Magnesium alloy hub rim cleaning device

Abstract

The utility model belongs to the field of hub production, and particularly relates to a magnesium alloy hub rim cleaning device which comprises a workbench. The top of the workbench is fixedly connected with a rack; a motor is fixedly connected to the middle of the workbench. The output end of the motor is fixedly connected with a first shaft body; the top end of the first shaft body is fixedly connected with a lower clamping seat; a hydraulic cylinder is fixedly connected to the top of the rack; by arranging the first shaft body, the second shaft body, the hydraulic cylinder, the upper clamping base, the lower clamping base, the support and the water retaining rings, when the hub cleaning device is used, the two water retaining rings are used for achieving the blocking effect, so that the range of spraying cleaning fluid to a hub is limited, the cleaning fluid acts on the rim position of the hub, and the hub cleaning device is convenient to use. In this way, the situation that the cleaning fluid remains on the magnesium alloy hub subsequently is reduced, the magnesium alloy hub can be dried subsequently conveniently, and the situation that the surface of the hub is corroded due to the fact that the cleaning fluid remains on the magnesium alloy hub is reduced.

Description

Technical Field

[0001] The utility model relates to the field of hub production, in particular to a cleaning device for the rim of a magnesium alloy hub. Background Technique

[0002] The rim of a hub is an important part of a vehicle tire. The rim of a hub is the edge area of the hub, which mainly serves to fix the tire and bear the weight of the vehicle.

[0003] In the current prior art, in order to improve the fuel utilization efficiency and reduce the gravity of the vehicle, people will choose to use magnesium alloy to manufacture hubs. Since magnesium alloy hubs are easily corroded, they need to be surface-treated during the production process to improve their corrosion resistance. After the magnesium alloy hubs are polished, the staff needs to clean them to remove the stains and metal debris on the rim of the hub. After cleaning, surface treatment is carried out. Generally, the cleaning liquid is directly sprayed through a cleaning nozzle to clean the surface of the hub.

[0004] However, after the cleaning liquid is rinsed with the rim of the hub, the cleaning liquid will splash everywhere, which will cause it to adhere to other parts of the magnesium alloy hub. These cleaning liquids adhering to other areas will affect the subsequent drying of the hub and are prone to cause residues of the cleaning liquid, resulting in corrosion of the surface of the magnesium alloy hub. Therefore, a cleaning device for the rim of a magnesium alloy hub is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background technique, the utility model proposes a cleaning device for the rim of a magnesium alloy hub.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: A cleaning device for the rim of a magnesium alloy hub according to the utility model includes a workbench; a frame is fixedly connected to the top of the workbench; a motor is fixedly connected to the middle of the workbench; a first shaft is fixedly connected to the output end of the motor; a lower clamp seat is fixedly connected to the top end of the first shaft; a hydraulic cylinder is fixedly connected to the top of the frame; a second shaft is rotatably connected to the output end of the hydraulic cylinder; an upper clamp seat is fixedly connected to the bottom end of the second shaft; brackets are fixedly connected to both the first shaft and the second shaft; a water baffle ring is fixedly connected to the brackets; a cleaning nozzle is provided on the top of the workbench. The two water baffle rings are used to play a blocking role, so as to limit the range where the cleaning liquid is sprayed onto the hub, so that it acts on the rim position of the hub, thereby reducing the situation of residual cleaning liquid on the subsequent magnesium alloy hub, facilitating the subsequent drying of the magnesium alloy hub, and reducing the corrosion of the hub surface caused by the residual cleaning liquid on the magnesium alloy hub.

[0007] Preferably, a fixed seat is fixedly connected to the top of the workbench; a plurality of vertical rods are fixedly connected to the top of the fixed seat; a sliding seat is slidably connected to the vertical rods; an adjusting seat is rotatably connected to one side of the sliding seat; a fastening bolt is threadedly connected to the other side of the sliding seat; the cleaning nozzle is fixedly connected to the inside of the adjusting seat. With the above settings, it is convenient for the staff to adjust the cleaning nozzle according to the actual situation to ensure the cleaning effect.

[0008] Preferably, an electric push rod is fixedly connected to the frame; a connecting frame is fixedly connected to the output end of the electric push rod; a scraper is fixedly connected to the side of the connecting frame away from the electric push rod; the scraper is located between two water retaining rings; the surface of the scraper is in contact with the surface of the water retaining ring. The water stains and the cleaned metal debris on the surface of the water retaining ring are scraped off by the movement of the scraper, and thus the water retaining ring can be cleaned.

[0009] Preferably, a plurality of air drying nozzles are fixedly connected to the side surface of the connecting frame; an air delivery pipe is fixedly connected to the end of the air drying nozzle; the air drying nozzle is inclined.

[0010] Preferably, a water retaining frame is fixedly connected to the top of the workbench; a drain pipe is fixedly connected to the side surface of the water retaining frame; the water retaining ring is located in the middle of the water retaining frame.

[0011] The beneficial effects of the present utility model are as follows:

[0012] 1. By providing the first shaft body, the second shaft body, the hydraulic cylinder, the upper clamping seat, the lower clamping seat, the bracket and the water retaining ring, when in use, the two water retaining rings play a blocking role, thereby restricting the range where the cleaning liquid is sprayed onto the wheel hub, making it act on the rim position of the wheel hub, so as to reduce the situation of residual cleaning liquid on the subsequent magnesium alloy wheel hub, facilitating the subsequent drying of the magnesium alloy wheel hub, and reducing the corrosion of the wheel hub surface caused by the residual cleaning liquid on the magnesium alloy wheel hub;

[0013] 2. By providing the elastic member, when in use, by providing the elastic member, the fitting effect between the baffle and the edge of the wheel hub can be improved, thereby reducing the water seepage situation and reducing the scratching caused by the extrusion between the water retaining ring and the wheel hub surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1This is a schematic structural diagram of the present utility model;

[0016] Figure 2 This is a schematic structural diagram of the water retaining ring of the present utility model;

[0017] Figure 3 This is a schematic structural diagram of the sliding seat of the present utility model;

[0018] Figure 4 This is a schematic structural diagram of the bracket of the present utility model.

[0019] In the figure: 11, workbench; 12, frame; 13, motor; 14, hydraulic cylinder; 16, first shaft body; 17, second shaft body; 18, lower clamp seat; 19, upper clamp seat; 191, bracket; 192, water retaining ring; 21, vertical rod; 22, sliding seat; 23, adjusting seat; 24, cleaning spray head; 25, fastening bolt; 31, electric push rod; 32, connecting frame; 33, scraper; 41, air delivery pipe; 42, air drying spray head; 51, water retaining frame; 52, drain pipe; 6, elastic member; 7, rubber pad. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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] The following gives specific embodiments.

[0022] Please refer to Figures 1-4As shown in the figure, a magnesium alloy wheel rim cleaning device includes a workbench 11; a frame 12 is fixedly connected to the top of the workbench 11; a motor 13 is fixedly connected to the middle of the workbench 11; the output end of the motor 13 is fixedly connected to a first shaft body 16; the top end of the first shaft body 16 is fixedly connected to a lower clamping seat 18; a hydraulic cylinder 14 is fixedly connected to the top of the frame 12; the output end of the hydraulic cylinder 14 is rotatably connected to a second shaft body 17; the bottom end of the second shaft body 17 is fixedly connected to an upper clamping seat 19; brackets 191 are fixedly connected to both the first shaft body 16 and the second shaft body 17; a water retaining ring 192 is fixedly connected to the bracket 191; a cleaning spray head 24 is arranged on the top of the workbench 11; during use, the staff places the wheel hub on the lower clamping seat 18, and then starts the hydraulic cylinder 14 to push the second shaft body 17 and the upper clamping seat 19 to move downward, so as to clamp and fix the wheel hub, thereby fixing the wheel hub. During the fixing process, the upper and lower sides of the wheel hub are in close contact with the water retaining ring 192. Then, the motor 13 is relied on to drive the lower clamping seat 18 and the wheel hub to rotate. The cleaning spray head 24 is connected to a liquid pump, and the cleaning spray head 24 sprays cleaning liquid to clean the wheel hub. The two water retaining rings 192 are relied on to play a blocking role, so as to limit the range where the cleaning liquid is sprayed onto the wheel hub, making it act on the rim position of the wheel hub, so as to reduce the situation of residual cleaning liquid on the subsequent magnesium alloy wheel hub, facilitate the subsequent drying of the magnesium alloy wheel hub, and reduce the situation where the surface of the wheel hub is corroded due to the residual cleaning liquid on the magnesium alloy wheel hub.

[0023] Further, as Figure 3 shown, a fixing seat is fixedly connected to the top of the workbench 11; a plurality of vertical rods 21 are fixedly connected to the top of the fixing seat; a sliding seat 22 is slidably connected to the vertical rod 21; one side of the sliding seat 22 is rotatably connected to an adjusting seat 23; the other side of the sliding seat 22 is threadedly connected to a fastening bolt 25; the cleaning spray head 24 is fixedly connected to the inside of the adjusting seat 23; during use, the staff needs to adjust the flushing angle and position of the cleaning spray head 24 according to the water pressure or the shape of the wheel rim of the wheel hub. When this application is in use, the staff can pull the sliding seat 22 to move on the vertical rod 21, so as to adjust the height position of the cleaning spray head 24. The cleaning spray head 24 can rotate on the sliding seat 22 through the adjusting seat 23, so as to adjust the inclination angle of the cleaning spray head 24. After the adjustment is completed, tighten the upper fastening bolt 25 to fix the sliding seat 22 and make the adjusting seat 23 fit tightly against the surface of the vertical rod 21, so as to fix the height and inclination angle of the cleaning spray head 24. Relying on the above settings, it is convenient for the staff to adjust the cleaning spray head 24 according to the actual situation and ensure the cleaning effect.

[0024] Further, as Figure 2As shown, an electric push rod 31 is fixedly connected to the frame 12; the output end of the electric push rod 31 is fixedly connected to a connecting frame 32; a scraping plate 33 is fixedly connected to the side of the connecting frame 32 away from the electric push rod 31; the scraping plate 33 is located between two water retaining rings 192; the scraping plate 33 is in contact with the surface of the water retaining ring 192; after rinsing and cleaning, the electric push rod 31 is started to push the connecting frame 32 and the scraping plate 33 to move, and the water stains and the washed metal debris on the surface of the water retaining ring 192 are scraped off by the movement of the scraping plate 33, so as to clean the water retaining ring 192, thereby reducing the situation of water stains and metal debris adhering to the surface of the hub when the hub is picked up and placed later.

[0025] Further, as Figure 2 shown, a plurality of air drying nozzles 42 are fixedly connected to the side surface of the connecting frame 32; an air delivery pipe 41 is fixedly connected to the end of the air drying nozzle 42; the air drying nozzle 42 is obliquely arranged; during use, the motor 13 is a speed regulating motor 13, and after the cleaning is completed, the motor 13 can be used to drive the hub to rotate at a high speed, so as to throw out the water on the hub, thereby drying the surface of the hub after cleaning, and then decelerating. The air delivery pipe 41 is connected to an external air pump, and high-pressure air is input into the air drying nozzle 42 by relying on the air pump, and the high-pressure air is used to blow the rim of the hub, so as to improve the dryness of the rim of the hub and reduce the corrosion situation.

[0026] Further, as Figure 1 shown, a water retaining frame 51 is fixedly connected to the top of the workbench 11; a drain pipe 52 is fixedly connected to the side surface of the water retaining frame 51; the water retaining ring 192 is located in the middle of the water retaining frame 51; during use, the water retaining frame 51 is provided to collect the cleaning water on the workbench 11, so as to be discharged centrally through the drain pipe 52 later, thus facilitating the treatment of the cleaning water.

[0027] Further, as Figure 4 shown, elastic members 6 are fixedly connected to the sides of the two water retaining rings 192 close to each other; the elastic members 6 are annular rubber rings; during use, by providing the elastic members 6, the fitting effect between the baffle and the edge of the hub can be improved, so as to reduce the water seepage situation, and the situation of scratching caused by the extrusion between the water retaining ring 192 and the surface of the hub can be reduced.

[0028] Further, as Figure 4 shown, rubber pads 7 are fixedly connected to the sides of the lower clamp seat 18 and the upper clamp seat 19 close to each other; during use, by providing the rubber pads 7, the hub can be protected, and further, the situation of scratches and indentations on the surface of the hub caused by the clamping of the upper clamp seat 19 and the lower clamp seat 18 can be reduced.

[0029] Working principle: When in use, the staff places the wheel hub on the lower clamp seat 18, and then starts the hydraulic cylinder 14 to push the second shaft body 17 and the upper clamp seat 19 downward to clamp and fix the wheel hub, thus fixing the wheel hub. During the fixing process, the upper and lower sides of the wheel hub are in close contact with the water retaining ring 192. Then, the motor 13 is relied on to drive the lower clamp seat 18 and the wheel hub to rotate. The cleaning nozzle 24 is connected to the liquid pump, and the cleaning nozzle 24 sprays the cleaning liquid to clean the wheel hub. The two water retaining rings 192 are relied on to play a blocking role, so as to limit the range where the cleaning liquid is sprayed onto the wheel hub, making it act on the rim position of the wheel hub, thereby reducing the situation of residual cleaning liquid on the subsequent magnesium alloy wheel hub, facilitating the subsequent drying of the magnesium alloy wheel hub, and reducing the situation where the surface of the wheel hub is corroded due to the residual cleaning liquid on the magnesium alloy wheel hub. When in use, the staff needs to adjust the flushing angle and position of the cleaning nozzle 24 according to the water pressure or the shape of the wheel hub rim. When this application is in use, the staff can pull the sliding seat 22 to move on the vertical rod 21 to adjust the height position of the cleaning nozzle 24. The cleaning nozzle 24 can rotate on the sliding seat 22 through the adjusting seat 23 to adjust the inclination angle of the cleaning nozzle 24. After the adjustment is completed, tighten the upper fastening bolt 25 to fix the sliding seat 22 and make the adjusting seat 23 fit tightly against the surface of the vertical rod 21, so as to fix the height and inclination angle of the cleaning nozzle 24. Relying on the above settings, it is convenient for the staff to adjust the cleaning nozzle 24 according to the actual situation to ensure the cleaning effect. After the flushing and cleaning, start the electric push rod 31 to push the connecting frame 32 and the scraper 33 to move. Relying on the movement of the scraper 33 to scrape off the water stains and the cleaned metal debris on the surface of the water retaining ring 192, and then the water retaining ring 192 can be cleaned, thereby reducing the situation where water stains and metal debris adhere to the surface of the wheel hub when the wheel hub is subsequently taken and placed. The motor 13 is a speed-regulating motor 13. After the cleaning is completed, the wheel hub can be driven by the motor 13 to rotate at a high speed to throw out the water on the wheel hub, so as to dry the surface of the wheel hub after cleaning. Then, it decelerates. The air delivery pipe 41 is connected to an external air pump, and the high-pressure air is input into the air drying nozzle 42 by relying on the air pump. The high-pressure air is used to blow the rim of the wheel hub to improve the dryness of the wheel hub rim and reduce the corrosion situation. The water retaining frame 51 is provided to collect the cleaning water on the workbench 11, so as to facilitate the subsequent centralized discharge through the drain pipe 52, thereby facilitating the treatment of the cleaning water. Relying on the setting of the elastic member 6, the fitting effect between the baffle and the edge of the wheel hub can be improved, so as to reduce the water seepage situation and reduce the scratching situation caused by the extrusion between the water retaining ring 192 and the surface of the wheel hub.

[0030] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0031] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and the above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A magnesium alloy wheel rim cleaning device, characterized in that: It includes a workbench (11); a frame (12) is fixedly connected to the top of the workbench (11); a motor (13) is fixedly connected to the middle of the workbench (11); a first shaft body (16) is fixedly connected to the output end of the motor (13); a lower clamping seat (18) is fixedly connected to the top end of the first shaft body (16); a hydraulic cylinder (14) is fixedly connected to the top of the frame (12); a second shaft body (17) is rotatably connected to the output end of the hydraulic cylinder (14); an upper clamping seat (19) is fixedly connected to the bottom end of the second shaft body (17); brackets (191) are fixedly connected to both the first shaft body (16) and the second shaft body (17); a water retaining ring (192) is fixedly connected to the brackets (191); a cleaning spray head (24) is provided on the top of the workbench (11).

2. The magnesium alloy wheel rim cleaning device according to claim 1, wherein: A fixed seat is fixedly connected to the top of the workbench (11); a plurality of vertical rods (21) are fixedly connected to the top of the fixed seat; a sliding seat (22) is slidably connected to the vertical rods (21); an adjusting seat (23) is rotatably connected to one side of the sliding seat (22); a fastening bolt (25) is threadedly connected to the other side of the sliding seat (22); the cleaning spray head (24) is fixedly connected to the inside of the adjusting seat (23).

3. The magnesium alloy wheel rim cleaning device according to claim 1, wherein: An electric push rod (31) is fixedly connected to the frame (12); a connecting frame (32) is fixedly connected to the output end of the electric push rod (31); a scraping plate (33) is fixedly connected to the side of the connecting frame (32) away from the electric push rod (31); the scraping plate (33) is located between two water retaining rings (192); the scraping plate (33) is in contact with the surfaces of the water retaining rings (192).

4. The magnesium alloy wheel rim cleaning device according to claim 3, characterized in that: A plurality of air drying spray heads (42) are fixedly connected to the side surface of the connecting frame (32); an air delivery pipe (41) is fixedly connected to the end of the air drying spray head (42); the air drying spray head (42) is inclined.

5. A magnesium alloy wheel rim cleaning device according to claim 1, characterized in that: A water retaining frame (51) is fixedly connected to the top of the workbench (11); a drain pipe (52) is fixedly connected to the side surface of the water retaining frame (51); the water retaining ring (192) is located in the middle of the water retaining frame (51).

6. The magnesium alloy wheel rim cleaning device according to claim 1, wherein: Elastic members (6) are fixedly connected to the sides of the two water retaining rings (192) close to each other; the elastic members (6) are annular rubber rings.

Images