Wheel washing device for vehicle wheels

Abstract

The utility model discloses a wheel washing device for a vehicle wheel, which solves the problem that the circumferential surface of the wheel, which is in contact with the ground, cannot be effectively washed, so that the road ground is polluted, and when a vehicle runs on a positioning bridge, a plurality of groups of elastic pieces can be extruded, so that the elastic pieces descend and a washing mechanism is triggered, and the wheel is washed. The circumferential surface of the wheel is accurately and effectively flushed and cleaned by the flushing mechanism, so that coal powder on the surface of the wheel and coal briquettes carried in lines are efficiently removed, and the situation that the coal powder and the coal briquettes are carried to a road to pollute the road is avoided; and meanwhile, the wheel outer side flushing mechanisms on the two sides of the frame can effectively and efficiently flush hubs on the two sides of the wheels, and comprehensive cleaning of the wheels is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a wheel washing device for vehicle wheels. Background Art

[0002] The roads used by coal trucks at the coal yard exit are heavily contaminated with coal, mainly because coal dust and coal lumps are mixed in with the tires during the unloading process. The coal dust and coal lumps fall off in the exit area due to vehicle bumps, polluting the logistics roads in the factory area. At the same time, there is coal dust, which poses a great environmental risk.

[0003] The existing Chinese patent with publication number CN217941109U discloses an automatic wheel washing mechanism. When in use, the water collecting box is first filled with water, and then the power of the booster pump and the water suction pump can be turned on. At this time, the booster pump will transport the water in the rectangular box to the inside of the water spray rack through a hose, so that the two water spray racks will wash the impurities on the surface of the wheel.

[0004] Since the two water spray racks in the device are respectively located on the left and right sides of the wheel, the flushing effect on the surfaces of both sides of the wheel is better, but the circumferential surface of the wheel in contact with the ground cannot be effectively cleaned, which leads to pollution of the road surface.

[0005] Therefore, a wheel washing device for vehicle wheels is needed. Utility Model Content

[0006] The utility model aims to provide a wheel washing device for vehicle wheels, so as to solve the problem proposed in the above-mentioned comparative document technology that the circumferential surface of the wheel in contact with the ground cannot be effectively cleaned, thereby causing pollution to the road surface.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A wheel washing device for vehicle wheels comprises a frame, two groups of wheel outer side washing mechanisms are arranged on the inner side of the frame, two groups of fixed-point cleaning components are arranged on the upper end of the frame, the fixed-point cleaning components comprise a positioning bridge, a plurality of groups of elastic members are fixedly installed on the upper end of the positioning bridge, a washing mechanism is fixedly installed inside the positioning bridge, when the vehicle is driving on the positioning bridge, the plurality of groups of elastic members are squeezed, the elastic members are caused to descend and the washing mechanism is triggered, so that the washing mechanism can accurately and effectively wash and clean the circumferential surface of the wheel, thereby efficiently removing the coal powder on the wheel surface and the coal blocks entrained in the grain, avoiding carrying them to the road and causing pollution to the road, and at the same time, the wheel outer side washing mechanisms on both sides of the frame can effectively wash the wheel hubs on both sides of the wheel, thereby achieving comprehensive cleaning of the wheel.

[0009] Furthermore, the positioning bridge includes a bearing plate fixedly connected to the frame, a plurality of grooves are provided on the upper surface of the bearing plate, and the plurality of grooves correspond one to one with the plurality of elastic members, a placement groove 1 and a plurality of placement grooves 2 are provided inside the bearing plate, the elastic member includes a semicircular plate, the semicircular plate is slidably connected to the groove, a fixing rod is fixedly installed at the middle part of the lower end of the semicircular plate, the flushing mechanism includes a straight pipe located in the placement groove 1, connecting pipes are fixedly installed at both ends of the straight pipe, a baffle is fixedly installed inside the straight pipe, a plurality of through holes are provided inside the baffle, a plurality of partition plates are fixedly installed inside the straight pipe and on one side of the baffle, a plurality of groups of nozzles are fixedly installed outside the straight pipe, the plurality of nozzles correspond one to one with the plurality of placement grooves 2 and are fixedly connected, a plurality of groups of driven valves are rotatably installed inside the straight pipe, firstly, the connecting pipes at both ends of the straight pipe are connected to the external circulation pipeline, so that water circulation is always maintained in the straight pipe, due to the baffle The setting divides the straight tube into two left and right cavities, while the right cavity is divided into multiple independent small cavities due to the setting of multiple partition plates. The water circulates in the left cavity, and due to the opening of the through hole, it enters each small cavity during the circulation process, and a driven valve and a nozzle are provided between each two partition plates. The water flowing through the through hole cannot flow to the nozzle due to the obstruction of the driven valve and the partition plate. When the vehicle travels above the load-bearing plate, the wheel contacts the semicircular plate due to the mass of the vehicle, forcing the semicircular plate to slide down along the groove, and at the same time drives the fixed rod to descend until it contacts the driven valve and forces it to rotate. At this time, the driven valve opens, and the water flow is unobstructed and flows to the nozzle and sprays out, thereby achieving efficient cleaning of the circumferential surface of the wheel and the texture, and the cleaning of the entire circumferential surface of the wheel is achieved in this reciprocating manner, effectively avoiding inadequate cleaning of local areas.

[0010] Furthermore, the driven valve comprises a rotating rod penetrating the straight pipe and rotatably connected to the straight pipe, and a valve plate is fixedly mounted on one end of the rotating rod;

[0011] The valve plate fits with the straight pipe and the baffle and is movably connected. A push plate is fixedly installed on the outside of the rotating rod. The fixed rod contacts the push plate during the descending process and forces the push plate to drive the rotating rod to rotate around the axis of the rotating rod. The rotating rod drives the valve plate to rotate during the rotation process, thereby connecting the water channel.

[0012] Furthermore, an arc plate is fixedly installed on the outer side of the rotating rod, and an arc groove is opened inside the fixed rod, and the arc groove matches the arc plate. Reciprocating springs are fixedly installed on both sides of the lower end of the semicircular plate, and the lower end of the reciprocating spring is fixedly connected to the surface of the groove. The semicircular plate compresses the reciprocating spring during the descending process, and the rotating rod drives the arc plate to rotate about its own axis during the rotation process. The arc plate enters the inside of the arc groove and fits in during the rotation process. When the wheel leaves the semicircular plate, the reciprocating spring resets and pushes the semicircular plate upward. The semicircular plate drives the fixed rod to rise at the same time during the rising process. During the rising process, the fixed rod fits with the arc groove and the arc plate, thereby forcing the arc plate to rotate in the opposite direction about the axis of the rotating rod, so that the arc plate exits the inside of the arc groove, and the arc plate drives the rotating rod to rotate at the same time during the rotation process. The rotating rod drives the valve plate to rotate during the rotation process, thereby closing the water channel, avoiding continuous water spraying of the nozzle, and realizing cleaning when a vehicle passes by, and stopping cleaning when no vehicle passes by, effectively avoiding waste of water resources.

[0013] Furthermore, two sets of slide grooves are provided on the surface of the groove, and slide plates are fixedly installed on both sides of the lower end of the semicircular plate. The slide plates match the slide grooves and are slidably connected. Whether the semicircular plate is rising or falling, it will drive the slide plate to slide inside the slide groove, greatly improving the stability during the process and effectively preventing damage to the reciprocating spring.

[0014] Furthermore, connecting plates are fixedly installed at both ends of the supporting plate, and an inclined plate is fixedly installed at one end of the connecting plate away from the supporting plate. The arrangement of the connecting plate and the inclined plate, on the one hand, utilizes the inclined surface of the inclined plate to facilitate the movement of the wheels, and on the other hand, also utilizes the inclined surface to prevent the vehicle from driving too fast, forcing it to slow down in advance, thereby further improving the cleaning effect.

[0015] Furthermore, a plurality of convex plates are fixedly mounted on the upper surface of the inclined plate. The arrangement of the plurality of convex plates causes a certain vibration when a vehicle passes by, thereby shaking off some coal powder and coal lumps on the surface of the vehicle for cleaning pretreatment.

[0016] Furthermore, connecting holes are penetrated on both sides of the frame, and the wheel outer side washing mechanism includes a water inlet pipe that penetrates the connecting hole and is fixedly connected to the frame, a cavity plate is fixedly installed on one end of the water inlet pipe, connecting blocks are fixedly installed on both ends of one side of the cavity plate, and the connecting blocks are fixedly connected to the frame, and multiple groups of high-pressure nozzles are fixedly installed on the upper and lower ends of the cavity plate, which are connected to external pipelines through the water inlet pipe. Water flows from the water inlet pipe into the interior of the cavity plate, and is finally sprayed out from the group of high-pressure nozzles to efficiently wash and clean the side of the wheel.

[0017] Furthermore, a drain groove is provided on the surface of the frame, through which the cleaned water can be discharged along the drain groove, facilitating subsequent centralized collection and treatment.

[0018] Furthermore, a positioning groove is provided on the surface of the frame, and the positioning groove is matched with the straight pipe and the connecting pipe. By providing the positioning groove, the stability of the flushing mechanism during operation is further improved.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] The utility model proposes a wheel washing device for vehicle wheels. When the vehicle is traveling on a positioning bridge, multiple groups of elastic parts are squeezed to make the elastic parts drop and trigger a flushing mechanism, so that the flushing mechanism can accurately and effectively flush and clean the circumferential surface of the wheel, thereby efficiently removing the coal powder on the wheel surface and the coal blocks carried in the grooves to avoid being carried to the road and causing pollution to the road. At the same time, the wheel outer side flushing mechanisms on both sides of the frame can effectively flush the wheel hubs on both sides of the wheel, thereby achieving comprehensive cleaning of the wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the framework structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the wheel outer side washing mechanism of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the fixed-point cleaning component of the utility model;

[0026] Figure 5 This is a schematic diagram of the positioning bridge structure of the utility model;

[0027] Figure 6 This is a schematic diagram of the elastic member structure of the utility model;

[0028] Figure 7 The structure diagram of the flushing mechanism of the utility model is shown in FIG. Figure 1 ;

[0029] Figure 8 The structure diagram of the flushing mechanism of the utility model is shown in FIG. Figure 2 ;

[0030] Fig. 9 This is a schematic diagram of the structure of the driven valve of the utility model.

[0031] In the figure: 1, frame; 11, connecting hole; 12, drain trough; 13, positioning groove; 2, wheel outer side washing mechanism; 21, water inlet pipe; 22, cavity plate; 23, connecting block; 24, high pressure nozzle; 3, fixed point cleaning assembly; 31, positioning bridge; 311, bearing plate; 312, groove; 313, slide; 314, placement groove 1; 315, placement groove 2; 316, connecting plate; 317, tilting plate; 318 , convex plate; 32, elastic member; 321, semicircular plate; 322, slide plate; 323, reciprocating spring; 324, fixing rod; 325, arc groove; 33, flushing mechanism; 331, straight pipe; 332, connecting pipe; 333, baffle; 334, through hole; 335, partition plate; 336, driven valve; 3361, rotating rod; 3362, valve plate; 3363, push plate; 3364, arc plate; 337, nozzle. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Example 1

[0034] Combination Figure 1 , Figure 4 A wheel washing device for vehicle wheels comprises a frame 1, two groups of wheel outer side washing mechanisms 2 are arranged on the inner side of the frame 1, two groups of fixed-point cleaning components 3 are arranged on the upper end of the frame 1, and the fixed-point cleaning components 3 comprise a positioning bridge 31, and a plurality of groups of elastic members 32 are fixedly installed on the upper end of the positioning bridge 31, and a washing mechanism 33 is fixedly installed inside the positioning bridge 31. When the vehicle travels on the positioning bridge 31, the plurality of groups of elastic members 32 are squeezed to make the elastic members 32 drop and trigger the washing mechanism 33, so that the washing mechanism 33 can accurately and effectively wash and clean the circumferential surface of the wheel, thereby efficiently removing the coal powder on the surface of the wheel and the coal blocks entrained in the grain, avoiding carrying them to the road and causing pollution to the road, and at the same time, the wheel outer side washing mechanisms 2 on both sides of the frame 1 can effectively and efficiently wash the wheel hubs on both sides of the wheel, thereby achieving comprehensive cleaning of the wheel.

[0035] Combination Figure 5-8The positioning bridge 31 includes a bearing plate 311 fixedly connected to the frame 1, a plurality of grooves 312 are provided on the upper surface of the bearing plate 311, and the plurality of grooves 312 correspond to the plurality of sets of elastic members 32 one by one, a placement groove 1 314 and a plurality of placement grooves 2 315 are provided inside the bearing plate 311, the elastic member 32 includes a semicircular plate 321, the semicircular plate 321 is slidably connected to the groove 312, a fixing rod 324 is fixedly installed at the middle part of the lower end of the semicircular plate 321, and the flushing mechanism 33 includes a straight pipe 331 located in the placement groove 1 314, and both ends of the straight pipe 331 A connecting pipe 332 is fixedly installed, a baffle 333 is fixedly installed inside the straight pipe 331, and a plurality of through holes 334 are opened inside the baffle 333. A plurality of partition plates 335 are fixedly installed inside the straight pipe 331 and on one side of the baffle 333. A plurality of groups of nozzles 337 are fixedly installed outside the straight pipe 331. The plurality of groups of nozzles 337 correspond to the plurality of placement slots 315 one by one and are fixedly connected. A plurality of groups of driven valves 336 are rotatably installed inside the straight pipe 331. First, the connecting pipes 332 at both ends of the straight pipe 331 are connected to the external circulation pipeline. The water in the straight pipe 331 is always kept in circulation. Due to the setting of the baffle 333, the straight pipe 331 is divided into two cavities on the left and right. The right cavity is further divided into multiple independent small cavities due to the setting of multiple partition plates 335. The water circulates in the left cavity. Due to the opening of the through hole 334, it enters each small cavity during the circulation process. A driven valve 336 and a nozzle 337 are provided between each two partition plates 335. The water flowing through the through hole 334 cannot flow due to the obstruction of the driven valve 336 and the partition plate 335. Towards the nozzle 337, when the vehicle travels above the supporting plate 311, due to the mass of the vehicle, when the wheel contacts the semicircular plate 321, the semicircular plate 321 is forced to slide down along the groove 312, and at the same time drives the fixing rod 324 to descend until it contacts the driven valve 336 and forces it to rotate. At this time, the driven valve 336 opens, and the water flow is unobstructed and flows to the nozzle 337 and sprays out, achieving efficient cleaning of the circumferential surface of the wheel and the inner grooves, and the entire circumferential surface of the wheel is cleaned reciprocatingly, effectively avoiding inadequate cleaning of local areas.

[0036] Combination Fig. 9 The driven valve 336 includes a rotating rod 3361 that penetrates the straight pipe 331 and is rotatably connected to the straight pipe 331 , and a valve plate 3362 is fixedly mounted on one end of the rotating rod 3361 ;

[0037] The valve plate 3362 is matched with the straight pipe 331 and the baffle 333 and is movably connected. A push plate 3363 is fixedly installed on the outer side of the rotating rod 3361. The fixed rod 324 contacts the push plate 3363 during the descending process, and forces the push plate 3363 to drive the rotating rod 3361 to rotate around the axis of the rotating rod 3361. The rotating rod 3361 drives the valve plate 3362 to rotate during the rotation process, thereby connecting the water channel.

[0038] Combination Figure 6 , Fig. 9 , an arc plate 3364 is fixedly installed on the outer side of the rotating rod 3361, and an arc groove 325 is opened inside the fixed rod 324, and the arc groove 325 matches the arc plate 3364. Reciprocating springs 323 are fixedly installed on both sides of the lower end of the semicircular plate 321, and the lower end of the reciprocating spring 323 is fixedly connected to the surface of the groove 312. The semicircular plate 321 compresses the reciprocating spring 323 during the descent process. At the same time, the rotating rod 3361 drives the arc plate 3364 to rotate about its own axis during the rotation process. The arc plate 3364 enters the interior of the arc groove 325 and fits in the rotation process. When the wheel leaves the semicircular plate 321, the reciprocating spring 323 is reset and pushed upward The semicircular plate 321 drives the fixed rod 324 to rise at the same time during the rising process. The fixed rod 324 is forced to rotate in the opposite direction with the axis of the rotating rod 3361 because the arc groove 325 fits with the arc plate 3364 during the rising process, so that the arc plate 3364 withdraws from the interior of the arc groove 325, and the arc plate 3364 drives the rotating rod 3361 to rotate during the rotation process. The rotating rod 3361 drives the valve plate 3362 to rotate during the rotation process, thereby closing the water channel and avoiding continuous water spraying of the nozzle 337, realizing cleaning when a vehicle passes by and stopping cleaning when no vehicle passes by, effectively avoiding waste of water resources.

[0039] Combination Figure 5-6 Two groups of slide grooves 313 are provided on the surface of the groove 312, and slide plates 322 are fixedly installed on both sides of the lower end of the semicircular plate 321. The slide plates 322 match the slide grooves 313 and are slidably connected. Whether the semicircular plate 321 is rising or falling, it will drive the slide plates 322 to slide inside the slide grooves 313, greatly improving the stability during the process and effectively preventing damage to the reciprocating spring 323.

[0040] Combination Figure 5 A connecting plate 316 is fixedly installed at both ends of the carrying plate 311, and an inclined plate 317 is fixedly installed at one end of the connecting plate 316 away from the carrying plate 311. The setting of the connecting plate 316 and the inclined plate 317, on the one hand, utilizes the inclined surface of the inclined plate 317 to facilitate the movement of the wheels, and on the other hand, also utilizes the inclined surface to prevent the vehicle from driving too fast, forcing it to slow down in advance, thereby further improving the cleaning effect.

[0041] Combination Figure 5 A plurality of convex plates 318 are fixedly mounted on the upper surface of the inclined plate 317. The arrangement of the plurality of convex plates 318 causes a certain vibration when the vehicle passes by, thereby shaking off some coal powder and coal blocks on the surface of the vehicle for cleaning pretreatment.

[0042] Combination Figure 2-3 , connection holes 11 are penetrated on both sides of the frame 1, and the wheel outer side washing mechanism 2 includes a water inlet pipe 21 that penetrates the connection hole 11 and is fixedly connected to the frame 1, a cavity plate 22 is fixedly installed at one end of the water inlet pipe 21, and connecting blocks 23 are fixedly installed at both ends of one side of the cavity plate 22, and the connecting block 23 is fixedly connected to the frame 1, and multiple groups of high-pressure nozzles 24 are fixedly installed at the upper and lower ends of the cavity plate 22, which are connected to external pipelines through the water inlet pipe 21. Water flows from the water inlet pipe 21 into the interior of the cavity plate 22, and is finally sprayed out from the multiple groups of high-pressure nozzles 24 to efficiently wash and clean the side of the wheel.

[0043] Combination Figure 2 A drain trough 12 is provided on the surface of the frame 1. Through the opening of the drain trough 12, the cleaned water can be discharged along the drain trough 12, which is convenient for subsequent centralized collection and treatment.

[0044] Combination Figure 2 A positioning groove 13 is provided on the surface of the frame 1, and the positioning groove 13 is matched with the straight pipe 331 and the connecting pipe 332. By providing the positioning groove 13, the stability of the flushing mechanism 33 during operation is further improved.

[0045] It should be noted that, in the description of the present application, it should be understood that the terms "length", "thickness", "inside", "outside", "axial", "radial", etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0046] In addition, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises", or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0047] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, according to the technical scheme and utility model concept of the utility model, shall be covered by the protection scope of the utility model.

Claims

1. A wheel washing device for a vehicle wheel, comprising a frame (1), two sets of wheel outer side washing mechanisms (2) are arranged on the inner side of the frame (1), and two sets of fixed-point cleaning components (3) are arranged on the upper end of the frame (1), characterized in that: The fixed-point cleaning component (3) comprises a positioning bridge (31), a plurality of sets of elastic members (32) are fixedly mounted on the upper end of the positioning bridge (31), and a flushing mechanism (33) is fixedly mounted inside the positioning bridge (31); when a vehicle travels on the positioning bridge (31), the plurality of sets of elastic members (32) are squeezed, causing the elastic members (32) to descend and triggering the flushing mechanism (33), so that the flushing mechanism (33) accurately flushes and cleans the circumferential surface of the wheel.

2. A wheel washing device for vehicle wheels according to claim 1, characterized in that: The positioning bridge (31) comprises a bearing plate (311) fixedly connected to the frame (1); a plurality of grooves (312) are provided on the upper surface of the bearing plate (311); the plurality of grooves (312) correspond to the plurality of sets of elastic members (32) one by one; a placement groove (314) and a plurality of placement grooves (315) are provided through the interior of the bearing plate (311); the elastic member (32) comprises a semicircular plate (321); the semicircular plate (321) is slidably connected to the groove (312); a fixing rod (324) is fixedly installed at the middle part of the lower end of the semicircular plate (321); and the flushing mechanism (33) comprises a first placement groove (314) and a second placement groove (315). A straight tube (331) is provided inside the straight tube (331), connecting tubes (332) are fixedly installed at both ends of the straight tube (331), a baffle (333) is fixedly installed inside the straight tube (331), a plurality of through holes (334) are opened inside the baffle (333), a plurality of partition plates (335) are fixedly installed inside the straight tube (331) and on one side of the baffle (333), a plurality of groups of nozzles (337) are fixedly installed outside the straight tube (331), the plurality of groups of nozzles (337) correspond to the plurality of placement slots (315) one by one and are fixedly connected, and a plurality of groups of driven valves (336) are rotatably installed inside the straight tube (331).

3. A wheel washing device for vehicle wheels according to claim 2, characterized in that: The driven valve (336) comprises a rotating rod (3361) that penetrates the straight pipe (331) and is rotatably connected to the straight pipe (331), and a valve plate (3362) is fixedly mounted on one end of the rotating rod (3361); The valve plate (3362) is matched with the straight pipe (331) and the baffle plate (333) and is movably connected thereto, and a push plate (3363) is fixedly mounted on the outer side of the rotating rod (3361).

4. A wheel washing device for vehicle wheels according to claim 3, characterized in that: An arc-shaped plate (3364) is fixedly mounted on the outer side of the rotating rod (3361), an arc-shaped groove (325) is provided inside the fixed rod (324), the arc-shaped groove (325) matches the arc-shaped plate (3364), and reciprocating springs (323) are fixedly mounted on both sides of the lower end of the semicircular plate (321), and the lower end of the reciprocating spring (323) is fixedly connected to the surface of the groove (312).

5. A wheel washing device for vehicle wheels according to claim 2, characterized in that: Two groups of slide grooves (313) are provided on the surface of the groove (312), and slide plates (322) are fixedly installed on both sides of the lower end of the semicircular plate (321), and the slide plates (322) match the slide grooves (313) and are slidably connected.

6. A wheel washing device for vehicle wheels according to claim 2, characterized in that: Connecting plates (316) are fixedly mounted on both ends of the bearing plate (311), and an inclined plate (317) is fixedly mounted on one end of the connecting plate (316) away from the bearing plate (311).

7. A wheel washing device for vehicle wheels according to claim 6, characterized in that: A plurality of convex plates (318) are fixedly mounted on the upper surface of the inclined plate (317).

8. A wheel washing device for vehicle wheels according to claim 1, characterized in that: Both sides of the frame (1) are penetrated with connection holes (11), the wheel outer side washing mechanism (2) comprises a water inlet pipe (21) penetrating the connection hole (11) and fixedly connected to the frame (1), a cavity plate (22) is fixedly mounted on one end of the water inlet pipe (21), both ends of one side of the cavity plate (22) are fixedly mounted with connection blocks (23), the connection blocks (23) are fixedly connected to the frame (1), and a plurality of groups of high-pressure nozzles (24) are fixedly mounted on both upper and lower ends of the cavity plate (22).

9. A wheel washing device for vehicle wheels according to claim 1, characterized in that: A sewage drain groove (12) is provided on the surface of the frame (1).

10. The wheel washing device for a vehicle wheel according to claim 1, characterized in that: A positioning groove (13) is provided on the surface of the frame (1), and the positioning groove (13) is matched with the straight tube (331) and the connecting tube (332).

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