CN104290718A - Full-automatic automobile washing device - Google Patents
Full-automatic automobile washing device Download PDFInfo
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- CN104290718A CN104290718A CN201410503263.4A CN201410503263A CN104290718A CN 104290718 A CN104290718 A CN 104290718A CN 201410503263 A CN201410503263 A CN 201410503263A CN 104290718 A CN104290718 A CN 104290718A
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- shower nozzle
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- 238000005406 washing Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 claims description 183
- 238000012360 testing method Methods 0.000 claims description 12
- 238000005507 spraying Methods 0.000 abstract description 17
- 230000001174 ascending effect Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 20
- 230000006872 improvement Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000007605 air drying Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000002000 scavenging effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Special Spraying Apparatus (AREA)
Abstract
A full-automatic automobile washing device comprises a spraying device. The spraying device comprises a top spraying rod and vertical spraying rods. The left vertical spraying rod and the right vertical spraying rod are each provided with a plurality of shower nozzles in the vertical direction, and the nozzles of the left vertical spraying rod are opposite to the nozzles of the right vertical spraying rod. Shower nozzles with nozzles facing downwards are distributed on the top spraying rod. The spraying rods are each provided with a switching mechanism, and the shower nozzles can be connected with a high-pressure water source and a high-pressure air source. The switching mechanisms can be in linkage with an output shaft of a switching motor. The top spraying rod, the left vertical spraying rod and the right vertical spraying rod are connected with a beam which is arranged on a guide rail in the manner of sliding forwards and backwards through a driving motor, the top spraying rod can be arranged on the beam in an ascending and descending mode through a lifting motor, the left vertical spraying rod and the right vertical spraying rod can be connected with the beam in the manner of moving left and right through respective motors, and the beam is provided with a detecting device which can detect the size of an automobile body. The full-automatic automobile washing device is ingenious and reasonable in structure, high in automation degree and more complete in function, effectively solves the problems of an existing automobile washing machine, and is a very practical automobile washing device.
Description
Technical field
The present invention relates to a kind of brushless motor washer, especially a kind of Full-automatic car-washing device for cleaning the manned vehicles such as small passenger car.
Background technology
Existing a kind of patent No. is that CN200810059217.4 name is called that the Chinese invention patent of " surrounding type non-contact wiping-free car washing machine " discloses a kind of surrounding type non-contact wiping-free car washing machine, comprise the two couples infrared word correlation probe being arranged on the two hanger bracket lower ends dangled in crossbeam both ends downwards and the arc hydrojet frame be made up of top liquid-spraying rod and hydrojet side lever, hydrojet frame can do the rotation that longitudinal direction, transverse shifting and the longitudinal axis along hydrojet frame do 360 degree under the drive of electrical motor.The invention provides a kind of hydrojet frame can the vehicle washing equipment of 360 degree of best carwash distances of continuous rotation, hydrojet frame and the moderate maintenance of car body.But, this device only can detect the distance of hydrojet frame and vehicle body side, therefore though hydrojet frame can do longitudinal direction, transverse direction and rotary motion, but controlled reasonable lifting cannot be carried out in the height direction to adapt to the significantly change of bodywork height, so that the top spray boom distance roof of standding high above the masses is too far away and seriously undermined the developing result of shower nozzle, and must at least around vehicle body one week during cleaning, consuming time long, also has above-mentioned motor washer, there is no jet drier, so work efficiency is not high, therefore, the structure of this device needs to improve.
Summary of the invention
Technical matters to be solved by this invention provides the comprehensive detection body outline of a kind of energy, the top spray boom Full-automatic car-washing device that automatic lifting, scavenging period are shorter, spray equipment can be used as air-drying function simultaneously along with bodywork height change.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of Full-automatic car-washing device, include spray equipment, it is characterized in that: described spray equipment comprises the top spray boom of horizontally set and the vertical spray boom of left and right setting, left vertical spray boom and the vertical spray boom in the right side are distributed with multiple shower nozzle respectively up and down, and the nozzle of the vertical spray boom in left and right is for being oppositely arranged, described top spray boom is distributed with the downward shower nozzle of nozzle, the vertical spray boom of the vertical spray boom in a described left side and the right side and top spray boom are respectively arranged with and can make the switching mechanism that shower nozzle is jet or spray water, the vertical spray boom in described left and right, can be connected with high-pressure air source with high-pressure water respectively with the shower nozzle on the spray boom of top, the output shaft of described switching mechanism and switch motor is connected, the vertical spray boom of top spray boom and left and right, can be connected by the crossbeam be arranged at slidingly back and forth on guide rail respectively with by drive motor, and top spray boom is arranged on crossbeam by the oscilaltion of lifting motor energy, and the vertical spray boom in left and right, movably be connected with crossbeam respectively by respective electronic function, and on crossbeam, be provided with the detecting device that can detect vehicle body size, described lifting motor, switch motor, electrical motor, drive motor, detecting device and control high-pressure air source are connected with stored program controlled by circuit with the electromagnetic valve switch of high-pressure water.
As improvement, the vertical spray boom in described left and right, the concrete structure be movably connected with crossbeam respectively by respective electronic function is: at crossbeam the right and left respectively to being arranged with screw rod parallel up and down and pilot bar, described pilot bar is positioned at the below of screw rod, described screw rod is connected respectively by the relevant position of respective fixed link with the bottom of crossbeam with the two ends of pilot bar, the vertical spray boom in described left and right, top be connected with respective connecting panel lower end respectively, the top of described connecting panel is connected with can the nut sleeve of sway be connected along the rotation of screw rod, arrange respectively in the middle part of described connecting panel and can overlap that be through can along the pilot hole of pilot bar sway on corresponding pilot bar, described screw rod respectively be fixed on screw motor corresponding on crossbeam and be connected.
As further improvement, described top spray boom by the oscilaltion of lifting motor energy the concrete structure be arranged on crossbeam be: extend two downwards at the crossbeam the right and left being positioned at fixed link rear or anterior position and be parallel to each other and vertical pilot bar in the same plane, described top spray boom is fixed by the slide bar of pipe link and top, the two ends of described slide bar can be nested with on vertical pilot bar along corresponding vertical pilot bar respectively by sliding sleeve up or down, be connected with the lower end of drive screw actively at the middle part being positioned at slide bar, the upper end of described drive screw through the nut be arranged on crossbeam be fixed on the output shaft of lifting motor on crossbeam and be connected.
As improvement, described detecting device comprises two test rods, can measure the detector of body-height and vehicle body right position, described test rod one is vertically fixed on the left end of crossbeam, another root is vertically fixed on the right-hand member of crossbeam, left test rod and right test rod are separately installed with the detector that can regulate the vertical spray boom in left and right, sway, install the detector that can regulate top spray boom height in the bottom surface of crossbeam, described detector is connected with stored program controlled by wire.
As further improvement, described detector is ultrasonic distance-measuring sensor, laser range sensor or infrared distance measuring sensor.
As improvement, described switching mechanism comprises cylindrical duct, described cylindrical duct relatively rotates with the interior wall energy of corresponding spray boom and is mutually set together hermetically, described cylindrical duct is connected with the output shaft being fixed on the switch motor that corresponding spray boom end drives cylindrical duct to rotate, the periphery of described cylindrical duct is distributed with can with the air extractor vent of cylindrical duct intracavity inter-connection and liquid-through hole, when cylindrical duct rotates, described air extractor vent and liquid-through hole can with the intracavity inter-connection of respective corresponding shower nozzle.
As further improvement, the switch motor of the vertical spray boom in described left and right is individually fixed in the top of the vertical spray boom in left and right, be positioned at the vertical spray boom in left and right, cylindrical duct in inner chamber there are air extractor vent and liquid-through hole with vertically arranged evenly, described air extractor vent is that a row is with vertically arranged evenly up and down, described liquid-through hole has many rows with vertically arranged evenly up and down, when cylindrical duct rotate to row corresponding during desired location liquid-through hole can respectively with the intracavity inter-connection of corresponding shower nozzle, the liquid-through hole of not corresponding row can not be connected with nozzle cavity with air extractor vent and be in closed state, when cylindrical duct rotates to intracavity inter-connection respectively with corresponding shower nozzle of the air extractor vent of desired location, described liquid-through hole can not be connected with nozzle cavity and be in closed state, crossbeam is fixed with the delivery duct that can be connected with high-pressure water or high-pressure air source of " Contraband " font, one end of described delivery duct is connected with vertical spray boom top, a left side, the other end of described delivery duct is connected with vertical spray boom top, the right side, the through hole be connected with high-pressure water or high-pressure air source by flexible pipe is provided with at the middle part of delivery duct.
As further improvement, described many rows are three rows, in first row liquid-through hole, liquid-through hole number is corresponding with shower nozzle number in vertical spray boom, second row liquid-through hole number is less than the number of shower nozzle in vertical spray boom, and vertically in spray boom shower nozzle from bottom to top align, 3rd row's liquid-through hole number is less than the number of shower nozzle in vertical spray boom, and the cylindrical duct of 2 to 3 nozzle positions in vertical spray boom between bottom and middle part does not have liquid-through hole.
Improve again, one end of cylindrical duct in the spray boom of described top is extended from one end of top spray boom and is connected with the output shaft of the switch motor being fixed on spray boom end, top, arranged evenly in the cylindrical duct being arranged in top spray boom inner chamber have air extractor vent and liquid-through hole, described air extractor vent is with between left and right every arranged evenly, described liquid-through hole is also with between left and right every arranged evenly, when cylindrical duct rotate to liquid-through hole corresponding during desired location can respectively with the intracavity inter-connection of corresponding shower nozzle, not corresponding air extractor vent can not be connected with nozzle cavity and be in closed state, when cylindrical duct rotates to intracavity inter-connection respectively with corresponding shower nozzle of the air extractor vent of desired location, described liquid-through hole can not be connected with nozzle cavity and be in closed state, the end face of the medium position of top spray boom is provided with the through hole be connected with high-pressure water or high-pressure air source by flexible pipe.
As further improvement, the concrete structure that described delivery duct the right and left is connected with the vertical spray boom in left and right, corresponding top is: the vertical spray boom in left and right, in cylindrical duct top, left and right periphery on be respectively arranged with annular cavity, be respectively arranged with in the bottom of annular cavity 1 to 3 with the perforation of cylindrical duct intracavity inter-connection, described annular cavity is connected with corresponding outlet the at delivery duct two ends respectively.
Compared with prior art, brushless motor washer of the present invention relies on detector, achieves the measurement of bodywork height, by the independence of top spray boom and left and right vertical spray boom being arranged, make top spray boom can separately, controllably oscilaltion, to realize the appropriate distance between top spray boom and body top section, again by detector, achieve the position measurement of vehicle body side, to control the appropriate distance of left and right vertical spray boom and vehicle body side profile everywhere, namely by detector, body outline result of a measurement is provided to the absolute coordinate of stored program controlled, realize top spray boom, left and right vertical spray boom can keep carrying out cleaning operation with vehicle body distance independently, and without the need to around body movement, therefore shorten scavenging period exponentially, in addition, owing to achieving the closely operation of top spray boom and body top section, spray equipment can also be connected with high-pressure air source, to realize the object of the air-dry bodywork surface of high pressure air, namely this device adopts high pressure cleaning, and make carwash cleaner, production time is shorter, and after cleaning, realize air dry operation, water stain to remove, thus make carwash better effects if, and whole process implementation full automatic control, operating personal is less, and carwash efficiency is higher, and carwash effect is also better, also have, this device is by program control control and adopt vertical bamboo flute shape pipe (namely to refer to cylindrical duct, as follows) ingenious structure, open and close hydrojet and jet, and spouting liquid is changeable, the shower nozzle realizing specifying is communicated with suction culvert or cuts off, and the shower nozzle open and-shut mode realizing rationalizing combines, its structure is simple, productive costs is low, installing space is little, functional reliability is high, efficiently solve the water power serious waste problem in existing motor washer work, and on spray equipment, be integrated with air-drying function, make the energy of the vehicle after cleaning dry in time, thus the dye dirt of the globule can be avoided well, and equipment is installed easily, easy to operate, thus significantly reduce cost of manufacture and the application cost of equipment, make carwash more convenient, faster, cleaning performance is also better.With water-saving consumption-reduction effect, when the motor washer of design limit for height 1900mm cleans the three railway carriage or compartment family-sized car that a bodywork height changes between 500-1480mm, as adopted technical design of the present invention, singly that vertical spray boom gets final product using water wisely or washer solvent consumption about 33.8%, electricity consumption also falls on a year-on-year basis, and economic and social benefit is all fairly obvious.In sum, this apparatus structure is rationally ingenious, and degree of automation is high, and function is more perfect, efficiently solves the deficiency of existing motor washer, is a kind of very practical car washer.
Accompanying drawing explanation
Fig. 1 is the side schematic view of the embodiment of the present invention;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is the section-drawing along A-A line in Fig. 1;
Fig. 4 is the section-drawing along B-B line in Fig. 1;
Fig. 5 is the block diagram that Fig. 1 shows top spray boom and vertical spray boom;
Fig. 6 is the birds-eye view of left vertical spray boom;
Fig. 7 is the section-drawing of Fig. 6 along C-C line;
Fig. 8 is the block diagram after vertical to cylindrical duct and left side spray boom is separated by Fig. 6;
Fig. 9 is cylindrical duct surface development;
Figure 10 is the block diagram that Fig. 8 removes left vertical spray boom;
Figure 11 is the block diagram of the cylindrical duct of another kind of form;
Figure 12 is the surface development of cylindrical duct in Figure 10;
Figure 13 is the surface development of cylindrical duct in Figure 11;
Figure 14 is Fig. 6 section-drawing along C-C line when taking the cylindrical duct of another kind of form.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Fig. 1 to Figure 14, the Full-automatic car-washing device of the present embodiment, include spray equipment, described spray equipment comprises the top spray boom 1 of horizontally set and the vertical spray boom of left and right setting, left vertical spray boom 2 and the vertical spray boom in the right side 3 are distributed with multiple shower nozzle 6 respectively up and down, and the vertical spray boom 2 in left and right, the nozzle of 3 is for being oppositely arranged, described top spray boom 1 is distributed with the downward shower nozzle of nozzle 6, the vertical spray boom of the vertical spray boom in a described left side 2 and the right side 3 and top spray boom 1 are respectively arranged with and can make the switching mechanism that shower nozzle 6 is jet or spray water, the vertical spray boom 2 in described left and right, 3 can be connected with high-pressure air source with high-pressure water respectively with the shower nozzle 6 on top spray boom 1, the output shaft of described switching mechanism and switch motor 42 is connected, top spray boom 1 and the vertical spray boom 2 in left and right, 3 are connected with the crossbeam 5 that can be arranged at slidingly back and forth on guide rail 51 by drive motor 4 respectively, and top spray boom 1 can be arranged on crossbeam 5 to oscilaltion by lifting motor 41, and the vertical spray boom 2 in left and right, 3 are movably connected with crossbeam 5 respectively by respective electronic function, and on crossbeam 5, be provided with the detecting device that can detect vehicle body size, described lifting motor 41, switch motor 42, electrical motor, drive motor 4, detecting device and control high-pressure air source are connected with stored program controlled by circuit with the electromagnetic valve switch of high-pressure water.The vertical spray boom 2 in described left and right, 3 respectively by respective electronic function with the concrete structure that crossbeam 5 is connected are movably: at crossbeam 5 the right and left respectively to being arranged with screw rod 21 parallel up and down and pilot bar 22, described pilot bar 22 is positioned at the below of screw rod 21, described screw rod 21 is connected with the relevant position of the bottom of crossbeam 5 respectively by respective fixed link 23 with the two ends of pilot bar 22, the vertical spray boom 2 in described left and right, the top of 3 is connected with respective connecting panel 24 lower end respectively, the top of described connecting panel 24 is connected with can the nut sleeve of sway be connected along the rotation of screw rod 21, arrange respectively in the middle part of described connecting panel 24 and can overlap that be through can along the pilot hole of pilot bar 22 sway on corresponding pilot bar 22, described screw rod 21 respectively be fixed on screw motor 43 corresponding on crossbeam 5 and be connected.Top spray boom 1 by lifting motor 41 can oscilaltion the concrete structure be arranged on crossbeam 5 be: extend two downwards at crossbeam 5 the right and left being positioned at fixed link 23 rear or anterior position and be parallel to each other and vertical pilot bar 11 in the same plane, described top spray boom 1 is fixed by the slide bar 13 of pipe link 12 with top, the two ends of described slide bar can be nested with on vertical pilot bar 11 along corresponding vertical pilot bar 11 respectively by sliding sleeve up or down, be connected with the lower end of drive screw 14 actively at the middle part being positioned at slide bar 13, the upper end of described drive screw 14 is connected through the nut be arranged on crossbeam 5 and the output shaft being fixed on lifting motor 41 on crossbeam 5.
Detecting device comprises two test rods 7, can measure the detector of body-height and vehicle body right position, described test rod 7 one is vertically fixed on the left end of crossbeam 5, another root is vertically fixed on the right-hand member of crossbeam 5, left test rod and right test rod are separately installed with the detector that can regulate vertical spray boom 2,3 sway in left and right, install the detector that can regulate top spray boom 1 height in the bottom surface of crossbeam 5, described detector is connected with stored program controlled by wire.Described detector is ultrasonic distance-measuring sensor, laser range sensor or infrared distance measuring sensor.
Switching mechanism comprises cylindrical duct 8, described cylindrical duct 8 relatively rotates with the interior wall energy of corresponding spray boom and is mutually set together hermetically, described cylindrical duct 8 is connected with the output shaft being fixed on the switch motor 42 that corresponding spray boom end drives cylindrical duct to rotate, the periphery of described cylindrical duct 8 is distributed with can with the air extractor vent 82 of cylindrical duct 8 intracavity inter-connection and liquid-through hole 81, when cylindrical duct 8 rotates, described air extractor vent 82 and liquid-through hole 81 can with the intracavity inter-connection of respective corresponding shower nozzle 6.The switch motor of the vertical spray boom in described left and right is individually fixed in the top of the vertical spray boom in left and right, be positioned at the vertical spray boom 2 in left and right, cylindrical duct 8 in 3 inner chambers there are air extractor vent 82 and liquid-through hole 81 with vertically arranged evenly, described air extractor vent 82 is that a row is with vertically arranged evenly up and down, described liquid-through hole 81 has many rows with vertically arranged evenly up and down, when cylindrical duct 8 rotate to row corresponding during desired location liquid-through hole 81 can respectively with the intracavity inter-connection of corresponding shower nozzle 6, the liquid-through hole 81 of not corresponding row can not be connected with shower nozzle 6 inner chamber with air extractor vent 82 and be in closed state, when cylindrical duct 8 rotates intracavity inter-connection respectively with corresponding shower nozzle 6 of air extractor vent 82 to desired location, described liquid-through hole 81 can not be connected with shower nozzle 6 inner chamber and be in closed state, crossbeam is fixed with the delivery duct that can be connected with high-pressure water or high-pressure air source of " Contraband " font, one end of described delivery duct is connected with vertical spray boom 2 top, a left side, the other end of described delivery duct is connected with vertical spray boom 3 top, the right side, the through hole be connected with high-pressure water or high-pressure air source by flexible pipe is provided with at the middle part of delivery duct.Described many rows are three rows, in first row liquid-through hole 81, liquid-through hole 81 number is corresponding with shower nozzle 6 number in vertical spray boom, second row liquid-through hole 81 number is less than the number of shower nozzle 6 in vertical spray boom, and vertically in spray boom shower nozzle from bottom to top align, 3rd row's liquid-through hole 81 number is less than the number of shower nozzle 6 in vertical spray boom, and the cylindrical duct 8 of 2 to 3 shower nozzles 6 position in vertical spray boom between bottom and middle part does not have liquid-through hole 81.One end of cylindrical duct in the spray boom of described top is extended from one end of top spray boom and is connected with the output shaft of the switch motor 42 being fixed on spray boom end, top, arranged evenly in the cylindrical duct 8 being arranged in top spray boom 1 inner chamber have air extractor vent 82 and liquid-through hole 81, described air extractor vent 82 is with between left and right every arranged evenly, described liquid-through hole 81 is also with between left and right every arranged evenly, when cylindrical duct 8 rotate to liquid-through hole 81 corresponding during desired location can respectively with the intracavity inter-connection of corresponding shower nozzle 6, not corresponding air extractor vent 82 can not be connected with shower nozzle 6 inner chamber and be in closed state, when cylindrical duct 8 rotates intracavity inter-connection respectively with corresponding shower nozzle 6 of air extractor vent 82 to desired location, described liquid-through hole 81 can not be connected with shower nozzle 6 inner chamber and be in closed state, the end face of the medium position of top spray boom 1 is provided with the through hole be connected with high-pressure water or high-pressure air source by flexible pipe.The concrete structure that described delivery duct the right and left is connected with the corresponding top of the vertical spray boom in left and right 2,3 is: the periphery on left and right cylindrical duct 8 top in the vertical spray boom 2,3 in left and right is respectively arranged with annular cavity 84, be respectively arranged with in the bottom of annular cavity 84 1 to 3 with the perforation 83 of cylindrical duct 8 intracavity inter-connection, described annular cavity 84 is connected with corresponding outlet the at delivery duct two ends respectively.
Below, the invention will be further described:
The object of the present invention is to provide a kind of closely cleaning that can realize top spray boom and vehicle body upper surface, the vertical spray boom in left and right and vehicle body side, and the brushless motor washer that the time is shorter.As everyone knows, the cleaning performance of high-pressure water jet and ranging coverage have direct relation.In real work, high-pressure water jet from nozzle out after, the distance that distance is applied surface is suitable at 25 cm, the decay of farther then impulsive force, the high pressure cleaning effect that out of reach is desirable.If a motor washer, design can clean 2 meters of high automobiles, and by the engine case height of roadlice that cleans in 85 centimeters, then the nozzle of top spray boom high pressure water has out become an arrow at the end of its flight--a spent force when arriving vehicle body upper surface, cleaning performance is very undesirable, and energy consumption increases.Particularly, if this top spray boom has installed high pressure air jet nozzles, for air-dry bodywork surface, then because airstream from nozzle out, its decay, far away faster than water jet, is gone to dry up the water stain of vehicle body upper surface with fixed top spray boom, is not had technical feasibility completely.
In order to make the vertical spray boom of top spray boom and left and right and vehicle body keep suitable distance, the bodywork height contour line data of automobile must be known.Specifically, the minor increment of the bodywork height value of arbitrary vehicle body cross-section, this distance both sides, section vehicle body two sides hanger bracket must be known, must effectively measure and control the position of the vertical spray boom of top spray boom and left and right, and the application of these data all must to measure time crossbeam position be reference, and apply in conjunction with the particular location of storing cycle, and calculate and obtain crossbeam relatively by the position data of cleaning vehicle.
What the present invention adopted detector and stored program controlled coordinates the actual position measuring and determine crossbeam, for the measurement of body outline data and application provide reference coordinate, the position measurement of top spray boom, left vertical spray boom, right vertical spray boom and sense of motion, move distance are converted by the pulse value of stepping motor and obtain, and send motion control instruction by stored program controlled.Detector wherein can adopt ultrasonic distance-measuring sensor, laser range sensor or infrared distance measuring sensor.
With motor washer (namely referring to car washing installation, as follows) from automobile tail toward the cleaning process in headstock direction for example.
First, crossbeam drives detector to run one time above automobile, record body outline data, these numerical value is stored by stored program controlled, and according to the cleaning required distance of each spray boom set apart from bodywork surface, top spray boom is calculated by stored program controlled, left vertical spray boom, the movement position value that right vertical spray boom should arrive, when motor washer moves from automobile tail toward headstock direction, drive motor drags crossbeam entirety and travels forward, in different vehicle body positions, movement instruction is sent by the control overflow of corresponding body outline, top spray boom is driven respectively by corresponding motor, left vertical spray boom, right vertical spray boom arrives the position of specifying, make whole spray equipment and car top, two vehicle body side all keep rational distance, and high pressure water, the working mediums such as car washing liquid are sprayed to vehicle body by the nozzle of each spray boom under stored program controlled controls, desirable change dirt can be reached, the object of cleaning vehicle cleaning.
Because the ranging coverage of each spray boom and auto body controls in the reasonable scope, therefore spray effect is even more ideal, for crossbeam motion to headstock in the middle part of vehicle body, bodywork height is along with Windshield, engine case and reducing gradually, top spray boom also declines gradually, whole spray equipment achieves in-plant motion control, and cleaning performance significantly improves thus.
Above embodiment, as changed, liquid-working-medium is pressurized air, modify-water shower nozzle is air nozzle, then this spray equipment is air-dry apparatus, and the control of corresponding body outline detection and each kinematic mechanism is identical with mode of operation.
What the present invention adopted is ripe known technology to the stored program controlled of motor, sensor and motion control, no longer carefully states at this.
In addition, the difference (including but not limited to following situation) of following various scheme mode is all at the row of the intent of the present invention:
1) drive motor of top spray boom, left vertical spray boom, right vertical spray boom adopts servomotor;
2) drive motor of crossbeam adopts stepping motor or servomotor;
3) top spray boom, left vertical spray boom, right vertical spray boom also can be many.
The present invention is directed to the science requirements of high pressure water cleaning to ranging coverage, solve bodywork height and measure problem, and have employed on this basis can the top spray boom of independent-lifting, greatly strengthen the cleaning performance to automobile top, also make spray rod device become for air-drying function pratical and feasible.Simultaneously, have employed left and right vertical spray boom, need not around operation when cleaning automobile, as long as and directly back and forth, scavenging period is shortened at double, with better function more perfect, have excellent serviceability, this Full-automatic car-washing device is through practical application, and effect is very good, applicant determines to produce in enormous quantities, the increase as current automobile tidewater and provide good carwash service.
Claims (10)
1. a Full-automatic car-washing device, include spray equipment, it is characterized in that: described spray equipment comprises the top spray boom (1) of horizontally set and the vertical spray boom of left and right setting, left vertical spray boom (2) and the vertical spray boom in the right side (3) are distributed with multiple shower nozzle (6) respectively up and down, and the vertical spray boom (2 in left and right, 3) nozzle is for being oppositely arranged, described top spray boom (1) is distributed with the downward shower nozzle of nozzle (6), the vertical spray boom in a described left side (2) and the right side vertical spray boom (3) and top spray boom (1) are respectively arranged with and can make the switching mechanism that shower nozzle (6) is jet or spray water, the vertical spray boom (2 in described left and right, 3) can be connected with high-pressure air source with high-pressure water respectively with the shower nozzle (6) on top spray boom (1), the output shaft of described switching mechanism and switch motor (42) is connected, top spray boom (1) and the vertical spray boom (2 in left and right, 3) be connected with the crossbeam (5) that can be arranged at slidingly back and forth on guide rail (51) by drive motor (4) respectively, and top spray boom (1) can be arranged on crossbeam (5) to oscilaltion by lifting motor (41), and the vertical spray boom in left and right (2, 3) be movably connected with crossbeam (5) respectively by respective electronic function, and the detecting device that can detect vehicle body size is provided with on crossbeam (5), described lifting motor (41), switch motor (42), electrical motor, drive motor (4), detecting device and control high-pressure air source are connected with stored program controlled by circuit with the electromagnetic valve switch of high-pressure water.
2. Full-automatic car-washing device according to claim 1, it is characterized in that: the vertical spray boom (2 in described left and right, 3) concrete structure be movably connected with crossbeam (5) respectively by respective electronic function is: at crossbeam (5) the right and left respectively to being arranged with screw rod (21) parallel up and down and pilot bar (22), described pilot bar (22) is positioned at the below of screw rod (21), described screw rod (21) is connected with the relevant position of the bottom of crossbeam (5) respectively by respective fixed link (23) with the two ends of pilot bar (22), the vertical spray boom (2 in described left and right, 3) top is connected with respective connecting panel (24) lower end respectively, the top of described connecting panel (24) is connected with can the nut sleeve of sway be connected along the rotation of screw rod (21), described connecting panel (24) middle part is arranged respectively can overlap that be through can along the pilot hole of pilot bar (22) sway on corresponding pilot bar (22), the screw motor (43) that described screw rod (21) is above corresponding with being fixed on crossbeam (5) is respectively connected.
3. Full-automatic car-washing device according to claim 2, it is characterized in that: described top spray boom (1) by lifting motor (41) can oscilaltion the concrete structure be arranged on crossbeam (5) be: extend two downwards at crossbeam (5) the right and left being positioned at fixed link (23) rear or anterior position and be parallel to each other and vertical pilot bar (11) in the same plane, described top spray boom (1) is fixed by the slide bar (13) of pipe link (12) with top, the two ends of described slide bar can be nested with on vertical pilot bar (11) along corresponding vertical pilot bar (11) respectively by sliding sleeve up or down, be connected with the lower end of drive screw (14) actively at the middle part being positioned at slide bar (13), the upper end of described drive screw (14) is connected through the nut be arranged on crossbeam (5) and the output shaft being fixed on the upper lifting motor (41) of crossbeam (5).
4. according to described Full-automatic car-washing device arbitrary in claims 1 to 3, it is characterized in that: described detecting device comprises two test rods (7), the detector of body-height and vehicle body right position can be measured, described test rod (7) one is vertically fixed on the left end of crossbeam (5), another root is vertically fixed on the right-hand member of crossbeam (5), left test rod and right test rod are separately installed with and can regulate the vertical spray boom (2 in left and right, 3) detector of sway, the detector that can regulate top spray boom (1) height is installed in the bottom surface of crossbeam (5), described detector is connected with stored program controlled by wire.
5. Full-automatic car-washing device according to claim 4, is characterized in that: described detector is ultrasonic distance-measuring sensor, laser range sensor or infrared distance measuring sensor.
6. according to described Full-automatic car-washing device arbitrary in claims 1 to 3, it is characterized in that: described switching mechanism comprises cylindrical duct (8), described cylindrical duct (8) relatively rotates with the interior wall energy of corresponding spray boom and is mutually set together hermetically, described cylindrical duct (8) is connected with the output shaft being fixed on the switch motor (42) that corresponding spray boom end drives cylindrical duct to rotate, the periphery of described cylindrical duct (8) is distributed with can with the air extractor vent (82) of cylindrical duct (8) intracavity inter-connection and liquid-through hole (81), when cylindrical duct (8) rotates, described air extractor vent (82) and liquid-through hole (81) can with the intracavity inter-connection of respective corresponding shower nozzle (6).
7. Full-automatic car-washing device according to claim 6, it is characterized in that: the switch motor of the vertical spray boom in described left and right is individually fixed in the top of the vertical spray boom in left and right, be positioned at the vertical spray boom (2 in left and right, 3) cylindrical duct (8) in inner chamber there are air extractor vent (82) and liquid-through hole (81) with vertically arranged evenly, described air extractor vent (82) is that a row is with vertically arranged evenly up and down, described liquid-through hole (81) has many rows with vertically arranged evenly up and down, when cylindrical duct (8) rotate to row corresponding during desired location liquid-through hole (81) can respectively with the intracavity inter-connection of corresponding shower nozzle (6), the liquid-through hole (81) of not corresponding row can not be connected with shower nozzle (6) inner chamber with air extractor vent (82) and be in closed state, when cylindrical duct (8) rotates to intracavity inter-connection respectively with corresponding shower nozzle (6) of the air extractor vent (82) of desired location, described liquid-through hole (81) can not be connected with shower nozzle (6) inner chamber and be in closed state, crossbeam is fixed with the delivery duct that can be connected with high-pressure water or high-pressure air source of " Contraband " font, one end of described delivery duct is connected with vertical spray boom (2) top, a left side, the other end of described delivery duct is connected with vertical spray boom (3) top, the right side, the through hole be connected with high-pressure water or high-pressure air source by flexible pipe is provided with at the middle part of delivery duct.
8. Full-automatic car-washing device according to claim 7, it is characterized in that: described many rows are three rows, in first row liquid-through hole (81), liquid-through hole (81) number is corresponding with shower nozzle (6) number in vertical spray boom, second row liquid-through hole (81) number is less than the number of shower nozzle (6) in vertical spray boom, and vertically in spray boom shower nozzle from bottom to top align, 3rd row's liquid-through hole (81) number is less than the number of shower nozzle (6) in vertical spray boom, the cylindrical duct (8) of 2 to 3 shower nozzles (6) position in vertical spray boom between bottom and middle part do not have liquid-through hole (81).
9. Full-automatic car-washing device according to claim 8, it is characterized in that: one end of the cylindrical duct in the spray boom of described top is extended from one end of top spray boom and is connected with the output shaft of the switch motor being fixed on spray boom end, top (42), be arranged in that the cylindrical duct (8) of top spray boom (1) inner chamber is upper arranged evenlyly has air extractor vent (82) and liquid-through hole (81), described air extractor vent (82) is with between left and right every arranged evenly, described liquid-through hole (81) is also with between left and right every arranged evenly, when cylindrical duct (8) rotate to liquid-through hole (81) corresponding during desired location can respectively with the intracavity inter-connection of corresponding shower nozzle (6), not corresponding air extractor vent (82) can not be connected with shower nozzle (6) inner chamber and be in closed state, when cylindrical duct (8) rotates to intracavity inter-connection respectively with corresponding shower nozzle (6) of the air extractor vent (82) of desired location, described liquid-through hole (81) can not be connected with shower nozzle (6) inner chamber and be in closed state, the end face of the medium position of top spray boom (1) is provided with the through hole be connected with high-pressure water or high-pressure air source by flexible pipe.
10. Full-automatic car-washing device according to claim 7, it is characterized in that: the concrete structure that described delivery duct the right and left is connected with the vertical spray boom in left and right (2,3) corresponding top is: the periphery on left and right cylindrical duct (8) top in the vertical spray boom in left and right (2,3) is respectively arranged with annular cavity (84), be respectively arranged with in the bottom of annular cavity (84) 1 to 3 with the perforation (83) of cylindrical duct (8) intracavity inter-connection, described annular cavity (84) is connected with corresponding outlet the at delivery duct two ends respectively.
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| CN109017701A (en) * | 2018-08-13 | 2018-12-18 | 广东天骄智能制造要素配置有限公司 | Car washer |
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| CN113040059A (en) * | 2021-03-15 | 2021-06-29 | 李海涛 | Cleaning device is encircleed in animal husbandry |
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