CN211617637U

CN211617637U - Automatic cleaning equipment for vehicle

Info

Publication number: CN211617637U
Application number: CN201921727906.8U
Authority: CN
Inventors: 苏小琴
Original assignee: Shaanxi West High Tech Investment Co ltd
Current assignee: Shaanxi West High Tech Investment Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-10-02
Anticipated expiration: 2029-10-15

Abstract

The utility model provides a vehicle self-cleaning equipment relates to vehicle self-cleaning technical field, including supporting the assembly, it is connected with the roof to support the assembly top, and supports the assembly inboard and install slip horizontal brush mechanism, support assembly outer wall fixedly connected with control panel, slip horizontal brush mechanism one side fixedly connected with water tank. The utility model has the advantages that: under the effect of electromagnetism slide rail and electromagnetism slider in the horizontal brush mechanism that slides, the support plate that the electromagnetism slider is connected can carry out the back-and-forth movement through the electromagnetism slide rail, and support the diaphragm and can run through fixed connection's activity diaphragm through electric telescopic handle when removing and can be under the flexible effect of electric telescopic handle, make the activity diaphragm can reciprocate through the first slider in the first spout seted up at support plate outer wall, thereby be convenient for on the activity diaphragm connected clean cotton brush clean its vehicle front end low side to middle part top surface and rear low side.

Description

Automatic cleaning equipment for vehicle

Technical Field

The utility model relates to a vehicle self-cleaning technical field, concretely relates to vehicle self-cleaning equipment.

Background

With the progress and development of the times, most families will start a car as a substitute, and the car needs to be cleaned in time after being stained with dust and dirt, but the manual cleaning is time-consuming and labor-consuming, and equipment for automatically cleaning the car is needed to improve the cleaning efficiency of the car.

The existing automatic vehicle cleaning equipment does not comprise a mechanism for effectively cleaning dirt on the top of a vehicle, a mechanism for replacing or fixing a cleaning cotton brush, a mechanism for effectively cleaning dirt on the side edge of the vehicle, a mechanism for replacing or fixing a side-washing cleaning brush and a mechanism for circularly cleaning the surface of the vehicle back and forth.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a vehicle self-cleaning equipment has solved current vehicle self-cleaning equipment and has not possessed the mechanism that effectively washs the dirt to the vehicle top and do not possess simultaneously and change or fixed mechanism to the clean cotton brush, does not possess moreover and does not carry out the mechanism that effectively washs the dirt and do not possess simultaneously and change or fixed mechanism to the clean brush of side washing to do not possess the technical problem who makes a round trip to circulate clear mechanism to the surface of vehicle.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

an automatic vehicle washing apparatus comprising: the top end of the support assembly is connected with a top plate, a sliding transverse brush mechanism is installed on the inner side of the support assembly, the outer wall of the support assembly is fixedly connected with a control panel, one side of the sliding transverse brush mechanism is fixedly connected with a water tank, and the other side of the sliding transverse brush mechanism is fixedly provided with a washing liquid tank;

the outer side of the sliding transverse brush mechanism is fixedly connected with a water pump, and one side of the water pump is connected with a spray head;

the top of the spray header is fixedly provided with a first sensing device, and the bottom of the spray header is fixedly connected with a side brush mechanism.

Furthermore, the supporting general frame is symmetrical about the central axis of the top plate, and the top plate is fixedly connected with the supporting general frame.

Further, the inside of the sliding transverse brush mechanism comprises an electromagnetic slide rail, the inner side of the electromagnetic slide rail is connected with an electromagnetic slide block in a sliding manner, the outer side of the electromagnetic slide block is connected with a support plate block, the outer part of the support plate block is fixedly provided with a support transverse plate, the inside of the support plate block is provided with a first chute, the inner side of the first chute is connected with a first slide block in a sliding manner, the outer side of the first slide block is fixedly connected with a movable transverse plate, the top end of the movable transverse plate is fixedly provided with an electric telescopic rod, the bottom end of the movable transverse plate is fixedly connected with a connecting plate, the inside of the connecting plate is fixedly provided with a bearing, the inner ring of the bearing is fixedly connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a, and a hand-screwed bolt is connected to the outer side of the screw in a threaded manner.

Furthermore, the support plate block and the support general frame form a sliding structure through an electromagnetic slide block and an electromagnetic slide rail, and the support plate block and the electromagnetic slide rail form an integrated structure through a slot.

Furthermore, the rotary drum forms a rotating structure through the rotating shaft, the bearing and the connecting plate, and the transverse axis of the rotary drum coincides with the transverse axis of the rotating shaft.

Furthermore, the connecting ring forms a detachable structure with the roller through a fixing block, a screw and a hand-screwed bolt, and the connecting ring is symmetrical about the central axis of the roller.

Further, the inside of the side brush mechanism comprises a brush plate, a cleaning brush is fixedly connected to the outer side of the brush plate, a fixed plate is mounted on the outer side of the brush plate, a connecting rod is connected to the outer side of the fixed plate, a connecting block is fixedly mounted on the outer side of the connecting rod, a second sliding block is fixedly connected to one side of the connecting block, a second sliding groove is mounted on the outer side of the second sliding block, a fixed outer rod is fixedly connected to the outer side of the second sliding groove, a telescopic rod is mounted on one side of the fixed outer rod, an inserting groove is formed in the inner side of the fixed plate, an inserting column is mounted in the inserting groove, a clamping groove is formed in the inner side of the inserting column, a t-shaped inserting rod is movably mounted in the clamping groove, a pressing plate is connected to the outer side of the t-shaped inserting rod, a spring is sleeved on the, insection has been seted up in the connecting rod outside, and the insection top is connected with the gear, the gear externally mounted has servo motor.

Furthermore, the brush board forms the block structure through inserting post, slot and fixed plate, and inserts the post and pass through the draw-in groove and constitute the chucking structure with t type inserted bar.

Furthermore, the pressing plate and the inner groove form an elastic structure through a third sliding block, a third sliding groove, a spring and the inner groove, and the pressing plate and the t-shaped inserted rod are fixedly connected.

(III) advantageous effects

The utility model provides a vehicle self-cleaning equipment. Compared with the prior art, the method has the following beneficial effects:

1. this vehicle self-cleaning equipment, under the effect of electromagnetism slide rail and electromagnetism slider in the horizontal brush mechanism that slides, the support plate that electromagnetism slider is connected can carry out the back-and-forth movement through the electromagnetism slide rail, and support the diaphragm when removing and can run through fixed connection's activity diaphragm through electric telescopic handle under the flexible effect of electric telescopic handle, make the activity diaphragm can reciprocate through the first slider in the first spout that the support plate outer wall was seted up, thereby be convenient for the clean cotton brush that connects on the activity diaphragm clean its vehicle front end low surface to middle part top surface and rear low surface, and thereby can respond to the height of the face of vehicle and make the pcb mainboard of control panel inside carry out the height about automatically control electric telescopic handle regulation activity diaphragm through first induction system, then be convenient for on the activity diaphragm through connecting on the cylinder that pivot is connected through connecting plate inner bearing connection clean cotton brush can cooperate electromagnetism slider and electromagnetism smooth The rolling cleaning can be carried out on the top surface of the vehicle under the condition of different height changes under the action of the rail, so that the aim of effectively cleaning the vehicle is fulfilled, and the cleaning cotton brush can be conveniently disassembled, installed or fixed with a roller through a connecting ring, screws and hand-screwed bolts.

2. The automatic vehicle cleaning equipment comprises a water pump, a water tank and a washing liquid tank, wherein under the action of the water pump, the water tank and the washing liquid tank, after a vehicle is driven into a bearing plate connected with the bottom end, the vehicle is manually paid in a code scanning payment mode of a control panel, so that a pcb mainboard inside the control panel receives an instruction, a support plate block is controlled to move back and forth in an electromagnetic slide rail of a main support supported by an electromagnetic slider, the water pump is started at the same time, water in the water tank of the water pump is extracted and sprayed on the vehicle in a comprehensive moving mode from spray heads on the top surface and two side surfaces of a connecting pipeline, after the water pump connected with the water tank is sprayed for a certain time, the water pump connected with the water tank is stopped, then the water pump connected with the washing liquid tank is started, the vehicle is sprayed on the vehicle in a comprehensive moving mode through the spray heads on the top, through such setting, can spray work fast to its vehicle, improve vehicle cleaning's work efficiency, realize whole equipment intellectuality and automatic trend.

3. The automatic vehicle cleaning equipment is characterized in that under the action of a side brush mechanism, after a vehicle enters a bearing plate connected with the bottom end, cleaning solution is sprayed and is started through an external power supply of a servo motor, a gear connected with a servo motor connecting shaft rotates slowly and clockwise, a connecting rod connected with insections is driven to move towards the right side through a connecting block connected with a second sliding groove formed in the inner wall of a fixed outer rod, the telescopic rod extends towards the right side, when a second sensing device senses that cleaning brushes on the telescopic rod and a fixed plate connected to the connecting rod abut against the side face of the vehicle, the rotation of the servo motor is stopped, the electromagnetic sliding block and the electromagnetic sliding rail are matched to comprehensively clean the side face of the vehicle, and the contact point of the cleaning brushes and the vehicle can be controlled for vehicles with different widths through the arrangement, thereby better carry out cleaning work to its vehicle, nevertheless through the inside groove swing joint's that sets up of pulling fixed plate t type inserted bar to make the clamp plate that t type inserted bar is connected compress its spring, then t type inserted bar breaks away from in the draw-in groove of inserting the post, thereby make the post of inserting that the brush board is connected break away from in can following the slot of fixed plate and extract, thereby can clean change and the fixed work of easy to assemble to cleaning brush on its brush board.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of an entire automatic vehicle cleaning apparatus according to the present invention;

FIG. 2 is a schematic view of a partially expanded structure of the sliding horizontal brush mechanism of the present invention;

FIG. 3 is a schematic view of a partially expanded structure of the side brush mechanism of the present invention;

FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 5 is an enlarged schematic view of the structure at B of the present invention;

fig. 6 is an enlarged schematic view of the structure at position C of the present invention.

In the figure: 1. a supporting general frame; 2. a top plate; 3. a sliding horizontal brush mechanism; 301. an electromagnetic slide rail; 302. an electromagnetic slider; 303. a support plate; 304. supporting the transverse plate; 305. a first chute; 306. a first slider; 307. a movable transverse plate; 308. an electric telescopic rod; 309. a connecting plate; 310. a bearing; 311. a rotating shaft; 312. a drum; 313. cleaning a cotton brush; 314. a connecting ring; 315. a fixed block; 316. a screw; 317. screwing the bolt by hand; 4. a control panel; 5. a water tank; 6. a water pump; 7. a washing liquid tank; 8. a shower head; 9. a first sensing device; 10. a side brush mechanism; 1001. a brush plate; 1002. cleaning the brush; 1003. a fixing plate; 1004. a connecting rod; 1005. connecting blocks; 1006. a second slider; 1007. a second chute; 1008. insection; 1009. a gear; 1010. a servo motor; 1011. fixing the outer rod; 1012. a telescopic rod; 1013. a slot; 1014. inserting a column; 1015. a card slot; 1016. a t-shaped inserted link; 1017. pressing a plate; 1018. a spring; 1019. a third slider; 1020. a third chute; 1021. an inner tank.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The embodiment of the utility model provides a through providing a vehicle self-cleaning equipment, solved current vehicle self-cleaning equipment and do not possess the mechanism that effectively washs the dirt to the vehicle top and do not possess simultaneously and change or fixed mechanism to the clean cotton brush, do not possess moreover to effectively wash the mechanism of dirt and do not possess simultaneously to the side wash the clean brush change or fixed mechanism to do not possess the technical problem who makes a round trip to circulate clear mechanism to the surface of vehicle.

In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.

Example 1: referring to fig. 1 to 6, an automatic vehicle washing apparatus includes: the top end of the support general frame 1 is connected with a top plate 2, a sliding transverse brush mechanism 3, an electromagnetic slide rail 301, an electromagnetic slide block 302, a support plate block 303, a support transverse plate 304, a first slide groove 305, a first slide block 306, a movable transverse plate 307, an electric telescopic rod 308, a connecting plate 309, a bearing 310, a rotating shaft 311, a roller 312, a cleaning cotton brush 313, a connecting ring 314, a fixed block 315, a screw 316, a hand bolt 317, a control panel 4, a water tank 5, a water pump 6, a washing liquid tank 7, a shower head 8, a first induction device 9, a side brush mechanism 10, a brush plate 1001, a cleaning brush 1002, a fixed plate 1003, a connecting rod 1004, a connecting block 1006, a second slide groove 1007, a tooth pattern 1008, a gear 1012, a servo motor 1010, a fixed outer rod 1011, a telescopic rod, a slot 1013, a plug column 1014, a slot 1015, a t-shaped plug rod 1016, a pressing plate 1017, a spring 1018, a third slide block 1019, a third slide groove 1020 and an, a sliding transverse brush mechanism 3 is arranged on the inner side of the supporting general frame 1, the outer wall of the supporting general frame 1 is fixedly connected with a control panel 4, one side of the sliding transverse brush mechanism 3 is fixedly connected with a water tank 5, and the other side of the sliding transverse brush mechanism 3 is fixedly provided with a washing liquid tank 7;

the outer side of the sliding transverse brush mechanism 3 is fixedly connected with a water pump 6, and one side of the water pump 6 is connected with a spray header 8;

the top of the spray header 8 is fixedly provided with a first sensing device 9, and the bottom of the spray header 8 is fixedly connected with a side brush mechanism 10.

Further, the supporting frame 1 is symmetrical about the central axis of the top plate 2, and the top plate 2 is fixedly connected with the supporting frame 1.

Further, the inside of the sliding horizontal brush mechanism 3 comprises an electromagnetic slide rail 301, the inside of the electromagnetic slide rail 301 is connected with an electromagnetic slider 302 in a sliding manner, the outside of the electromagnetic slider 302 is connected with a supporting plate 303, the outside of the supporting plate 303 is fixedly provided with a supporting transverse plate 304, the inside of the supporting plate 303 is provided with a first chute 305, the inside of the first chute 305 is connected with a first slider 306 in a sliding manner, the outside of the first slider 306 is fixedly connected with a movable transverse plate 307, the top end of the movable transverse plate 307 is fixedly provided with an electric telescopic rod 308, the bottom end of the movable transverse plate 307 is fixedly connected with a connecting plate 309, the inside of the connecting plate 309 is fixedly provided with a bearing 310, the inner ring of the bearing 310 is fixedly connected with a rotating shaft 311, the outside of the rotating shaft 311 is fixedly connected with a roller 312, the outside, and the inside movable mounting of fixed block 315 has screw 316, and the outside threaded connection of screw 316 has hand bolt 317.

Furthermore, the support plate 303 and the support assembly 1 form a sliding structure through the electromagnetic slider 302 and the electromagnetic slide rail 301, the support plate 303 and the electromagnetic slide rail 301 form an integrated structure through the slot, and the support plate 303 and the electromagnetic slide rail 301 arranged in the support assembly 1 can be controlled to move through the electromagnetic slider 302.

Furthermore, the roller 312 forms a rotating structure with the connecting plate 309 through the rotating shaft 311, the bearing 310, and the horizontal axis of the roller 312 coincides with the horizontal axis of the rotating shaft 311, the roller 312 is fixedly connected with the rotating shaft 311, the rotating shaft 311 is fixedly connected with the inner wall of the inner ring of the bearing 310, and the rotating shaft 311 can rotate through the rotating shaft 311 and the bearing 310.

Further, the connection ring 314 forms a detachable structure with the drum 312 through a fixing block 315, screws 316 and hand bolts 317, the connection ring 314 is symmetrical about the central axis of the drum 312, the connection ring 314 is a semicircular long connection cover and covers the drum 312 through two connection rings 314, then the screws 316 are inserted into the fixing block 315 aligned with the outer wall of the connection ring 314, and the hand bolts 317 are locked to the screws 316, so that the installation of the cleaning cotton brush 313 on the connection ring 314 is completed.

Further, the side brush mechanism 10 includes a brush plate 1001 inside, a cleaning brush 1002 is fixedly connected to an outer side of the brush plate 1001, a fixing plate 1003 is installed outside the brush plate 1001, a connecting rod 1004 is connected to an outer side of the fixing plate 1003, a connecting block 1005 is fixedly installed outside the connecting rod 1004, a second slider 1006 is fixedly connected to one side of the connecting block 1005, a second chute 1007 is installed outside the second slider 1006, a fixed outer rod 1011 is fixedly connected to an outer side of the second chute 1007, an expansion rod 1012 is installed on one side of the fixed outer rod 1011, a slot 1013 is installed inside the fixing plate 1003, an insert post 1014 is installed inside the slot 1013, a slot 1015 is installed inside the insert post 1014, a t-shaped insert rod 1016 is movably installed inside the slot 1015, a pressing plate 1017 is connected to an outer side of the t-shaped insert rod 1016, a spring 1018 is sleeved outside the t-shaped insert rod 1016, a third slider 1019 is connected to an outer side of the pressing, an inner groove 1021 is fixedly connected to the outer side of the third sliding groove 1020, insections 1008 are formed in the outer side of the connecting rod 1004, a gear 1009 is connected to the top of the insections 1008, and a servo motor 1010 is installed outside the gear 1009.

Furthermore, the brush plate 1001 and the fixing plate 1003 form an engaging structure through the insertion column 1014 and the insertion groove 1013, the insertion column 1014 and the t-shaped insertion rod 1016 form a clamping structure through the clamping groove 1015, and the insertion column 1014 connected to the bottom end of the brush plate 1001 can engage with the insertion groove 1013 formed in the fixing plate 1003.

Furthermore, the pressing plate 1017 forms an elastic structure with the inner groove 1021 through the third slider 1019, the third sliding groove 1020, the spring 1018 and the t-shaped insertion rod 1016, and the pressing plate 1017 and the t-shaped insertion rod 1016 are fixedly connected, after the insertion column 1014 is engaged with the insertion groove 1013 thereof, the t-shaped insertion rod 1016 is tightened by being released, so that the t-shaped insertion rod 1016 inserts and clamps the clamping groove 1015 inside the insertion column 1014 under the action of the spring 1018, and the installation work between the brush plate 1001 and the fixing plate 1003 is completed.

The working principle of the embodiment of the utility model is that when a driver drives a vehicle into a bearing plate at the bottom of the integral device, after the driver gets off the vehicle to scan the control panel 4 in the upper scanning code payment mode to pay the vehicle, the pcb mainboard in the control panel 4 is enabled to receive an instruction, the support plate 303 is controlled to move back and forth in the electromagnetic slide rail 301 of the support general frame 1 through the electromagnetic slider 302, and simultaneously the water pump 6 is started to extract the water in the water tank 5 to spray the vehicle in a whole way through the spray heads 8 on the top surface and the two side surfaces of the connecting pipeline, after spraying for a certain time, the water pump 6 connected with the water tank 5 is stopped, then the water pump 6 connected with the washing liquid tank 7 is started to spray the vehicle in a whole way through the spray heads 8 on the top surface and the two side surfaces of the connecting pipeline, and simultaneously the washing liquid is sprayed on the vehicle in a whole way under the cooperation of the electromagnetic slider, after the spraying is finished, the electric telescopic rod 308 (model: SKA-01) is started at the same time, so that the movable transverse plate 307 can move up and down through the first sliding block 306 in the first sliding groove 305 formed in the outer wall of the supporting plate 303, the cleaning cotton brush 313 connected to the movable transverse plate 307 can clean the front end of the vehicle from the top surface of the middle part to the bottom surface of the rear part, while the electric telescopic rod 308 is started, the servo motor 1010 (model: A06B-0235-B100) is started at the same time, so that the cleaning hair brushes 1002 on the fixed plate 1003 connected to the telescopic rod 1012 and the connecting rod 1004 are controlled to collide with the side surface of the vehicle, and the vehicle is cleaned integrally under the action of the electromagnetic sliding block 302 and the electromagnetic sliding rail 301 after the steps are finished, so that the working principle of the device is finished.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An automatic vehicle washing apparatus, comprising: the washing machine comprises a supporting main frame (1), wherein the top end of the supporting main frame (1) is connected with a top plate (2), the inner side of the supporting main frame (1) is provided with a sliding transverse brush mechanism (3), the outer wall of the supporting main frame (1) is fixedly connected with a control panel (4), one side of the sliding transverse brush mechanism (3) is fixedly connected with a water tank (5), and the other side of the sliding transverse brush mechanism (3) is fixedly provided with a washing liquid tank (7);

the outer side of the sliding transverse brush mechanism (3) is fixedly connected with a water pump (6), and one side of the water pump (6) is connected with a spray header (8);

the top of the spray header (8) is fixedly provided with a first sensing device (9), and the bottom of the spray header (8) is fixedly connected with a side brush mechanism (10).

2. The automatic vehicle washing device according to claim 1, characterized in that the supporting frame (1) is symmetrical about the central axis of the top plate (2), and the top plate (2) is fixedly connected with the supporting frame (1).

3. The automatic vehicle cleaning device according to claim 1, wherein the inside of the sliding horizontal brush mechanism (3) comprises an electromagnetic slide rail (301), the inside of the electromagnetic slide rail (301) is slidably connected with an electromagnetic slide block (302), the outside of the electromagnetic slide block (302) is connected with a support plate block (303), the outside of the support plate block (303) is fixedly provided with a support horizontal plate (304), the inside of the support plate block (303) is provided with a first slide groove (305), the inside of the first slide groove (305) is slidably connected with a first slide block (306), the outside of the first slide block (306) is fixedly connected with a movable horizontal plate (307), the top end of the movable horizontal plate (307) is fixedly provided with an electric telescopic rod (308), the bottom end of the movable horizontal plate (307) is fixedly connected with a connecting plate (309), and the inside of the connecting plate (309) is fixedly provided, bearing (310) inner ring fixedly connected with pivot (311), and pivot (311) outside fixedly connected with cylinder (312), cylinder (312) externally mounted has clean cotton brush (313), and clean cotton brush (313) outside fixedly connected with go-between (314), go-between (314) outside fixed mounting has fixed block (315), and fixed block (315) inside movable mounting have screw (316), screw (316) outside threaded connection has hand bolt (317).

4. An automatic vehicle cleaning device according to claim 3, characterized in that the support plate (303) forms a sliding structure with the support frame (1) through the electromagnetic slide block (302) and the electromagnetic slide rail (301), and the support plate (303) forms an integrated structure with the electromagnetic slide rail (301) through the slot.

5. An automatic vehicle washing device according to claim 3, characterized in that the roller (312) is rotatably connected to the connecting plate (309) via a rotating shaft (311), a bearing (310), and the transverse axis of the roller (312) coincides with the transverse axis of the rotating shaft (311).

6. The automatic vehicle washing device according to claim 3, characterized in that the connection ring (314) is detachably connected to the drum (312) through a fixing block (315), a screw (316) and a hand bolt (317), and the connection ring (314) is symmetrical with respect to the central axis of the drum (312).

7. The automatic vehicle cleaning equipment according to claim 1, wherein the side brush mechanism (10) comprises a brush plate (1001) inside, a cleaning brush (1002) is fixedly connected to the outer side of the brush plate (1001), a fixing plate (1003) is installed on the outer side of the brush plate (1001), a connecting rod (1004) is connected to the outer side of the fixing plate (1003), a connecting block (1005) is fixedly installed on the outer side of the connecting rod (1004), a second slider (1006) is fixedly connected to one side of the connecting block (1005), a second sliding chute (1007) is installed on the outer side of the second sliding chute (1007), a fixed outer rod (1011) is fixedly connected to the outer side of the fixed outer rod (1011), an expansion link (1012) is installed on one side of the fixed outer rod, a slot (1013) is formed on the inner side of the fixing plate (1003), an insertion column (1014) is installed inside the slot (1013), a clamping slot (1015) is formed on the inner side, and inside movable mounting of draw-in groove (1015) has t type inserted bar (1016), t type inserted bar (1016) outside is connected with clamp plate (1017), and the outside cover of t type inserted bar (1016) is equipped with spring (1018), the clamp plate (1017) outside is connected with third slider (1019), and third slider (1019) externally mounted has third spout (1020), third spout (1020) outside fixedly connected with inside groove (1021), insection (1008) have been seted up in the connecting rod (1004) outside, and insection (1008) top is connected with gear (1009), gear (1009) externally mounted has servo motor (1010).

8. The automatic vehicle washing device according to claim 7, wherein the brush plate (1001) is engaged with the fixing plate (1003) through the insertion post (1014), the insertion groove (1013), and the insertion post (1014) is engaged with the t-shaped insertion rod (1016) through the engaging groove (1015).

9. The automatic vehicle washing device according to claim 7, wherein the pressing plate (1017) is formed into an elastic structure by the third sliding block (1019), the third sliding groove (1020), the spring (1018) and the inner groove (1021), and the pressing plate (1017) is fixedly connected with the t-shaped inserting rod (1016).