CN117533270B - A five-brush car washing system for a tunnel car washing machine - Google Patents
A five-brush car washing system for a tunnel car washing machine Download PDFInfo
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- CN117533270B CN117533270B CN202311729957.5A CN202311729957A CN117533270B CN 117533270 B CN117533270 B CN 117533270B CN 202311729957 A CN202311729957 A CN 202311729957A CN 117533270 B CN117533270 B CN 117533270B
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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
- B60S3/06—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles with rotary bodies contacting the vehicle
- B60S3/063—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles with rotary bodies contacting the vehicle the axis of rotation being approximately vertical
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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
- B60S3/06—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles with rotary bodies contacting the vehicle
- B60S3/066—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles with rotary bodies contacting the vehicle the axis of rotation being approximately horizontal
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
本申请涉及一种隧道洗车机用五刷洗车系统，涉及自动化洗车设备的领域，其包括：洗车隧道架体、车顶刷组件、长辊刷组件和短辊刷组件；长辊刷组件包括转动安装在洗车隧道架体顶部的支撑悬臂、驱动右车身长辊刷组件支撑悬臂旋转摆动的第一驱动部件和竖向设置的长辊刷，右车身长辊刷组件支撑悬臂的转轴竖向设置；右车身长辊刷组件长辊刷组件和右车身长辊刷组件短辊刷组件各设置两组，左长辊刷、右长辊刷、左短辊刷和右短辊刷在俯视平面上呈矩形分布，左长辊刷和右长辊刷分别设置在一对角线的两端，左短辊刷和右短辊刷分别设置在另一对角线的两端。本申请具有辊刷布局合理、空间占用小的效果，有助于缩小隧道式洗车机的体积。
The present application relates to a five-brush car washing system for a tunnel car washing machine, and relates to the field of automated car washing equipment, which includes: a car washing tunnel frame, a roof brush assembly, a long roller brush assembly, and a short roller brush assembly; the long roller brush assembly includes a supporting cantilever rotatably installed on the top of the car washing tunnel frame, a first driving component driving the right body long roller brush assembly supporting cantilever to rotate and swing, and a vertically arranged long roller brush, and the rotating shaft of the right body long roller brush assembly supporting cantilever is vertically arranged; the right body long roller brush assembly long roller brush assembly and the right body long roller brush assembly short roller brush assembly are each arranged in two groups, and the left long roller brush, the right long roller brush, the left short roller brush, and the right short roller brush are distributed in a rectangular shape on a top view plane, and the left long roller brush and the right long roller brush are respectively arranged at the two ends of a diagonal line, and the left short roller brush and the right short roller brush are respectively arranged at the two ends of another diagonal line. The present application has the effect of reasonable roller brush layout and small space occupation, which helps to reduce the volume of the tunnel car washing machine.
Description
Technical Field
The application relates to the field of automatic car washing equipment, in particular to a five-brush car washing system for a tunnel car washer.
Background
The car washer is an automatic car washer, and is commonly divided into two types, namely a tunnel car washer and a gantry reciprocating car washer. The tunnel type car washer comprises a car washing platform, a car washing tunnel arranged on the car washing platform and a series of cleaning equipment arranged in the car washing tunnel; after the automobile enters the automobile washing tunnel, the automobile is driven to advance by a traction device on the automobile washing platform, and the automobile body sequentially passes through cleaning equipment of the automobile washing tunnel, such as a water gun, a rotary brush, a high-pressure water gun and the like, so that the cleaning task is completed. The tunnel type car washer has the performance characteristics that: the method has the advantages of reasonable program design, advanced operation mode and high vehicle washing speed, and meanwhile, the economic benefit brought by the method is the most remarkable, so that better consumption experience can be provided for customers.
In the related art, a rotary brush system in a tunnel type car washer is mainly used for cleaning a car body and generally comprises a top brush, two pairs of long roller brushes and a pair of short roller brushes, wherein the top brush, the long roller brushes and the short roller brushes are all arranged on a car washing tunnel frame body. The brush roller of the top brush is transversely arranged and suspended above the car washing platform, and the top brush moves along the profile of the car roof when the car enters, so as to brush the car roof area. Two pairs of long roller brushes, wherein one pair of long roller brushes are arranged at two sides of the car washing tunnel and are mainly used for washing the side face of the car body; the long roller brushes are arranged on the rotating frame, the rotating frame is rotatably arranged on two side frame bodies in the car washing tunnel, the rotating axis of the rotating frame is a vertical axis, the long roller brushes are driven by the driving piece to move to the middle of the car washing tunnel in a rotating mode, and the components are opened to two sides in the advancing process of the car, so that the long roller brushes are mainly used for cleaning the car head and the car tail. A pair of short roller brushes are arranged near the car washing platform and are used for washing the chassis part of the car body.
The tunnel type car washer integrates various car washing equipment in the car washing tunnel and is arranged one by one along the length direction of the car washing tunnel, so that the occupied space of the tunnel type car washer is often large, and a large installation space is required; the space occupation of the rotary brush system is large, a pair of long rollers with rotary frames at the head and the tail of the cleaning vehicle are independently required to reserve a rotary space, a plurality of pairs of rollers are sequentially arranged along the length direction of the tunnel of the cleaning vehicle, enough space is reserved between the rollers to avoid mutual interference, the length of the rotary brush system is increased, and a large space is temporarily used; the length of the car washing tunnel is increased, the car washing time of a single car is also increased, and the car washing efficiency is not improved.
Aiming at the related technology, along with the wide application of the tunnel type car washer, the problem of large occupied space of the tunnel type car washer is also increasingly highlighted, and in this way, the applicant develops and designs a five-brush car washing system for the tunnel type car washer.
Disclosure of Invention
In order to improve a rotary brush system of a tunnel car washer, the application provides a five-brush car washer system for the tunnel car washer, which has the effects of small space occupation, high car washing efficiency and good washing effect.
The application provides a five-brush car washing system for a tunnel car washer, which adopts the following technical scheme:
A tunnel is five brushes car wash system for car washer, comprising: the car washing tunnel comprises a car washing tunnel frame body, a car roof brush assembly, a long roller brush assembly and a short roller brush assembly; the long roller brush assembly comprises a supporting cantilever rotatably arranged at the top of the car washing tunnel frame body, a first driving part for driving the supporting cantilever to rotate and swing, and a vertically arranged long roller brush, wherein a rotating shaft of the supporting cantilever is vertically arranged; the short roller brush assembly comprises a short roller brush arranged on a side frame body of the car washing tunnel frame body;
The long roller brush assembly and the short roller brush assembly are respectively provided with two groups, namely a left long roller brush assembly, a right long roller brush assembly, a left short roller brush assembly and a right short roller brush assembly according to the installation positions; the long roller brush assembly of left automobile body, the long roller brush assembly of right automobile body, the long roller brush of left automobile body short roller brush assembly of left automobile body and the corresponding long roller brush of right automobile body short roller brush assembly of left automobile body, the long roller brush of right, the short roller brush of left and the short roller brush of right are rectangular distribution on overlooking the plane, and long roller brush of left and the long roller brush of right set up respectively at the both ends of a diagonal, and short roller brush of left and the short roller brush of right set up respectively at the both ends of another diagonal.
By adopting the technical scheme, the left long roller brush, the right long roller brush, the left short roller brush and the right short roller brush are distributed in a rectangular shape on the overlook plane, the left long roller brush and the right long roller brush are respectively arranged at two ends of one diagonal, the left short roller brush and the right short roller brush are respectively arranged at two ends of the other diagonal, the layout of the long roller brush for brushing the headstock and the tailstock and the short roller brush for brushing the chassis of the vehicle body is optimized, and the space distribution is more compact; meanwhile, in the long roller brush assembly, the supporting cantilever for fixing the long roller brush is rotatably arranged on the top frame body of the car washing tunnel, the swinging range of the supporting cantilever is positioned at the top of the car washing tunnel frame body, the swinging space for the supporting cantilever does not need to be reserved in the car washing tunnel frame body, the arrangement of the long roller brush and the short roller brush in the length direction of the car washing tunnel frame body can be more compact, and the length dimension of the car washing tunnel frame body can be shortened. The long roller brush is hung and fixed through the supporting cantilever, and the transverse position of the long roller brush is adjusted through the rotation of the supporting cantilever so as to clean the headstock, the side face of the vehicle body and the tail of the vehicle respectively.
Optionally, the first driving part is an air cylinder, a cylinder body of the air cylinder is hinged to the vehicle washing tunnel frame body, and the end part of a piston shaft of the air cylinder is hinged to the supporting cantilever; the support cantilever is far away from one side of the first driving part is provided with a first damper, and the first damper is arranged between the support cantilever and the carwash tunnel frame body and provides damping for swinging of the support cantilever.
Through adopting above-mentioned technical scheme, adopt the cylinder as first drive part, when cylinder drive support cantilever pivoted, because the nature that gas was compressed easily also can avoid long roller brush to cause too big pressure to the automobile body, help preventing the automobile body impaired. The first damper is arranged in cooperation with the air cylinder, so that the swinging stability of the supporting cantilever can be improved, the service life can be prolonged, and the swinging amplitude of the supporting cantilever can be controlled stably.
Optionally, a first abutment sensor is respectively arranged at two sides of the supporting cantilever, and the abutment sensor is installed on the car washing tunnel frame body to limit the swinging range of the supporting cantilever.
By adopting the technical scheme, the abutting sensor is arranged to limit the swinging range of the supporting cantilever, so that the long roller brush is prevented from interfering with the car washing tunnel frame body or other frameworks.
Optionally, the long roller brush assembly further includes a first connecting arm and a second connecting arm, wherein the first connecting arm is rotatably installed on the supporting cantilever through a first rotating shaft, the second connecting arm is rotatably installed at one end of the first connecting arm far away from the supporting cantilever through a second rotating shaft, and the long roller brush is installed at one end of the second connecting arm far away from the first connecting arm; the first rotating shaft is horizontally arranged, and the second rotating shaft is perpendicular to the first rotating shaft.
Through adopting above-mentioned technical scheme, long roller brush hangs on the support cantilever through first linking arm and second linking arm, because first pivot and second pivot mutually perpendicular, long roller brush can carry out the deflection swing of multi-angle. When the automobile is cleaned in the tunnel type car washer, the automobile continuously moves forwards under the drive of the traction device, the automobile is well attached to the contour of the car body in the moving process of the automobile, and the first connecting arm and the second connecting arm rotate around the first rotating shaft and the second rotating shaft respectively to finely adjust the inclination angle and the position of the long roller brush under the action of the self weight and the supporting force of the car body due to the change of the contact position of the long roller brush and the car body, so that the long roller brush can be matched with the change of the contour of the car body to adaptively adjust the position and the inclination angle of the long roller brush in a small range, and the long roller brush can achieve a good western sun drying effect; meanwhile, the long roller brush which is movably arranged can also prevent the roller brush from hard extrusion of the automobile body. According to the long roller brush connecting mechanism disclosed by the application, a plurality of pairs of long roller brushes with different angles are not required to be arranged to ensure the washing effect, so that the whole length of the tunnel type car washer is effectively shortened, the production cost and the roller brush control difficulty are reduced on the premise of ensuring the washing effect, and the length of the tunnel type car washer is shortened to further improve the washing efficiency of the car washer.
Optionally, the long roller brush assembly further comprises a second damper, and the second damper is installed between the first connecting arm and the supporting cantilever and between the second connecting arm and the first connecting arm to provide rotation damping.
Through adopting above-mentioned technical scheme, the stability of long roller brush self-adaptation adjustment process can be improved to the second attenuator, and long roller brush's activity process is comparatively steady, and connection structure is difficult for appearing damaging.
Optionally, the long roller brush assembly further comprises a roller brush motor and a reversing driver, the reversing driver is mounted on the second connecting arm, the roller brush motor is mounted at the position of an input shaft of the reversing driver, and the roller brush is mounted at the position of an output shaft of the reversing driver.
By adopting the technical scheme, the roller brush motors of the roller brush and the driving roller brush are fixed on the reversing driver, and the roller brush, the reversing driver and the roller brush motors can be integrally disassembled and assembled, so that the assembly and maintenance are convenient; meanwhile, the reversing driver is adopted, the roller brush motor is perpendicular to the roller brush, and interference between the roller brush motor and the second connecting arm can be avoided.
Optionally, the roof brush assembly comprises a lever frame rotatably installed on the car washing tunnel frame body, a roof roller brush rotatably installed at one end of the lever frame, a balancing weight installed at one end of the lever frame far away from the roof roller brush and a second driving part for driving the lever frame to rotate, wherein the roof roller brush and the balancing weight are respectively positioned at two sides of the rotation center of the lever frame; the second driving part is an air cylinder, and two ends of the air cylinder are respectively hinged and fixed on the car washing tunnel frame body and the lever frame.
Through adopting above-mentioned technical scheme, the weight of top roller brush is shared through lever frame and balancing weight, reduces the power that the top roller brush of drive goes up and down required, and the cylinder is as second drive part, and top roller brush flexibility pushes down, is difficult for producing the extrusion to the automobile body structure and destroys.
Optionally, the short roller brush assembly comprises a short roller bracket rotatably installed on the car washing tunnel frame body, a third driving component for driving the short roller bracket to be close to or far away from the car body, and a short roller brush installed on the short roller bracket, wherein the lower end of the short roller brush is deviated to the inner side of the car washing tunnel frame body; the lengths of the bristles on the short roller brush are gradually increased from top to bottom.
By adopting the technical scheme, the short roller brush is driven by the third driving part to approach or depart from the vehicle body, and the moving range can be adjusted according to different vehicle body widths; the brush hair of the short roller brush is short in upper part and long in lower part, so that the chassis structure of the car body can be cleaned fully, and the lower end of the short roller brush is offset towards the inner side of the car washing tunnel frame body, so that the cleaning effect of the short roller brush can be improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The application discloses a five-brush car washing system for a tunnel car washer, which is characterized in that a left long-roller brush assembly, a right long-roller brush assembly, a left short-roller brush assembly and a right short-roller brush assembly are arranged in a rectangular shape, and two long-roller brushes and two short-roller brushes are respectively arranged in a diagonal manner, so that the short-roller brushes and the long-roller brushes are distributed more compactly; correspondingly, the support cantilever of the fixed long roller brush is arranged at the top of the car washing tunnel frame body, and because the transverse displacement of the long roller brush is larger and is easy to interfere with other structures, the support cantilever is arranged at the top, so that the movement of the support cantilever is effectively prevented from interfering with other structures, no language is reserved for a special movable space, and the whole size of the tunnel type car washing machine is also reduced.
2. The long roller brush is hung on the supporting cantilever by using the first connecting arm and the second connecting arm which are rotatably arranged, the flexible adjustment of multiple positions and multiple angles of the roller brush can be realized by the rotation of the first connecting arm and the second connecting arm, the angle of the long roller brush can be flexibly adjusted according to the contact position with the automobile body, and the better brushing effect is ensured; on the other hand, the improvement of the brushing effect of the single long roller can ensure the cleaning effect, and a plurality of pairs of long roller brushes with different angles are not required, so that the whole volume of the tunnel type car washer is reduced.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is an enlarged view of area A of FIG. 1;
FIG. 3 is an enlarged view of region B of FIG. 1;
FIG. 4 is a schematic view of the side view structure of FIG. 3;
FIG. 5 is an enlarged view of region C of FIG. 1;
FIG. 6 is a schematic side view of an embodiment of the present application facing the outlet;
FIG. 7 is a schematic diagram of the working state of the embodiment of the present application;
fig. 8 is a second schematic diagram of an operating state of the embodiment of the present application.
Reference numerals: 1. a car washing tunnel frame body; 2. a roof brush assembly; 21. a lever frame; 22. a top roller brush; 23. balancing weight; 24. a second driving part; 3. a long roller brush assembly; 31. a left body long roller brush assembly; 32. a right body long roller brush assembly; 33. supporting the cantilever; 331. an infrared sensor; 332. a second abutment sensor; 34. a first driving part; 35. a long roller brush; 36. a first damper; 37. a first abutment sensor; 381. a first connecting arm; 382. a second connecting arm; 383. a first rotating shaft; 384. a second rotating shaft; 385. a second damper; 386. an induction plate; 4. a short roller brush assembly; 41. a left short body roll brush assembly; 42. a right short body roll brush assembly; 43. a short roller bracket; 44. a third driving part; 45. a short roller brush; 46. a motor box; 5. a roller brush motor; 6. a reversing actuator; 61. a hinge mounting plate; 62. the ear plate is connected.
Detailed Description
The application is described in further detail below with reference to fig. 1-8.
The embodiment of the application discloses a five-brush car washing system for a tunnel car washer, which comprises a car washing tunnel frame body 1, a roof brush assembly 2, a long roller brush assembly 3 and a short roller brush assembly 4, and is characterized in that the system is shown in fig. 1. The long roller brush assembly 3 and the short roller brush assembly 4 are respectively provided with two groups, and the positions of the long roller brush assembly and the short roller brush assembly relative to the automobile body after installation are respectively: a left long body roll brush assembly 31, a right long body roll brush assembly 32, a left short body roll brush assembly 41, and a right short body roll brush assembly 42. The car washing tunnel frame body 1 is a long door opening frame body formed by combining various sectional materials, and only a frame body part for installing the five-brush car washing system is shown in fig. 1.
The roof brush assembly 2 comprises a lever frame 21 rotatably mounted on the car washing tunnel frame body 1, a roof roller brush 22 rotatably mounted at one end of the lever frame 21, a balancing weight 23 mounted at one end of the lever frame 21 far away from the roof roller brush 22 and a second driving part 24 for driving the lever frame 21 to rotate; the rotating shaft of the lever frame 21 is positioned at the middle position, the top roller brush 22 and the balancing weights 23 are respectively positioned at two sides of the rotating center of the lever frame 21, and the balancing weights 23 can balance the weight of a part of the top roller brush 22, so that the power consumption for controlling the lifting of the top roller brush 22 is reduced; the second driving part 24 is a cylinder, and two ends of the cylinder are respectively hinged and fixed on the car washing tunnel frame body 1 and the lever frame 21.
The left long roller brush assembly 31, the right long roller brush assembly 32, the left short roller brush assembly 41 and the right short roller brush assembly 42 correspond to each other, and are rectangular in distribution on a overlook plane, the left long roller brush and the right long roller brush are respectively arranged at two ends of one diagonal, and the left short roller brush and the right short roller brush are respectively arranged at two ends of the other diagonal.
Referring to fig. 2 and 3, the long roller brush assembly 3 includes a supporting cantilever 33 rotatably installed at the top of the carwash tunnel frame 1, a vertically disposed long roller brush 35, and first and second connection arms 381 and 382 connecting the supporting cantilever 33 and the long roller brush 35.
Referring to fig. 2, a rotation center shaft of the support cantilever 33 connected to the carwash tunnel frame 1 is vertically disposed such that the support cantilever 33 rotates about a vertical axis; a first driving part 34 is arranged between one side of the supporting cantilever 33 and the car washing tunnel frame body 1 to drive the supporting cantilever 33 to horizontally swing, the first driving part 34 is an air cylinder, the end part of the cylinder body of the air cylinder is hinged on the car washing tunnel frame body 1, the end part of the piston shaft of the air cylinder is hinged on the supporting cantilever 33, and the rotating axes of the hinge structures at the two ends of the air cylinder are parallel to the rotating axes of the supporting cantilever 33; the side of the support cantilever 33 far away from the first driving part 34 is provided with a first damper 36 for damping the swing of the support cantilever 33, the first damper 36 is a damping rod, two ends of the damping rod are respectively hinged with the car washing tunnel frame body 1 and the support cantilever 33 at the side, and the rotation axis of the hinge structure is parallel to the rotation axis of the support cantilever 33.
Further, two sides of the fixed end of the supporting cantilever 33 are respectively provided with a first abutting sensor 37, and the first abutting sensors 37 are fixed on a preset mounting plate body on the carwash tunnel frame body 1; the first abutment sensors 37 on both sides can serve to limit the swing range of the support cantilever 33 and also automatically detect whether the support cantilever 33 is in place.
Referring to fig. 3 and 4, the upper end of the first connecting arm 381 is a channel steel type profile, the upper end of the first connecting arm 381 is sleeved at the end of the supporting cantilever 33, and the first connecting arm 381 is rotatably connected with the end of the supporting cantilever 33 through the first rotating shaft 383; the second connecting arm 382 is integrally a vertically arranged channel steel-type section bar, the second connecting arm 382 is inserted and sleeved at the lower end of the first connecting arm 381, and the second connecting arm 382 is rotationally connected with the lower end of the first connecting arm 381 through a second rotating shaft 384; the first shaft 383 and the second shaft 384 are both shafts composed of a bolt shaft and a cylindrical shaft sleeve. The first rotation shaft 383 is horizontally disposed, and the second rotation shaft 384 is disposed perpendicular to the first rotation shaft 383.
An infrared sensor 331 is arranged on the top of the supporting cantilever 33 parallel to the first rotating shaft 383, a mounting plate is welded and fixed on the supporting cantilever 33, and the infrared sensor 331 is fixed on the mounting plate; the first connecting arm 381 is provided with the sensing plate 386 which shields the sensing end of the infrared sensor 331, and after the sensing plate 386 is separated from the sensing range of the infrared sensor 331, the first connecting arm 381 is illustrated to rotate beyond the range, so that a warning signal can be sent out in time, and the outline of the sensing plate 386 is designed according to the designed rotation range of the first connecting arm 381 so as to control the sensing plate 386 to effectively shield the range of the infrared sensor 331.
The support cantilever 33 is also provided with a second abutting sensor 332, the second abutting sensor 332 is arranged on a preset plate body on the upper side of the support cantilever 33, and the plate body is welded or fixed on the support cantilever 33 by bolts; the second abutment sensor 332 is located on the swing locus of the web of the channel steel construction at the upper end of the first connecting arm 381. The second abutment sensor 332 can limit the swing amplitude of the first link arm 381 by abutting against the channel structural web, reducing safety risks, and signaling when in abutment with the first link arm 381. Stopping the equipment in time and preventing accidents.
A second damper 385 is further provided at the rotational structure of the first connecting arm 381 and the second connecting arm 382, and the second damper 385 also employs a damper lever. A damping rod is installed between the first connecting arm 381 and the supporting cantilever 33, and two ends of the damping rod are respectively hinged to the lower side of the supporting cantilever 33 and the lower end of the first connecting arm 381; two parallel damping rods are arranged between the second connecting arm 382 and the first connecting arm 381, two ends of each damping rod are respectively hinged to the side face of the first connecting arm 381 and the side face of the second connecting arm 382, and particularly, a channel steel section bar is welded and fixed on the side face of the first connecting arm 381 perpendicular to the side face to form a connecting seat, so that the hinge point of each damping rod at the end can be far away from the side face of the first connecting arm 381. The rotation axis of the hinge node at the two ends of the damping rod between the first connecting arm 381 and the supporting cantilever 33 is parallel to the first rotation axis 383; the rotation axis of the hinge node at both ends of the damper lever between the second connection arm 382 and the first connection arm 381 is parallel to the second rotation axis 384.
The long roller brush assembly 3 further comprises a roller brush motor 5 and a reversing actuator 6, the reversing actuator 6 is arranged in a groove of the second connecting arm 382, the roller brush motor 5 is arranged at the position of an input shaft on the side face of the reversing actuator 6, and the roller brush is arranged at the position of an output shaft at the lower end of the reversing actuator 6. A hinge mounting plate 61 is arranged at the top of the reversing actuator 6 towards the web side of the second connecting arm 382 in an extending way, a connecting lug plate 62 is welded and fixed on the hinge mounting plate 61 perpendicular to the plate body, and a waist-shaped hole is formed in the lug plate in a penetrating way; the web of the second connecting arm 382 is provided with a through hole corresponding to the hinge mounting plate 61, the outer side of the second connecting arm 382 is provided with two connecting plates corresponding to the connecting lug plate 62, and a connecting shaft is arranged between the lug plate and the connecting plates in a penetrating way to connect. The lower end of the second connecting arm 382 is provided with a plate body provided with a avoiding groove for avoiding the coupling member on the reversing actuator 6.
Referring to fig. 5 and 6, the stub roller brush assembly 4 includes a stub roller holder 43 rotatably mounted on the tunnel housing 1, a third driving part 44 driving the stub roller holder 43 toward or away from the vehicle body, and a stub roller brush 45 and a motor case 46 driving the stub roller brush 45 to rotate, which are mounted on the stub roller holder 43; the third driving part 44 is an air cylinder, and the air cylinder drives the short roller brush 45 to be flexibly pressed on the automobile body, so that the automobile body is not easy to be damaged due to overlarge pressure; the lower end of the short roller brush 45 is offset towards the inner side of the car washing tunnel frame body 1, the lengths of bristles on the short roller brush 45 are gradually increased from top to bottom, and the bristles on the short roller brush 45 can be better attached to the contours of the bottom of a car body and a chassis, so that the cleaning effect is optimized.
Referring to fig. 6, the length distribution rule of the bristles of the long roller brush 35 is that both ends are long and the middle part is short, which is helpful to better fit the contour of the vehicle body and optimize the cleaning effect of the long roller brush 35.
The working process of the five-brush car washing system for the tunnel car washer disclosed by the embodiment of the application is as follows: when the tunnel type car washer is in a standby state or an inactive state, the top roller brush 22 of the roof brush assembly 2 of the five-brush car washer system is in a lifted state, namely, the second driving part is in an extending state; referring to fig. 7, the long roller brushes 35 of the left and right long roller brush assemblies 31 and 32 are received at both side edges of the tunnel frame 1, i.e., the first driving part 34 is in an extended state; the left short roller brush assembly 41 and the right short roller brush assembly 42 are also both retracted at both side edges of the tunnel housing 1, that is, the third driving member 44 is in a retracted state.
After the vehicle enters the vehicle washing tunnel, the second driving part of the roof brush assembly 2 is contracted, the roof roller brush 22 falls to the lowest position, and gradually rises as the vehicle advances to perform profiling operation. Referring to fig. 8, the first driving members 34 of the left and right long roll brush assemblies 31 and 32 are contracted, the long roll brushes 35 on the left and right sides are moved to the intermediate positions of the tunnel frame 1, the washing is started from the head of the vehicle body, and as the vehicle advances, the first driving members 34 of the left and right long roll brush assemblies 31 and 32 are slowly elongated, and the long roll brushes 35 on the left and right sides are gradually moved to the both sides of the vehicle; after the long roller brush 35 passes through the vehicle body to reach the vehicle tail, the long roller brushes 35 at the left side and the right side gradually move inwards, so that the vehicle tail is cleaned, and the long roller brushes 35 move to the initial position for cleaning the next vehicle. The third drive members 44 of the left and right short roller brush assemblies 41 and 42 are extended and the short roller brush 45 is pressed against the bottom of the side of the vehicle body to clean the vehicle body and chassis.
The embodiment of the application discloses a five-brush car washing system for a tunnel car washer, which comprises the following implementation principles: the left long roller brush assembly 31, the right long roller brush assembly 32, the left short roller brush assembly 41 and the right short roller brush assembly 42 are arranged in a rectangular shape, and the two long roller brushes 35 and the two short roller brushes 45 are respectively arranged in a diagonal manner, so that the short roller brushes 45 and the long roller brushes are distributed more compactly; correspondingly, the supporting cantilever 33 for fixing the long roller brush 35 is arranged at the top of the car washing tunnel frame body 1, and the long roller brush 35 is easy to interfere with other structures due to larger transverse displacement, the supporting cantilever 33 is arranged at the top, so that the interference between the movement of the supporting cantilever 33 and other structures is effectively avoided, no language is reserved for a special movable space, and the whole size of the tunnel type car washing machine is also reduced.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311729957.5A CN117533270B (en) | 2023-12-14 | 2023-12-14 | A five-brush car washing system for a tunnel car washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311729957.5A CN117533270B (en) | 2023-12-14 | 2023-12-14 | A five-brush car washing system for a tunnel car washing machine |
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| CN216034278U (en) * | 2021-07-08 | 2022-03-15 | 深圳市雅宝智能装备系统有限公司 | Automatic car washer |
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| JP6188213B2 (en) * | 2013-09-26 | 2017-08-30 | エムケー精工株式会社 | Car wash machine |
| DE102014112388A1 (en) * | 2014-08-28 | 2016-03-03 | Washtec Holding Gmbh | Vehicle wash and method of operation |
| CN212980155U (en) * | 2020-09-10 | 2021-04-16 | 南京海英机械有限公司 | Novel tunnel type car washer |
| CN213565831U (en) * | 2020-10-26 | 2021-06-29 | 福建天海亿联盟能源科技有限公司 | Tunnel type car washer |
| CN213565830U (en) * | 2020-10-26 | 2021-06-29 | 福建天海亿联盟能源科技有限公司 | Brush roll structure of tunnel type car washer |
| CN214492851U (en) * | 2020-12-25 | 2021-10-26 | 亿力清洗科技(苏州)有限公司 | Brush roll driving mechanism of tunnel car washer |
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| CN216034278U (en) * | 2021-07-08 | 2022-03-15 | 深圳市雅宝智能装备系统有限公司 | Automatic car washer |
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