Wiping and polishing device of channel type bus washing machine

Abstract

The invention discloses a wiping and polishing device of a channel type bus washing machine, which comprises a vehicle washing channel, a longitudinal sliding rail, a transverse adjusting rail, an operation outer shell, a top brush device and a side brush device, the top of the vehicle washing channel is fixedly connected with the longitudinal sliding rail, and the lower end of a sliding block of the longitudinal sliding rail is fixedly connected with a mounting plate; a transverse adjusting rail is fixedly connected to the lower end of the mounting plate, an operation outer shell is fixedly connected to the lower end of a sliding block of the transverse adjusting rail, a top brush device is arranged at one end of the operation outer shell, and two symmetrical side brush devices are connected to one side of the lower end of the operation outer shell. A linkage assembly is connected into the operation outer shell, and the top brush device and the side brush devices are both in transmission connection with the linkage assembly. The wiping and polishing device is high in working efficiency, good in cleaning effect and convenient to operate, and the labor cost and the maintenance cost are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of bus washing machines, in particular to a drying and polishing device of a channel-type bus washing machine. Background Art

[0002] With the continuous acceleration of urbanization and the continuous improvement of public transportation systems, buses, as important public transportation tools, have seen a significant increase in frequency and quantity of use. Cleaning and maintenance of buses have become an important part of ensuring their normal operation and extending their service life. However, due to the large size and complex structure of buses, traditional manual cleaning methods are not only time-consuming and labor-intensive, but also difficult to ensure cleaning quality and efficiency. Therefore, automated car washing equipment, especially car washing machines designed specifically for buses, has gradually become a hot spot in market demand.

[0003] At present, the bus washing machines on the market mainly focus on basic functions such as water spray cleaning and air drying. There is still a certain technical gap in the drying and polishing of buses. During the cleaning process, traditional car washing machines are often unable to completely wipe off the water stains remaining on the surface of the bus, which not only affects the appearance of the bus, but may also cause rust on the metal parts of the bus body and shorten the service life of the vehicle. At the same time, the surface of the bus that has not been effectively polished will lack luster, affecting its overall image and appearance.

[0004] In view of the above problems, the present invention provides a drying and polishing device for a channel-type bus washing machine. The device can achieve all-round drying and polishing of the bus by providing a car washing channel, a longitudinal sliding track, a transverse adjustment track, an operating outer shell, a top brush device and a side brush device. Specifically, the coordinated use of the longitudinal sliding track and the transverse adjustment track allows the drying and polishing device to be flexibly moved and adjusted in the car washing channel, thereby ensuring that the top brush device and the side brush device can perform comprehensive and uniform drying and polishing treatments on the top, sides, front and rear of the bus. In addition, through the design of the linkage assembly, the top brush device and the side brush device can rotate synchronously, thereby improving work efficiency and drying and polishing effects. This innovative design not only improves the cleaning quality and efficiency of the bus, but also effectively extends the service life of the vehicle, meeting the market demand for efficient and automated bus washing equipment. Summary of the invention

[0005] In view of the above-mentioned deficiencies existing in the prior art, the object of the present invention is to provide a drying and polishing device with high working efficiency, good cleaning effect, convenient operation, and reduced labor cost and maintenance cost.

[0006] The technical solution adopted by the present invention to achieve the above-mentioned purpose is: a drying and polishing device of a channel-type bus washing machine, comprising a car washing channel, a depth sliding track, a transverse adjustment track, an operating outer shell, a top brush device, and a side brush device. The top of the car washing channel is fixedly connected with a depth sliding track consistent with the direction of travel of the bus, which is used to drive the drying and polishing device to move along the car washing channel, so as to facilitate driving the top brush device or the side brush device to dry and polish the entire bus. The lower end of the sliding block of the depth sliding track is fixedly connected with a mounting plate, and the lower end of the mounting plate is fixedly connected with a transverse adjustment track. The transverse adjustment track and the depth sliding track are arranged perpendicular to each other. The track is used to adjust the lateral position of the drying and polishing device, which mainly facilitates the two side roller brushes of the side brush device to be able to dry and polish both sides of the bus. The lower end of the sliding block of the lateral adjustment track is fixedly connected to the operating outer shell, and one end of the operating outer shell is provided with a top brush device, and the top brush device is used to dry and polish the roof of the bus. Two groups of mutually symmetrical side brush devices are respectively connected to one side of the lower end of the operating outer shell, and the side brush devices are used to dry and polish both sides of the bus as well as the front and rear of the bus. A linkage assembly is connected to the operating outer shell, and the top brush device and the side brush device are both transmission-connected to the linkage assembly, which is used to drive the top brush device and the side brush device to rotate.

[0007] In one of the embodiments, the longitudinal sliding track includes a slide rail, a slide block, a longitudinal driving screw, a synchronous sprocket, and a longitudinal driving motor. Two sets of parallel slide rails are fixedly connected to the inner top of the car wash channel, and a slide block is slidably connected in the slide rail. The lower end of the slide block is fixedly connected to the mounting plate. The slide block sliding in the slide rail is penetrated by threaded holes, and the threaded holes are threaded with a longitudinal driving screw. The longitudinal driving screw is rotatably connected to the inside of the slide rail, and one end of the longitudinal driving screw passes through the slide rail and is fixedly connected to the synchronous sprocket. The two sets of synchronous sprockets are connected to each other through chain belts, and the other end of one set of longitudinal driving screws passes through the slide rail and is connected to the longitudinal driving motor, and the longitudinal driving motor is fixedly connected to one side of the upper end of the car wash channel.

[0008] In one of the embodiments, the lateral adjustment track includes a sliding guide rail, a sliding guide block, a lateral adjustment block, a lateral adjustment screw, and a lateral adjustment motor. The lower end of the mounting plate is fixedly connected to two groups of mutually parallel sliding guide rails, and the sliding guide rails are respectively slidably connected to the sliding guide blocks. The lower end of the sliding guide blocks is fixedly connected to the top of the operating outer shell body, and two groups of relatively arranged rotating shaft seats are fixedly connected to the mounting plate between the sliding guide rails. A lateral adjustment screw is rotatably connected between the rotating shaft seats, and one end of the lateral adjustment screw passes through the rotating shaft seat and is connected to the lateral adjustment motor. The lateral adjustment motor is fixedly connected to the mounting plate, and a lateral adjustment block is threadedly connected to the lateral adjustment screw located between the two groups of rotating shaft seats, and the lower end of the lateral adjustment block is fixedly connected to the operating outer shell body.

[0009] The gear train is connected with the gear of the first transmission gear of the first transmission gear, and the gear train is connected with the gear of the first transmission gear of the first transmission gear to the transmission gear of the first transmission gear.

[0010] In one of the embodiments, a connecting rod is fixedly connected between the two groups of top brush arm rods on one side of the horizontal top roller brush, a sleeve shaft is rotatably connected to the middle part of the connecting rod, the outer wall of the sleeve shaft is fixedly connected to the telescopic cylinder, the other end of the telescopic cylinder is rotatably connected to an articulated seat, and the articulated seat is fixedly connected to one side of the operating outer shell.

[0011] The second end of the second end of the side brush device is fixedly connected to the second shaft sprocket wheel, and the other end of the side brush device is fixedly connected to the second shaft sprocket wheel after passing through the second shaft sleeve.

[0012] In one of the embodiments, one end of the second rotating shaft sleeve located in the operating outer shell is fixedly connected to the first gear, the first gear is meshedly connected to the second gear, the coaxial side of the second gear is fixedly connected to the first transmission sprocket, the first transmission sprocket is transmission-connected to the second transmission sprocket through a chain belt, the coaxial side of the second transmission sprocket is fixedly connected to the first worm gear, the second gear, the first transmission sprocket, the second transmission sprocket and the first worm gear are all rotatably connected in the operating outer shell, the middle part of the operating outer shell is rotatably connected to the first worm gear, the two sides of the first worm gear are respectively meshedly connected to the first worm gear, one end of the rotating shaft of the first worm gear passes through the operating outer shell and is transmission-connected to the arm adjustment motor, and the arm adjustment motor is fixedly connected to one side outside the operating outer shell.

[0013] In one of the embodiments, the linkage assembly includes a linkage main shaft, a linkage secondary shaft, a third bevel gear, a second worm, a second worm wheel, a fourth bevel gear, and a transmission motor. The linkage main shaft is rotatably connected in the operating outer shell, one end of the linkage main shaft is fixedly connected to the third bevel gear, the third bevel gear is meshingly connected to the first bevel gear, the other end of the linkage main shaft is connected to the transmission motor, and the transmission motor is fixedly connected to an external end of the operating outer shell, the linkage main shaft is fixedly connected to the second worm, the second worm is meshingly connected to the second worm wheel, the second worm wheel is fixedly connected to the middle part of the linkage secondary shaft, the linkage secondary shaft is also rotatably connected in the operating outer shell, and the two ends of the linkage secondary shaft are respectively fixedly connected to the fourth bevel gear, and the fourth bevel gear is respectively meshingly connected to the second bevel gear.

[0014] In one of the embodiments, the horizontal top roller brush or the side roller brush includes a rotating shaft, an outer sleeve shaft, a Velcro tape, a Velcro mother tape, a buffer pad, a towel tape, and a binding strap. The outer sleeve shaft is fixedly connected to the rotating shaft, and the outer sleeve shaft is fixedly connected to a plurality of Velcro mother tapes arranged parallel to the axis line. A Velcro tape is fixedly connected to one side of the buffer pad, and the Velcro tape and the Velcro mother tape are bonded and connected to each other. The buffer pad is fixedly connected to the outer sleeve shaft through the Velcro tape, and both sides of the buffer pad are respectively tied and fixed to each other by a plurality of binding straps, and a plurality of towel tapes are fixedly connected to the other side of the buffer pad.

[0015] Beneficial effects of the present invention:

[0016] Improve cleaning quality: By setting up the top brush device and the side brush device, the top, sides, front and rear of the bus can be fully covered, achieving all-round drying and polishing treatment, ensuring that there is no water stain left on the surface of the bus, and significantly improving the cleaning quality;

[0017] Improve work efficiency: The coordinated use of the longitudinal sliding track and the transverse adjustment track enables the wiping and polishing device to be flexibly moved and adjusted in the car wash channel, and the top brush device and the side brush device can rotate synchronously, which greatly improves work efficiency;

[0018] Extend vehicle life: Effective drying reduces water corrosion on the metal parts of the vehicle body, and polishing increases the glossiness of the vehicle surface, extending the service life and aesthetics of the bus;

[0019] Convenient operation: The automatic adjustment and movement of the drying and polishing device are realized through the drive of motors, screws and other automatic devices, which reduces the complexity and labor intensity of manual operation and makes the operation more convenient;

[0020] Stable structure: The design of the slide rail and the slide block improves the bearing capacity of the device, ensures the stability during the adjustment and movement, and ensures the stable operation of the device under high-load working conditions;

[0021] Avoid damage to the car body: The buffer pad is made of soft materials such as sponge and fixed with Velcro and straps to ensure that it will not fall off during the work process, while avoiding damage to the car body surface during the drying and polishing process;

[0022] Cost saving: high degree of automation reduces labor costs and maintenance costs, while improving equipment efficiency and saving overall operating costs;

[0023] Through the above-mentioned beneficial effects, the drying and polishing device of the channel-type bus washing machine of the present invention not only significantly improves the cleaning and maintenance effects of the bus, but also greatly improves the working efficiency and operational convenience of the washing machine, providing a more high-quality and efficient solution for bus companies and car washing services. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the internal structure of the car wash channel of the present invention;

[0025] Figure 2 This is a schematic diagram of the connection structure between the depth sliding track and the lateral adjustment track of the present invention;

[0026] Figure 3 This is a schematic diagram of the connection structure of the operating shell body of the present invention;

[0027] Figure 4 This is a schematic diagram of the cross-sectional structure of the operating shell of the present invention from top view;

[0028] Figure 5 for Figure 4 Schematic diagram of the connection structure of the A1 part;

[0029] Figure 6 This is a schematic diagram of the cross-sectional structure of the operating shell of the present invention;

[0030] Figure 7 for Figure 6 Schematic diagram of the connection structure of the middle A2 part;

[0031] Figure 8 It is a schematic diagram of the cross-sectional structure of the horizontal top roller brush or the side vertical roller brush of the present invention.

[0032] In the figure: 1 car wash channel, 2 depth sliding track, 3 lateral adjustment track, 4 operating shell, 5 top brush device, 6 side brush device, 101 slide rail, 102 slide block, 103 longitudinal drive screw, 104 synchronous sprocket, 105 longitudinal drive motor, 106 mounting plate, 201 slide rail, 202 slide block, 203 lateral adjustment block, 204 lateral adjustment screw, 205 lateral adjustment motor, 301 top brush arm rod, 302 horizontal top roller brush, 303 first rotating shaft sleeve, 304 first rotating shaft rod, 305 first rotating shaft sprocket, 306 first driving sprocket, 307 first bevel gear, 308 connecting rod, 309 telescopic cylinder, 310 articulated seat, 401 second rotating shaft Shaft sleeve, 402 second rotating shaft rod, 403 side brush arm rod, 404 side roller brush, 405 second rotating shaft sprocket, 406 second drive sprocket, 407 second bevel gear, 408 rotating shaft block, 409 first gear, 410 second gear, 411 first transmission sprocket, 412 second transmission sprocket, 413 first worm wheel, 414 first worm, 415 arm rod adjustment motor, 501 linkage main shaft, 502 linkage secondary shaft, 503 third bevel gear, 504 second worm, 505 second worm wheel, 506 fourth bevel gear, 507 transmission motor, 601 rotating shaft, 602 outer sleeve shaft, 603 Velcro tape, 604 Velcro mother tape, 605 buffer pad, 606 towel tape. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0034] See also Figure 1-8 A drying and polishing device for a channel-type bus washing machine comprises a washing channel 1, a depth sliding track 2, a transverse adjustment track 3, an operating shell 4, a top brush device 5, and a side brush device 6. The top of the washing channel 1 is fixedly connected with a depth sliding track 2 which is consistent with the direction of the bus, and is used to drive the drying and polishing device to move along the washing channel 1, so as to facilitate driving the top brush device 5 or the side brush device 6 to dry and polish the entire bus. The lower end of the sliding block of the depth sliding track 2 is fixedly connected with a mounting plate 106, and the lower end of the mounting plate 106 is fixedly connected with a transverse adjustment track 3. The transverse adjustment track 3 and the depth sliding track 2 are arranged perpendicular to each other. The transverse adjustment track 3 is used to adjust the wiping and polishing device. The lateral position of the dry polishing device mainly facilitates the two side roller brushes 404 of the side brush device 6 to dry and polish both sides of the bus. The lower end of the sliding block of the lateral adjustment track 3 is fixedly connected to the operating outer shell 4, and a top brush device 5 is provided at one end of the operating outer shell 4. The top brush device 5 is used to dry and polish the roof of the bus. Two groups of symmetrical side brush devices 6 are respectively connected to one side of the lower end of the operating outer shell 4. The side brush device 6 is used to dry and polish both sides of the bus as well as the front and rear of the bus. A linkage assembly is connected in the operating outer shell 4, and the top brush device 5 and the side brush device 6 are both transmission-connected to the linkage assembly, which is used to drive the top brush device 5 and the side brush device 6 to rotate.

[0035] See also Figure 2 In one embodiment, the longitudinal sliding track 2 includes a slide rail 101, a slide block 102, a longitudinal driving screw 103, a synchronous sprocket 104, and a longitudinal driving motor 105. Two sets of parallel slide rails 101 are fixedly connected to the top of the interior of the car washing channel 1. The slide rail 101 is slidably connected with a slide block 102. The lower end of the slide block 102 is fixedly connected to the mounting plate 106. The slide block 102 sliding inside the slide rail 101 is penetrated by threaded holes. The longitudinal driving screw 103 is threadedly connected in the threaded hole. The longitudinal driving screw 103 is rotatably connected to the slide rail Inside 101, one end of the longitudinal drive screw 103 passes through the slide rail 101 and is fixedly connected to the synchronous sprocket 104. The two sets of synchronous sprockets 104 are connected to each other through a chain belt. The other end of one set of longitudinal drive screws 103 passes through the slide rail 101 and is connected to the longitudinal drive motor 105. The longitudinal drive motor 105 is fixedly connected to one side of the upper end of the car wash channel 1. When in use, the bus enters from one end of the car wash channel 1, and after parking at a predetermined position, the bus is dried and polished by the drying and polishing device driven by the deep sliding track 2. The specific working principle is as follows:

[0036] Start the longitudinal drive motor 105, which drives one group of longitudinal drive screws 103 to rotate, and realizes synchronous rotation through the synchronous sprocket 104 at the other end of the longitudinal drive screw 103. At this time, the longitudinal drive screw 103 drives the slide block 102 to move along the slide rail 101, and the slide block 102 drives the mounting plate 106 and the drying and polishing device to move relative to each other, thereby realizing uniform drying and polishing of the car body.

[0037] See also Figure 2 In one embodiment, the lateral adjustment track 3 includes a slide rail 201, a slide guide block 202, a lateral adjustment block 203, a lateral adjustment screw 204, and a lateral adjustment motor 205. The lower end of the mounting plate 106 is fixedly connected with two sets of mutually parallel slide rails 201, and the slide rails 201 are respectively slidably connected with the slide guide blocks 202. The lower ends of the slide guide blocks 202 are fixedly connected to the top of the operating shell 4. Two sets of relatively arranged rotating shaft seats are fixedly connected to the mounting plate 106 between the slide rails 201. The lateral adjustment screws 204 are rotatably connected between the rotating shaft seats. The lateral adjustment screws One end of 204 passes through the rotating shaft seat and is connected to the lateral adjustment motor 205, which is fixedly connected to the mounting plate 106. The lateral adjustment screw 204 between the two sets of rotating shaft seats is threadedly connected with a lateral adjustment block 203, and the lower end of the lateral adjustment block 203 is fixedly connected to the operating outer shell 4. After the bus is parked in the car wash channel 1, when the bus stops close to the inner wall of the channel, the lateral position of the drying and polishing device can be adjusted by the lateral adjustment track 3 to prevent the side brush device 6 from being unable to evenly dry both sides of the bus. The specific working principle is as follows:

[0038] After the bus enters the designated area inside the car wash passage 1, it stops and pulls the handbrake. If it is detected that the bus is leaning against one side of the inner wall of the passage, the lateral adjustment motor 205 is started, and the lateral adjustment motor 205 drives the lateral adjustment screw 204 to rotate, and the lateral adjustment screw 204 drives the lateral adjustment block 203 to move, and the lateral adjustment block 203 drives the operating outer shell 4 to adjust the lateral position, so that the two sets of side brush devices 6 can be evenly and symmetrically in contact with both sides of the bus, wherein the slide rail 201 and the slide guide block 202 are used to increase the bearing capacity of the device and ensure stability during adjustment and movement.

[0039] See also Figure 3-7In one embodiment, the top brush device 5 includes a top brush arm rod 301, a horizontal top roller brush 302, a first rotating shaft sleeve 303, a first rotating shaft rod 304, a first rotating shaft sprocket 305, and a first driving sprocket 306. The edges of both sides of the operating outer shell 4 are rotatably connected with the first rotating shaft sleeve 303, and the outer end of the first rotating shaft sleeve 303 is fixedly connected to the top brush arm rod 301. The first rotating shaft rod 304 is rotatably connected in the operating outer shell 4 between the first rotating shaft sleeve 303. The middle part of the first rotating shaft rod 304 is fixedly connected with a first bevel gear 307, and the first bevel gear 307 is transmission-connected with the linkage assembly. The two ends of the first rotating shaft rod 304 are rotatably connected in the first rotating shaft sleeve 303, and the two ends of the first rotating shaft rod 304 are fixedly connected with the first rotating shaft sprocket 305 after passing through the first rotating shaft sleeve 303. The other end of the top brush arm rod 301 is rotatably connected A horizontal top roller brush 302 is connected, and the rotating shafts of the horizontal top roller brush 302 pass through the top brush arm rod 301 and are fixedly connected to the first drive sprocket 306, and the first drive sprocket 306 is transmission-connected to the first rotating shaft sprocket 305 through a chain belt; a connecting rod 308 is fixedly connected between the two groups of top brush arm rods 301 on one side of the horizontal top roller brush 302, and a sleeve shaft is rotatably connected to the middle part of the connecting rod 308, and the outer wall of the sleeve shaft is fixedly connected to the telescopic cylinder 309, and the other end of the telescopic cylinder 309 is rotatably connected to the hinge seat 310, and the hinge seat 310 is fixedly connected to one side of the operating outer shell 4. In this embodiment, the up and down movement of the top brush arm rod 301 can control the up and down displacement of the horizontal top roller brush 302, and control whether the horizontal top roller brush 302 contacts the roof of the bus. The horizontal top roller brush 302 rotates itself to make its towel belt 606 dry and polish the roof of the bus. The specific working principle is as follows:

[0040] After the bus enters the designated area of ​​the car wash passage 1, it stops and pulls the handbrake. At this time, the linkage assembly drives the first bevel gear 307 to rotate, and the first bevel gear 307 drives the first rotating shaft rod 304 to rotate. The first rotating shaft rod 304 drives the first rotating shaft sprockets 305 at both ends to rotate respectively. The first rotating shaft sprocket 305 drives the first driving sprocket 306 to rotate through the chain belt, and the first driving sprocket 306 drives the horizontal top roller brush 302 to rotate. Then the telescopic cylinder 309 pushes the connecting rod 308 to rotate the top brush arm rod 301 downward. At this time, the first rotating shaft sleeve 303 connected to the top brush arm rod 301 rotates relatively on the operating outer shell 4, thereby ensuring that the horizontal top roller brush 302 can contact the roof of the bus. Then, driven by the longitudinal sliding track 2, the operating outer shell 4 and the horizontal top roller brush 302 on one side are relatively moved along the bus to achieve the effect of evenly wiping and polishing the top of the bus.

[0041] See also Figure 3-7In one embodiment, the side brush device 6 includes a second rotating shaft sleeve 401, a second rotating shaft rod 402, a side brush arm rod 403, a side roller brush 404, a second rotating shaft sprocket 405, and a second driving sprocket 406. The lower end of the operating outer shell 4 is rotatably connected to the second rotating shaft sleeve 401 on both sides, and the second rotating shaft rod 402 is rotatably connected in the second rotating shaft sleeve 401. One end of the second rotating shaft rod 402 is rotatably connected in the operating outer shell 4. The second rotating shaft rod 402 in the operating outer shell 4 is fixedly connected to a second bevel gear 407, and the second bevel gear 407 is linked to the linkage The components are connected by transmission, the other end of the second rotating shaft rod 402 passes through the second rotating shaft sleeve 401 and is fixedly connected to the second rotating shaft sprocket 405, the second rotating shaft sleeve 401 on the outer side of the operating shell 4 is fixedly connected to the side brush arm rod 403, the other end of the side brush arm rod 403 is fixedly connected to the rotating shaft block 408, the upper end rotating shaft of the side roller brush 404 is rotatably connected to the rotating shaft block 408, the upper end of the side roller brush 404 is fixedly connected to the second driving sprocket 406, and the second driving sprocket 406 is connected to the second rotating shaft sprocket 405 by a chain belt; located in the operating shell 4, one end of the second rotating shaft sleeve 401 is fixedly connected to the first gear 409, the first gear 409 is meshedly connected to the second gear 410, the coaxial side of the second gear 410 is fixedly connected to the first transmission sprocket 411, the first transmission sprocket 411 is transmission-connected to the second transmission sprocket 412 through a chain belt, the coaxial side of the second transmission sprocket 412 is fixedly connected to the first worm gear 413, the second gear 410, the first transmission sprocket 411, the second transmission sprocket 412, and the first worm gear 413 are all rotationally connected in the operating outer shell 4, and the middle part of the operating outer shell 4 is rotationally connected A first worm 414 is connected, and both sides of the first worm 414 are meshed with the first worm wheel 413 respectively. One end of the rotating shaft of the first worm 414 passes through the operating outer shell 4 and is transmission-connected with the arm adjustment motor 415. The arm adjustment motor 415 is fixedly connected to one side of the outside of the operating outer shell 4. In this embodiment, the side brush arm 403 is located on both sides of the lower end of the operating outer shell 4 and can rotate relatively, thereby controlling the relative position of the side roller brush 404. The side roller brush 404 can be used to wipe and polish the front, rear and both sides of the bus body. The specific working principle is as follows:

[0042] First, at the beginning of work, the linkage assembly drives the second bevel gear 407 to rotate, the second bevel gear 407 drives the second rotating shaft rod 402 to rotate, the second rotating shaft rod 402 drives the second rotating shaft sprocket 405 to rotate, the second rotating shaft sprocket 405 drives the second driving sprocket 406 to rotate through the chain belt, and the side roller brush 404 is driven to rotate through the second driving sprocket 406, and the two groups of side roller brushes 404 are relatively close under the control of the side brush arm rod 403, and then the position of the operating outer shell 4 is adjusted by the lateral adjustment track 3, so that the two groups of side roller brushes 404 are respectively located on both sides of the center line of the bus, and then driven by the depth sliding track 2, the two groups of side roller brushes 404 are in contact with the outside of the front of the bus, at this time, the arm adjustment motor 415 is started, and at the same time the depth sliding track 2 drives the operating outer The housing 4 moves away from the bus, and at this time the arm adjustment motor 415 drives the first worm 414 to rotate, and the first worm 414 drives the first worm wheels 413 on both sides to rotate respectively, and the first worm wheel 413 drives the second transmission sprocket 412 on the coaxial side to rotate, and the second transmission sprocket 412 drives the first transmission sprocket 411 to rotate through the chain belt, and the first transmission sprocket 411 drives the second gear 410 on the coaxial side to rotate, and the second gear 410 drives the first gear 409 to rotate, and the first gear 409 drives the second rotating shaft sleeve 401 to rotate, and the second rotating shaft sleeve 401 drives the side brush arm 403 to rotate outward toward the bus, and cooperates with the movement of the depth sliding track 2, so that the side roller brush 404 is always in contact with the front part of the bus, so that the front surface of the bus is fully wiped and polished;

[0043] When the side roller brushes 404 move to both sides of the bus, the arm adjustment motor 415 stops working, so that the side roller brushes 404 remain at the positions on both sides of the bus, and then the longitudinal sliding track 2 drives the operating outer shell 4 to move toward the bus, so that the side roller brushes 404 evenly wipe and polish both sides of the bus;

[0044] When the side roller brush 404 moves to the rear position of the bus, the arm adjustment motor 415 is started again to make the side brush arm 403 rotate inward relatively, while reducing the moving speed of the depth sliding track 2, so that the side roller brush 404 can wipe and polish the rear of the bus.

[0045] See also Figure 3-7In one embodiment, the linkage assembly includes a linkage main shaft 501, a linkage secondary shaft 502, a third bevel gear 503, a second worm 504, a second worm wheel 505, a fourth bevel gear 506, and a transmission motor 507. The linkage main shaft 501 is rotatably connected in the operating outer shell 4, one end of the linkage main shaft 501 is fixedly connected to the third bevel gear 503, the third bevel gear 503 is meshed with the first bevel gear 307, the other end of the linkage main shaft 501 is connected to the transmission motor 507, and the transmission motor 507 is fixedly connected to the outer end of the operating outer shell 4. , a second worm 504 is fixedly connected to the linkage main shaft 501, the second worm 504 is meshed with the second worm wheel 505, the second worm wheel 505 is fixedly connected to the middle of the linkage secondary shaft 502, the linkage secondary shaft 502 is also rotatably connected in the operating outer shell 4, and the two ends of the linkage secondary shaft 502 are respectively fixedly connected with fourth bevel gears 506, and the fourth bevel gears 506 are respectively meshed with the second bevel gears 407. During the working process, the linkage assembly can simultaneously drive the horizontal top roller brush 302 and the side roller brush 404 to rotate relative to each other. The specific working principle is as follows:

[0046] First, after the transmission motor 507 is started, the transmission motor 507 drives the linkage main shaft 501 to rotate, and the linkage main shaft 501 drives the third bevel gear 503 and the second worm 504 to rotate, wherein the third bevel gear 503 drives the first bevel gear 307 to rotate, and the first rotating shaft rod 304 is driven to rotate through the first bevel gear 307, and the first rotating shaft rod 304 respectively drives the first rotating shaft sprockets 305 at both ends to rotate, and the first rotating shaft sprocket 305 drives the first driving sprocket 306 to rotate through the chain belt, and the first driving sprocket 306 drives the horizontal top roller brush 302 to rotate. In addition, the second worm 504 simultaneously drives the third The second worm gear 505 rotates, and the second worm gear 505 drives the linkage countershaft 502 to rotate, and the linkage countershaft 502 drives the fourth bevel gear 506 at both ends to rotate respectively, and the fourth bevel gear 506 drives the second bevel gear 407 to rotate respectively, and the second bevel gear 407 drives the second rotating shaft rod 402 to rotate, and the second rotating shaft rod 402 drives the second rotating shaft sprocket 405 to rotate, and the second rotating shaft sprocket 405 drives the second driving sprocket 406 to rotate through the chain belt, and drives the side roller brush 404 to rotate through the second driving sprocket 406, so as to realize the simultaneous rotation of the horizontal top roller brush 302 and the side roller brush 404.

[0047] See also Figure 8In one embodiment, the horizontal top roller brush 302 or the side roller brush 404 includes a rotating shaft 601, an outer sleeve shaft 602, a Velcro tape 603, a Velcro tape 604, a buffer pad 605, a towel belt 606, and a strap. The outer sleeve shaft 602 is fixedly connected to the rotating shaft 601, and the outer sleeve shaft 602 is fixedly connected to a plurality of Velcro tapes 604 arranged parallel to the axis. The Velcro tape 603 is fixedly connected to one side of the buffer pad 605, and the Velcro tape 603 and the Velcro tape 604 are bonded to each other. The buffer pad 605 is fixedly connected to the outer sleeve shaft 602 through the Velcro tape 603, and the two sides of the buffer pad 605 are respectively connected to each other through a plurality of straps. The buffer pad 605 is tied and fixed, and a plurality of towel straps 606 are fixedly connected to the other side of the buffer pad 605. In the present embodiment, the Velcro sub-tape 603 and the Velcro mother tape 604 can evenly wrap the buffer pad 605 and connect it to the outer sleeve shaft 602. At the same time, the installation strength of the buffer pad 605 is further strengthened by the binding tape to ensure that the buffer pad 605 will not fall off during operation. The main part of the buffer pad 605 is made of sponge and other materials. During the process of drying and polishing, even if it is too close to the body of the bus, it will not cause damage to the surface of the body. The towel strap 606 located outside the buffer pad 605 will dry and polish the surface of the bus during rotation.

[0048] The working principle of the present invention is:

[0049] 1. The bus drives into the cleaning channel and stops at the designated location;

[0050] 2. Adjust the position of the operating outer shell 4 by adjusting the track 3 laterally;

[0051] 3. Start the linkage assembly, and driven by the deep sliding track 2, use the top brush device 5 and the side brush device 6 to wipe and polish the top, front, rear and both sides of the bus.

[0052] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0053] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A drying and polishing device for a channel-type bus washing machine, comprising a washing channel (1), a longitudinal sliding track (2), a transverse adjustment track (3), an operating outer shell (4), a top brush device (5), and a side brush device (6), characterized in that: The top of the car wash channel (1) is fixedly connected to a longitudinal sliding track (2) which is consistent with the direction of travel of the bus; the lower end of the sliding block of the longitudinal sliding track (2) is fixedly connected to a mounting plate (106); the lower end of the mounting plate (106) is fixedly connected to a transverse adjustment track (3); the transverse adjustment track (3) and the longitudinal sliding track (2) are arranged perpendicular to each other; the lower end of the sliding block of the transverse adjustment track (3) is fixedly connected to an operating outer shell (4); a top brush device (5) is provided at one end of the operating outer shell (4); two groups of mutually symmetrical side brush devices (6) are respectively connected to one side of the lower end of the operating outer shell (4); a linkage assembly is connected inside the operating outer shell (4); the top brush device (5) and the side brush device (6) are both transmission-connected to the linkage assembly.

2. The drying and polishing device of a tunnel-type bus washing machine according to claim 1 is characterized in that: The longitudinal sliding track (2) comprises a slide rail (101), a slide block (102), a longitudinal driving screw (103), a synchronous sprocket (104), and a longitudinal driving motor (105); the top of the interior of the car washing channel (1) is fixedly connected with two sets of mutually parallel slide rails (101); the slide rail (101) is slidably connected with a slide block (102); the lower end of the slide block (102) is fixedly connected to a mounting plate (106); the slide block (102) sliding inside the slide rail (101) is penetrated by a threaded hole, and the threaded hole is A longitudinal driving screw (103) is threadedly connected, and the longitudinal driving screw (103) is rotatably connected inside the slide groove rail (101). One end of the longitudinal driving screw (103) passes through the slide groove rail (101) and is fixedly connected to a synchronous sprocket (104). Two groups of synchronous sprockets (104) are mutually connected through a chain belt. The other end of one group of the longitudinal driving screws (103) passes through the slide groove rail (101) and is connected to a longitudinal driving motor (105). The longitudinal driving motor (105) is fixedly connected to one side of the upper end of the car washing channel (1).

3. The drying and polishing device of a channel-type bus washing machine according to claim 1 is characterized in that: The transverse adjustment track (3) comprises a slide rail (201), a slide guide block (202), a transverse adjustment block (203), a transverse adjustment screw rod (204), and a transverse adjustment motor (205); the lower end of the mounting plate (106) is fixedly connected with two sets of mutually parallel slide rails (201); the slide rails (201) are respectively slidably connected with the slide guide blocks (202); the lower ends of the slide guide blocks (202) are fixedly connected with the top of the operating outer shell (4); the mounting plate (106) between the slide rails (201) Two groups of rotating shaft seats arranged opposite to each other are fixedly connected on the upper part, a transverse adjustment screw (204) is rotatably connected between the rotating shaft seats, one end of the transverse adjustment screw (204) passes through the rotating shaft seat and is connected to a transverse adjustment motor (205), the transverse adjustment motor (205) is fixedly connected to the mounting plate (106), a transverse adjustment block (203) is threadedly connected to the transverse adjustment screw (204) located between the two groups of rotating shaft seats, and the lower end of the transverse adjustment block (203) is fixedly connected to the operating outer shell (4).

4. The drying and polishing device of a tunnel-type bus washing machine according to claim 1 is characterized in that: The top brush device (5) comprises a top brush arm (301), a horizontal top roller brush (302), a first rotating shaft sleeve (303), a first rotating shaft rod (304), a first rotating shaft sprocket (305), and a first driving sprocket (306); the first rotating shaft sleeves (303) are rotatably connected to the edges of both sides of the operating outer shell (4); the outer ends of the first rotating shaft sleeves (303) are fixedly connected to the top brush arm (301); the first rotating shaft rod (304) is rotatably connected inside the operating outer shell (4) between the first rotating shaft sleeves (303); and the middle part of the first rotating shaft rod (304) is fixedly connected to the first bevel gear (307). The first bevel gear (307) is transmission-connected to the linkage assembly; the two ends of the first rotating shaft rod (304) are rotationally connected in the first rotating shaft sleeve (303), and the two ends of the first rotating shaft rod (304) are respectively fixedly connected to the first rotating shaft sprocket (305) after passing through the first rotating shaft sleeve (303); the other end of the top brush arm rod (301) is rotationally connected to the transverse top roller brush (302); the rotating shafts of the transverse top roller brush (302) are respectively fixedly connected to the first driving sprocket (306) after passing through the top brush arm rod (301); and the first driving sprocket (306) is transmission-connected to the first rotating shaft sprocket (305) via a chain belt.

5. The drying and polishing device of a tunnel-type bus washing machine according to claim 4 is characterized in that: A connecting rod (308) is fixedly connected between the two groups of top brush arms (301) on one side of the horizontal top roller brush (302), a sleeve shaft is rotatably connected to the middle of the connecting rod (308), the outer wall of the sleeve shaft is fixedly connected to a telescopic cylinder (309), the other end of the telescopic cylinder (309) is rotatably connected to an articulated seat (310), and the articulated seat (310) is fixedly connected to one side of the operating outer shell (4).

6. The drying and polishing device of a tunnel-type bus washing machine according to claim 5 is characterized in that: The side brush device (6) comprises a second rotating shaft sleeve (401), a second rotating shaft rod (402), a side brush arm rod (403), a side roller brush (404), a second rotating shaft sprocket (405), and a second driving sprocket (406); the lower end of the operating outer shell (4) is rotatably connected to the second rotating shaft sleeve (401) on both sides; the second rotating shaft rod (402) is rotatably connected inside the second rotating shaft sleeve (401); one end of the second rotating shaft rod (402) is rotatably connected inside the operating outer shell (4); a second bevel gear (407) is fixedly connected to the second rotating shaft rod (402) inside the operating outer shell (4); the second bevel gear (407) is connected to the coupling The operating outer shell (4) is connected to the driving assembly by transmission, the other end of the second rotating shaft rod (402) passes through the second rotating shaft sleeve (401) and is fixedly connected to the second rotating shaft sprocket (405), the second rotating shaft sleeve (401) on the outer side of the operating outer shell (4) is fixedly connected to the side brush arm rod (403), the other end of the side brush arm rod (403) is fixedly connected to the rotating shaft block (408), the upper end rotating shaft of the side roller brush (404) is rotatably connected to the rotating shaft block (408), the upper end of the side roller brush (404) is fixedly connected to the second driving sprocket (406), and the second driving sprocket (406) is transmission-connected to the second rotating shaft sprocket (405) through a chain belt.

7. The drying and polishing device of a tunnel-type bus washing machine according to claim 6 is characterized in that: A first gear (409) is fixedly connected to one end of a second rotating shaft sleeve (401) located in the operating outer shell (4); the first gear (409) is meshingly connected to a second gear (410); a first transmission sprocket (411) is fixedly connected to the coaxial side of the second gear (410); the first transmission sprocket (411) is transmission-connected to a second transmission sprocket (412) via a chain belt; a first worm gear (413) is fixedly connected to the coaxial side of the second transmission sprocket (412); the second gear (410) and the second gear (411) are meshingly connected to the second gear (410); a first transmission sprocket (411) is fixedly connected to the coaxial side of the second transmission sprocket (412); A transmission sprocket (411), a second transmission sprocket (412), and a first worm wheel (413) are all rotatably connected in an operating outer shell (4); a first worm gear (414) is rotatably connected to a middle portion of the operating outer shell (4); two sides of the first worm gear (414) are respectively meshed and connected to the first worm wheel (413); one end of a rotating shaft of the first worm gear (414) passes through the operating outer shell (4) and is transmission-connected to an arm adjustment motor (415); and the arm adjustment motor (415) is fixedly connected to one side of an outer portion of the operating outer shell (4).

8. The drying and polishing device of a tunnel-type bus washing machine according to claim 7 is characterized in that: The linkage assembly comprises a linkage main shaft (501), a linkage secondary shaft (502), a third bevel gear (503), a second worm (504), a second worm wheel (505), a fourth bevel gear (506), and a transmission motor (507); the linkage main shaft (501) is rotatably connected inside the operating outer shell (4); one end of the linkage main shaft (501) is fixedly connected to the third bevel gear (503); the third bevel gear (503) is meshingly connected to the first bevel gear (307); the other end of the linkage main shaft (501) is connected to the transmission motor (507); The motor (507) is fixedly connected to one end of the outside of the operating outer shell (4); a second worm (504) is fixedly connected to the linkage main shaft (501); the second worm (504) is meshingly connected to the second worm gear (505); the second worm gear (505) is fixedly connected to the middle of the linkage secondary shaft (502); the linkage secondary shaft (502) is also rotationally connected in the operating outer shell (4); both ends of the linkage secondary shaft (502) are respectively fixedly connected to fourth bevel gears (506); the fourth bevel gears (506) are respectively meshingly connected to the second bevel gears (407).

9. The drying and polishing device of a tunnel-type bus washing machine according to claim 8, characterized in that: The horizontal top roller brush (302) or the side roller brush (404) comprises a rotating shaft (601), an outer sleeve shaft (602), a Velcro tape (603), a Velcro tape (604), a buffer pad (605), a towel belt (606), and a binding tape. The rotating shaft (601) is fixedly connected to the outer sleeve shaft (602). The outer sleeve shaft (602) is fixedly connected to a plurality of Velcro tapes (604) arranged parallel to the axis. One side of the buffer pad (605) is fixedly connected to the Velcro tape (603). The Velcro tape (603) and the Velcro tape (604) are bonded and connected to each other. The buffer pad (605) is fixedly connected to the outer sleeve shaft (602) via the Velcro tape (603). Both sides of the buffer pad (605) are bound and fixed to each other via a plurality of binding tapes. The other side of the buffer pad (605) is fixedly connected to a plurality of towel belts (606).

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