Cleaning device for aluminum alloy hub machining

Abstract

The utility model relates to the technical field of hub machining, and discloses a cleaning device for aluminum alloy hub machining, which comprises a cleaning table and a transverse plate, a first motor is fixedly mounted at the center of the inner surface of the top of the cleaning table, and three threaded rods arranged in a circumferential array are rotatably connected to the inner surface of a limiting table; the outer surface of the rotating shaft is fixedly sleeved with a driving bevel gear, the outer surfaces of the three threaded rods are fixedly sleeved with driven bevel gears, the outer surfaces of the three threaded rods are in threaded connection with threaded blocks, and the outer surface of the top of the vertical rod is fixedly connected with an L-shaped plate. According to the cleaning device for aluminum alloy hub machining, a first motor drives a rotating shaft to rotate, a driving bevel gear and a driven bevel gear are matched to enable a plurality of threaded rods to rotate, and a threaded block is matched to enable an L-shaped plate to expand to tightly support a hub, so that the hub is limited, the phenomenon that the hub deviates during cleaning is avoided, and the cleaning effect of the hub is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hub processing, in particular to a cleaning device for processing aluminum alloy hubs. Background Technique

[0002] An aluminum alloy hub is a component in the shape of a round barrel used to support a tire and its center is assembled on a shaft. The aluminum alloy hub has a small density, better heat dissipation performance than a steel hub, is easy to process and form, and after corrosion resistance treatment and painting and coloring, the aluminum alloy hub has various colors, is delicate and beautiful. Therefore, aluminum alloy hubs are widely used in automobiles on the market. During the processing of aluminum alloy hubs, it is necessary to clean the aluminum alloy hubs to facilitate subsequent processing such as film sticking to the aluminum alloy hubs.

[0003] The existing patent (publication number: CN212120965U) discloses a cleaning device for the production and processing of aluminum alloy hubs, including a support table. Two support frames are fixedly connected to the bottom of the support table. A fixed plate is welded on the two support frames. A hydraulic cylinder is connected to the top of the fixed plate. The piston end of the hydraulic cylinder penetrates through the support table and is fixedly connected to a placement table. Four columns are vertically connected to the four corners of the top of the support table. A top plate is jointly connected to the tops of the four columns. A first motor is fixedly connected to the top of the top plate. In the utility model, when the second motor is started, the second motor can drive the cleaning brush to rotate, and the stains on the hub can be washed clean during the reciprocating rotation and friction, with higher efficiency. By providing the sliding plate and the hair dryer, when the hub is washed well, the hair dryer is turned on, and under the action of the hair dryer, the hub can be quickly dried, which is convenient for subsequent processing and effectively speeds up the overall processing speed of the hub.

[0004] The above-mentioned patented technology directly places the hub on the placement table and then washes the hub by rotating the cleaning brush. However, in the actual use process, there is no limiting structure for the hub, which may cause the hub to shift during the cleaning process, resulting in a cleaning blind area on the surface of the hub and affecting the cleaning effect. Therefore, a cleaning device for processing aluminum alloy hubs is proposed. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a cleaning device for processing aluminum alloy hubs to solve the problems mentioned in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A cleaning device for processing aluminum alloy wheels, including a cleaning table and a horizontal plate. At the center of the top of the cleaning table, a limiting table is fixedly connected. At the center of the inner surface of the top of the cleaning table, a first motor is fixedly installed. At the inner surface of the bottom of the limiting table, a rotating shaft is rotatably connected. The output end of the first motor is fixedly connected to the rotating shaft. At the inner surface of the limiting table, three threaded rods arranged in a circumferential array are rotatably connected. An active bevel gear is fixedly sleeved on the outer surface of the rotating shaft. Driven bevel gears are fixedly sleeved on the outer surfaces of the three threaded rods. The outer surface of the active bevel gear is movably engaged with the outer surfaces of the three driven bevel gears. Threaded blocks are threadedly connected to the outer surfaces of the three threaded rods. Vertical rods are fixedly connected to the outer surfaces of the tops of the three threaded blocks. An L-shaped plate is fixedly connected to the outer surface of the top of the vertical rod.

[0007] Furthermore, two vertical plates are fixedly connected to the outer surface of the bottom of the horizontal plate. A lead screw is rotatably connected between the two vertical plates. A knob is fixedly connected to the outer surface of the lead screw. A threaded plate is threadedly connected to the outer surface of the lead screw. A connecting rod is fixedly connected to the outer surface of the bottom of the threaded plate. A first cleaning plate is fixedly connected to the outer surface of the bottom of the connecting rod. A telescopic rod is fixedly connected to the outer surface of the bottom of the first cleaning plate. The extending end of the telescopic rod is fixedly connected to a second cleaning plate. Cleaning brushes are arranged on the opposite outer surfaces of the first cleaning plate and the second cleaning plate.

[0008] Furthermore, a support frame is fixedly connected to the outer surface of the top of the cleaning table. A cylinder is fixedly installed on the outer surface of the top of the support frame. The output end of the cylinder is fixedly connected to a machine box. A second motor is installed inside the machine box. The output end of the second motor is fixedly connected to the outer surface of the top of the horizontal plate near the right end.

[0009] Furthermore, two inclined water outlet pipes are fixedly penetrated through the outer surface of the top of the cleaning table. One end of each of the two water outlet pipes is fixedly communicated with a water outlet nozzle. A connecting pipe is fixedly communicated between the two water outlet pipes. The connecting pipe is fixedly communicated with the output end of an external water pump.

[0010] Furthermore, a rectangular hollow groove is formed on the outer surface of the cleaning table. A drain pipe is fixedly communicated with the outer surface of the cleaning table.

[0011] Furthermore, three chutes arranged in a circumferential array are formed on the outer surface of the top of the limiting table. The three vertical rods are respectively slidably connected to the interiors of the three chutes.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] 1. The cleaning device for processing aluminum alloy wheels drives the rotation of the rotating shaft through the first motor. Cooperating with the driving bevel gear and the driven bevel gear, multiple threaded rods rotate. Cooperating with the threaded blocks, the L-shaped plates expand to tightly hold the wheels, thereby limiting the wheels to prevent them from shifting during cleaning and improving the cleaning effect of the wheels.

[0014] 2. The cleaning device for processing aluminum alloy wheels adjusts the distance between the two cleaning brushes by setting telescopic rods to make it suitable for wheels of different thicknesses. The threaded rod is rotated by the knob to adjust the horizontal position of the cleaning brush, so that the two cleaning brushes are in contact with the upper and lower surfaces of the wheel, enabling the wheel to be scrubbed comprehensively during cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front view structural diagram of the present utility model;

[0016] Figure 2 is a front view sectional structural diagram of the present utility model;

[0017] Figure 3 is of the present utility model Figure 2 enlarged structural diagram at A in;

[0018] Figure 4 is a structural diagram of the cleaning brush and its related structures of the present utility model.

[0019] In the figure: 1. Cleaning table; 2. Limiting table; 3. First motor; 4. Rotating shaft; 5. Threaded rod; 6. Driving bevel gear; 7. Driven bevel gear; 8. Threaded block; 9. Vertical rod; 10. L-shaped plate; 11. Cylinder; 12. Chassis; 13. Horizontal plate; 14. Threaded rod; 15. Threaded plate; 16. Connecting rod; 17. First cleaning plate; 18. Telescopic rod; 19. Second cleaning plate; 20. Knob; 21. Water outlet pipe; 22. Water outlet nozzle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment 1:

[0022] Please refer to Figures 1-4, the utility model provides a technical solution: a cleaning device for processing aluminum alloy wheels, including a cleaning table 1 and a cross plate 13. A limiting table 2 is fixedly connected to the center of the top of the cleaning table 1. A first motor 3 is fixedly installed at the center of the inner surface of the top of the cleaning table 1. A rotating shaft 4 is rotatably connected to the inner surface of the bottom of the limiting table 2. The output end of the first motor 3 is fixedly connected to the rotating shaft 4. Three threaded rods 5 arranged in a circumferential array are rotatably connected to the inner surface of the limiting table 2. A driving bevel gear 6 is fixedly sleeved on the outer surface of the rotating shaft 4. Driven bevel gears 7 are fixedly sleeved on the outer surfaces of the three threaded rods 5. The driving bevel gear 6 is movably engaged with the outer surfaces of the three driven bevel gears 7. Threaded blocks 8 are threadedly connected to the outer surfaces of the three threaded rods 5. Vertical rods 9 are fixedly connected to the outer surfaces of the tops of the three threaded blocks 8. An L-shaped plate 10 is fixedly connected to the outer surface of the top of the vertical rod 9. Specifically, when the first motor 3 is turned on, the first motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the driving bevel gear 6 to rotate, and the driving bevel gear 6 drives the driven bevel gears 7 to rotate, so that the threaded block 8 moves. The threaded block 8 drives the vertical rod 9 and the L-shaped plate 10 to move. The L-shaped plate 10 is moved to a suitable position, and the first motor 3 stops working. The wheel is sleeved outside the L-shaped plate 10 and lapped on the L-shaped plate 10. Then the first motor 3 is turned on to expand the L-shaped plate 10 outward, so that the L-shaped plate 10 supports the inner ring of the wheel, thereby limiting the wheel to prevent it from shifting during cleaning and improving the cleaning effect of the wheel.

[0023] In this embodiment, two vertical plates are fixedly connected to the outer surface of the bottom of the cross plate 13. A lead screw 14 is rotatably connected between the two vertical plates. A knob 20 is fixedly connected to the outer surface of the lead screw 14. A threaded plate 15 is threadedly connected to the outer surface of the lead screw 14. A connecting rod 16 is fixedly connected to the outer surface of the bottom of the threaded plate 15. A first cleaning plate 17 is fixedly connected to the outer surface of the bottom of the connecting rod 16. A telescopic rod 18 is fixedly connected to the outer surface of the bottom of the first cleaning plate 17. A second cleaning plate 19 is fixedly connected to the extending end of the telescopic rod 18. Cleaning brushes are arranged on the opposite outer surfaces of the first cleaning plate 17 and the second cleaning plate 19. Specifically, the telescopic rod 18 is adjusted so that the cleaning brush on the surface of the second cleaning plate 19 corresponds to the bottom surface of the wheel. The knob 20 is rotated, the knob 20 drives the lead screw 14 to rotate, and the lead screw 14 drives the threaded plate 15 to move to adjust the position of the cleaning brush so that the cleaning brush contacts the surface of the wheel.

[0024] In this embodiment, the top outer surface of the cleaning table 1 is fixedly connected to a support frame, and a cylinder 11 is fixedly installed on the top outer surface of the support frame. The output end of the cylinder 11 is fixedly connected to a chassis 12. A second motor is installed inside the chassis 12, and the output end of the second motor is fixedly connected to the top outer surface of the cross plate 13 at the right end. Specifically, the cylinder 11 is turned on, and the cylinder 11 drives the first cleaning plate 17 and the second cleaning plate 19 to move downward, so that the cleaning brush on the surface of the first cleaning plate 17 corresponds to the top surface of the wheel hub, and the second motor drives the cross plate 13 to rotate, and the cross plate 13 drives the cleaning brush to clean the surface of the wheel hub.

[0025] In this embodiment, two inclined water outlet pipes 21 are fixedly penetrated on the top outer surface of the washing table 1, and one end of the two water outlet pipes 21 is fixedly connected to a water outlet nozzle 22. A connecting pipe is fixedly connected between the two water outlet pipes 21, and the connecting pipe is fixedly connected to the output end of an external water pump. Specifically, the external water pump transports washing water to the water outlet pipe 21 and sprays it onto the surface of the wheel hub through the water outlet nozzle 22.

[0026] In this embodiment, a circular hollow groove is opened on the outer surface of the washing table 1, and a drainage pipe is fixedly connected to the outer surface of the washing table 1. Specifically, the sewage from washing enters the interior of the washing table 1 through the circular hollow groove, is collected, and is discharged through the drainage pipe.

[0027] In this embodiment, three slide grooves arranged in a circular array are provided on the top outer surface of the limit platform 2, and three vertical rods 9 are respectively slidably connected to the inside of the three slide grooves. Specifically, when the threaded rod 5 rotates, the threaded block 8 is driven to move, so that the vertical rod 9 slides inside the slide groove, and a channel is provided for the movement of the vertical rod 9 through the slide groove, thereby preventing the threaded block 8 from rotating with the rotation of the threaded rod 5.

[0028] Working principle: When the utility model is in use, the first motor 3 is turned on according to the size of the wheel hub, the first motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the active bevel gear 6 to rotate, the active bevel gear 6 drives the driven bevel gear 7 to rotate, so that the threaded block 8 moves, the threaded block 8 drives the vertical rod 9 and the L-shaped plate 10 to move, the L-shaped plate 10 is moved to a suitable position, the first motor 3 stops working, the wheel hub is sleeved on the outside of the L-shaped plate 10 and overlapped on the L-shaped plate 10, and then the first motor 3 is turned on, so that the L-shaped plate 10 expands outward, so that the L-shaped plate 10 props up the inner ring of the wheel hub, thereby limiting the wheel hub to prevent it from being offset during cleaning, thereby improving the cleaning effect of the wheel hub.

[0029] Before cleaning the hub, first turn on the cylinder 11. The cylinder 11 drives the first cleaning plate 17 and the second cleaning plate 19 to move downward, so that the cleaning brush on the surface of the first cleaning plate 17 corresponds to the top surface of the hub, and by adjusting the telescopic rod 18, the cleaning brush on the surface of the second cleaning plate 19 corresponds to the bottom surface of the hub. Then turn the knob 20. The knob 20 drives the lead screw 14 to rotate, and the lead screw 14 drives the threaded plate 15 to move, adjusting the position of the cleaning brush so that the cleaning brush contacts the surface of the hub. Turn on the second motor. The second motor drives the cross plate 13 to rotate, and the cross plate 13 drives the cleaning brush to wash the surface of the hub. And the cleaning water is transported to the water outlet pipe 21 through an external water pump and sprayed onto the surface of the hub through the water outlet nozzle 22 to cooperate with the cleaning brush to wash the hub.

[0030] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for processing aluminum alloy wheels, comprising a cleaning table (1) and a cross plate (13), characterized in that: At the center of the top of the cleaning table (1), a limiting table (2) is fixedly connected. At the center of the inner surface of the top of the cleaning table (1), a first motor (3) is fixedly installed. At the inner surface of the bottom of the limiting table (2), a rotating shaft (4) is rotatably connected. The output end of the first motor (3) is fixedly connected to the rotating shaft (4). At the inner surface of the limiting table (2), three threaded rods (5) arranged in a circumferential array are rotatably connected. A driving bevel gear (6) is fixedly sleeved on the outer surface of the rotating shaft (4). A driven bevel gear (7) is fixedly sleeved on the outer surface of each of the three threaded rods (5). The outer surface of the driving bevel gear (6) is movably meshed with the outer surfaces of the three driven bevel gears (7). Threaded blocks (8) are threadedly connected to the outer surfaces of the three threaded rods (5). Vertical rods (9) are fixedly connected to the outer surfaces of the tops of the three threaded blocks (8). An L-shaped plate (10) is fixedly connected to the outer surface of the top of the vertical rod (9).

2. The cleaning device for processing aluminum alloy wheels according to claim 1, wherein: Two vertical plates are fixedly connected to the outer surface of the bottom of the cross plate (13). A lead screw (14) is rotatably connected between the two vertical plates. A knob (20) is fixedly connected to the outer surface of the lead screw (14). A threaded plate (15) is threadedly connected to the outer surface of the lead screw (14). A connecting rod (16) is fixedly connected to the outer surface of the bottom of the threaded plate (15). A first cleaning plate (17) is fixedly connected to the outer surface of the bottom of the connecting rod (16). A telescopic rod (18) is fixedly connected to the outer surface of the bottom of the first cleaning plate (17). A second cleaning plate (19) is fixedly connected to the extending end of the telescopic rod (18). Cleaning brushes are arranged on the opposite outer surfaces of the first cleaning plate (17) and the second cleaning plate (19).

3. The cleaning device for processing aluminum alloy wheels according to claim 1, characterized in that: A support frame is fixedly connected to the outer surface of the top of the cleaning table (1). A cylinder (11) is fixedly installed on the outer surface of the top of the support frame. The output end of the cylinder (11) is fixedly connected to a chassis (12). A second motor is installed inside the chassis (12). The output end of the second motor is fixedly connected to the outer surface of the right end of the top of the cross plate (13).

4. A cleaning device for processing aluminum alloy wheels according to claim 1, characterized in that: Two inclined water outlet pipes (21) are fixedly penetrated through the outer surface of the top of the cleaning table (1). One end of each of the two water outlet pipes (21) is fixedly communicated with a water outlet nozzle (22). A connecting pipe is fixedly communicated between the two water outlet pipes (21). The connecting pipe is fixedly communicated with the output end of an external water pump.

5. A cleaning device for processing aluminum alloy wheels according to claim 1, characterized in that: A rectangular hollow groove is formed on the outer surface of the cleaning table (1). A drain pipe is fixedly communicated with the outer surface of the cleaning table (1).

6. The cleaning device for processing aluminum alloy wheels according to claim 1, wherein: Three chutes arranged in a circumferential array are formed on the outer surface of the top of the limiting table (2). The three vertical rods (9) are respectively slidably connected to the interiors of the three chutes.

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