connected with an inverted concave mounting table 160; the mounting table 160 comprises a cross rod 161, two ends of the cross rod 161 are respectively and rotatably connected with a vertical rod 162, and the vertical rod 162 is driven by a second motor 163;

a water pipe 170 is fixed on the mounting table 160, the water pipe 170 is connected with a plurality of spray heads 171, and the plurality of spray heads 171 are all aligned with the concave cavity of the mounting table 160;

the water pipe 170 is connected with a connecting pipe 172, the connecting pipe 172 penetrates out of the device body 100 and then is connected with a three-way valve 180, the three-way valve 180 is connected with two water pumps 191 through pipelines, the two water pumps 191 are respectively positioned in a clean water tank 192 and a cleaning liquid tank 193, the clean water tank 192 and the cleaning liquid tank 193 are both connected with a clean water pipe 194, and the cleaning liquid tank 193 is connected with a liquid injection pipe 195.

The linear actuator 110 can move the mounting table 160 back and forth, so that the spray head 171 on the mounting table 160 can spray the automobile back and forth for multiple times. The height of the spray head 171 can be adjusted by the lifting of the electric telescopic rod 130, so that the spray head can be conveniently aligned with and close to the automobile. The movable bar 150 is rotatable at the bottom of the mounting block 140 so that the mounting table 160 can be rotated back and forth, and thus the spray head can be rotated back and forth to adjust the position and angle, and repeated spray washing in a small range can be realized. The cross bars 161 of the mounting station 160 generally clean the top of the vehicle and the vertical bars 162 generally clean the sides of the vehicle. Montant 162 on mount table 160 can rotate the regulation, and like this, montant 162 can pack up, can not hinder when not using, and in addition, when the width of car is different, can play the effect of adjusting shower nozzle 171 to the car distance through montant 162's rotation, expandes the back moreover, can spray rinsing the region of wider area, conveniently washs at the bottom of the holding chamber 101 chamber.

The water pump 191 can pump the clear water and the cleaning liquid to the spray head 171 to be sprayed out, and through the arrangement of the three-way valve 180, whether the cleaning liquid or the clear water is sprayed out of the spray head 171 can be conveniently controlled. The liquid injection pipe 195 is used for injecting a high-concentration cleaning liquid, and then the cleaning liquid is mixed and diluted with clean water, so that the cleaning efficiency is ensured and the cleaning liquid is saved.

This embodiment can carry out self-cleaning, very convenient to the car in less space.

In this embodiment, the linear actuator 110 includes a body 111, a mounting cavity 112 is provided in the body 111, a lead screw 113 is provided in the mounting cavity 112, a lead screw nut 114 is sleeved on the lead screw 113, and the lead screw nut 114 is connected with a moving rod 115; the bottom of the device body 111 is provided with a limiting hole 116, and the moving rod 115 penetrates out of the limiting hole 116 and then is connected with the moving plate 120; one end of the screw 113 is connected with a third motor 117 after penetrating out of the device body 111.

The third motor 117 drives the lead screw 113 to rotate, so that the lead screw nut 114 tends to rotate, but the moving rod 115 connected with the lead screw nut 114 is blocked by the limiting hole 116, so that the lead screw nut 114 and the moving rod 115 both perform linear motion, and the moving plate 120 moves back and forth.

In this embodiment, the end of the cross bar 161 is provided with a first mounting groove 164, a first rotating bar 165 is arranged in the first mounting groove 164, a round head 166 is fixed on the first rotating bar 165, and the round head 166 is connected with the corresponding vertical bar 162; the first rotation lever 165 is connected to the second motor 163.

The second motor 163 drives the first rotating rod 165 to rotate, so that the vertical rod 162 rotates, and the round head 166 is arranged so that the rotation of the vertical rod 162 is not hindered.

In this embodiment, the bottom of the mounting block 140 is provided with a second mounting groove 141, a second rotating rod 142 is arranged in the second mounting groove 141, the top of the movable rod 150 is fixedly sleeved on the second rotating rod 142, and one end of the second rotating rod 142 penetrates through the mounting block 140 to be connected with the first motor 151.

The first motor 151 rotates the second rotating bar 142, thereby implementing the back and forth rotation of the movable bar 150.

In this embodiment, the width of the accommodating cavity 101 is greater than the sum of the lengths of the cross bar 161 and the two vertical bars 162.

The width of the accommodating cavity 101 is greater than the sum of the lengths of the cross rod 161 and the two vertical rods 162, so that the vertical rods 162 can be conveniently rotated above the cross rod 161, and the vertical rods 162 can be conveniently retracted.

In this embodiment, the three-way valve 180 is a three-way solenoid valve.

The three-way valve 180 is a three-way solenoid valve, so that the three-way valve 180 can be conveniently and automatically controlled.

In this embodiment, the first motor 151, the second motor 163, and the third motor 117 are all waterproof motors.

The first motor 151, the second motor 163 and the third motor 117 are all waterproof motors, so that the service life can be prolonged.

The embodiment also provides an automobile cleaning method, which adopts the automobile cleaning device and comprises the following steps:

firstly, moving the automobile to the lower part of the mounting table 160 in the accommodating cavity 101;

secondly, the mounting table 160 is moved to the front of the automobile through the linear actuator 110;

thirdly, controlling the electric telescopic rod 130 to descend the mounting table 160 to a preset position;

fourthly, controlling the second motor 163 to enable the vertical rod 162 to be lowered;

fifthly, the water pump 191 is opened, and the three-way valve 180 is controlled to spray the cleaning liquid out of the spray head 171;

sixthly, controlling the first motor 151 to rotate the mounting table 160 backwards by a certain angle, so that the spray head 171 sprays the front side of the automobile head, and simultaneously lifting the mounting table 160 up and down through the electric telescopic rod 130;

seventhly, after a period of time, the mounting table 160 is moved to the rear of the automobile at a preset speed through the linear actuator 110, the automobile body is sprayed, meanwhile, the electric telescopic rod 130 is controlled to lift the mounting table 160 up and down, and the first motor 151 is controlled to rotate the mounting table 160 back and forth;

eighthly, after the automobile tail is reached, stopping the mounting table 160, controlling the first motor 151 to rotate the mounting table 160 forwards by a certain angle, and enabling the spray head 171 to spray the rear side of the automobile tail;

and ninthly, after the cleaning is performed for multiple times, controlling the three-way valve 180 to enable the clean water to be sprayed out from the spray head 171, and after the cleaning is performed for multiple times, finishing the cleaning.

In this embodiment, when the linear actuator 110 moves the mounting platform 160 to the windshield of the automobile, the electric telescopic rod 130 lifts the mounting platform 160 to a preset height and then goes up and down.

The method can conveniently clean the automobile, has good cleaning effect, and can flexibly adjust the position and the angle of the spray head 171 and clean every place on the surface of the automobile.

Example 2

As shown in fig. 5, 6, 7 and 8, the embodiment provides an automobile water wiping device, which includes a device body 100, a receiving cavity 101 is arranged in the device body 100, two first linear modules 210 are arranged on the top of the receiving cavity 101, a connecting rod 211 capable of moving forward and backward is connected below the first linear module 210, a second linear module 220 is fixedly connected below the connecting rod 211, a movable plate 221 capable of moving left and right is connected below the second linear module 220, an electric lifting rod 230 is fixedly connected below the movable plate 221, a first mounting plate 241 is connected below the electric lifting rod 230, a rotatable first round rod 261 is arranged on the inner side of the first mounting plate 241, and the first round rod 251 is driven by a first servo motor to rotate; the inner end of the first round rod 251 is connected with the top of a second mounting plate 242, the inner side of the bottom of the second mounting plate 242 is provided with a rotatable second round rod 252 and a rotatable third round rod 253, the second round rod 252 and the third round rod 253 are arranged side by side, and the second round rod 252 is driven to rotate by a second servo motor 262; the inner ends of the second round rod 252 and the third round rod 253 are respectively provided with a gear 270, and the two gears 270 are meshed; the fixing rods 280 are respectively and fixedly connected below the second round bar 252 and the third round bar 253, and four corners of a water wiping towel 290 are respectively and fixedly connected to the bottom ends of the corresponding fixing rods 280.

The two first linear modules 210 can drive the water wiping towel 290 to move back and forth, so that the water wiping towel 290 can wipe the front and back of the automobile for multiple times. The two second linear modules 220 can drive the water wiping towel 290 to move left and right, and the tightness and the horizontal position of the water wiping towel 290 can be adjusted. The electric lifting rod 230 can adjust the height of the water wiping towel 290, so that the water wiping towel 290 can be conveniently attached to the surface of the automobile. The second servo motor 262 drives the second round bar 252 to rotate, and the two gears 270 are meshed, so that the second round bar 252 and the third round bar 253 rotate in opposite directions to unfold the water wiping towel 290, so that the water wiping towel 290 can be conveniently unfolded and folded through the second servo motor 262, the water wiping effect of the automobile is better when the automobile is unfolded, and water is conveniently squeezed when the automobile is folded. When the water wiping towel 290 is folded, the two first servo motors 261 rotate reversely, and the two first round rods 251 rotate reversely, so that the rotation directions of the two ends of the water wiping towel 290 are different, and thus, water of the water wiping towel 290 can be squeezed open automatically, and the tightness of the water wiping towel 290 needs to be adjusted loosely through the second linear module 220 during water squeezing because the first servo motors 261 have certain rotation diameters during rotation.

The embodiment can automatically wipe water for a static automobile, and is small in occupied area and very convenient.

In this embodiment, each of the first linear module 210 and the second linear module 220 includes a module body 212, a cavity 213 is disposed in the module body 212, a screw 214 is disposed in the cavity 213, a nut 215 is sleeved on the screw 214, and the nut 215 is connected to a moving block 216; the bottom of the module body 212 is provided with a long hole 217 for clamping the side surface of the moving block 216, and the moving block 216 penetrates through the long hole 217 and then is connected with the connecting rod 211/the movable plate 221; one end of the screw 214 penetrates through the module body 212 and is connected to a third servo motor 263.

The third servo motor 263 drives the screw 214 to rotate, so that the nut 215 tends to rotate, but the moving block 216 connected to the nut 215 is blocked by the long hole 217, so that the moving block 216 and the long hole 217 move linearly, which realizes the forward and backward movement of the connecting rod 211.

In this embodiment, the connecting rod 211 is connected to the middle of the second linear module 220.

The connection bar 211 is connected to the middle of the second linear module 220, so that the stability of the second linear module 220 can be ensured.

In this embodiment, four corners of the water wiping towel 290 are respectively provided with a through hole 291, a screw 281 penetrates through the through hole 291, and the screw 281 is fixed at the bottom end of the fixing rod 280.

The water wiping towel 290 is fixed at the bottom end of the fixing rod 280 by the screw 281, so that the water wiping towel 290 has better stability.

In this embodiment, the first servo motor 261 is fixedly installed outside the first installation plate 241; the second servo motor 262 is fixedly installed outside the second mounting plate 242.

In this embodiment, the first servo motor 261, the second servo motor 262, and the third servo motor 263 are all waterproof motors. In this way, the service lives of the first servomotor 261, the second servomotor 262, and the third servomotor 263 can be ensured.

The embodiment also provides an automobile water wiping method, which adopts the automobile water wiping device and comprises the following steps:

firstly, the water wiping towel is moved to the front part of the automobile through the first linear module 210, then the second servo motor 262 is controlled to rotate the second round rod 252, and the second round rod 252 and the third round rod 253 rotate in opposite directions due to the meshing of the two gears 270, so that the water wiping towel 290 is unfolded;

secondly, the horizontal position of the fixing rod 280 is adjusted by the left-right movement of the second linear module 220, so that the horizontal position and the tightness of the water wiping towel 290 are adjusted, and the water wiping towel 290 corresponds to the automobile;

thirdly, the height of the fixing rod 280 is adjusted by the lifting of the electric lifting rod 230, so that the height of the water wiping towel 290 is adjusted, and the water wiping towel 290 is attached to the surface of the automobile;

fourthly, the first linear module 210 moves backwards to enable the water wiping towel 290 to wipe the automobile from front to back, and in the process, the water wiping towel 290 is kept attached to the surface of the automobile all the time through the left-right movement of the second linear module 220 and the lifting of the electric lifting rod 230;

fifthly, controlling the second servo motor 262 to fold the water wiping towel 290;

sixthly, controlling the two first servo motors 261 to rotate in the opposite directions, so that the two first round rods 251 rotate reversely, and squeezing water of the water wiping towel 290;

wiping water from the rear to the front of the automobile in the same way; thus, the water wiping is performed for a plurality of times until the automobile shows that the water wiping is finished.

The method can better wipe the automobile, can automatically squeeze water after wiping once, and then continues wiping, so that the efficiency is higher.

Example 3

As shown in fig. 9, 10, 11, 12, 13 and 14, the present embodiment provides an automobile maintenance platform, which includes an apparatus body 100, an accommodating chamber 101 is provided in the apparatus body 100, an accommodating groove 300 is provided at the bottom of the accommodating chamber 101, a supporting plate 310 is provided at the bottom of the accommodating groove 300, a plurality of groove rails 311 are provided on the top surface of the supporting plate 310, a plurality of rollers 320 capable of rolling left and right are respectively engaged in any one of the groove rails 311, and all the rollers 320 are installed at the bottom of a lifting platform 330; a first linear module 340 is arranged in the middle of the supporting plate 310, a connecting plate 341 capable of moving left and right is arranged above the first linear module 340, and the connecting plate 341 is fixedly connected with the bottom surface of the lifting platform 330;

the lifting platform 330 comprises a top plate 331, a scissor type lifting mechanism 332 and a bottom plate 333, wherein the middle of the top plate 331 is provided with an access port 3311; two second linear modules 350 are arranged on the bottom surface of the top plate 331 in parallel, a water collecting pipe 360 capable of moving back and forth is connected between the two second linear modules 350, and a plurality of nozzles 361 are arranged above the water collecting pipe 360; the water collection pipe 360 is connected to an external pump through a pipe 362.

The first linear module 340 can automatically control the horizontal position of the lifting platform 330, so that the automobile only needs to be driven to the door of the accommodating cavity 101, and then the automobile can be conveniently driven to the lifting platform 330 by adjusting the horizontal position of the lifting platform 330 (since the top plate 331 is provided with the access port 3311, the automobile is difficult to be driven to the top plate 331). The cooperation of the grooved rail 311 and the roller 320 enables the lifting platform 330 capable of moving left and right to have better automobile supporting capability, so that the stability is improved, and when the lifting platform 330 is adjusted left and right, the roller 320 enables the left and right adjustment to be very convenient.

The lifting platform 330 can adjust the height of the automobile, thereby facilitating personnel to overhaul the automobile chassis from the overhaul port 3311. An external pump can pump the rice water collecting pipe 360 and then spray the rice water collecting pipe from the nozzle 361, and water can spray and wash the automobile chassis after passing through the access port 3311; the second linear module 350 can drive the water collecting pipe 360 to move back and forth, so that the whole chassis of the automobile can be sprayed and washed conveniently.

In this embodiment, a gate 102 is disposed at the front side of the accommodating cavity 101.

The gate 102 is arranged to facilitate the automobile to enter the accommodating cavity 101.

In this embodiment, the top plate 331 can be aligned with the bottom of the accommodating chamber 101.

The top plate 331 can be aligned with the bottom of the receiving cavity 101 so that the bottom surface of the vehicle wheel can be aligned with the top surface of the top plate 331 and the vehicle can smoothly drive onto the top plate 331.

In this embodiment, two wheel-blocking rods 3312 are disposed on the top surface of the top plate 331.

The catch wheel rod 3312 plays a role of limiting, and facilitates the driving of the automobile to a proper position.

In this embodiment, the two second linear modules 350 are respectively located at two sides of the access port 3311.

In this embodiment, a plurality of empty slots 3331 with downward openings are disposed below the bottom plate 333, and the rollers 320 are installed in the corresponding empty slots 3331.

The empty groove 3331 can facilitate installation of the roller 320.

The embodiment also provides a using method of the automobile overhaul platform, which adopts the automobile overhaul platform and comprises the following steps:

firstly, aligning the top plate 331 with the bottom of the accommodating cavity 101, and then opening the automobile to the doorway of the accommodating cavity 101;

secondly, the position of the lifting platform 330 is adjusted through the first linear module 340, so that the areas on two sides of the access port 3311 on the top surface of the top plate 331 correspond to the wheels of the automobile, and then the automobile is driven onto the top plate 331;

thirdly, the automobile is lifted up through the lifting platform 330, and then the automobile is overhauled from the access port 3311;

fourthly, after the maintenance is finished, the pump is started, the water collecting pipe 360 is moved back and forth through the second linear module 350, and water is sprayed on the automobile chassis after passing through the nozzle 361.

The method can lead the automobile to be conveniently driven onto the lifting platform 330, is convenient for overhauling the automobile, and can clean the automobile chassis after the overhauling is finished.

In this embodiment, the first linear module 340 and the second linear module 350 have the same structure as the linear actuator 110 in embodiment 1, and have better waterproof performance.

Example 4

The embodiment provides an automobile washing room, which comprises a device body 100, wherein a containing cavity 101 is arranged in the device body 100, a linear actuator 110 is arranged at the top of the cavity of the containing cavity 101, a moving plate 120 capable of moving back and forth is arranged on the linear actuator 110, an electric telescopic rod 130 is connected to the bottom surface of the moving plate 120, an installation block 140 is connected to the bottom of the electric telescopic rod 130, a movable rod 150 capable of rotating back and forth is connected to the bottom of the installation block 140, and the movable rod 150 is driven by a first motor 151; the bottom of the movable rod 150 is connected with an inverted concave mounting table 160; the mounting table 160 comprises a cross rod 161, two ends of the cross rod 161 are respectively and rotatably connected with a vertical rod 162, and the vertical rod 162 is driven by a second motor 163;

the water pipe 170 is connected with a connecting pipe 172, the connecting pipe 172 penetrates out of the device body 100 and then is connected with a three-way valve 180, the three-way valve 180 is connected with two water pumps 191 through pipelines, the two water pumps 191 are respectively positioned in a clean water tank 192 and a cleaning liquid tank 193, the clean water tank 192 and the cleaning liquid tank 193 are both connected with a clean water pipe 194, and the cleaning liquid tank 193 is connected with a liquid injection pipe 195;

two first linear modules 210 are arranged at the top of the accommodating cavity 101, a connecting rod 211 capable of moving back and forth is connected below the first linear modules 210, a second linear module 220 is fixedly connected below the connecting rod 211, a movable plate 221 capable of moving left and right is connected below the second linear module 220, an electric lifting rod 230 is fixedly connected below the movable plate 221, a first mounting plate 241 is connected below the electric lifting rod 230, a rotatable first round rod 251 is arranged on the inner side of the first mounting plate 241, and the first round rod 251 is driven to rotate by a first servo motor 261; the inner end of the first round rod 251 is connected with the top of a second mounting plate 242, the inner side of the bottom of the second mounting plate 242 is provided with a rotatable second round rod 252 and a rotatable third round rod 253, the second round rod 252 and the third round rod 253 are arranged side by side, and the second round rod 252 is driven to rotate by a second servo motor 262; the inner ends of the second round rod 252 and the third round rod 253 are respectively provided with a gear 270, and the two gears 270 are meshed; the fixing rods 280 are respectively and fixedly connected below the second round bar 252 and the third round bar 253, and four corners of a water wiping towel 290 are respectively and fixedly connected to the bottom ends of the corresponding fixing rods 280.

This embodiment can carry out self-cleaning to the car in less space, can wipe water for static car automatically, and area is little, and is very convenient.

In this embodiment, the first motor 151, the second motor 163, the third motor 117, the first servo motor 261, the second servo motor 262, and the third servo motor 263 are all waterproof motors. This can improve the service life.

The embodiment also provides a use method of the car wash, and the car wash comprises the following steps:

ninthly, after the cleaning is carried out for a plurality of times, the three-way valve 180 is controlled to enable the clean water to be sprayed out from the spray head 171, and the cleaning is finished after the cleaning is carried out for a plurality of times;

tenthly, moving the water wiping towel to the front part of the automobile through the first linear module 210, then controlling the second servo motor 262 to rotate the second round rod 252, and rotating the second round rod 252 and the third round rod 253 in opposite directions due to the meshing of the two gears 270 so as to unfold the water wiping towel 290;

eleven, the horizontal position of the fixing rod 280 is adjusted by the left and right movement of the second linear module 220, so that the horizontal position and the tightness of the water wiping towel 290 are adjusted, and the water wiping towel 290 corresponds to the automobile;

twelfth, the height of the fixing rod 280 is adjusted by the lifting of the electric lifting rod 230, so that the height of the water wiping towel 290 is adjusted, and the water wiping towel 290 is attached to the surface of the automobile;

thirteen, the first linear module 210 moves backwards to enable the water wiping towel 290 to wipe the automobile from front to back, and in the process, the second linear module 220 moves leftwards and rightwards and the electric lifting rod 230 lifts to keep the water wiping towel 290 attached to the surface of the automobile all the time;

fourteen, controlling the second servo motor 262 to fold the water wiping towel 290;

fifteen, the two first servo motors 261 are controlled to rotate in the opposite directions, so that the two first round rods 251 rotate reversely, and the water of the water wiping towel 290 is squeezed;

sixthly, wiping water from the rear to the front of the automobile in the same way; thus, the water wiping is performed for a plurality of times until the automobile shows that the water wiping is finished.

The automobile cleaning method has the advantages that the automobile can be conveniently cleaned, the cleaning effect is good, the position and the angle of the spray head 171 can be flexibly adjusted, every place on the surface of the automobile can be cleaned, the automobile can be better wiped with water after cleaning is completed, water can be automatically squeezed out after wiping is completed, then the automobile can be wiped continuously, and the efficiency is higher.

Example 5

The embodiment provides an automobile cleaning and maintenance room, which comprises a device body 100, wherein a containing cavity 101 is arranged in the device body 100, a linear actuator 110 is arranged at the top of the cavity of the containing cavity 101, a moving plate 120 capable of moving back and forth is arranged on the linear actuator 110, an electric telescopic rod 130 is connected to the bottom surface of the moving plate 120, an installation block 140 is connected to the bottom of the electric telescopic rod 130, a movable rod 150 capable of rotating back and forth is connected to the bottom of the installation block 140, and the movable rod 150 is driven by a first motor 151; the bottom of the movable rod 150 is connected with an inverted concave mounting table 160; the mounting table 160 comprises a cross rod 161, two ends of the cross rod 161 are respectively and rotatably connected with a vertical rod 162, and the vertical rod 162 is driven by a second motor 163;

the bottom of the accommodating cavity 101 is provided with an accommodating groove 300, the bottom of the accommodating groove 300 is provided with a supporting plate 310, the top surface of the supporting plate 310 is provided with a plurality of groove rails 311, a plurality of rollers 320 capable of rolling left and right are matched in any one of the groove rails 311, and all the rollers 320 are arranged on the bottom surface of a lifting platform 330; a first linear module 340 is arranged in the middle of the supporting plate 310, a connecting plate 341 capable of moving left and right is arranged above the first linear module 340, and the connecting plate 341 is fixedly connected with the bottom surface of the lifting platform 330;

The first linear module 340 can automatically control the horizontal position of the lifting platform 330, so that the automobile can be conveniently driven onto the lifting platform 330 only by driving the automobile to the doorway of the accommodating cavity 101 and then adjusting the horizontal position of the lifting platform 330 (since the top plate 331 is provided with the access port 3311, the automobile is difficult to drive onto the top plate 331); in addition, after the automobile is driven onto the lifting platform 330, the automobile is vertically corresponding to the mounting platform 160 by changing the horizontal position of the lifting platform 330, so that the automobile is convenient to clean. The cooperation of the grooved rail 311 and the roller 320 enables the lifting platform 330 capable of moving left and right to have better automobile supporting capability, so that the stability is improved, and when the lifting platform 330 is adjusted left and right, the roller 320 enables the left and right adjustment to be very convenient.

This embodiment is examined and repaired the car earlier, then examines and repair and can directly carry out self-cleaning to the car after accomplishing, and area is little, and is very convenient.

The empty groove 3331 can facilitate installation of the roller 320.

The embodiment provides a using method of an automobile cleaning and maintaining room, which adopts the automobile cleaning and maintaining room and comprises the following steps:

Fifthly, moving the automobile to the lower part of the mounting table 160 in the accommodating cavity 101;

sixthly, moving the mounting table 160 to the front of the automobile through the linear actuator 110;

seventhly, controlling the electric telescopic rod 130 to descend the mounting table 160 to a preset position;

eighthly, controlling a second motor 163 to enable the vertical rod 162 to be lowered;

ninthly, opening the water pump 191, and controlling the three-way valve 180 to enable the cleaning liquid to be sprayed out from the spray head 171;

tenthly, controlling the first motor 151 to rotate the mounting table 160 backwards by a certain angle, enabling the spray head 171 to spray the front side of the automobile head, and simultaneously lifting the mounting table 160 up and down through the electric telescopic rod 130;

eleven, after a period of time, moving the mounting table 160 to the rear of the automobile at a preset speed through the linear actuator 110, spraying and washing the automobile body, controlling the electric telescopic rod 130 to lift the mounting table 160 up and down, and controlling the first motor 151 to rotate the mounting table 160 back and forth;

twelfth, after the automobile tail is reached, the mounting table 160 stops, the first motor 151 is controlled to rotate the mounting table 160 forward by a certain angle, and the spray head 171 is enabled to spray the rear side of the automobile tail;

thirteen, after washing back and forth for many times, the three-way valve 180 is controlled to make the clean water spray out from the spray head 171, and after washing back and forth for many times, the washing is finished.

The method can enable the automobile to be conveniently driven onto the lifting platform 330, is convenient for overhauling the automobile, can clean the surface and the chassis of the automobile after overhauling is completed, and can flexibly adjust the position and the angle of the spray head 171 to clean every place on the surface of the automobile. The horizontal movement of the elevating platform 330 can facilitate the up-and-down correspondence of the car with the mounting table 160.

Example 6

This embodiment provides an automobile service room including all of the structures of embodiments 1-5.

The embodiment provides a using method of an automobile maintenance room, which comprises the following steps:

thirteen, after washing back and forth for many times, the three-way valve 180 is controlled to make the clean water spray out from the spray head 171, and after washing back and forth for many times, the washing is finished;

fourteen, the water wiping towel is moved to the front part of the automobile through the first linear module 210, then the second servo motor 262 is controlled to rotate the second round rod 252, and the second round rod 252 and the third round rod 253 rotate in opposite directions due to the meshing of the two gears 270, so that the water wiping towel 290 is unfolded;

fifteen, the horizontal position of the fixing rod 280 is adjusted through the left and right movement of the second linear module 220, so that the horizontal position and the tightness of the water wiping towel 290 are adjusted, and the water wiping towel 290 corresponds to the automobile;

sixthly, the height of the fixing rod 280 is adjusted by the lifting of the electric lifting rod 230, so that the height of the water wiping towel 290 is adjusted, and the water wiping towel 290 is attached to the surface of the automobile;

seventhly, the first linear module 210 moves backwards to enable the water wiping towel 290 to wipe the automobile from front to back, and in the process, the second linear module 220 moves left and right and the electric lifting rod 230 lifts to keep the water wiping towel 290 attached to the surface of the automobile all the time;

eighteen, controlling the second servo motor 262 to fold the water wiping towel 290;

nineteenth, the two first servo motors 261 are controlled to rotate in opposite directions, so that the two first round rods 251 rotate reversely, and water of the water wiping towel 290 is squeezed;

twenty, wiping water from the rear to the front of the automobile in the same way; thus, the water wiping is performed for a plurality of times until the automobile shows that the water wiping is finished.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.

Claims

1. An automobile cleaning device is characterized in that: the device comprises a device body (100), wherein a containing cavity (101) is arranged in the device body (100), a linear actuator (110) is arranged at the top of the containing cavity (101), a movable plate (120) capable of moving back and forth is arranged on the linear actuator (110), an electric telescopic rod (130) is connected to the bottom surface of the movable plate (120), an installation block (140) is connected to the bottom of the electric telescopic rod (130), a movable rod (150) capable of rotating back and forth is connected to the bottom of the installation block (140), and the movable rod (150) is driven by a first motor (151); the bottom of the movable rod (150) is connected with an inverted concave mounting table (160); the mounting table (160) comprises a cross rod (161), two ends of the cross rod (161) are respectively and rotatably connected with a vertical rod (162), and the vertical rod (162) is driven by a second motor (163);

a water pipe (170) is fixed on the mounting table (160), the water pipe (170) is connected with a plurality of spray heads (171), and the spray heads (171) are all aligned to the concave cavity of the mounting table (160);

water pipe (170) are connected with connecting pipe (172), wear out device body (100) back and be connected with a three-way valve (180) connecting pipe (172), and three-way valve (180) have two water pumps (191) through the pipe connection, and two water pumps (191) are located a clean water basin (192) and a cleaning solution pond (193) respectively, and clean water basin (192) and cleaning solution pond (193) all are connected with a clean water pipe (194), and cleaning solution pond (193) are connected with and annotate liquid pipe (195).

2. The vehicle washing apparatus of claim 1, wherein: the linear actuator (110) comprises a body (111), an installation cavity (112) is arranged in the body (111), a lead screw (113) is arranged in the installation cavity (112), a lead screw nut (114) is sleeved on the lead screw (113), and the lead screw nut (114) is connected with a moving rod (115); the bottom of the device body (111) is provided with a limiting hole (116), and the moving rod (115) penetrates through the limiting hole (116) and then is connected with the moving plate (120); one end of the screw rod (113) penetrates out of the device body (111) and then is connected with a third motor (117).

3. The vehicle washing apparatus of claim 2, wherein: a first mounting groove (164) is formed in the end of the cross rod (161), a first rotating rod (165) is arranged in the first mounting groove (164), a round head (166) is fixed on the first rotating rod (165), and the round head (166) is connected with the corresponding vertical rod (162); the first rotating rod (165) is connected with the second motor (163).

4. The vehicle washing apparatus of claim 3, wherein: the bottom of the mounting block (140) is provided with a second mounting groove (141), a second rotating rod (142) is arranged in the second mounting groove (141), the top of the movable rod (150) is fixedly sleeved on the second rotating rod (142), and one end of the second rotating rod (142) penetrates out of the mounting block (140) to be connected with the first motor (151).

5. The vehicle washing apparatus of claim 4, wherein: the width of the accommodating cavity (101) is larger than the sum of the lengths of the cross rod (161) and the two vertical rods (162).

6. The vehicle washing apparatus of claim 5, wherein: the three-way valve (180) is a three-way electromagnetic valve.

7. The vehicle washing apparatus of claim 6, wherein: the first motor (151), the second motor (163) and the third motor (117) are all waterproof motors.

8. A car washing method is characterized in that: which employs the automobile washing device as claimed in any one of claims 1 to 7, and comprises the steps of:

firstly, moving an automobile to the lower part of an installation table (160) in the accommodating cavity (101);

secondly, the mounting table (160) is moved to the front of the automobile through the linear actuator (110);

thirdly, controlling the electric telescopic rod (130) to descend the mounting table (160) to a preset position;

fourthly, controlling a second motor (163) to enable the vertical rod (162) to be put down;

fifthly, the water pump (191) is opened, and the three-way valve (180) is controlled to spray the cleaning liquid from the spray head (171);

sixthly, controlling a first motor (151) to rotate the mounting table (160) backwards for a certain angle, enabling the spray head (171) to spray the front side of the automobile head, and lifting the mounting table (160) up and down through an electric telescopic rod (130);

seventhly, after a period of time, the mounting table (160) is moved to the rear of the automobile at a preset speed through the linear actuator (110), the automobile body is sprayed, meanwhile, the electric telescopic rod (130) is controlled to lift the mounting table (160) up and down, and the first motor (151) is controlled to rotate the mounting table (160) back and forth;

eighthly, after the automobile tail is reached, stopping the mounting table (160), controlling the first motor (151) to rotate the mounting table (160) forwards for a certain angle, and enabling the spray head (171) to spray the rear side of the automobile tail;

ninthly, after the cleaning is carried out for a plurality of times, the three-way valve (180) is controlled to spray clean water from the spray head (171), and the cleaning is finished after the cleaning is carried out for a plurality of times.

9. The vehicle washing method according to claim 8, wherein: when the linear actuator (110) moves the mounting table (160) to the automobile windshield, the electric telescopic rod (130) lifts the mounting table (160) to a preset height and then lifts back and forth.