CN217835582U - Vehicle profile profiling high-pressure cleaning equipment - Google Patents

Abstract

The utility model mainly discloses a vehicle profile modeling washing unit for on car washer, its technical scheme: including elevating system, detection mechanism, rotary mechanism and washing mechanism, rotary mechanism with wash the mechanism and rotate and be connected, elevating system side-mounting rotary mechanism, elevating system side-mounting detection mechanism detects the automobile body through detection mechanism, with signal feedback to PLC controller, PLC controller control elevating system and rotary mechanism work. The lifting mechanism is adopted to control the whole cleaning device to ascend and descend, the rotating mechanism is used to control the cleaning device to rotate, and the detection mechanism can determine the outline of the vehicle when moving along the whole cleaning device, so that the height and the angle of flushing can be adjusted, and the safe distance cleaning can be kept along the outline of the vehicle body. Has simple structure, reasonable design, wide application range of vehicle types and cleaner cleaning.

Description

Vehicle profile profiling high-pressure cleaning equipment

Technical Field

The utility model relates to a car washer technical field, especially a vehicle profile modeling high pressure cleaning equipment.

Background

The most traditional car washing mode in the prior art is manual car washing mode, needs a large amount of manual work to operate, and is low in efficiency, troublesome and laboursome, and various automatic car washing machines have appeared following the demand of market after, and present conventional car washing machine has contact brush machine and contactless automatic car washing machine, and contactless automatic car washing machine mainly sprays foam and high-pressure clear water through side and top water injection system and washs, then reciprocating motion air-dries.

For example, patent application No. CN2020217678747 discloses a novel both arms contactless car washer, and its technical scheme mainly includes the car washer frame, pump box and water inlet electric pipe way, the car washer frame outside is equipped with the pump box, and car washer frame top is equipped with car washer overhead traveling crane main part, and water inlet is connected to car washer overhead traveling crane main part top and is used the tow chain, and car washer frame left side is equipped with LED suggestion screen, and car washer frame left side lower extreme is equipped with the locomotive and surpasss alarm device. The car washer adopts PLC program control, can completely realize automatic car washing, has the main functions of high-pressure washing, foam spraying, water wax spraying and air drying, has two manual and automatic operation modes, can independently realize single function action of the car washer in the manual mode, can continuously realize a set program in the automatic mode, completes the whole car washing and air drying process, and is a practical car washer.

Although the car washer realizes the function of overall covering and cleaning, the width and the height of the car are different due to different cars, when the sprayed foam and the cleaning distance are consistent, the intensity of car cleaning can be different, the cleaning pressure of the car head and the car roof is inconsistent, and the car cannot be lifted and lowered to clean along the outline of the car, so that the car washer cannot be cleaned cleanly and needs to be cleaned repeatedly. And the air drying is carried out at a fixed height during the air drying, so that the local part can not be dried by air, and the cleaning and air drying efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a vehicle profile modeling high pressure cleaning equipment can carry out altitude mixture control according to the vehicle profile, and energy-conserving effectual improvement carwash efficiency reduces the carwash cost and promotes the carwash effect.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a vehicle profile profiling high pressure cleaning equipment, includes car washer frame, PLC control system, high pressure water inlet pipe device, vertical transmission, wheel hub belt cleaning device and side washing unit, car washer frame top installation high pressure water inlet pipe device, car washer frame bottom installation vertical transmission, wheel hub belt cleaning device and side washing unit are installed respectively to two inboards of car washer frame lower extreme, still include elevating gear, profile modeling washing unit and profile modeling air-dry device, and car washer frame upper end installation elevating gear drives profile modeling washing unit and profile modeling air-dry device respectively through elevating gear and air-dries the device at the inboard lift of car washer frame and removes.

Preferably: the lifting device comprises two groups of lifting components, the two groups of lifting components are respectively connected with a corresponding profiling washing device and a corresponding profiling air drying device, each lifting component comprises a lifting transmission motor, a synchronous belt guide wheel, a first synchronous belt, a second synchronous belt, a guide rail, a pair of stretching fixing parts and a pair of wheel mounting plates, the lifting transmission motor and the synchronous belt guide wheel are mounted on the upper side of the car washer frame, a rotary belt wheel is connected onto the lifting transmission motor, two wheel grooves are formed in the rotary belt wheel, one end of each of the first synchronous belt and the second synchronous belt is mounted on the corresponding wheel groove in a positive-negative mode, the other end of each of the first synchronous belts is connected with the corresponding stretching fixing parts, the stretching fixing parts are mounted on the corresponding wheel mounting plates through the synchronous belt guide wheels, the stretching fixing parts are connected with the corresponding wheel mounting plates, the guide rails are correspondingly mounted on the two sides of the car washer frame, at least one lifting transmission wheel is arranged on each of each pair of wheel mounting plates, and the lifting transmission wheels are in rolling fit with guide grooves in the guide rails.

Two sets of lifting units correspond respectively and install on the carwasher frame for control profile modeling washing unit and profile modeling air-dry the lift of device respectively, drive the rotation of rotating pulley through lift drive motor, and first synchronous belt and second synchronous belt on the rotation of pulley can be synchronous rolling or loosen, thereby drive the lift drive wheel on the driving wheel mounting panel and go up and down along the guide rail, control whole washing mechanism and go up and down.

Preferably: the profiling flushing device comprises a detection mechanism, a rotating mechanism and a flushing mechanism, wherein the rotating mechanism is rotationally connected with the flushing mechanism, the rotating mechanism is installed on the side surface of the lifting mechanism, the detection mechanism is installed on the lower side of the lifting mechanism, a vehicle body is detected through the detection mechanism, signals are fed back to the PLC control system, and the PLC control system controls the lifting mechanism and the rotating mechanism to work.

Preferably, the following components: the profiling air drying device comprises an air cooling fan welding body, a fan and air outlets, wherein the at least one fan is installed on the air cooling fan welding body, and the at least two air outlets are formed in the bottom of the air cooling fan welding body. And air-drying the vehicle through the air outlet.

Preferably, the following components: the rotary mechanism comprises a lifting motor welding plate, a lifting driven welding plate, a first proximity switch, a high-pressure rotary speed reducer, a high-pressure rotary transmission shaft, a rotary cover assembly, a rotary connecting flange shaft, a rotary fixing block and a first plate support, wherein the lifting motor welding plate is fixedly provided with the high-pressure rotary speed reducer and the first proximity switch, the high-pressure rotary speed reducer drives the high-pressure rotary transmission shaft to rotate, one end of the high-pressure rotary transmission shaft is connected with a rotary angle encoder, the other end of the high-pressure rotary transmission shaft is connected with the rotary cover assembly, the first proximity switch corresponds to the rotary angle encoder, the first plate support is fixedly connected with the rotary fixing block, the rotary fixing block is internally provided with a deep groove ball bearing, and the rotary connecting flange shaft is connected with the deep groove ball bearing;

the rotary cover assembly comprises a left rotary side plate, a right rotary side plate, a rotary outer cover bottom plate and a rotary outer cover plate, the two ends of the rotary outer cover bottom plate are fixedly connected with the left rotary side plate and the right rotary side plate respectively, the rotary outer cover bottom plate is closed through the rotary outer cover plate, a plurality of spraying holes are formed in the rotary outer cover bottom plate at even intervals, the left rotary side plate is fixedly connected with a high-pressure rotary transmission shaft on a high-pressure rotary speed reducer, and the right rotary side plate is fixedly connected with a deep groove ball bearing.

The high-pressure rotary speed reducer is used for driving the high-pressure rotary transmission shaft to rotate so as to drive the whole rotating cover assembly to rotate, the rotating angle encoder synchronously rotates, and the first proximity switch is used for detecting the rotating position and controlling the washing angle.

Preferably, the following components: detection mechanism includes the right lifter plate and the correlation switch of left lifter plate, symmetry, and left lifter plate and right lifter plate correspond respectively and install in elevator motor welded plate and the driven welded plate bottom that goes up and down, all be equipped with three correlation switch on left lifter plate and the right lifter plate. Three correlation switch positions are transversely and vertically arranged on the lifting plate respectively, are distributed in an L-shaped route basically, two correlation switches are installed at the vertical position of the lifting plate, one correlation switch is installed at the transverse position, each correlation switch is used for detecting the position of a vehicle body, the lifting of the whole flushing device is adjusted according to the outline, and the outline of the vehicle is induced to keep a safe distance.

Preferably: the flushing mechanism comprises a pipe clamp welding support, a pipeline joint, at least one high-pressure pipeline and at least one low-pressure pipeline, the high-pressure pipeline and the low-pressure pipeline are connected to the rotating outer cover bottom plate through the pipe clamp welding support and are arranged in parallel, the pipeline joint is fixed between the lifting driven welding plate and the first plate support, and a plurality of nozzles are arranged on the high-pressure pipeline and the low-pressure pipeline at uniform intervals.

A plurality of low-pressure lines that set up can dock multiple washing liquid, and the decontamination effect is better, and the external abluent water of high-pressure line can angle of adjustment carry out high pressure cleaning to the automobile body through rotary mechanism.

Preferably: the bottom of one end of the fixed supporting plate is connected with the second plate bracket, and the bottom of the other end of the fixed supporting plate is connected with the first plate bracket; the first anti-collision mechanism comprises an anti-collision fixed support, an anti-collision support base, an anti-collision ring and an anti-collision ring fixed frame, the anti-collision fixed support is connected with the bottom of the fixed supporting plate, the anti-collision support base is fixedly connected with the anti-collision fixed support, the anti-collision ring fixed frame is movably matched in the anti-collision support base, the anti-collision ring movably penetrates through the anti-collision support base to be connected with the anti-collision ring fixed frame, and a second proximity switch is arranged on the anti-collision support base;

the second anticollision institution includes anticollision steel wire fixing base, anticollision steel wire frame and third proximity switch, wind cooling machine welding body upside fixed mounting anticollision steel wire fixing base, anticollision steel wire frame are located anticollision steel wire fixing base top, and wind cooling machine welding body both sides are equipped with the opening, and the anticollision steel wire both ends are passed the opening and are connected with anticollision steel wire frame, install the third proximity switch on the anticollision steel wire fixing base.

First anticollision institution and second anticollision institution are in order to prevent that profile modeling washing unit and profile modeling air-dry the device and collide the vehicle, and first anticollision institution and second anticollision institution have certain activity space, after the vehicle is touched in as long as slightly, the condition of front and back dystopy or jack-up appears, can trigger the sudden stop switch after proximity switch loses the signal, make the whole pause of equipment report the mistake, the prevention damages the vehicle.

Preferably: the hub cleaning device comprises a welding base, a driving cylinder, a sliding assembly, a motor and a wheel brush, wherein the driving cylinder is installed on the base; the two sides of the welding base are provided with slideways, the front side of the welding base is in turn connected with a pair of guide pulleys, the rear side of the welding base is provided with a mounting seat, one end of a driving cylinder is mounted on the mounting seat, and the other side of the driving cylinder is connected with a sliding assembly to drive the welding base to move;

the sliding assembly comprises a fixed sliding plate, wheel brush pulleys and a fixed plate, wherein the two inner side surfaces at one end of the fixed sliding plate are rotatably connected with the wheel brush pulleys, the wheel brush pulleys are in rolling fit with the slide way, the fixed plate is arranged at the other end of the fixed sliding plate, a motor is arranged on the fixed plate, and the motor is connected with the wheel brush;

the fixed plate is provided with a water wax connector and a nozzle, the water wax connector is connected with the nozzle, and the mounting seat is provided with a fourth proximity switch.

Whole device can be better wash wheel hub alone, washs cleaner.

Preferably: the side washing device comprises at least one side low-pressure car washing liquid pipeline and a side high-pressure water pipeline, and a plurality of side high-pressure nozzles are arranged on the side low-pressure car washing liquid pipeline and the side high-pressure water pipeline.

The utility model discloses have beneficial effect and do:

adopt two sets of lifting unit to control profile modeling washing unit and profile modeling air-dry the lift of device respectively, elevating system and detection mechanism cooperation, detection mechanism is used for detecting the automobile body profile, and with signal feedback to PLC control system to two sets of lifting unit control profile modeling washing unit and profile modeling air-dry the lift of device respectively, are used for controlling wiper mechanism through rotary mechanism and rotate, thereby adjust height and the angle of washing, keep safe distance along the automobile body profile and wash. Finish wasing and drive the profile modeling through elevating gear and air-dry the dress and air-dry the automobile body, equipment has energy-conserving effectual improvement carwash efficiency, reduces the carwash cost and promotes the carwash effect.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the middle side washing device of the present invention;

FIG. 4 is a schematic view of a part of the lifting device of the present invention;

FIG. 5 is a schematic structural view of the middle profiling air drying device of the present invention;

fig. 6 is a schematic structural view of the lifting assembly of the present invention;

fig. 7 is a schematic view of a part of the installation of the detection mechanism and the rotation mechanism in the present invention;

fig. 8 is an exploded view of the detecting mechanism and the rotating mechanism of the present invention;

FIG. 9 is an enlarged view of portion A of FIG. 8;

FIG. 10 is an enlarged view of portion B of FIG. 8;

FIG. 11 is a schematic diagram of three correlation switches;

FIG. 12 is a schematic view of the operation of the vehicle wash and detection mechanism and the flushing mechanism;

FIG. 13 is a schematic view of a hub cleaning apparatus;

FIG. 14 is a schematic structural view of a first crash prevention mechanism;

fig. 15 is a structural schematic diagram of the second anti-collision mechanism.

Reference numerals:

1. a car washer frame;

2. a PLC control system;

3. a hub cleaning device; 31. welding the base; 32. a motor; 33. a wheel brush; 34. a slideway; 35. a guide pulley; 36. a mounting base; 37. fixing the sliding plate; 38. a wheel brush pulley; 39. a fixing plate; 391. a driving cylinder; 392. a fourth proximity switch;

4. a side flushing device; 41. a side low-pressure vehicle washing liquid pipeline; 42. a side high-pressure waterway pipeline;

5. a lifting device; 51. a lifting transmission motor; 52. synchronous belt guide wheels; 53. a first timing belt; 54. A second timing belt; 55. a guide rail; 56. stretching the fixing piece; 57. a wheel mounting plate; 58. a lifting transmission wheel;

6. a detection mechanism; 61. a left lifter plate; 62. a right lifter plate; 63. a correlation switch;

7. a rotation mechanism; 71. welding a plate by the lifting motor; 711. lifting the driven welding plate; 72. a rotation angle encoder; 73. a first proximity switch; 74. a high-pressure rotary speed reducer; 75. a high-pressure rotating transmission shaft; 76. a rotating mask assembly; 761. rotating the side plate left; 762. a right rotating side plate; 763. rotating the housing base plate; 764. Rotating the housing cover plate; 77. a flange shaft is connected in a rotating manner; 78. rotating the fixed block; 79. a first plate holder;

8. a flushing mechanism; 81. welding a bracket by using the pipe clamp; 82. a pipe joint; 83. a high pressure line; 84. a low-pressure pipeline;

9. a profiling air drying device; 91. a wind-cooling fan welding body; 92. a fan; 93. an air outlet;

10. fixing the supporting plate;

11. a second plate holder;

12. a first anti-collision mechanism; 121. an anti-collision fixing bracket; 122. an anti-collision support base; 123. an anti-collision ring; 124. a bumper ring fixing frame; 125. a second proximity switch;

13. a second collision avoidance mechanism; 131. an anti-collision steel wire fixing seat; 132. anti-collision steel wires; 133. an anti-collision steel wire frame; 134. a third proximity switch;

14. high-pressure water inlet pipeline device.

Detailed Description

The preferred embodiment of the present invention will be described in further detail with reference to the accompanying drawings 1-15.

The utility model provides a vehicle profile modeling high pressure cleaning equipment, includes carwash machine frame 1, PLC control system 2, high pressure water inlet pipe device 14, vertical transmission, wheel hub belt cleaning device 3 and side washing unit 4, 1 top installation high pressure water inlet pipe device 14 of carwash machine frame, the vertical transmission of 1 bottom installation of carwash machine frame, wheel hub belt cleaning device 3 and side washing unit 4 are installed respectively to two inboards of 1 lower extreme of carwash machine frame, vertical transmission is prior art, adopts driving motor 32, drive wheel and installation ground complex track in this embodiment, through drive wheel and track cooperation, carries out the back-and-forth movement.

A lifting device 5 is arranged at the upper end of the car washer frame 1, and a profiling flushing device and a profiling air drying device 9 can be respectively driven to lift and move on the inner side of the car washer frame 1 through the lifting device 5. The lifting device 5 comprises two groups of lifting components, the two groups of lifting components are respectively connected with the corresponding profiling flushing device and the profiling air-drying device 9, and the lifting components comprise a lifting transmission motor 51, a synchronous belt guide wheel 52, a first synchronous belt 53, a second synchronous belt 54, a guide rail 55, a pair of stretching fixing pieces 56 and a pair of wheel mounting plates 57. The lifting transmission motors 51 corresponding to the two groups of lifting assemblies are respectively positioned at the left end and the right end of the upper side of the car washer frame 1, the synchronous belt guide wheels 52 are also positioned at the left end and the right end of the upper side of the car washer frame 1, and the lifting transmission motor 51 at the left side and the synchronous belt guide wheel 52 at the right side are used as a pair.

In this embodiment, the lifting transmission motor 51 is connected with a rotating belt pulley, the rotating belt pulley is provided with two pulley grooves, one end of each of the first synchronous belt 53 and the second synchronous belt 54 is installed on the corresponding pulley groove in a forward-backward direction, the other end of each of the first synchronous belt 53 is connected with the corresponding stretching fixing member 56, the stretching fixing member 56 is installed on the corresponding pulley installation plate 57, the other end of each of the second synchronous belts 54 is connected with the corresponding stretching fixing member 56 through the synchronous belt guide pulley 52, the stretching fixing member 56 is connected with the corresponding pulley installation plate 57, the guide rails 55 are correspondingly installed on two sides of the car washer frame, at least one lifting transmission wheel 58 is arranged on each of the pulley installation plates 57, and the lifting transmission wheel 58 is in rolling fit with the guide groove in the guide rail 55. The lifting transmission motor 51 drives the rotating belt pulley to rotate, and the first synchronous belt 53 and the second synchronous belt 54 on the rotating belt pulley can be synchronously wound or loosened, so that the lifting transmission wheel 58 on the driving wheel mounting plate 57 is lifted along the guide rail 55, and the lifting of the profiling flushing device and the profiling air drying device 9 can be respectively controlled.

The profiling flushing device comprises a detection mechanism 6, a rotating mechanism 7 and a flushing mechanism 8, wherein the rotating mechanism 7 is rotatably connected with the flushing mechanism 8, the rotating mechanism 7 is installed on the side surface of the lifting mechanism, the detection mechanism 6 is installed on the lower side of the lifting mechanism, a vehicle body is detected through the detection mechanism 6, signals are fed back to the PLC control system 2, and the PLC control system 2 controls the lifting mechanism and the rotating mechanism 7 to work.

The rotating mechanism 7 comprises a lifting motor welding plate 71, a lifting driven welding plate 711, a first proximity switch 73, a high-pressure rotating speed reducer 74, a high-pressure rotating transmission shaft 75, a rotating cover assembly, a rotating connecting flange shaft 77, a rotating fixing block 78 and a first plate support 79, the high-pressure rotating speed reducer 74 and the first proximity switch 73 are fixedly mounted on the lifting motor welding plate 71, the high-pressure rotating speed reducer 74 drives the high-pressure rotating transmission shaft 75 to rotate, one end of the high-pressure rotating transmission shaft 75 is connected with the rotating angle encoder 72, the other end of the high-pressure rotating transmission shaft 75 is connected with the rotating cover assembly, the first proximity switch 73 corresponds to the rotating angle encoder 72, the rotating fixing block 78 is fixedly connected to the first plate support 79, a deep groove ball bearing is arranged in the rotating fixing block 78, the rotating connecting flange shaft 77 is connected to the deep groove ball bearing, and is matched with a pipeline joint 82.

Rotatory cover subassembly includes left rotatory curb plate 761, right rotatory curb plate 762, rotatory dustcoat bottom plate 763 and rotatory dustcoat apron 764, rotatory dustcoat bottom plate 763 both ends difference fixed connection left rotatory curb plate 761 and right rotatory curb plate 762, rotatory dustcoat bottom plate 763 openly closes through rotatory dustcoat apron 764, be equipped with a plurality of holes that spray according to even interval on the rotatory dustcoat bottom plate 763, high-pressure rotating transmission shaft 75 fixed connection on left rotatory curb plate 761 and the high-pressure rotary speed reducer 74, right rotatory curb plate 762 is connected with the swivelling joint flange axle 77 outside, high-pressure rotary speed reducer 74 during operation, left rotatory curb plate 761 rotates with right rotatory curb plate 762 together. High pressure rotation reducer 74 is used for driving high pressure rotation transmission shaft 75 rotatory in this embodiment to it is rotatory to drive whole rotatory cover subassembly, and rotation angle encoder 72 synchronous revolution, and first proximity switch 73 is used for detecting the rotational position for the angle that the control was washed.

Detection mechanism 6 includes right lifter plate 62 and correlation switch 63 of left lifter plate 61, symmetry, and left lifter plate 61 and right lifter plate 62 correspond respectively and install in lift motor welded plate 71 and the driven welded plate 711 bottom that goes up and down, all be equipped with three correlation switch 63 on left lifter plate 61 and the right lifter plate 62. The three correlation switches 63 are arranged on the lifting plate in the transverse direction and the longitudinal direction respectively and are distributed in an L-shaped route basically, two correlation switches 63 are arranged at the vertical position of the lifting plate, one correlation switch 63 is arranged at the transverse position, each correlation switch 63 is used for detecting the position of a vehicle body, the lifting of the whole flushing device is adjusted according to the outline, and the outline of the vehicle is sensed to keep a safe distance.

The flushing mechanism 8 comprises a pipe clamp welding support 81, a pipeline joint 82, at least one high-pressure pipeline 83 and at least one low-pressure pipeline 84, the high-pressure pipeline 83 and the low-pressure pipeline 84 are connected to a rotating outer cover bottom plate 763 through the pipe clamp welding support 81 and are arranged in parallel, the pipeline joint 82 is fixed between a lifting driven welding plate 711 and a first plate support 79, and a plurality of nozzles are arranged on the high-pressure pipeline 83 and the low-pressure pipeline 84 at uniform intervals. A plurality of low-pressure pipelines 84 that set up can dock multiple washing liquid, and concrete connection mode is prior art, the utility model discloses do not specifically describe, can adopt conventional soft union coupling, open and close and can pass through solenoid valve control, this embodiment sets up two low-pressure pipelines 84, can be water wax carwash liquid or crystal film carwash liquid, the decontamination effect is better, high-pressure pipeline 83 passes through the external high-pressure water inlet pipe device 14 of pipe joint 82, high-pressure water inlet pipe device 14 is prior art, this embodiment does not do specifically describe, can angle of adjustment carry out high-pressure cleaning to the automobile body through rotary mechanism 7 simultaneously.

The profiling air drying device 9 comprises an air cooling fan 92 welding body 91, a fan 92 and an air outlet 93, wherein at least one fan 92 is installed on the air cooling fan 92 welding body 91, and at least two air outlets 93 are arranged at the bottom of the air cooling fan 92 welding body 91. The fan 92 generates wind power, and then the vehicle is air-dried through the air outlet 93; meanwhile, the car washing machine can be provided with a side drying device like the existing car washing machine to dry two sides of a car body.

The cleaning equipment further comprises a fixed supporting plate 10, a second plate support 11, a first anti-collision mechanism 12 and a second anti-collision mechanism 13, wherein the bottom of one end of the fixed supporting plate 10 is connected with the second plate support 11, and the bottom of the other end of the fixed supporting plate 10 is connected with a first plate support 79.

The first anti-collision mechanism 12 comprises an anti-collision fixing support 121, an anti-collision support base 122, an anti-collision ring 123 and an anti-collision ring fixing support 124, the anti-collision fixing support 121 is connected with the bottom of the fixing supporting plate 10, the anti-collision support base 122 is fixedly connected with the anti-collision fixing support 121, the anti-collision ring fixing support 124 is movably matched in the anti-collision support base 122, the anti-collision ring 123 has a certain moving range, the anti-collision ring 123 movably penetrates through the anti-collision support base 122 to be connected with the anti-collision ring fixing support 124, when the anti-collision ring 123 moves, the second proximity switch 125 on the anti-collision support base 122 can detect and feed back the detection result to the PLC control system 2.

Second anticollision institution 13 includes anticollision steel wire 132 fixing base 131, anticollision steel wire 132, anticollision steel wire frame 133 and third proximity switch 134, wind cooling machine 92 welding body 91 upside fixed mounting anticollision steel wire 132 fixing base 131, anticollision steel wire frame 133 is located anticollision steel wire 132 fixing base 131 top, and wind cooling machine 92 welding body 91 both sides are equipped with the opening, and anticollision steel wire 132 both ends are passed the opening and are connected with anticollision steel wire frame 133, and anticollision steel wire 132 has certain home range, and third proximity switch 134 on the anticollision steel wire 132 fixing base 131 is used for detecting.

First anticollision institution 12 and second anticollision institution 13 are in order to prevent that profile modeling washing unit and profile modeling air-dry device 9 from colliding the vehicle, and anticollision ring 123 and crashproof steel wire 132 have certain activity space, after the vehicle is touched in as long as slightly, the circumstances of front and back dystopy or jack-up appears, can trigger the sudden stop switch after the proximity switch who corresponds loses the signal, make the whole pause of equipment report the mistake, the prevention damages the vehicle.

The hub cleaning device 3 comprises a welding base 31, a driving cylinder, a sliding assembly, a motor 32 and a wheel brush 33, wherein the driving cylinder is installed on the base; welding base 31 both sides are equipped with slide 34, and welding base 31 front side switching has a pair of leading pulley 35, and welding base 31 rear side is equipped with mount pad 36, drives actuating cylinder one end and installs on mount pad 36, drives actuating cylinder opposite side and is connected with sliding assembly, drives its welding base 31 and moves on, is equipped with fourth proximity switch 392 on the mount pad 36 for the operating condition of response sliding assembly, thereby the control drives opening of actuating cylinder and motor 32 and stops.

The sliding assembly comprises a fixed sliding plate 37, a wheel brush pulley 38 and a fixed plate 39, two inner side surfaces of one end of the fixed sliding plate 37 are rotatably connected with the wheel brush pulley 38, the wheel brush pulley 38 is in rolling fit with the slide way 34, the fixed plate 39 is arranged at the other end of the fixed sliding plate 37, a motor 32 is arranged on the fixed plate 39, and the motor 32 is connected with the wheel brush 33; the fixed plate 39 is provided with a water wax joint and a nozzle, the water wax joint is connected with the nozzle, the other end of the water wax joint is connected with a device for supplying water wax, and the nozzle is used for spraying the water wax and spraying the water wax onto the hub from the middle of the wheel brush 33. The position of the wheel hub can be identified through a laser sensor, then the driving cylinder pushes the whole fixed sliding plate 37 to move, so that the wheel brush 33 can be driven to contact with the wheel hub, the motor 32 is started again, the wheel brush 33 is driven to clean the wheel hub, the whole device can better clean the wheel hub independently, and the cleaning is cleaner.

The side washing device 4 comprises at least one side low-pressure car washing liquid pipeline 41 and a side high-pressure water pipeline 42, and a plurality of side high-pressure nozzles are arranged on the side low-pressure car washing liquid pipeline 41 and the side high-pressure water pipeline 42 and used for washing the side.

Adopt two sets of lifting unit to control profile modeling washing unit and profile modeling respectively and air-dry the lift of device 9, elevating system and the cooperation of detection mechanism 6, detection mechanism 6 is used for detecting the automobile body profile, and with signal feedback to PLC control system 2, thereby two sets of lifting unit control profile modeling washing unit and profile modeling respectively air-dry the lift of device 9, be used for controlling wiper mechanism through rotary mechanism 7 and rotate, thereby adjust height and the angle that washes, keep safe distance along the automobile body profile and wash. Finish wasing and drive the profile modeling through elevating gear 5 and air-dry the dress and air-dry the automobile body, equipment has energy-conserving effectual improvement carwash efficiency, reduces the carwash cost and promotes the carwash effect.

A vehicle contour profiling high-pressure cleaning method comprises the following steps:

s1, firstly, starting cleaning equipment, spraying cleaning liquid through nozzles on a plurality of low-pressure pipelines 84, and driving the whole cleaning equipment to move through a longitudinal transmission device;

s2, in the moving process of the cleaning equipment, signal detection is carried out on the vehicle profile through the detection mechanism 6, signal feedback and uploading are completed and are transmitted to the PLC control system 2, the PLC control system 2 controls the lifting device 5 to work, the lifting device 5 controls the washing mechanism 8 to lift along the vehicle profile to spray cleaning liquid to the vehicle, meanwhile, the side low-pressure vehicle washing liquid pipeline 41 synchronously sprays cleaning liquid to the side of the vehicle, the washing mechanism 8 is controlled to rotate through the rotating mechanism 7 in the spraying process, the cleaning liquid is sprayed at a safe distance and angle, and meanwhile, the wheel hub can be cleaned independently through the wheel hub cleaning device 3;

s3, after the spraying of the cleaning liquid is finished, the electromagnetic valves of all paths of cleaning liquid are closed, the cleaning equipment returns to the original position, the whole cleaning equipment is driven to move again through a longitudinal transmission device, meanwhile, according to signals acquired by the contour of the vehicle in the step S2, the PLC control system 2 continuously controls the opening of the electromagnetic valves of the high-pressure pipeline 83 and the side high-pressure pipeline 42 according to the last working program, the lifting device 5 is controlled again to drive the washing mechanism 8 to lift along the contour of the vehicle to spray high-pressure clean water to the vehicle, meanwhile, the side high-pressure pipeline 42 synchronously sprays high-pressure clean water to the side of the vehicle, in the cleaning process, the rotating mechanism 7 controls the washing mechanism 8 to rotate, the nozzle is always kept in a range of 80-100 degrees with the vehicle body, and the vehicle body is subjected to high-pressure cleaning through angle adjustment;

and S4, after the high-pressure cleaning is finished, closing the electromagnetic valves of all the cleaning solutions, returning the cleaning equipment to the original position, driving the whole cleaning equipment to move again through the longitudinal transmission device, and controlling the lifting device 5 to drive the profiling air drying device to air-dry the vehicle body by the PLC control system 2 according to the signal acquired by the vehicle profile in the step S2 and the last working procedure by the PLC control system.

The positions of the three correlation switches 63 in this embodiment are denoted as a, B and C, respectively, with reference to fig. 11.

Referring to fig. 12, when a detects a signal, B and C have no signal and feed back to the PLC control system 2, the PLC control system 2 controls the lifting mechanism to drive the flushing mechanism 8 to ascend, the whole profiling flushing device ascends, the rotating mechanism 7 controls the flushing mechanism 8 to rotate in the ascending process, and the low-pressure pipeline 84 sprays the car washing liquid from the nozzle to the car head; when the profile control device rises to the A, B and C correlation switches 63 without signals, the cleaning equipment starts profile movement from the head to the tail at a constant speed to drive the whole profile washing device to move, the rotating mechanism 7 controls the washing mechanism 8 to rotate, the nozzle is always kept in a range of 80-100 degrees with the vehicle body, when the detection signal is C signal, the A and B signals do not exist, the whole cleaning device is normally translated almost at the position of the vehicle engine hood, the detection mechanism 6 adjusts the lifting according to the profile of the profile washing device to keep the vehicle profile right between the B and the C, and the C signal is ensured that the B signal does not exist; when the vehicle is moved to the position of the windshield of the vehicle, signals are sent to the A and the C at the moment, the washing mechanism 8 rotates to clean, when the A, the B and the C have signals, the copying washing device ascends, when the A and the B have no signals, the ascending and descending are stopped, at the moment, the whole copying washing device performs translation cleaning along the position of the roof of the vehicle, and the proper position is always kept by the signals of the B and the C; when all of A, B and C are no signal, and the photoelectric signal on the frame of the car washer can not detect the car, the washing mechanism 8 rotates the angle, and the washing mechanism 8 descends to wash the tail of the car.

The above-mentioned embodiment is only used for explaining the utility model concept, and not to the limit of the utility model protection, and all utilize this concept to be right the utility model discloses carry out insubstantial change, all shall fall into the scope of protection of the utility model.

Claims (10)

1. The utility model provides a vehicle profile modeling high pressure cleaning equipment, includes car washer frame, PLC control system, high pressure water inlet pipe device, vertical transmission, wheel hub belt cleaning device and side washing unit, car washer frame top installation high pressure water inlet pipe device, car washer frame bottom installation vertical transmission, wheel hub belt cleaning device and side washing unit, its characterized in that are installed respectively to two inboards of car washer frame lower extreme: the car washer further comprises a lifting device, a profiling flushing device and a profiling air-drying device, wherein the lifting device is installed at the upper end of the car washer frame, and the profiling flushing device and the profiling air-drying device are driven by the lifting device to lift and move on the inner side of the car washer frame respectively.

2. The vehicle contour profiling high pressure cleaning apparatus of claim 1, wherein: the lifting device comprises two groups of lifting assemblies, the two groups of lifting assemblies are respectively connected with a corresponding profiling flushing device and a corresponding profiling air drying device, each lifting assembly comprises a lifting transmission motor, a synchronous belt guide wheel, a first synchronous belt, a second synchronous belt, a guide rail, a pair of stretching fixing pieces and a pair of wheel mounting plates, the lifting transmission motor and the synchronous belt guide wheel are mounted on the upper side of the car washer frame, a rotating belt wheel is connected onto the lifting transmission motor, two wheel grooves are formed in the rotating belt wheel, one end of each of the first synchronous belt and the second synchronous belt is mounted on the corresponding wheel groove in a positive and reverse mode respectively, the other end of each of the first synchronous belts is connected with the corresponding stretching fixing pieces, the stretching fixing pieces are mounted on the corresponding wheel mounting plates, the other end of each of the second synchronous belt is connected with the corresponding stretching fixing pieces through the synchronous belt guide wheels, the stretching fixing pieces are connected with the corresponding wheel mounting plates, the guide rails are correspondingly mounted on two sides of the car washer frame, at least one lifting transmission wheel is arranged on each pair of the wheel mounting plates, and the lifting transmission wheels are in rolling fit with guide grooves in the guide rails.

3. The vehicle contour profiling high pressure cleaning apparatus of claim 1, wherein: the profiling flushing device comprises a detection mechanism, a rotating mechanism and a flushing mechanism, wherein the rotating mechanism is rotationally connected with the flushing mechanism, the rotating mechanism is installed on the side surface of the lifting mechanism, the detection mechanism is installed on the lower side of the lifting mechanism, a vehicle body is detected through the detection mechanism, a signal is fed back to the PLC control system, and the PLC control system controls the lifting mechanism and the rotating mechanism to work.

4. The vehicle contour profiling high pressure cleaning apparatus of claim 3, wherein: the rotary mechanism comprises a lifting motor welding plate, a lifting driven welding plate, a first proximity switch, a high-pressure rotary speed reducer, a high-pressure rotary transmission shaft, a rotary cover assembly, a rotary connecting flange shaft, a rotary fixing block and a first plate support, wherein the lifting motor welding plate is fixedly provided with the high-pressure rotary speed reducer and the first proximity switch, the high-pressure rotary speed reducer drives the high-pressure rotary transmission shaft to rotate, one end of the high-pressure rotary transmission shaft is connected with a rotary angle encoder, the other end of the high-pressure rotary transmission shaft is connected with the rotary cover assembly, the first proximity switch corresponds to the rotary angle encoder, the first plate support is fixedly connected with the rotary fixing block, the rotary fixing block is internally provided with a deep groove ball bearing, and the rotary connecting flange shaft is connected with the deep groove ball bearing;

rotatory cover subassembly includes left rotation curb plate, right rotation curb plate, rotatory dustcoat bottom plate and rotatory dustcoat apron, and rotatory dustcoat bottom plate both ends are fixed connection left rotation curb plate and right rotation curb plate respectively, and rotatory dustcoat bottom plate openly carries out the closure through rotatory dustcoat apron, is equipped with a plurality of holes that spray according to even interval on the rotatory dustcoat bottom plate, and the high-pressure rotating transmission shaft fixed connection on left rotation curb plate and the high-pressure rotatory speed reducer, the right rotation curb plate is connected with the swivelling joint flange axle outside.

5. The vehicle contour profiling high pressure cleaning apparatus of claim 3, wherein: detection mechanism includes the right lifter plate and the correlation switch of left lifter plate, symmetry, and left lifter plate and right lifter plate correspond respectively and install in elevator motor welded plate and the driven welded plate bottom that goes up and down, all be equipped with three correlation switch on left lifter plate and the right lifter plate.

6. The vehicle contour profiling high pressure cleaning apparatus of claim 3, wherein: the flushing mechanism comprises a pipe clamp welding support, a pipeline joint, at least one high-pressure pipeline and at least one low-pressure pipeline, the high-pressure pipeline and the low-pressure pipeline are connected to the bottom plate of the rotary outer cover through the pipe clamp welding support and are arranged in parallel, the pipeline joint is fixed between the lifting driven welding plate and the first plate support, and a plurality of nozzles are arranged on the high-pressure pipeline and the low-pressure pipeline at uniform intervals.

7. The vehicle contour profiling high pressure cleaning apparatus of claim 1, wherein: the profiling air drying device comprises an air cooling fan welding body, a fan and air outlets, wherein at least one fan is installed on the air cooling fan welding body, and at least two air outlets are formed in the bottom of the air cooling fan welding body.

8. The vehicle contour profiling high pressure cleaning apparatus of claim 4, wherein: the bottom of one end of the fixed supporting plate is connected with the second plate bracket, and the bottom of the other end of the fixed supporting plate is connected with the first plate bracket;

the first anti-collision mechanism comprises an anti-collision fixed support, an anti-collision support base, an anti-collision ring and an anti-collision ring fixed frame, the anti-collision fixed support is connected with the bottom of the fixed supporting plate, the anti-collision support base is fixedly connected with the anti-collision fixed support, the anti-collision ring fixed frame is movably matched in the anti-collision support base, the anti-collision ring movably penetrates through the anti-collision support base to be connected with the anti-collision ring fixed frame, and a second proximity switch is arranged on the anti-collision support base;

second anticollision institution includes anticollision steel wire fixing base, anticollision steel wire frame and third proximity switch, and wind falls fan welded body upside fixed mounting anticollision steel wire fixing base, anticollision steel wire frame are located anticollision steel wire fixing base top, and wind falls fan welded body both sides are equipped with the opening, and the anticollision steel wire both ends are passed the opening and are connected with anticollision steel wire frame, installs third proximity switch on the anticollision steel wire fixing base.

9. The vehicle contour profiling high pressure cleaning apparatus of claim 1, wherein: the hub cleaning device comprises a welding base, a driving cylinder, a sliding assembly, a motor and a wheel brush, wherein the driving cylinder is installed on the base; the two sides of the welding base are provided with slideways, the front side of the welding base is in turn connected with a pair of guide pulleys, the rear side of the welding base is provided with a mounting seat, one end of a driving cylinder is mounted on the mounting seat, and the other side of the driving cylinder is connected with a sliding assembly to drive the welding base to move;

the sliding assembly comprises a fixed sliding plate, wheel brush pulleys and a fixed plate, two inner side surfaces at one end of the fixed sliding plate are rotatably connected with the wheel brush pulleys, the wheel brush pulleys are in rolling fit with the slide ways, the fixed plate is arranged at the other end of the fixed sliding plate, a motor is arranged on the fixed plate, and the motor is connected with the wheel brushes;

the water wax joint and the nozzle are installed on the fixing plate and connected, and the fourth proximity switch is arranged on the mounting seat.

10. The vehicle contour profiling high pressure cleaning apparatus of claim 1, wherein: the side washing device comprises at least one side low-pressure car washing liquid pipeline and a side high-pressure water pipeline, and a plurality of side high-pressure nozzles are arranged on the side low-pressure car washing liquid pipeline and the side high-pressure water pipeline.

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