阅读说明：本技术 一种自动清理汽车轮胎的养护设备 (Maintenance equipment capable of automatically cleaning automobile tires ) 是由 倪志兵 李程骎诺 于 2021-07-02 设计创作，主要内容包括：本发明公开了一种自动清理汽车轮胎的养护设备,涉及汽车轮胎清洁技术领域,包括、底座、竖直杆、驱动电机、竖直板、弧形板、调节机构、摄像头、清洁机构、清理机构、喷水机构及开闭机构,本发明结构简单,自动化程度高,轮胎转动的过程中,通过侧边槽与铰接杆配合,可以实现开闭机构间歇性的打开或关闭,正常情况下,移动板关闭,可以防止冲刷轮胎的污水对摄像头检测造成影响,当铰接杆从轮胎侧壁移动至轮胎侧边槽的过程中,移动杆移动驱动移动板打开,一方面移动板底部的清洁棉对摄像头进行清洁,另一方面摄像头打开关闭的次数与轮胎侧边槽的数量相对应,可以提高摄像有的检测效果,从而提高轮胎的清理效果。(The invention discloses maintenance equipment for automatically cleaning automobile tires, which relates to the technical field of automobile tire cleaning, and comprises a base, a vertical rod, a driving motor, a vertical plate, an arc plate, an adjusting mechanism, a camera, a cleaning mechanism, a water spraying mechanism and an opening and closing mechanism, wherein the maintenance equipment is simple in structure and high in automation degree, the opening and closing mechanism can be intermittently opened or closed by matching a side groove with a hinge rod in the rotating process of a tire, a moving plate is normally closed to prevent the influence of sewage generated by washing the tire on the detection of the camera, when the hinge rod moves from the side wall of the tire to the side groove of the tire, the moving rod moves to drive the moving plate to be opened, on one hand, cleaning cotton at the bottom of the moving plate cleans the camera, on the other hand, the opening and closing times of the camera correspond to the number of the side groove of the tire, some detection effect of making a video recording can be improved to improve the clearance effect of tire.)

1. The utility model provides an automatic maintenance of equipment of clearance automobile tire which characterized in that: comprises a base (1) provided with a vertical rod (2), the vertical rod (2) is rotatably connected with a rotating block used for installing a tire (9), the vertical rod (2) is provided with a driving rotating block to rotate a driving motor (3), the base (1) is slidably connected with a vertical plate (11), the vertical plate (11) is integrally formed with an arc-shaped plate (12), the base (1) is provided with an adjusting mechanism (4) used for adjusting the vertical plate (11), the arc-shaped plate (12) is provided with a camera (10) used for detecting stones on the tire (9), a cleaning mechanism (5) used for cleaning the tire (9), a cleaning mechanism (7) used for cleaning the stones on the tire (9), a water spraying mechanism (6) used for spraying water on the tire (9) and an opening and closing mechanism (8) used for opening and closing the camera (10), the cleaning mechanism (5) drives the water spraying mechanism (6) to spray water to the tire (9) in the process of cleaning the tire (9), the opening and closing mechanism (8) is driven to be opened in the process that the hinged rod (86) in the cleaning mechanism (7) moves to the side groove (92) of the tire (9) from the outer wall of the tire (9), the hinged rod (86) drives the opening and closing mechanism (8) to be closed in the process of moving to the outer wall of the tire (9) from the side groove (92) of the tire (9), and the camera (10) is cleaned in the process that the opening and closing mechanism (8) is opened or closed.

2. A maintenance device for automatically cleaning automobile tires according to claim 1, characterized in that: cleaning mechanism (5) is including installing cleaning motor (51) on arc (12), it is connected with cleaning brush (53) to rotate on arc (12), be connected with pivot (55) of being connected with arc (12) rotation on the output shaft of cleaning motor (51), fixed driving gear (52) that are equipped with on pivot (55), coaxial driven gear (54) that are provided with on cleaning brush (53), driving gear (52) and driven gear (54) intermeshing.

3. A maintenance device for automatically cleaning automobile tires according to claim 2, characterized in that: the water spraying mechanism (6) comprises a spray head (63) and a piston cylinder (62) which are arranged on an arc-shaped plate (12), a water tank (61) is arranged on the bottom plate, the water tank (61) is connected with the piston cylinder (62) through a water inlet pipe (64), a water inlet check valve (641) is arranged in the water inlet pipe (64), the piston cylinder (62) is connected with the spray head (63) through a water outlet pipe (65), a water outlet check valve (651) is arranged in the water outlet pipe (65), an end face cam (69) is arranged at the end part of the rotating shaft (55), two piston heads (66) are connected in the piston cylinder (62) in a sliding mode, the lower end of each piston head (66) is connected with the bottom of the piston cylinder (62) through a compression spring (68), a piston rod (67) with the upper end extending out of the piston cylinder (62) is fixed at the upper end of each piston head (66), the upper ends of the two piston rods (67) are in contact with the end face cam (69), and the two piston rods (67) are relative to the end face cam (67) 69) The end cam (69) rotates to alternately press down the two piston rods (67).

4. A maintenance device for automatically cleaning automobile tires according to claim 3, characterized in that: the opening and closing mechanism (8) comprises an installation frame (82) installed on the inner wall of the arc-shaped plate (12), the mounting frame (82) is connected with a moving plate (83) in a sliding way, the bottom of the moving plate (83) is provided with cleaning cotton (84), the inner wall of the arc-shaped plate (12) is hinged with a hinged rod (86), the hinged rod (86) is provided with a limiting sliding groove, the arc-shaped plate (12) is connected with a movable rod (87) in a sliding way, one end of a movable rod (87) is connected in the limit sliding groove in a sliding way, a return spring (88) is sleeved on the movable rod (87), the return spring (88) is positioned between the hinge rod (86) and the arc-shaped plate (12), fixedly connected with communicating pipe (81) on arc (12), the one end and carriage release lever (87) sliding connection of communicating pipe (81), other end sliding connection have connecting rod (85), connecting rod (85) and movable plate (83) fixed connection.

5. A maintenance device for automatically cleaning automobile tires according to claim 4, characterized in that: clearance mechanism (7) is including installing in installation piece (71) of arc (12) inner wall, it is connected with threaded rod (73) to rotate on installation piece (71), threaded rod (73) are gone up threaded connection and are had thread block (77), fixed dead lever (74) that are equipped with on thread block (77), be equipped with guide bar (75) on installation piece (71) and be used for driving threaded rod (73) pivoted clearance motor (72), sliding connection has clearance piece (76) on guide bar (75), clearance piece (76) with dead lever (74) sliding connection.

6. A maintenance device for automatically cleaning automobile tires according to claim 5, characterized in that: adjustment mechanism (4) is including installing guide arm (43) on base (1), vertical board (11) and guide arm (43) sliding connection, it is connected with regulation lead screw (41) to rotate on base (1), adjust lead screw (41) and vertical threaded connection, and the one end of adjusting lead screw (41) is equipped with handle (42).

7. A maintenance device for automatically cleaning automobile tires according to claim 6, characterized in that: the rotating block is provided with a mounting bolt (21) matched with the insertion hole (93) of the tire (9), and the mounting bolt (21) is in threaded connection with a nut (22).

8. A maintenance device for automatically cleaning automobile tires according to claim 7, characterized in that: the base (1) is provided with a mounting hole (101).

Technical Field

The invention belongs to the technical field of automobile tire cleaning, and particularly relates to maintenance equipment for automatically cleaning automobile tires.

Background

The tyre is a circular ring elastic rubber product which is assembled on various vehicles or machines and rolls in a grounding way, can support a vehicle body, buffer external impact, realize contact with a road surface and ensure the running performance of the vehicle, a plurality of anti-skid lines are arranged on the surface of the tyre, for off-road tyres used on off-road vehicles, the off-road tyres are usually run on mud and mountainous areas, the tyre needs to be frequently cleaned to ensure the safety of the later use, because small stones are often inserted into gaps in the running process, workers need to clean the small stones in the gaps during cleaning, the time consumption and the efficiency are low, and the tyre is always attached to the ground in the vehicle cleaning process, which is not beneficial to quickly and comprehensively cleaning the tyre, when a machine is adopted for cleaning, a detection device is usually adopted to detect the stones on the tyre, and after the stones are detected, the cleaning mechanism is used for cleaning the stones, to the stone in the side screw thread, need stop tire rotation, then clear up it, the water spray mechanism among the current clearance mechanism is all continuously spraying water to the tire, still continues to spray water after the cleanness is stopped to the cleaning mechanism promptly, can cause the waste of water resource on the one hand, on the other hand spun water is on the dirt flow of tire to the camera, causes the influence to the detection of camera easily, leads to the stone in the tire not detected the clearance, leads to follow-up use to have certain danger.

Disclosure of Invention

The invention aims to provide maintenance equipment for automatically cleaning automobile tires, which aims to overcome the defects in the prior art.

A maintenance device for automatically cleaning automobile tires comprises a base provided with a vertical rod, wherein the vertical rod is rotatably connected with a rotating block for mounting tires, the vertical rod is provided with a driving rotating block rotating driving motor, the base is slidably connected with a vertical plate, the vertical plate is integrally formed with an arc plate, the base is provided with an adjusting mechanism for adjusting the vertical plate, the arc plate is provided with a camera for detecting stones on the tires, a cleaning mechanism for cleaning the stones on the tires, a water spraying mechanism for spraying water on the tires and an opening and closing mechanism for opening and closing the camera, the cleaning mechanism drives the water spraying mechanism to spray water on the tires in the process of cleaning the tires, and a hinged rod in the cleaning mechanism drives the opening and closing mechanism to open in the process of moving from the outer walls of the tires to side grooves of the tires, the hinged rod drives the opening and closing mechanism to close in the process of moving from the tire side groove to the outer wall of the tire, and the camera is cleaned in the process of opening or closing the opening and closing mechanism.

Preferably, the cleaning mechanism comprises a cleaning motor installed on the arc plate, the arc plate is connected with a cleaning brush in a rotating mode, an output shaft of the cleaning motor is connected with a rotating shaft connected with the arc plate in a rotating mode, a driving gear is fixedly arranged on the rotating shaft, a driven gear is coaxially arranged on the cleaning brush, and the driving gear is meshed with the driven gear.

Preferably, the water spraying mechanism comprises a spray head and a piston cylinder which are installed on the arc-shaped plate, a water tank is arranged on the bottom plate, the water tank is connected with the piston cylinder through a water inlet pipe, a water inlet check valve is arranged in the water inlet pipe, the piston cylinder is connected with the spray head through a water outlet pipe, a water outlet check valve is arranged in the water outlet pipe, an end face cam is arranged at the end part of the rotating shaft, two piston heads are connected in the piston cylinder in a sliding mode, the lower ends of the piston heads are connected with the bottom of the piston cylinder through compression springs, a piston rod with the upper end extending out of the piston cylinder is fixed at the upper end of each piston head, the upper ends of the two piston rods are in contact with the end face cam, the two piston rods are symmetrical about the center of the end face cam, and the end face cam can alternatively press the two piston rods downwards through rotation.

Preferably, the opening and closing mechanism is including installing in the installing frame of arc inner wall, sliding connection has the movable plate on the installing frame, the bottom of movable plate is equipped with the cleaning cotton, the inner wall of arc articulates there is the hinge bar, be equipped with spacing spout on the hinge bar, sliding connection has the carriage release lever on the arc, and the one end sliding connection of carriage release lever in spacing spout, reset spring has been cup jointed on the carriage release lever, reset spring is located between hinge bar and the arc, fixedly connected with communicating pipe on the arc, the one end and the carriage release lever sliding connection of communicating pipe, other end sliding connection has the connecting rod, connecting rod and movable plate fixed connection.

Preferably, clearance mechanism is including installing in the installation piece of arc inner wall, swivelling joint has the threaded rod on the installation piece, threaded connection has the thread piece on the threaded rod, the fixed dead lever that is equipped with on the thread piece, be equipped with the guide bar on the installation piece and be used for driving threaded rod pivoted clearance motor, sliding connection has the clearance piece on the guide bar, the clearance piece with dead lever sliding connection.

Preferably, the adjusting mechanism comprises a guide rod installed on the base, the vertical plate is connected with the guide rod in a sliding mode, the base is rotatably connected with an adjusting lead screw, the adjusting lead screw is connected with the vertical thread, and a handle is arranged at one end of the adjusting lead screw.

Preferably, the rotating block is provided with a mounting bolt matched with the tire jack, and the mounting bolt is in threaded connection with a nut.

Preferably, the base is provided with a mounting hole.

The invention has the advantages that: (1) the tire cleaning device is simple in structure and high in automation degree, the opening and closing mechanism can be intermittently opened or closed by matching the side grooves with the hinged rod in the rotating process of the tire, the moving plate is closed under normal conditions, the influence of sewage generated by washing the tire on the detection of the camera can be prevented, and when the hinged rod moves from the side wall of the tire to the side grooves of the tire, the moving rod moves to drive the moving plate to be opened, so that on one hand, the cleaning cotton at the bottom of the moving plate cleans the camera, on the other hand, the opening and closing times of the camera correspond to the number of the side grooves of the tire, the detection effect of camera shooting can be improved, and the cleaning effect of the tire is improved;

(2) when the cleaning motor rotates to drive the cleaning brush to rotate to clean the tire, the end face cam rotates to alternately press the two piston rods downwards, the piston rods move upwards to drive the piston heads to move upwards, water in the water tank is sucked into the piston cylinders from the water inlet pipe, the piston rods move downwards to drive the piston heads to move downwards to squeeze the water in the piston cylinders into the spray heads, the spray heads spray the water to the tire, and when the cleaning mechanism cleans the tire, the spray heads stop spraying the water when the cleaning motor stops rotating, so that water resources can be saved;

(3) under normal conditions, the cleaning block cleans the middle groove of the tire, and when the detection camera detects that the side groove of the tire has stones, the cleaning block slides along the guide rod to clean the stones in the side groove, so that the number of the cleaning blocks is reduced, and the complexity of the device is reduced;

(4) through setting up adjustment mechanism, be convenient for realize the regulation to the distance between arc-shaped plate and the tire, the dismouting of the tire of being convenient for on the one hand, on the other hand can adapt to not unidimensional tire.

Drawings

Fig. 1 and fig. 2 are schematic structural diagrams of different viewing angles according to the present invention.

Fig. 3 is a schematic structural view of the installation of the arc-shaped plate, the cleaning mechanism and the opening and closing mechanism in the invention.

Fig. 4 is a schematic structural view of the installation of the arc-shaped plate and the opening and closing mechanism in the invention.

FIG. 5 is a schematic structural diagram of a cleaning mechanism according to the present invention.

FIG. 6 is a schematic structural view of the installation of the arc plate, the cleaning mechanism and the water spraying mechanism in the present invention.

Fig. 7 is a schematic diagram of a water spray mechanism of the present invention.

Fig. 8 is a schematic view of the structure of the tire of the present invention.

Wherein, 1-base, 101-mounting hole, 2-vertical rod, 21-mounting bolt, 22-nut, 3-driving motor, 4-adjusting mechanism, 41-adjusting screw, 42-handle, 43-guide rod, 5-cleaning mechanism, 51-cleaning motor, 52-driving gear, 53-cleaning brush, 54-driven gear, 55-rotating shaft, 6-water spraying mechanism, 61-water tank, 62-piston cylinder, 63-spray head, 64-water inlet pipe, 641-water inlet one-way valve, 65-water outlet pipe, 651-water outlet one-way valve, 66-piston head, 67-piston rod, 68-compression spring, 69-end cam, 7-cleaning mechanism, 71-mounting block, 72-cleaning motor, 73-threaded rod, 74-fixed rod, 75-guide rod, 76-cleaning block, 77-threaded block, 8-opening and closing mechanism, 81-communicating pipe, 82-mounting frame, 83-moving plate, 84-cleaning cotton, 85-connecting rod, 86-hinged rod, 87-moving rod, 88-return spring, 9-tire, 91-middle groove, 92-side groove, 93-jack, 10-camera, 11-vertical plate and 12-arc plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 8, a maintenance device for automatically cleaning automobile tires comprises a base 1 provided with a vertical rod 2, the vertical rod 2 is rotatably connected with a rotating block for mounting tires 9, the vertical rod 2 is provided with a driving rotating block rotating driving motor 3, the base 1 is slidably connected with a vertical plate 11, the vertical plate 11 is integrally formed with an arc-shaped plate 12, the base 1 is provided with an adjusting mechanism 4 for adjusting the vertical plate 11, the arc-shaped plate 12 is provided with a camera 10 for detecting stones on the tires 9, a cleaning mechanism 5 for cleaning the tires 9, a cleaning mechanism 7 for cleaning the stones on the tires 9, a water spraying mechanism 6 for spraying water on the tires 9 and an opening and closing mechanism 8 for opening and closing the camera 10, the cleaning mechanism 5 drives the water spraying mechanism 6 to spray water on the tires 9 in the process of cleaning the tires 9, the opening and closing mechanism 8 is driven to be opened by the hinged rod 86 in the cleaning mechanism 7 in the process of moving from the outer wall of the tire 9 to the side groove 92 of the tire 9, the opening and closing mechanism 8 is driven to be closed by the hinged rod 86 in the process of moving from the side groove 92 of the tire 9 to the outer wall of the tire 9, and the camera 10 is cleaned in the process of opening or closing the opening and closing mechanism 8.

In this embodiment, the cleaning mechanism 5 includes a cleaning motor 51 installed on the arc plate 12, a cleaning brush 53 is rotatably connected to the arc plate 12, a rotating shaft 55 rotatably connected to the arc plate 12 is connected to an output shaft of the cleaning motor 51, a driving gear 52 is fixedly disposed on the rotating shaft 55, a driven gear 54 is coaxially disposed on the cleaning brush 53, the driving gear 52 and the driven gear 54 are engaged with each other, the cleaning motor 51 rotates to drive the driving gear 52 to rotate, and the driving gear 52 rotates to drive the cleaning brush 53 to rotate through the driven gear 54 to clean the outer wall of the tire 9.

In this embodiment, the water spraying mechanism 6 includes a nozzle 63 and a piston cylinder 62 mounted on the arc-shaped plate 12, a water tank 61 is disposed on the bottom plate, the water tank 61 is connected to the piston cylinder 62 through a water inlet pipe 64, a water inlet check valve 641 is disposed in the water inlet pipe 64, the piston cylinder 62 is connected to the nozzle 63 through a water outlet pipe 65, a water outlet check valve 651 is disposed in the water outlet pipe 65, an end cam 69 is disposed at an end of the rotating shaft 55, two piston heads 66 are slidably connected to the piston cylinder 62, a lower end of the piston head 66 is connected to a bottom of the piston cylinder 62 through a compression spring 68, a piston rod 67 having an upper end extending out of the piston cylinder 62 is fixed to an upper end of the piston head 66, upper ends of the two piston rods 67 are both in contact with the end cam 69 and the two piston rods 67 are symmetrical with respect to a center of the end cam 69, and the end cam 69 rotates to alternatively press the two piston rods 67 down, the cleaning motor 51 drives the rotating shaft 55 to rotate, the rotating shaft 55 drives the end face cam 69 to rotate, the end face cam 69 can alternatively press the two piston rods 67 downwards, the piston rods 67 move upwards to drive the piston heads 66 to move upwards, water in the water tank 61 is sucked into the piston cylinders 62 from the water inlet pipe 64, the piston rods 67 move downwards to drive the piston heads 66 to move downwards to squeeze water in the piston cylinders 62 into the spray heads 63, the spray heads 63 spray water to the tires 9, when the cleaning mechanism 7 cleans the tires 9, the spray heads 63 stop spraying water when the cleaning motor 51 stops rotating, and water resources can be saved.

In this embodiment, the opening and closing mechanism 8 includes an installation frame 82 installed on the inner wall of the arc plate 12, a moving plate 83 is slidably connected to the installation frame 82, the bottom of the moving plate 83 is provided with cleaning cotton 84, the inner wall of the arc plate 12 is hinged to a hinged rod 86, a limiting sliding groove is formed in the hinged rod 86, a moving rod 87 is slidably connected to the arc plate 12, one end of the moving rod 87 is slidably connected to the limiting sliding groove, a return spring 88 is sleeved on the moving rod 87, the return spring 88 is located between the hinged rod 86 and the arc plate 12, a communicating pipe 81 is fixedly connected to the arc plate 12, one end of the communicating pipe 81 is slidably connected to the moving rod 87, the other end of the communicating pipe is slidably connected to a connecting rod 85, the connecting rod 85 is fixedly connected to the moving plate 83, and when the hinged rod 86 moves from the side wall of the tire 9 to the side groove 92 of the tire 9, the movable rod 87 moves towards the direction of the tire 9, the connecting rod 85 drives the movable plates 83 to move, the two movable plates 83 move back to back, the camera 10 detects the corresponding side grooves 92, in the moving process of the movable plates 83, the cleaning cotton 84 at the bottoms of the movable plates clean the camera 10, the detection effect of the camera 10 can be improved, when the hinged rod 86 moves to the side wall of the tire 9 from the side grooves 92 of the tire 9, the movable rod 87 moves towards the direction far away from the tire 9, the connecting rod 85 drives the movable plates 83 to move, the two movable plates 83 move in opposite directions, the two movable plates 83 are closed to shield the camera 10, the camera 10 can be prevented from being polluted by sewage generated by washing the tire 9, and the influence on the detection of the camera 10 is caused.

In this embodiment, the cleaning mechanism 7 includes an installation block 71 installed on the inner wall of the arc-shaped plate 12, a threaded rod 73 is rotatably connected to the installation block 71, a threaded block 77 is connected to the threaded rod 73 through a thread, a fixing rod 74 is fixedly arranged on the threaded block 77, a guide rod 75 and a cleaning motor 72 for driving the threaded rod 73 to rotate are arranged on the installation block 71, a cleaning block 76 is slidably connected to the guide rod 75, the cleaning block 76 is slidably connected to the fixing rod 74, under normal conditions, the cleaning block 76 is located in a middle groove 91 of the tire 9 to clean the middle groove 91 of the tire 9, when the camera 10 detects that there is a stone in a side groove 92 of the tire 99, the driving motor 3 and the cleaning motor 51 stop rotating, the tire 9 stops rotating, the cleaning motor 72 rotates to drive the threaded rod 73 to rotate, the threaded block 77 moves down to drive the cleaning block 76 to move, the cleaning block 76 slides along the side groove 92 under the action of the guide rod 75 to clean the stones in the side groove 92, after the cleaning is completed, the cleaning motor 72 rotates reversely, the cleaning block and the thread block 77 reset, the driving motor 3 and the cleaning motor 51 continue to rotate, and the tire 9 continues to be cleaned.

In this embodiment, adjustment mechanism 4 is including installing guide arm 43 on base 1, vertical board 11 and guide arm 43 sliding connection, it is connected with regulation lead screw 41 to rotate on the base 1, adjust lead screw 41 and vertical threaded connection, and the one end of adjusting lead screw 41 is equipped with handle 42, rotates through handle 42 and adjusts lead screw 41, can realize that vertical board 11 is close to or keeps away from tire 9 to realize that arc 12 is close to or keeps away from tire 9, can adapt to not unidimensional tire 9, and when arc 12 kept away from tire 9, be convenient for the dismouting of tire 9.

In this embodiment, be equipped with the construction bolt 21 with tire 9 jack 93 looks adaptation on the turning block, threaded connection has nut 22 on the construction bolt 21, through construction bolt 21, conveniently plays the positioning action to tire 9, and construction bolt 21 and nut 22 cooperation can realize the fixed of tire 9.

In this embodiment, the base 1 is provided with a mounting hole 101, which facilitates the installation of the device.

It should be noted that the compression spring 68 and the return spring 88 in the present application are in a compressed state in an initial state, and the driving motor 3, the cleaning motor 51 and the cleaning motor 72 in the present application are all electrically connected to an external PLC controller, so as to implement automatic control.

The working process of the invention is as follows: inserting an insertion hole 93 of a tire 9 into a mounting bolt 21 on a rotating block, fixing the tire 9 through a nut 22, then rotating an adjusting screw 41 through a handle 42 to enable a cleaning brush 53 to be in contact with the outer wall of the tire 9, enabling a cleaning block 76 to be located in a middle groove 91 of the tire 9 at the moment, starting a driving motor 3 and a cleaning motor 51, enabling the cleaning motor 51 to rotate to drive the cleaning brush 53 to rotate to clean the outer wall of the tire 9, simultaneously driving an end cam 69 to rotate, enabling the end cam 69 to alternatively press two piston rods 67 downwards, enabling the piston rods 67 to move upwards to drive a piston head 66 to move upwards, sucking water in a water tank 61 into a piston cylinder 62 from a water inlet pipe 64, enabling the piston rods 67 to move downwards to drive the piston head 66 to move downwards to squeeze water in the piston cylinder 62 into a spray head 63, enabling the spray head 63 to spray water to the tire 9, enabling the driving motor 3 to rotate to drive the tire 9 to rotate, and enabling the cleaning block 76 to clean the middle groove 91 of the tire 9 in the process of the tire 9 during the rotation of the tire 9, meanwhile, the hinged rod 86 is matched with the outer wall of the tire 9 and the side groove 92, the hinged rod 86 continuously swings, when the hinged rod 86 moves from the side wall of the tire 9 to the side groove 92 of the tire 9, the moving rod 87 moves towards the direction of the tire 9, the connecting rod 85 drives the moving plates 83 to move, the two moving plates 83 move back and forth, the camera 10 detects the corresponding side groove 92, in the moving process of the moving plates 83, the cleaning cotton 84 at the bottom of the moving plates wipes the camera 10, the detection effect of the camera 10 can be improved, when the hinged rod 86 moves from the side groove 92 of the tire 9 to the side wall of the tire 9, the moving rod 87 moves away from the tire 9, the connecting rod 85 drives the moving plates 83 to move, the two moving plates 83 move oppositely, the two moving plates 83 are closed to shield the camera 10, the camera 10 can be prevented from being polluted by sewage generated by washing the tire 9, and the detection of the camera 10 is affected, when the camera 10 detects that stones exist in the side groove 92, the driving motor 3 and the cleaning motor 51 stop rotating, the cleaning motor 51 stops rotating, the spray head 63 also stops spraying water, water resources can be saved, the driving motor 3 stops rotating, the tire 9 stops rotating, the cleaning motor 72 rotates to drive the threaded rod 73 to rotate, the threaded block 77 moves downwards to drive the cleaning block 76 to move downwards, the cleaning block 76 slides along the side groove 92 under the action of the guide rod 75 to clean the stones in the side groove 92, after the cleaning is completed, the cleaning motor 72 rotates reversely, the cleaning block and the threaded block 77 reset, the driving motor 3 continues to rotate, and the tire 9 continues to be cleaned until the cleaning is completed.

The tire cleaning device is simple in structure and high in automation degree, the opening and closing mechanism 8 can be intermittently opened or closed by matching the side grooves 92 with the hinge rods 86 in the rotating process of the tire 9, the moving plate 83 is closed under normal conditions, the influence of sewage generated by washing the tire 9 on the detection of the camera 10 can be prevented, when the hinge rods 86 move from the side wall of the tire 9 to the side grooves 92 of the tire 9, the moving rod 87 moves to drive the moving plate 83 to be opened, on one hand, the cleaning cotton 84 at the bottom of the moving plate 83 cleans the camera 10, on the other hand, the opening and closing times of the camera 10 correspond to the number of the side grooves 92 of the tire 9, the detection effect of camera shooting can be improved, and therefore the cleaning effect of the tire 9 is improved;

in the process that the cleaning motor 51 rotates to drive the cleaning brush 53 to rotate to clean the tire 9, the end face cam 69 rotates to alternately press the two piston rods 67 downwards, the piston rods 67 move upwards to drive the piston heads 66 to move upwards, water in the water tank 61 is sucked into the piston cylinders 62 from the water inlet pipe 64, the piston rods 67 move downwards to drive the piston heads 66 to move downwards to squeeze the water in the piston cylinders 62 into the spray heads 63, the spray heads 63 spray the water to the tire 9, and when the cleaning mechanism 7 cleans the tire 9, the cleaning motor 51 stops rotating, the spray heads 63 also stop spraying the water, so that water resources can be saved;

normally, the cleaning block 76 cleans the middle groove 91 of the tire 9, and when the detection camera 10 detects that the side groove 92 of the tire 9 has stones, the cleaning block 76 slides along the guide rod 75 to clean the stones in the side groove 92, so that the number of the cleaning blocks 76 is reduced, and the complexity of the device is reduced;

through setting up adjustment mechanism 4, be convenient for realize the regulation to the distance between arc plate 12 and the tire 9, the dismouting of the tire 9 of being convenient for on the one hand, on the other hand can adapt to not unidimensional tire 9.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.