Aluminum alloy wheel cleaning device
By designing an aluminum alloy wheel hub cleaning device, which combines a mobile frame, a rotary motor, and a spray nozzle, the automated cleaning and transportation of wheel hubs is achieved. This solves the problems of time-consuming and incomplete cleaning by manual cleaning, and improves efficiency and cleaning effect.
Patent Information
- Application Number
- CN202521030981.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-23
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-05-23
AI Technical Summary
The current aluminum alloy wheel cleaning process requires manual operation, which is time-consuming and labor-intensive. It is also difficult to thoroughly clean every angle of the wheel, and the cleaning process is inconvenient for transportation.
An aluminum alloy wheel hub cleaning device was designed, comprising a mobile frame, a rotary motor, a spray nozzle, and a controller. The mobile frame transports the wheel hubs, the rotary motor drives the hanging frame to rotate, the spray nozzle sprays clean water, and the controller controls the water pump and motor to achieve automated cleaning and transportation.
The system enables automated cleaning and transportation of aluminum alloy wheels, improving cleaning efficiency, ensuring cleaning effectiveness from all angles of the wheels, and simplifying subsequent wastewater treatment.
Smart Images

Figure CN224673296U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aluminum alloy wheel hub processing technology, specifically to an aluminum alloy wheel hub cleaning device. Background Technology
[0002] Aluminum alloy wheels are an important component of automobiles. Because they serve both as safety and aesthetic parts, high surface quality is required. The pretreatment process for aluminum alloy wheels is crucial for improving the coating effect and corrosion resistance. The pretreatment process includes degreasing, surface conditioning, passivation, and rinsing. Improper control of the process parameters for each bath solution directly affects the coating effect and corrosion resistance of the aluminum alloy wheels, shortening the paint film's lifespan. Before spraying, the wheels need to be rinsed with clean water mixed with cleaning agents. Existing methods for cleaning wheel hubs mostly involve manually using a water gun connected to a water tank to rinse the hubs. This is labor-intensive and time-consuming. Furthermore, placing the hubs on the ground during cleaning makes it impossible to clean every angle of the hubs, requiring them to be flipped over, which is quite troublesome. Additionally, the hubs are difficult to transport or move before and after cleaning.
[0003] Therefore, it is necessary to provide a new aluminum alloy wheel hub cleaning device to solve the above-mentioned technical problems. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides an aluminum alloy wheel hub cleaning device.
[0005] The aluminum alloy wheel hub cleaning device provided by this utility model includes: The device housing has an observation window on the front side, and glass is installed on the inside of the observation window; The movable frame has an opening on one side of the device housing, and the movable frame is movably connected inside the opening. One end of the movable frame is inserted into and movably connected to the inside of the device housing. A push rod is fixedly connected to one side of the movable frame, and multiple sets of movable wheels are fixedly connected to the bottom of the movable frame.
[0006] Preferably, the top of the mobile frame is fixedly connected to a ramp, the top of the ramp is fixedly connected to a rotary motor, and the top output ends of multiple rotary motors are all fixedly connected to hangers, which can be used to suspend the wheel hub.
[0007] Preferably, a spray nozzle is fixedly connected to the inner top of the device housing. Multiple spray nozzles are provided, and a delivery pipe is fixedly connected to the top of each spray nozzle. The hub can be washed by using the delivery pipe in conjunction with the spray nozzle.
[0008] Preferably, a tray is provided on one side of the device housing, a water tank is placed on top of the tray, a water pump is fitted on one side of the conveying pipe, and one end of the conveying pipe is connected to the water tank, so that water can be conveyed through the conveying pipe.
[0009] Preferably, a water tank is fixedly connected to the inner wall of the device casing. Two sets of water tanks are provided, and a drain pipe is fixedly connected to the bottom of each set of water tanks. Wastewater can be recycled through the water tanks and drain pipes.
[0010] Preferably, a collection bucket is placed on top of the tray, and one end of each of the two sets of drain pipes is connected to the collection bucket. Both the collection bucket and the clean water bucket have a sealing opening on top, and the wastewater can be collected through the collection bucket.
[0011] Preferably, a battery is fixedly connected inside the mobile frame, and a second controller is fixedly connected to one side of the mobile frame. Multiple sets of rotary motors and the battery are electrically connected to the second controller through a second wire. The mobile frame can be directly controlled through the second controller.
[0012] Preferably, a first controller is fixedly connected to one side of the device housing, and the water pump is electrically connected to the first controller via a first wire. The water pump can be directly controlled by the first controller. Compared with related technologies, the aluminum alloy wheel hub cleaning device provided by this utility model has the following beneficial effects: This utility model provides an aluminum alloy wheel hub cleaning device; This utility model can transport wheel hubs using a movable frame. Before washing the wheel hubs, the wheel hubs can be manually hung on both ends of the brackets at the top of the multiple sets of rotary motors on the top of the movable frame. By manually pushing the push rod, the movable frame is moved by the rotation of the movable wheels. By inserting one end of the movable frame into the opening on one side of the device housing, the wheel hub is placed inside the device housing, which facilitates subsequent washing of the wheel hubs. After washing, the movable frame can be pulled out from the opening on one side of the device housing by manually pulling the push rod. By pushing the push rod, the movable frame is moved by the rotation of the movable wheels, thereby realizing the transportation of the wheel hubs. This invention utilizes a rotating motor to drive the hanging frame to rotate. When rinsing the wheel hub, the first controller controls a water pump to draw clean water from the clean water tank and delivers it through a conveying pipe to multiple sets of conveying spray nozzles for spraying, rinsing the wheel hub on the hanging frame. The second controller controls the top output ends of the multiple sets of rotating motors to rotate, causing the wheel hub to rotate while being rinsed through the spray nozzles, thus achieving rinsing of every angle of the wheel hub. After rinsing, the wastewater is collected through a water tank and transported to a collection bucket through a drain pipe for convenient treatment. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of the aluminum alloy wheel hub cleaning device of this utility model. Figure 2 This is a top sectional view of the aluminum alloy wheel hub cleaning device of this utility model. Figure 3 This is a side sectional view of the aluminum alloy wheel hub cleaning device of this utility model. Figure 4 This is a front sectional view of the aluminum alloy wheel hub cleaning device of this utility model. The following are the labels in the diagram: 1. Device casing; 2. Tray; 3. Collection bucket; 4. Clean water bucket; 5. Sealing port; 6. Opening; 7. Moving frame; 8. Ramp; 9. Rotary motor; 10. Push rod; 11. Sprayer faucet; 12. Delivery pipe; 13. Water tank; 14. Drain pipe; 15. Water pump; 16. First controller; 17. Second controller; 18. Hanging bracket; 19. First wire; 20. Observation window; 21. Second wire; 22. Moving wheels; 23. Storage battery. Detailed Implementation
[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0015] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.
[0016] Please see Figures 1 to 4 This utility model provides an aluminum alloy wheel hub cleaning device, which includes: The device housing 1 has an observation window 20 on its front side, and the inner side of the observation window 20 is fitted with glass. The movable frame 7 has an opening 6 on one side of the device housing 1. The movable frame 7 is movably connected inside the opening 6. One end of the movable frame 7 is inserted into and movably connected to the inside of the device housing 1. A push rod 10 is fixedly connected to one side of the movable frame 7. Multiple sets of movable wheels 22 are fixedly connected to the bottom of the movable frame 7.
[0017] It should be noted that before rinsing the wheel hub, the wheel hub can be manually hung on both ends of the bracket 18 at the top of the multiple sets of rotary motors 9 on the top of the moving frame 7. By manually pushing the push rod 10, the moving frame 7 is moved by the rotation of the moving wheel 22. By inserting one end of the moving frame 7 into the opening 6 on one side of the device housing 1, the wheel hub is placed inside the device housing 1, which facilitates subsequent rinsing of the wheel hub. After rinsing, the moving frame 7 can be pulled out from the opening 6 on one side of the device housing 1 by manually pulling the push rod 10. By pushing the push rod 10, the moving frame 7 is moved by the rotation of the moving wheel 22. The system moves to transport the wheel hub. When washing the wheel hub, the first controller 16 controls the water pump to draw clean water from the clean water tank 4 and delivers it through the delivery pipe 12 to multiple sets of delivery spray nozzles 11 for spraying, thus washing the wheel hub on the hanger 18. The second controller 17 controls the top output ends of multiple sets of rotary motors 9 to rotate, driving the wheel hub to rotate when washing it through the spray nozzles 11, thereby achieving washing of each angle of the wheel hub. After washing, the wastewater is collected through the water tank 13 and delivered to the collection tank 3 through the drain pipe 14 for convenient treatment.
[0018] In the embodiments of this utility model, please refer to Figure 1 and Figure 4 The top of the mobile frame 7 is fixedly connected to a ramp 8, and the top of the ramp 8 is fixedly connected to a rotary motor 9. The top output ends of multiple rotary motors 9 are all fixedly connected to a hanger 18, and the wheel hub can be suspended through the hanger 18.
[0019] In the embodiments of this utility model, please refer to Figure 1 and Figure 4 A spray nozzle 11 is fixedly connected to the inner top of the device housing 1. Multiple sets of spray nozzles 11 are provided, and a delivery pipe 12 is fixedly connected to the top of each set of spray nozzles 11. The wheel hub can be washed by using the delivery pipe 12 in conjunction with the spray nozzle 11.
[0020] In the embodiments of this utility model, please refer to Figure 1 and Figure 4 A tray 2 is provided on one side of the device housing 1, and a clean water tank 4 is placed on the top of the tray 2. A water pump 15 is fitted on one side of the conveying pipe 12, and one end of the conveying pipe 12 is connected to the clean water tank 4. Clean water can be conveyed through the conveying pipe 12.
[0021] In the embodiments of this utility model, please refer to Figure 1 and Figure 4The inner wall of the device housing 1 is fixedly connected to a water tank 13. There are two sets of water tanks 13. The bottom of each set of water tanks 13 is fixedly connected to a drain pipe 14. Wastewater can be recycled through the water tanks 13 and drain pipes 14.
[0022] In the embodiments of this utility model, please refer to Figure 1 and Figure 4 A collection bucket 3 is placed on top of the tray 2. One end of each of the two sets of drain pipes 14 is connected to the collection bucket 3. Both the collection bucket 3 and the clean water bucket 4 have a sealing port 5 on top. Wastewater can be collected through the collection bucket 3.
[0023] In the embodiments of this utility model, please refer to Figure 1 and Figure 4 The mobile frame 7 has a battery 23 fixedly connected inside, and a second controller 17 is fixedly connected to one side of the mobile frame 7. Multiple sets of rotary motors 9 and the battery 23 are electrically connected to the second controller 17 through the second wire 21. The mobile frame 7 can be directly controlled by the second controller 17.
[0024] In the embodiments of this utility model, please refer to Figure 1 and Figure 4 A first controller 16 is fixedly connected to one side of the device housing 1. The water pump 15 is electrically connected to the first controller 16 via a first wire 19. The water pump 15 can be directly controlled by the first controller 19. The working principle of the aluminum alloy wheel hub cleaning device provided by this utility model is as follows: Before rinsing the wheel hub, the wheel hub can be manually hung on both ends of the bracket 18 at the top of the multiple sets of rotary motors 9 on the top of the movable frame 7. By manually pushing the push rod 10, the movable frame 7 is moved by the rotation of the movable wheel 22. One end of the movable frame 7 is inserted into the opening 6 on one side of the device housing 1, placing the wheel hub inside the device housing 1 for easy rinsing. After rinsing, the movable frame 7 can be pulled out of the opening 6 on one side of the device housing 1 by manually pulling the push rod 10. Pushing the push rod 10 again, and the movable wheel 22 rotates, moving the movable frame 7... The system moves the wheel hub to facilitate its transport. When washing the wheel hub, the first controller 16 controls the water pump to extract clean water from the clean water tank 4 and delivers it through the delivery pipe 12 to multiple sets of delivery spray nozzles 11 for spraying, thus washing the wheel hub on the hanger 18. The second controller 17 controls the top output ends of multiple sets of rotary motors 9 to rotate, causing the wheel hub to rotate when being washed by the spray nozzles 11, thereby achieving washing of each angle of the wheel hub. After washing, the wastewater is collected through the water tank 13 and delivered to the collection tank 3 through the drain pipe 14 for convenient treatment. The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A cleaning device for aluminum alloy wheel hubs, characterized in that, include: The device housing (1) has an observation window (20) on its front side, and the inner side of the observation window (20) is fitted with glass. The movable frame (7) has an opening (6) on one side of the outer shell (1) of the device. The movable frame (7) is movably connected inside the opening (6). One end of the movable frame (7) is inserted into and movably connected to the inside of the outer shell (1) of the device. A push rod (10) is fixedly connected to one side of the movable frame (7). A movable wheel (22) is fixedly connected to the bottom of the movable frame (7). Multiple sets of movable wheels (22) are provided.
2. The aluminum alloy wheel hub cleaning device according to claim 1, characterized in that: The top of the mobile frame (7) is fixedly connected to a ramp (8), and the top of the ramp (8) is fixedly connected to a rotary motor (9). The top output ends of the multiple sets of rotary motors (9) are all fixedly connected to a hanger (18).
3. The aluminum alloy wheel hub cleaning device according to claim 1, characterized in that: A spray nozzle (11) is fixedly connected to the inner top of the outer shell (1) of the device. Multiple sets of spray nozzles (11) are provided, and delivery pipes (12) are fixedly connected to the top of the multiple sets of spray nozzles (11).
4. The aluminum alloy wheel hub cleaning device according to claim 1, characterized in that: A tray (2) is provided on one side of the outer shell (1) of the device, a water bucket (4) is placed on the top of the tray (2), a water pump (15) is sleeved on one side of the conveying pipe (12), and one end of the conveying pipe (12) is connected to the water bucket (4).
5. The aluminum alloy wheel hub cleaning device according to claim 4, characterized in that: The inner wall of the outer shell (1) of the device is fixedly connected to a water tank (13), and there are two sets of water tanks (13). The bottom of each set of water tanks (13) is fixedly connected to a drain pipe (14).
6. The aluminum alloy wheel hub cleaning device according to claim 5, characterized in that: A collection bucket (3) is placed on top of the tray (2), and one end of each of the two sets of drain pipes (14) is connected to the collection bucket (3). Both the collection bucket (3) and the clean water bucket (4) have a sealing opening (5) on top.
7. The aluminum alloy wheel hub cleaning device according to claim 2, characterized in that: The mobile frame (7) is internally fixedly connected to a battery (23), and a second controller (17) is fixedly connected to one side of the mobile frame (7). Multiple sets of the rotary motors (9) and the battery (23) are electrically connected to the second controller (17) via a second wire (21).
8. The aluminum alloy wheel hub cleaning device according to claim 1, characterized in that: A first controller (16) is fixedly connected to one side of the device housing (1), and the water pump (15) is electrically connected to the first controller (16) via a first wire (19).