Cooling device for automobile hub production

Abstract

The utility model relates to the technical field of automobile hub production, in particular to a cooling device for automobile hub production, which comprises a support, a guide rod arranged in the support, a guide block arranged on the outer surface of the guide rod, a threaded sleeve arranged in the guide block, and a threaded rod arranged in the threaded sleeve. A first motor is arranged at one end of the threaded rod, and a lifting rod is arranged at the bottom of the guide block. According to the cooling device for automobile hub production, through cooperative use of a lifting rod, a threaded rod and a threaded sleeve, the effect of controlling movement of a limiting block is achieved, through cooperative use of a reset spring and a balancing weight, the effect of conveniently clamping a hub is achieved, and through cooperative use of a telescopic rod, a mounting frame and a connecting frame, the effect of adapting to hubs of different sizes is achieved; by means of the structure, the hubs can be carried in the high-temperature state, and therefore the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile wheel hub production, in particular to a cooling device for automobile wheel hub production. Background Technique

[0002] A wheel hub is a cylindrical metal component that supports the tire inside the tire contour and is centered on the axle. The wheel hub is also called a rim. According to the characteristics and requirements of different vehicle models, different surface treatment processes are adopted for the wheel hub, which can be roughly divided into two types: baking paint and electroplating. The wheel hubs of ordinary vehicle models consider less in appearance, and good heat dissipation is a basic requirement. The baking paint treatment is basically adopted in the process, that is, spraying first and then electro-baking. The cost is relatively economical, the color is bright, and it can last for a long time. Even when the vehicle is scrapped, the color of the wheel hub remains unchanged. The surface treatment process of the wheel hubs of many Volkswagen models is baking paint. Some fashionable, avant-garde and dynamic colored wheel hubs also use baking paint technology. These wheel hubs have moderate prices and complete specifications. Electroplated wheel hubs are divided into types such as electroplated silver, water electroplating and pure electroplating.

[0003] During the production process of automobile wheel hubs, it is necessary to wait for the temperature of the wheel hubs to drop before handling, resulting in low work efficiency. Moreover, during the cooling process of the wheel hubs, water resources cannot be recycled, causing waste of water resources. At the same time, when water comes into contact with the wheel hubs in a high-temperature state, a large amount of water vapor will be generated, which poses a threat to the physical and mental health of the staff. Therefore, there is an urgent need for a cooling device for automobile wheel hub production to improve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model aims to solve at least one of the technical defects.

[0005] For this reason, an object of the utility model is to propose a cooling device for automobile wheel hub production to solve the problems mentioned in the background technique and overcome the deficiencies existing in the prior art.

[0006] To achieve the above object, an embodiment of one aspect of the utility model provides a cooling device for automobile wheel hub production, including a bracket. A guide rod is arranged inside the bracket. A guide block is arranged on the outer surface of the guide rod. A threaded sleeve is arranged inside the guide block. A threaded rod is arranged inside the threaded sleeve. A first motor is arranged at one end of the threaded rod. A lifting rod is arranged at the bottom of the guide block. A clamping device is arranged at the bottom of the lifting rod. A limiting plate is arranged at the bottom of the bracket. A water spraying device is arranged at the bottom of the limiting plate. A sealing device is arranged on one side of the water spraying device.

[0007] The present utility model is further configured as follows: The first motor is fixedly connected to the outside of the bracket, the guide rod is fixedly connected to the inside of the bracket, the guide block is slidably connected to the outside of the guide rod, and the threaded sleeve is adapted to the threaded rod.

[0008] By adopting the above technical solution, the first motor is fixedly connected to the outside of the bracket, which plays a role in driving the threaded rod to rotate.

[0009] The present utility model is further configured as follows: The clamping device includes a mounting frame. An expansion rod is arranged inside the mounting frame. A second motor is arranged on one side of the expansion rod. The output shaft of the expansion rod is provided with a connecting frame. A connecting rod is arranged inside the connecting frame. A limiting block is arranged at the bottom of the connecting rod. A return spring is arranged at the top of the limiting block. A counterweight block is arranged on one side of the limiting block.

[0010] By adopting the above technical solution, an expansion rod is arranged inside the mounting frame, which plays a role in adapting to different wheel hubs.

[0011] The present utility model is further configured as follows: The second motor is fixedly connected to one side of the mounting frame. One end of the expansion rod is rotatably connected to the inside of the mounting frame. The connecting rod is rotatably connected to the inside of the connecting frame. The limiting block is rotatably connected to the outside of the connecting rod.

[0012] By adopting the above technical solution, the second motor is fixedly connected to one side of the mounting frame, which plays a role in driving the expansion rod to rotate.

[0013] The present utility model is further configured as follows: The water spraying device includes a hollow column. A nozzle is arranged on one side of the hollow column. A turntable is arranged at the bottom of the hollow column. A water tank is arranged at the bottom of the turntable. A third motor is arranged inside the water tank. A transmission rod is arranged on the output shaft of the third motor. A water pump is arranged inside the hollow column. A filter head is arranged at the bottom of the water pump.

[0014] By adopting the above technical solution, a nozzle is arranged on one side of the hollow column, which plays a role in spraying water on the wheel hub.

[0015] The present utility model is further configured as follows: The turntable is rotatably connected to the inside of the water tank. The transmission rod is fixedly connected to the inside of the turntable. The third motor is fixedly connected to the inside of the water tank. The hollow column is fixedly connected to the top of the turntable. The water pump is clamped inside the hollow column.

[0016] By adopting the above technical solution, the third motor is fixedly connected to the inside of the water tank, which plays a role in driving the turntable to rotate.

[0017] The present utility model is further configured as follows: The sealing device includes a sealing box, a limiting rod is provided on one side of the sealing box, a sealing plate is provided inside the limiting rod, a connecting plate is provided on one side of the sealing plate, and an electric push rod is provided on one side of the connecting plate.

[0018] By adopting the above technical solution, the sealing device includes a sealing box, which plays a role in preventing steam from diffusing.

[0019] The present utility model is further configured as follows: The limiting rod is fixedly connected to the outside of the sealing box, the sealing plate is slidably connected inside the limiting rod, and the electric push rod is fixedly connected to the bottom of the sealing box.

[0020] By adopting the above technical solution, the electric push rod is fixedly connected to the bottom of the sealing box, which plays a role in driving the sealing plate to move.

[0021] In summary, the beneficial technical effects of the present utility model are as follows:

[0022] For the cooling device used in the production of automobile wheels, through the combined use of the lifting rod, the threaded rod and the threaded sleeve, it plays a role in controlling the movement of the limiting block. Through the combined use of the return spring and the counterweight block, it plays a role in facilitating the clamping of the wheel hub. Through the combined use of the telescopic rod, the mounting bracket and the connecting bracket, it plays a role in adapting to different sizes of wheel hubs. By using the above structures, the wheel hub can be transported under high-temperature conditions, thereby improving work efficiency;

[0023] For the cooling device used in the production of automobile wheels, through the combined use of the hollow column, the nozzle and the water pump, it plays a role in spraying water on the wheel hub. Through the combined use of the second motor, the turntable and the transmission rod, it plays a role in driving the nozzle to rotate. Through the combined use of the water tank, the filter head and the water pump, it plays a role in water circulation. By using the above structures, the cooling water can be recycled, thereby reducing the waste of water resources;

[0024] For the cooling device used in the production of automobile wheels, through the combined use of the sealing box and the sealing plate, it plays a role in preventing water vapor from flying around randomly. By adding the limiting rod, it plays a role in facilitating the sliding of the sealing plate. Through the combined use of the electric push rod and the connecting plate, it plays a role in driving the sealing plate to slide. By using the above structures, it can effectively prevent water vapor from flying around randomly, thereby ensuring the physical and mental health of workers.

[0025] The additional aspects and advantages of the present utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

[0027] Figure 1 is a schematic structural view of the present utility model;

[0028] Figure 2 is a schematic structural view of the clamping device of the present utility model;

[0029] Figure 3 is a schematic structural view of the water spraying device of the present utility model;

[0030] Figure 4 is a schematic structural view of the sealing device of the present utility model.

[0031] In the figure: 1, support; 2, guide rod; 3, guide block; 4, threaded sleeve; 5, threaded rod; 6, first motor; 7, lifting rod; 8, clamping device; 9, limit plate; 10, water spraying device; 11, sealing device; 12, mounting bracket; 13, telescopic rod; 14, second motor; 15, connecting bracket; 16, connecting rod; 17, limit block; 18, return spring; 19, counterweight; 20, hollow column; 21, nozzle; 22, turntable; 23, water tank; 24, third motor; 25, transmission rod; 26, water pump; 27, filter head; 28, sealing box; 29, limit rod; 30, sealing plate; 31, connecting plate; 32, electric push rod. Specific embodiments

[0032] 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 in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model. Embodiment

[0033] Refer to Figure 1 And Figure 2 , a cooling device for automobile wheel hub production disclosed in the present utility model, includes a support 1. A guide rod 2 is arranged inside the support 1. A guide block 3 is arranged on the outer surface of the guide rod 2. A threaded sleeve 4 is arranged inside the guide block 3. A threaded rod 5 is arranged inside the threaded sleeve 4. A first motor 6 is arranged at one end of the threaded rod 5. A lifting rod 7 is arranged at the bottom of the guide block 3. A clamping device 8 is arranged at the bottom of the lifting rod 7. A limit plate 9 is arranged at the bottom of the support 1. A water spraying device 10 is arranged at the bottom of the limit plate 9. A sealing device 11 is arranged on one side of the water spraying device 10. In this embodiment, the support 1 plays a positioning role, the guide rod 2 plays a role in limiting the movement route, and the guide block 3 plays a transmission role.

[0034] Refer to Figure 1 AndFigure 2 , the first motor 6 is fixedly connected to the outside of the bracket 1, the guide rod 2 is fixedly connected to the inside of the bracket 1, the guide block 3 is slidably connected to the outside of the guide rod 2, the threaded sleeve 4 is adapted to the threaded rod 5. In this embodiment, the first motor 6 functions to drive the threaded rod 5 to rotate, and the threaded sleeve 4 functions to drive the guide block 3 to move.

[0035] Refer to Figure 2 , the clamping device 8 includes a mounting frame 12. An expansion rod 13 is arranged inside the mounting frame 12. A second motor 14 is arranged on one side of the expansion rod 13. The output shaft of the expansion rod 13 is provided with a connecting frame 15. A connecting rod 16 is arranged inside the connecting frame 15. A limiting block 17 is arranged at the bottom of the connecting rod 16. A return spring 18 is arranged at the top of the limiting block 17. A counterweight 19 is arranged on one side of the limiting block 17. In this embodiment, the mounting frame 12 functions to facilitate the rotation of the expansion rod 13, the expansion rod 13 functions to push the connecting rod 16 to rotate, and the mounting frame 15 functions to facilitate the rotation of the connecting rod 16.

[0036] Refer to Figure 2 , the second motor 14 is fixedly connected to one side of the mounting frame 12. One end of the expansion rod 13 is rotatably connected to the inside of the mounting frame 12. The connecting rod 16 is rotatably connected to the inside of the connecting frame 15. The limiting block 17 is rotatably connected to the outside of the connecting rod 16. In this embodiment, the connecting rod 16 functions to provide a limit, and the limiting block 17 functions to clamp the wheel hub.

[0037] Refer to Figure 3 , the water spraying device 10 includes a hollow column 20. A spray head 21 is arranged on one side of the hollow column 20. A turntable 22 is arranged at the bottom of the hollow column 20. A water tank 23 is arranged at the bottom of the turntable 22. A third motor 24 is arranged inside the water tank 23. A transmission rod 25 is arranged on the output shaft of the third motor 24. A water pump 26 is arranged inside the hollow column 20. A filter head 27 is arranged at the bottom of the water pump 26. In this embodiment, the hollow column 20 functions to transport water, the spray head 21 functions to atomize water, and the turntable 22 functions to transmit power.

[0038] Refer to Figure 3 , the turntable 22 is rotatably connected to the inside of the water tank 23. The transmission rod 25 is fixedly connected to the inside of the turntable 22. The third motor 24 is fixedly connected to the inside of the water tank 23. The hollow column 20 is fixedly connected to the top of the turntable 22. The water pump 26 is clamped inside the hollow column 20. In this embodiment, the transmission rod 25 functions to drive the turntable 22 to rotate, and the water tank 23 functions to store water.

[0039] Refer to Figure 4, the sealing device 11 includes a sealing box 28, a limiting rod 29 is provided on one side of the sealing box 28, a sealing plate 30 is arranged inside the limiting rod 29, a connecting plate 31 is arranged on one side of the sealing plate 30, an electric push rod 32 is arranged on one side of the connecting plate 31, the limiting rod 29 is fixedly connected to the outside of the sealing box 28, the sealing plate 30 is slidably connected to the inside of the limiting rod 29, and the electric push rod 32 is fixedly connected to the bottom of the sealing box 28. In this embodiment, the sealing box 28 and the sealing plate 30 function to prevent steam diffusion, the limiting rod 31 functions to facilitate the sliding of the sealing plate 30, and the electric push rod 32 functions to drive the sealing plate 30 to move.

[0040] The implementation principle of this embodiment is as follows:

[0041] When facing the hub that has just been produced and is in a high-temperature state, the lifting rod 7 starts to extend downward until the limiting block 17 touches the contour of the wheel. The limiting block 17 rotates inside the connecting rod 16, and at the same time, the return spring 18 is stretched. After the hub is clamped inside the limiting block 17, the return spring 18 will form a certain pulling force, and together with the counterweight 19, the limiting block 17 is reset. The pulling force provided by the return spring 18 is sufficient to fix the wheel. When facing wheels of different sizes, the telescopic rod 13 can be controlled to adapt to different-sized hubs. Subsequently, the first motor 6 drives the threaded rod 5 to rotate, and by using the cooperation of the threaded rod 5 and the threaded sleeve 4, the hub is driven to move. Under the action of the guide rod 2, the hub can be prevented from shaking during transportation;

[0042] After the hub enters the sealing box 28, the water pump 26 starts to work. At this time, the water in the water tank 23 quickly rushes into the hollow column 20 and forms a water mist through the nozzle 21 and sprays it on the hub to cool the hub. At the same time, the third motor 24 starts to work, and the transmission rod 25 is used to drive the turntable 22 to rotate. The turntable 22 drives the hollow column 20 to rotate, so as to accelerate the cooling of the hub. The water that forms the water mist and is not evaporated will enter the water tank 23 again. The filter head 27 is always submerged in water, so that the water pump 26 can always pump the water in the water tank 23 to achieve the purpose of recycling water, thereby effectively saving water resources;

[0043] When the water mist contacts the hub in a high-temperature state, high-temperature water vapor will be formed. When the nozzle 21 is not working, the electric push rod 32 extends outwards, causing the sealing plate 30 and the sealing box 28 to be in a misaligned state for transporting the hub. After the hub moves into the sealing box 28, the electric push rod 32 starts to contract, and the connecting plate 31 is used to drive the sealing plate 30 to slide inside the limiting rod 29, so that the sealing box 28 is closed, effectively preventing the diffusion of water vapor, thereby ensuring the physical and mental health of the staff.

[0044] Compared with the prior art, the present utility model has the following beneficial effects compared with the prior art:

[0045] Through the combined use of the lifting rod 7, the threaded rod 5 and the threaded sleeve 4, it plays a role in controlling the movement of the limit block 17. Through the combined use of the return spring 18 and the counterweight 19, it plays a role in facilitating the clamping of the wheel hub. Through the combined use of the telescopic rod 13, the mounting bracket 12 and the connecting bracket 15, it plays a role in adapting to different sizes of wheel hubs. By using the above structures, the wheel hub can be transported under high-temperature conditions, thereby improving work efficiency. Through the combined use of the hollow column 20, the nozzle 21 and the water pump 26, it plays a role in spraying water on the wheel hub. Through the combined use of the second motor 14, the turntable 22 and the transmission rod 25, it plays a role in driving the nozzle 21 to rotate. Through the combined use of the water tank 23, the filter head 27 and the water pump 26, it plays a role in water circulation. By using the above structures, the cooling water can be recycled, thereby reducing the waste of water resources. Through the combined use of the sealing box 28 and the sealing plate 30, it plays a role in preventing the steam from flying around randomly. By adding the limit rod 29, it plays a role in facilitating the sliding of the sealing plate 30. Through the combined use of the electric push rod 32 and the connecting plate 31, it plays a role in driving the sealing plate 30 to slide. By using the above structures, the random flying of steam can be effectively prevented, thereby ensuring the physical and mental health of workers.

[0046] The embodiments of this specific implementation manner are all preferred embodiments of the present invention, and do not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A cooling device for automobile wheel production, characterized in that: It includes a bracket (1). Inside the bracket (1), there is a guide rod (2). On the outer surface of the guide rod (2), there is a guide block (3). Inside the guide block (3), there is a threaded sleeve (4). Inside the threaded sleeve (4), there is a threaded rod (5). At one end of the threaded rod (5), there is a first motor (6). At the bottom of the guide block (3), there is a lifting rod (7). At the bottom of the lifting rod (7), there is a clamping device (8). At the bottom of the bracket (1), there is a limit plate (9). At the bottom of the limit plate (9), there is a water spraying device (10). On one side of the water spraying device (10), there is a sealing device (11).

2. The cooling device for automobile wheel hub production according to claim 1, characterized in that: The first motor (6) is fixedly connected to the outside of the bracket (1). The guide rod (2) is fixedly connected to the inside of the bracket (1). The guide block (3) is slidably connected to the outside of the guide rod (2). The threaded sleeve (4) is adapted to the threaded rod (5).

3. A cooling device for automobile wheel hub production according to claim 1, characterized in that: The clamping device (8) includes a mounting frame (12). Inside the mounting frame (12), there is a telescopic rod (13). On one side of the telescopic rod (13), there is a second motor (14). The output shaft of the telescopic rod (13) is provided with a connecting frame (15). Inside the connecting frame (15), there is a connecting rod (16). At the bottom of the connecting rod (16), there is a limit block (17). On the top of the limit block (17), there is a return spring (18). On one side of the limit block (17), there is a counterweight (19).

4. A cooling device for automobile wheel hub production according to claim 3, characterized in that: The second motor (14) is fixedly connected to one side of the mounting frame (12). One end of the telescopic rod (13) is rotatably connected to the inside of the mounting frame (12). The connecting rod (16) is rotatably connected to the inside of the connecting frame (15). The limit block (17) is rotatably connected to the outside of the connecting rod (16).

5. A cooling device for automobile wheel hub production according to claim 1, characterized in that: The water spraying device (10) includes a hollow column (20). On one side of the hollow column (20), there is a nozzle (21). At the bottom of the hollow column (20), there is a turntable (22). At the bottom of the turntable (22), there is a water tank (23). Inside the water tank (23), there is a third motor (24). The output shaft of the third motor (24) is provided with a transmission rod (25). Inside the hollow column (20), there is a water pump (26). At the bottom of the water pump (26), there is a filter head (27).

6. The cooling device for automobile wheel hub production according to claim 5, characterized in that: The turntable (22) is rotatably connected to the inside of the water tank (23). The transmission rod (25) is fixedly connected to the inside of the turntable (22). The third motor (24) is fixedly connected to the inside of the water tank (23). The hollow column (20) is fixedly connected to the top of the turntable (22). The water pump (26) is clamped inside the hollow column (20).

7. The cooling device for automobile wheel hub production according to claim 1, wherein: The sealing device (11) includes a sealing box (28), a limiting rod (29) is provided on one side of the sealing box (28), a sealing plate (30) is provided inside the limiting rod (29), a connecting plate (31) is provided on one side of the sealing plate (30), and an electric push rod (32) is provided on one side of the connecting plate (31).

8. A cooling device for automobile wheel hub production according to claim 7, characterized in that: The limiting rod (29) is fixedly connected to the outside of the sealing box (28), the sealing plate (30) is slidably connected to the inside of the limiting rod (29), and the electric push rod (32) is fixedly connected to the bottom of the sealing box (28).

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