CN117382583B - Automatic car washer - Google Patents
Automatic car washer Download PDFInfo
- Publication number
- CN117382583B CN117382583B CN202311620056.2A CN202311620056A CN117382583B CN 117382583 B CN117382583 B CN 117382583B CN 202311620056 A CN202311620056 A CN 202311620056A CN 117382583 B CN117382583 B CN 117382583B
- Authority
- CN
- China
- Prior art keywords
- gear
- guide rail
- spray head
- swing
- swinging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000007921 spray Substances 0.000 claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000012459 cleaning agent Substances 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims description 9
- 230000006698 induction Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000758 substrate Substances 0.000 abstract description 6
- 238000005406 washing Methods 0.000 description 7
- 238000005507 spraying Methods 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses an automatic car washer, which comprises a guide rail, a guide rail traveling part and a cantilever, wherein the guide rail traveling part is connected to the guide rail; one end of the cantilever is connected with the guide rail walking component, and the other end of the cantilever is provided with a spray head component; the spray head component comprises a substrate, an input pipe, a swing seat, a swing bracket, a nozzle adjusting mechanism, an electric reversing valve and a main connecting pipe, wherein a first swing driving mechanism is arranged on the substrate; the swing seat is provided with a second swing driving mechanism; the swing seat is provided with a water spray head and a cleaning agent spray head, and the water spray head is provided with a rotatable nozzle; the input end of the electric reversing valve is connected with an input pipe, and the output end of the electric reversing valve is connected with a first output branch pipe and a second output branch pipe; the first output branch pipe is connected with the cleaning agent spray head, and the second output branch pipe is connected with the water spray head. According to the invention, the first swing driving mechanism and the second swing driving mechanism can realize the multi-degree-of-freedom rotation of the water spray head and the cleaning agent spray head, so that the cleaning dead angle is reduced, and the cleaning effect is improved.
Description
Technical Field
The invention relates to the technical field of car washes, in particular to an automatic car washer.
Background
With the progress of technology, car washing devices are becoming more and more popular. The existing car washing device generally comprises a guide rail, a traveling device is arranged on the guide rail, the traveling device can move along the guide rail, a cantilever is connected to the traveling device, a spray head is arranged on the cantilever, the spray head is driven to move through the traveling device, and water spraying cleaning is carried out on a car through the spray head. When the vehicle is cleaned, a certain amount of cleaning agent needs to be sprayed onto the vehicle, the cleaning agent is spread on the surface of the vehicle body, and then water is sprayed onto the outer surface of the vehicle through the vehicle cleaning device.
However, the conventional car washing device has the following disadvantages:
1. the car washing device can only spray water usually, and the cleaning agent also needs to be sprayed manually, so that the manual operation cost is increased.
2. The shower nozzle of current carwash device often can only carry out the pitching action about single angle, can't carry out multi freedom's rotation, and the flexibility ratio of shower nozzle steering is lower for the shower nozzle is difficult to rotate required cleaning angle in a flexible way according to actual conditions, has certain washing dead angle when leading to wasing, and the cleaning effect is not ideal.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an automatic car washer.
The invention aims at realizing the following technical scheme: an automatic car washer comprises a guide rail, a guide rail traveling part and a cantilever, wherein the guide rail traveling part is connected to the guide rail and can move along the guide rail; one end of the cantilever is connected with the guide rail walking component, and the other end of the cantilever is provided with a spray head component;
the spray head component comprises a substrate, an input pipe, a swinging seat, a swinging bracket, a nozzle adjusting mechanism, an electric reversing valve and a main connecting pipe, wherein a first swinging driving mechanism is arranged on the substrate, and is connected with the swinging seat and the swinging bracket and drives the swinging seat and the swinging bracket to swing around a first axis;
the second swing driving mechanism is arranged on the swing seat, is connected with the swing bracket and drives the swing bracket to swing around a second axis, and the first axis is perpendicular to the second axis; the swing seat is provided with a water spray head and a cleaning agent spray head, the water spray head is provided with a rotatable nozzle, and the nozzle is driven to rotate by a nozzle adjusting mechanism;
the input end of the electric reversing valve is connected with an input pipe, and the output end of the electric reversing valve is connected with a first output branch pipe and a second output branch pipe; the first output branch pipe is connected with the cleaning agent spray head, and the second output branch pipe is connected with the water spray head; the main connecting pipe is connected with the input pipe through a pipeline connecting mechanism.
Preferably, the guide rail walking component comprises a walking frame, the walking frame is connected to the guide rail in a sliding way, a walking driving device is arranged on the walking frame, a driving wheel is connected to the walking driving device, and the driving wheel is contacted with one side of the guide rail;
the walking frame is provided with a cantilever swinging device, the cantilever swinging device is provided with a driving shaft, and the driving shaft is connected with one end of the cantilever.
Preferably, the walking frame is provided with a first contact wheel and a second contact wheel, the first contact wheel and the second contact wheel are both rotatably connected to the walking frame, and the first contact wheel is contacted with the upper side and the lower side of the guide rail; the second contact wheels are contacted with the left side and the right side of the guide rail.
Preferably, the first swing driving mechanism comprises a first swing motor, a hollow shaft and a first position detection encoder, wherein a first gear is connected to the first swing motor, the hollow shaft is rotatably connected to the base plate, and a second gear meshed with the first gear is arranged on the hollow shaft; the swing seat is connected with the hollow shaft; the first position detection encoder is connected with a third gear which is meshed with the second gear;
one end of the hollow shaft is provided with a connector, two sides of the connector are respectively provided with a first trunnion and a second trunnion, the first trunnion and the second trunnion are coaxially arranged, and the swing bracket is rotationally connected to the first trunnion and the second trunnion.
Preferably, the second gear is connected with a first sensing piece, and the substrate is provided with a zero sensor matched with the first sensing piece.
Preferably, the second swing driving mechanism comprises a second swing motor arranged on the swing seat, a sixth gear is connected to an output shaft of the second swing motor, a fifth gear is connected to the swing bracket, and the fifth gear is meshed with the sixth gear; the output shaft of the second swing motor is simultaneously connected with a second position detection encoder.
Preferably, the nozzle adjusting mechanism comprises a first target position sensor, a second target position sensor, a nozzle adjusting motor and a gear ring arranged on the nozzle, wherein the output shaft of the nozzle adjusting motor is connected with a fourth gear which is meshed with the gear ring; the gear ring is provided with a third sensing piece which moves between the first target position sensor and the second target position sensor.
Preferably, the pipeline connecting mechanism comprises a first channel arranged in the hollow shaft and a second channel arranged in the second trunnion, the first channel is communicated with the second channel, one end of the main connecting pipe is connected with one end of the hollow shaft through a first rotary joint, and one end of the input pipe is connected with one end of the second trunnion through a second rotary joint.
Preferably, the electric reversing valve is connected with a reversing driving shaft, and the reversing driving shaft is connected with a reversing motor; the reversing driving shaft is connected with a second induction piece; a first reversing position sensor and a second reversing position sensor are respectively arranged on two sides of the reversing driving shaft;
when the second sensing piece rotates to the position of the first reversing position sensor, the input pipe is communicated with the first output branch pipe; when the second sensing piece rotates to the position of the second reversing position sensor, the input pipe is communicated with the second output branch pipe.
The invention has the following beneficial effects:
1. the invention can spray water and cleaning agent simultaneously, and the two working modes can be switched by the electric switching valve, so that the problem that the traditional car washing device needs to spray cleaning agent manually is solved.
2. According to the invention, the first swing driving mechanism and the second swing driving mechanism can realize the multi-degree-of-freedom rotation of the water spray head and the cleaning agent spray head, and the spray nozzle on the water spray head can also be rotated and adjusted, so that the direction of the jet flow is adjusted, the water spray head and the cleaning agent spray head can flexibly reach the required spray angle position, the vehicle can be better cleaned, the cleaning dead angle is reduced, and the cleaning effect is improved.
3. The nozzles on the water spray head can be rotationally adjusted, so that the large angle direction and the spraying effect of the jet flow are adjusted, and the actual flushing effect is ensured.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the rail-running part.
Fig. 3 is a schematic view of one of the directions of the shower head part.
Fig. 4 is a schematic view of another orientation of the spray head assembly.
Fig. 5 is a schematic view of a partial structure of a nozzle member at the position of an electric directional valve.
Fig. 6 is an enlarged view of a portion a in fig. 4.
Fig. 7 is a schematic view of a partial structure of the head member at the position of the swing seat.
Fig. 8 is a front view of the nozzle member at the swing seat position.
Fig. 9 is a sectional view in the direction B-B of fig. 8.
In the figure: 1. guide rail, 2, guide rail traveling part, 3, cantilever, 4, shower head part, 5, traveling carriage, 6, first contact wheel, 7, second contact wheel, 8, traveling drive unit, 9, drive wheel, 10, cantilever swing unit, 11, drive shaft, 13, base plate, 14, total connection pipe, 16, first swing motor, 17, first gear, 18, first rotary joint, 19, hollow shaft, 20, second gear, 21, first sensing piece, 22, zero sensor, 23, third gear, 24, first position detection encoder, 25, cleaning agent shower head, 26, water shower head, 27, nozzle, 28, gear ring, 29, fourth gear, 30, nozzle adjustment motor, 31, swing bracket, 32, a connecting body, 33, a fifth gear, 34, a sixth gear, 35, a second swing motor, 36, a second position detecting encoder, 37, a second rotary joint, 38, an input pipe, 39, a first output branch pipe, 40, an electric reversing valve, 41, a reversing motor, 42, a first reversing position sensor, 43, a second reversing position sensor, 44, a second sensing piece, 45, a third sensing piece, 46, a first target position sensor, 47, a second target position sensor, 48, a first trunnion, 49, a second trunnion, 50, a reversing driving shaft, 51, a swing seat, 52, a second output branch pipe, 53, a first passage, 54, and a second passage.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the invention, fall within the scope of protection of the invention.
It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present invention.
It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.
As shown in fig. 1 to 9, an automatic car washer comprises a control system, a guide rail 1, a guide rail traveling part 2 and a cantilever 3, wherein the guide rail traveling part 2 is connected to the guide rail 1 and can move along the guide rail 1. One end of the cantilever 3 is connected with the guide rail walking component 2, and the other end of the cantilever 3 is provided with a spray head component 4.
The guide rail walking part 2 comprises a walking frame 5, and the walking frame 5 is connected on the guide rail 1 in a sliding way. The walking frame 5 is provided with a first contact wheel 6 and a second contact wheel 7, and the first contact wheel 6 and the second contact wheel 7 are both rotatably connected to the walking frame 5. The first contact wheels 6 are positioned on the upper side and the lower side of the guide rail 1, and the first contact wheels 6 are contacted with the upper side and the lower side of the guide rail 1. The second contact wheels 7 are positioned at the left and right sides of the guide rail 1, and the second contact wheels 7 are contacted with the left and right sides of the guide rail 1.
The walking frame 5 is provided with a walking driving device 8, the walking driving device 8 is connected with a driving wheel 9, and the driving wheel 9 is contacted with one side of the guide rail 1. The driving wheel 9 is driven to rotate by the walking driving device 8, and the walking frame 5 is driven to move along the guide rail 1 by the rotation of the driving wheel 9. The walking driving device 8 is electrically connected with the control system.
The cantilever swinging device 10 is provided with a driving shaft 11, and the driving shaft 11 is connected with one end of the cantilever 3. The cantilever 3 is driven to swing in a vertical plane by the cantilever swinging means 10. The cantilever swing 10 is electrically connected to a control system.
The nozzle component 4 comprises a base plate 13, an input pipe 38, a swinging seat 51, a swinging bracket 31, a nozzle adjusting mechanism, an electric reversing valve 40 and a main connecting pipe 14, wherein the base plate 13 is fixedly connected with the cantilever 3, and a first swinging driving mechanism is arranged on the base plate 13. The first swing driving mechanism connects the swing seat 51 and the swing bracket 31 and drives the swing seat 51 and the swing bracket 31 to swing around the first axis.
The first swing driving mechanism comprises a first swing motor 16, a hollow shaft 19 and a first position detection encoder 24, wherein the first swing motor 16 is arranged on the base plate 13, and the first swing motor 16 is electrically connected with the control system. The first swing motor 16 is connected with a first gear 17, and a hollow shaft 19 is rotatably connected to the base plate 13. The hollow shaft 19 is provided with a second gear 20 which meshes with the first gear 17. The oscillating seat 51 is connected to the hollow shaft 19. The swinging seat 51 is fixedly connected with the hollow shaft 19, and the swinging seat 51 rotates along with the hollow shaft 19.
The first position detecting encoder 24 is fixedly provided on the substrate 13, and the first position detecting encoder 24 is electrically connected to the control system. A third gear 23 is connected to the first position detecting encoder 24, and the third gear 23 is meshed with the second gear 20. When the hollow shaft 19 rotates, the third gear 23 is driven to rotate by the second gear 20, and the angular state of the hollow shaft 19 is detected by the first position detecting encoder 24.
The second gear 20 is connected with a first sensing piece 21, and the base plate 13 is provided with a zero sensor 22 matched with the first sensing piece 21. When the first sensor plate 21 is rotated to a position facing the zero sensor 22, the hollow shaft 19 reaches the zero angle state. In the present invention, the null sensor 22 is an infrared sensor. The null sensor 22 is electrically connected to the control system.
One end of the hollow shaft 19 is provided with a connecting body 32, and the shape of the connecting body 32 is a cylinder. The connecting body 32 is formed integrally with the hollow shaft 19. The two sides of the connecting body are respectively provided with a first trunnion 48 and a second trunnion 49, and the first trunnion 48 and the second trunnion 49 are coaxially arranged. The swing bracket 31 is rotatably connected to a first trunnion 48 and a second trunnion 49. When the hollow shaft 19 rotates, the swing bracket 31 is driven to rotate. The swing bracket 31 is rotatable about both the first trunnion 48 and the second trunnion 49 as it rotates with the hollow shaft 19.
The swing seat 51 is provided with a second swing driving mechanism, and the second swing driving mechanism is connected with the swing bracket 31 and drives the swing bracket 31 to swing around a second axis, and the first axis is perpendicular to the second axis. The second swing driving mechanism includes a second swing motor 35 provided on the swing seat 51, and the second swing motor 35 is electrically connected to the control system. The output shaft of the second swing motor 35 is connected with a sixth gear 34, the swing bracket 31 is connected with a fifth gear 33, and the fifth gear 33 is coaxially arranged with the first trunnion 48 and the second trunnion 49. The fifth gear 33 and the sixth gear 34 are engaged. The output shaft of the second swing motor 35 is simultaneously connected to a second position detecting encoder 36, and the second position detecting encoder 36 is electrically connected to the control system. The sixth gear 34 is driven to rotate by the second swing motor 35, and the fifth gear 33 is driven to rotate by the sixth gear 34; the second position detection encoder 36 detects the rotation angle state of the motor, and thus the angle state of the swing bracket 31.
The swing seat 51 is provided with a water spray head 26 and a cleaning agent spray head 25, the water spray head 26 is provided with a rotatable nozzle 27, and the nozzle 27 is driven to rotate by a nozzle adjusting mechanism. The nozzle adjusting mechanism comprises a first target position sensor 46, a second target position sensor 47, a nozzle adjusting motor 30 and a gear ring 28 arranged on the nozzle 27, wherein the nozzle adjusting motor 30 is fixedly arranged on the swinging bracket 31, and the nozzle adjusting motor 30 is electrically connected with a control system. A fourth gear 29 is connected to the output shaft of the nozzle adjusting motor 30, and the fourth gear 29 is meshed with the ring gear 28. The water in the water spray head 26 forms a flat jet after passing through the spray head, and the rotation angle of the nozzle 27 is adjusted by the nozzle adjusting motor 30, thereby adjusting the angle of the jet. The ring gear 28 is provided with a third sensor piece 45, and the third sensor piece 45 moves between a first target position sensor 46 and a second target position sensor 47. The first target position sensor 46 and the second target position sensor 47 are both infrared sensors. The first target position sensor 46 and the second target position sensor 47 are each electrically connected to the control system. When the third sensor piece 45 is rotated to a position corresponding to the first target position sensor 46, the angle between the flat jet ejected through the nozzle 27 and the vertical surface at this time is 15 degrees. When the third sensing piece 45 is rotated to a position corresponding to the second target position sensor 47, the angle between the flat jet ejected through the nozzle 27 and the vertical surface at this time is 40 degrees.
An input end of the electric reversing valve 40 is connected with an input pipe 38, and an output end of the electric reversing valve 40 is connected with a first output branch pipe 39 and a second output branch pipe 52. The first outlet branch 39 is connected to the cleaning agent jet 25 and the second outlet branch 52 is connected to the water jet 26. The main connecting pipe 14 is connected with the input pipe 38 through a pipeline connecting mechanism.
The electric reversing valve 40 is connected with a reversing driving shaft 50, and the reversing driving shaft 50 is connected with a reversing motor 41. The commutation motor 41 drives the commutation shaft to rotate, thereby switching the on state of the electric reversing valve 40, and the commutation motor 41 is electrically connected to the control system. The reversing driving shaft 50 is connected with a second sensing piece 44, and two sides of the reversing driving shaft 50 are respectively provided with a first reversing position sensor 42 and a second reversing position sensor 43. The first commutation position sensor 42 and the second commutation position sensor 43 are both infrared sensors and are both electrically connected to the control system. When the second sensing piece 44 rotates to the position of the first reversing position sensor 42, the input pipe 38 is communicated with the first output branch pipe 39; when the second sensing piece 44 rotates to the position of the second commutation position sensor 43, the input pipe 38 is in communication with the second output leg 52.
The pipeline connecting mechanism comprises a first channel 53 arranged in the hollow shaft 19 and a second channel 54 arranged in the second trunnion 49, the inside of the connecting body 32 is of a hollow structure, the first channel 53 is communicated with the second channel 54, one end of the main connecting pipe 14 is connected with one end of the hollow shaft 19 through a first rotary joint 18, and one end of the input pipe 38 is connected with one end of the second trunnion 49 through a second rotary joint 37. The built-in pipeline connecting mechanism passes through the channels for water or cleaning agent to pass through from the hollow shaft 19 and the second trunnion 49, and no additional connecting pipeline is required to be arranged outside, so that the complexity of pipeline arrangement is reduced, and the risk of collision interference between an external pipeline and movable parts (such as a gear, a swinging bracket 31 and a swinging seat 51) is avoided.
The main connection pipe 14 is simultaneously connected with the water tank and the cleaning agent tank, and the water and the cleaning agent share one pipeline of the main connection pipe 14. When water spraying is required, the electric reversing valve 40 is switched to a state that the input pipe 38 and the second output branch pipe 52 are communicated, and the water sequentially passes through the main connecting pipe 14, the first channel 53, the second channel 54, the input pipe 38, the electric reversing valve 40 and the second output branch pipe 52, reaches the water spray head 26, and finally is sprayed out through the nozzle 27 on the water spray head 26.
When the cleaning agent needs to be sprayed, the electric reversing valve 40 is switched to a state that the input pipe 38 is communicated with the first output branch pipe 39, and the cleaning agent sequentially passes through the main connecting pipe 14, the first channel 53, the second channel 54, the input pipe 38, the electric reversing valve 40 and the first output branch pipe 39, then reaches the cleaning agent spray head 25, and finally is sprayed out through the cleaning agent spray head 25.
The invention has the following advantages:
1. the invention can spray water and cleaning agent simultaneously, and the two working modes can be switched by the electric switching valve, so that the problem that the traditional car washing device needs to spray cleaning agent manually is solved.
2. In the invention, the first swing driving mechanism and the second swing driving mechanism can realize the multi-degree-of-freedom rotation of the water spray head 26 and the cleaning agent spray head 25, and the spray nozzle 27 on the water spray head 26 can also be rotationally adjusted so as to adjust the direction of the jet flow, thus the water spray head 26 and the cleaning agent spray head 25 can flexibly reach the required spray angle position, the vehicle can be better cleaned, the cleaning dead angle is reduced, and the cleaning effect is improved.
3. The main connecting pipe 14 is communicated with the input pipe 38 through a pipeline connecting mechanism, and the concealed pipeline connecting mechanism passes a channel for water or cleaning agent to pass through from the hollow shaft 19 and the second trunnion 49, so that no additional connecting pipeline is required to be arranged outside, the complexity of pipeline arrangement is reduced, and the risk of collision interference between an external pipeline and movable parts (such as a gear, a swinging bracket 31 and a swinging seat 51) is avoided.
4. The nozzles on the water spray head can be rotationally adjusted, so that the large angle direction and the spraying effect of the jet flow are adjusted, and the actual flushing effect is ensured.
The present invention is not limited to the above-described preferred embodiments, and any person who can obtain other various products under the teaching of the present invention, however, any change in shape or structure of the product is within the scope of the present invention, and all the products having the same or similar technical solutions as the present application are included.
Claims (7)
1. An automatic car washer is characterized by comprising a guide rail (1), a guide rail walking component (2) and a cantilever (3), wherein the guide rail walking component (2) is connected to the guide rail (1) and can move along the guide rail (1); one end of the cantilever (3) is connected with the guide rail walking component (2), and the other end of the cantilever (3) is provided with a spray head component (4);
the spray head component (4) comprises a base plate (13), an input pipe (38), a swinging seat (51), a swinging bracket (31), a nozzle adjusting mechanism, an electric reversing valve (40) and a main connecting pipe (14), wherein a first swinging driving mechanism is arranged on the base plate (13), and is connected with the swinging seat (51) and the swinging bracket (31) and drives the swinging seat (51) and the swinging bracket (31) to swing around a first axis;
the first swing driving mechanism comprises a first swing motor (16), a hollow shaft (19) and a first position detection encoder (24), a first gear (17) is connected to the first swing motor (16), the hollow shaft (19) is rotatably connected to the base plate (13), and a second gear (20) meshed with the first gear (17) is arranged on the hollow shaft (19); the swinging seat (51) is connected with the hollow shaft (19); a third gear (23) is connected to the first position detection encoder (24), and the third gear (23) is meshed with the second gear (20);
one end of the hollow shaft (19) is provided with a connecting body (32), two sides of the connecting body (32) are respectively provided with a first trunnion (48) and a second trunnion (49), the first trunnion (48) and the second trunnion (49) are coaxially arranged, and the swinging bracket (31) is rotationally connected to the first trunnion (48) and the second trunnion (49);
the swinging seat (51) is provided with a second swinging driving mechanism which is connected with the swinging bracket (31) and drives the swinging bracket (31) to swing around a second axis, and the first axis is perpendicular to the second axis; a water spray head (26) and a cleaning agent spray head (25) are arranged on the swinging seat (51), a rotatable nozzle (27) is arranged on the water spray head (26), and the nozzle (27) is driven to rotate through a nozzle adjusting mechanism;
the second swing driving mechanism comprises a second swing motor (35) arranged on a swing seat (51), a sixth gear (34) is connected to an output shaft of the second swing motor (35), a fifth gear (33) is connected to a swing bracket (31), and the fifth gear (33) is meshed with the sixth gear (34); an output shaft of the second swing motor (35) is simultaneously connected with a second position detection encoder (36);
the input end of the electric reversing valve (40) is connected with an input pipe (38), and the output end of the electric reversing valve (40) is connected with a first output branch pipe (39) and a second output branch pipe (52); the first output branch pipe (39) is connected with the cleaning agent spray head (25), and the second output branch pipe (52) is connected with the water spray head (26); the main connecting pipe (14) is connected with the input pipe (38) through a pipeline connecting mechanism.
2. The automatic car washer according to claim 1, characterized in that the guide rail walking component (2) comprises a walking frame (5), the walking frame (5) is slidably connected to the guide rail (1), a walking driving device (8) is arranged on the walking frame (5), a driving wheel (9) is connected to the walking driving device (8), and the driving wheel (9) is in contact with one side of the guide rail (1);
the walking frame (5) is provided with a cantilever swinging device (10), the cantilever swinging device (10) is provided with a driving shaft (11), and the driving shaft (11) is connected with one end of the cantilever (3).
3. The automatic car washer according to claim 2, characterized in that the walking frame (5) is provided with a first contact wheel (6) and a second contact wheel (7), the first contact wheel (6) and the second contact wheel (7) are both rotatably connected to the walking frame (5), and the first contact wheel (6) is in contact with the upper side and the lower side of the guide rail (1); the second contact wheels (7) are contacted with the left side and the right side of the guide rail (1).
4. An automatic car washer according to claim 1, characterized in that the second gear (20) is connected with a first sensing piece (21), and the base plate (13) is provided with a zero sensor (22) matched with the first sensing piece (21).
5. An automatic car washer according to claim 1, characterized in that the nozzle adjusting mechanism comprises a first target position sensor (46), a second target position sensor (47), a nozzle adjusting motor (30) and a gear ring (28) arranged on the nozzle (27), a fourth gear (29) is connected to an output shaft of the nozzle adjusting motor (30), and the fourth gear (29) is meshed with the gear ring (28); a third sensing piece (45) is arranged on the gear ring (28), and the third sensing piece (45) moves between a first target position sensor (46) and a second target position sensor (47).
6. An automatic car washer according to claim 1, characterized in that the pipe connection mechanism comprises a first channel (53) arranged in the hollow shaft (19), a second channel (54) arranged in the second trunnion (49), the first channel (53) being in communication with the second channel (54), one end of the main connection pipe (14) being connected to one end of the hollow shaft (19) by a first swivel joint (18), one end of the input pipe (38) being connected to one end of the second trunnion (49) by a second swivel joint (37).
7. An automatic car washer according to any one of claims 1-3, characterized in that the electric reversing valve (40) is connected with a reversing driving shaft (50), the reversing driving shaft (50) being connected with a reversing motor (41); the reversing driving shaft (50) is connected with a second induction piece (44); a first reversing position sensor (42) and a second reversing position sensor (43) are respectively arranged on two sides of the reversing driving shaft (50);
when the second sensing piece (44) rotates to the position of the first reversing position sensor (42), the input pipe (38) is communicated with the first output branch pipe (39); when the second sensing piece (44) rotates to the position of the second reversing position sensor (43), the input pipe (38) is communicated with the second output branch pipe (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311620056.2A CN117382583B (en) | 2023-11-29 | 2023-11-29 | Automatic car washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311620056.2A CN117382583B (en) | 2023-11-29 | 2023-11-29 | Automatic car washer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117382583A CN117382583A (en) | 2024-01-12 |
| CN117382583B true CN117382583B (en) | 2024-04-12 |
Family
ID=89470448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311620056.2A Active CN117382583B (en) | 2023-11-29 | 2023-11-29 | Automatic car washer |
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| CN (1) | CN117382583B (en) |
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| CN207225317U (en) * | 2017-08-07 | 2018-04-13 | 中山亿锦自动化设备有限公司 | A kind of car washer with foam cleaning function |
| CN108608997A (en) * | 2018-05-29 | 2018-10-02 | 河北小熊洗车服务有限公司 | A kind of planer-type automatic car washing machine |
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| CN216636428U (en) * | 2022-01-12 | 2022-05-31 | 青岛美联清洗设备有限公司 | Contactless automatic car washer with controllable rotating speed |
| CN216969599U (en) * | 2022-04-08 | 2022-07-15 | 浙江驿公里智能科技有限公司 | Automatic car washing device |
| CN114889562A (en) * | 2022-04-08 | 2022-08-12 | 浙江驿公里智能科技有限公司 | Automatic car washing device and using method thereof |
| KR102544190B1 (en) * | 2022-12-25 | 2023-06-16 | 주식회사 디케이워시 | No touch automation car washing system |
| CN219467718U (en) * | 2022-11-18 | 2023-08-04 | 四川吉利学院 | Automobile chassis cleaning device |
| CN219821386U (en) * | 2023-03-24 | 2023-10-13 | 山东德力克重型机械有限公司 | Cantilever car washer |
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| US7100621B2 (en) * | 2003-05-08 | 2006-09-05 | Superior Investments, Inc. | Sidetrack vehicle washer with rotating spray arm |
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2023
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Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011207270A (en) * | 2010-03-29 | 2011-10-20 | Daifuku Co Ltd | Car washing machine and car washing method |
| CN207225317U (en) * | 2017-08-07 | 2018-04-13 | 中山亿锦自动化设备有限公司 | A kind of car washer with foam cleaning function |
| CN108608997A (en) * | 2018-05-29 | 2018-10-02 | 河北小熊洗车服务有限公司 | A kind of planer-type automatic car washing machine |
| CN109484366A (en) * | 2018-11-15 | 2019-03-19 | 温州匠振科技有限公司 | A kind of self-service wisdom carwash platform of portable |
| CN209208727U (en) * | 2018-12-04 | 2019-08-06 | 南京林顿自动化设备有限公司 | A kind of car washer multi-angle injection apparatus |
| CN216636428U (en) * | 2022-01-12 | 2022-05-31 | 青岛美联清洗设备有限公司 | Contactless automatic car washer with controllable rotating speed |
| CN216969599U (en) * | 2022-04-08 | 2022-07-15 | 浙江驿公里智能科技有限公司 | Automatic car washing device |
| CN114889562A (en) * | 2022-04-08 | 2022-08-12 | 浙江驿公里智能科技有限公司 | Automatic car washing device and using method thereof |
| CN219467718U (en) * | 2022-11-18 | 2023-08-04 | 四川吉利学院 | Automobile chassis cleaning device |
| KR102544190B1 (en) * | 2022-12-25 | 2023-06-16 | 주식회사 디케이워시 | No touch automation car washing system |
| CN219821386U (en) * | 2023-03-24 | 2023-10-13 | 山东德力克重型机械有限公司 | Cantilever car washer |
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| CN117382583A (en) | 2024-01-12 |
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