Hub spraying and drying device

Abstract

The utility model discloses a wheel hub spraying and drying device which comprises a protective frame, a connecting pipe, an exhaust fan and a drying device body, rectangular grooves are symmetrically formed in the two sides of the protective frame, rectangular grooves are formed in the inner walls of the two sides of the connecting pipe, and the rectangular grooves in the outer wall of the protective frame are correspondingly connected with the rectangular grooves in the two sides of the connecting pipe. A pipeline is fixedly connected to the bottom end of the exhaust fan, a connecting pipe is fixedly connected to the bottom end of the pipeline, rectangular grooves are symmetrically formed in the front face of the connecting pipe, filtering frames are inserted into the rectangular grooves, and a U-shaped moving rod is arranged on the front face of the connecting pipe in a sleeving mode. Impurities in air are filtered through the filter plate, the filter frame is fixedly mounted in the connecting pipe by rotating the threaded rod, and in the using process, the air can be filtered through the filter frame, so that the influence on the body of a worker is reduced, and the practicability of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel hub drying, in particular to a wheel hub spray drying device. Background Art

[0002] The wheel hub is the center of the wheel where the axle is mounted, also known as the "rim" or "steel rim." It's easy for the wheel hub to become contaminated with dirt. If left uncleaned for extended periods, it can corrode and deform, posing a safety hazard. Therefore, during wheel production, the hub surface is sprayed with an anti-corrosion coating. After application, the coating is typically left to air dry, but this process is time-consuming.

[0003] In the prior art, in order to solve this problem, the paint on the surface of the hub is usually dried in a drying device, which speeds up the drying of the paint and saves time. However, in the prior art, since the anti-corrosion paint on the surface of the hub is dried, some harmful gases may be generated during the drying process, which may endanger the health of the operator. Therefore, we propose a hub spray drying device to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a hub spray drying device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A wheel hub spray drying device comprises a protective frame, a connecting pipe, an exhaust fan and a drying device body, wherein rectangular grooves are symmetrically provided on both sides of the protective frame, rectangular grooves are provided on both sides of the inner walls of the connecting pipe, and the rectangular grooves on the outer wall of the protective frame are correspondingly connected to the rectangular grooves on both sides of the connecting pipe, the bottom end of the exhaust fan is fixedly connected to the pipe, and the bottom end of the pipe is fixedly connected to the connecting pipe, the front side of the connecting pipe is symmetrically provided with rectangular grooves, and a filter frame is inserted into the inside of the rectangular groove, the front side of the connecting pipe is sleeved with a U-shaped moving rod, and sliding grooves are symmetrically provided at the upper and lower ends of the U-shaped moving rod, a guide plate is inserted into the inside of the sliding groove, and cleaning rods are stacked and fixedly connected at both ends of the guide plate, a threaded groove is provided on the surface of the U-shaped moving rod, and a threaded rod is inserted into the inside of the threaded groove, and the drying device body is installed inside the protective frame.

[0007] Preferably, a filter plate is fixedly installed inside the rectangular groove opened on the inner wall of the connecting tube, and a connecting rod is fixedly inserted into the central surface of the filter plate, and one end of the connecting rod is fixedly connected to the cleaning rod, and the other end of the connecting rod is fixedly connected to the driven wheel.

[0008] Preferably, the surface of the driven wheel is engaged with the driving wheel, and the bottom end of the driving wheel is fixedly connected with a movable rod, the bottom end of the movable rod is fixedly connected with a gear, and the surface of the gear is engaged with a toothed rod.

[0009] Preferably, the front and rear surfaces of the toothed rod are symmetrically provided with a sliding groove, and a second limiting rod is inserted into the sliding groove.

[0010] Preferably, the two side inner walls of the connecting pipe are symmetrically provided with a pop-up mechanism, and the pop-up mechanism comprises a second rectangular frame.

[0011] Preferably, a first spring is inserted between the first rectangular frame and the second rectangular frame, and the first spring is sleeved on the surface of the first limiting rod.

[0012] Preferably, the back surface of the first limiting rod is fixedly connected with a limiting sleeve.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device filters impurities in the air through the filter plate, and fixes the filter frame in the connecting pipe by rotating the threaded rod. In use, the filter frame can filter gas, thereby reducing the impact on the body of the worker, and greatly improving the practicality of the device.

[0015] 2. The device is provided with a toothed rod and a gear, which drives the movable rod to rotate. The driving wheel drives the driven wheel to rotate, and the connecting rod drives the cleaning rod to rotate, which has a cleaning effect on the surface of the filter plate, thereby greatly improving the practicality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic diagram of a wheel hub spraying and drying device is provided for the utility model;

[0017] Figure 2 A three-dimensional structure schematic diagram of a wheel hub spraying and drying device is provided for the utility model;

[0018] Figure 3 A three-dimensional structure schematic diagram of a wheel hub spraying and drying device is provided for the utility model; Figure 1

[0019] ​ Figure 4 for Figure 1 A three-dimensional top-view cross-sectional schematic diagram of the connecting pipe structure;

[0020] Figure 5 for Figure 1 A schematic three-dimensional cross-sectional diagram of the connecting pipe structure;

[0021] Figure 6 for Figure 3 A three-dimensional enlarged schematic diagram of the structure at point A in FIG.

[0022] In the figure: 1. Protective frame; 2. Connecting pipe; 3. Pipe; 4. Exhaust fan; 5. U-shaped movable rod; 6. Threaded rod; 7. Guide plate; 8. Drying device body; 9. Cleaning rod; 10. Filter plate; 11. Filter frame; 12. Connecting rod; 13. Gear rod; 14. First rectangular frame; 15. First spring; 16. First limiting rod; 17. Limiting sleeve; 18. Second rectangular frame; 19. Driven wheel; 20. Movable rod; 21. Second spring; 22. Gear; 23. Driving wheel; 24. Second limiting rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] Reference Figure 1-4 , a wheel hub spray drying device, comprising a protective frame 1, a connecting pipe 2, an exhaust fan 4 and a drying device body 8. Rectangular grooves are symmetrically opened on both sides of the protective frame 1, and rectangular grooves are opened on the inner walls of both sides of the connecting pipe 2, and the rectangular grooves on the outer wall of the protective frame 1 are correspondingly connected to the rectangular grooves on both sides of the connecting pipe 2. The bottom end of the exhaust fan 4 is fixedly connected to the pipe 3, and the bottom end of the pipe 3 is fixedly connected to the connecting pipe 2. The front of the connecting pipe 2 is symmetrically opened with rectangular grooves, and a filter frame 11 is inserted into the inside of the rectangular groove. A U-shaped moving rod 5 is sleeved on the front of the connecting pipe 2, and slide grooves are symmetrically opened at the upper and lower ends of the U-shaped moving rod 5. A guide plate 7 is inserted into the inside of the slide, and a cleaning rod 9 is stacked and fixedly connected at both ends of the guide plate 7. A threaded groove is opened on the surface of the U-shaped moving rod 5, and a threaded rod 6 is inserted into the inside of the threaded groove. The drying device body 8 is installed inside the protective frame 1.

[0025] Further, refer to Figure 3It can be seen that a filter plate 10 is fixedly installed inside the rectangular groove opened on the inner wall of the connecting pipe 2, and a connecting rod 12 is fixedly inserted into the central surface of the filter plate 10, and one end of the connecting rod 12 is fixedly connected to the cleaning rod 9, and the other end of the connecting rod 12 is fixedly connected to the driven wheel 19. During use, the driven wheel 19 is used in conjunction with the driving wheel 23 to drive the connecting rod 12 to rotate, and the cleaning rod 9 is driven by the connecting rod 12 to rotate to clean the filter plate 10.

[0026] Further, refer to Figure 5 It can be seen that the surface of the driven wheel 19 is engaged with the driving wheel 23, and the bottom end of the driving wheel 23 is fixedly connected to the movable rod 20, the bottom end of the movable rod 20 is fixedly connected to the gear 22, and the surface of the gear 22 is engaged with the gear rod 13. During use, the gear 22 can be driven to rotate by the gear rod 13.

[0027] Further, refer to Figure 3 and Figure 4 It can be seen that the front and rear surfaces of the gear rod 13 are symmetrically provided with sliding grooves, and a second limiting rod 24 is inserted into the inside of the sliding groove. The surface of the second limiting rod 24 is sleeved with a second spring 21. The inner wall of the filter frame 11 is provided with a sliding groove, and the second limiting rod 24 is installed inside the sliding groove. During use, it can play a role in limiting the gear rod 13.

[0028] Further, refer to Figure 3 It can be seen that a pop-up mechanism is symmetrically inserted into the inner walls on both sides of the connecting tube 2, and the pop-up mechanism includes a second rectangular frame 18, and a sliding groove is symmetrically opened at the four corners of the second rectangular frame 18, and a first limiting rod 16 is inserted inside the sliding groove. The front of the first limiting rod 16 is fixedly connected to the first rectangular frame 14, and the second rectangular frame 18 is fixedly connected to the inner wall of the connecting tube 2. The first rectangular frame 14 is slidably connected to the connecting tube 2. During use, the pop-up mechanism is used to facilitate the movement and removal of the auxiliary filter frame 11.

[0029] Further, refer to Figure 3 It can be seen that a first spring 15 is inserted between the first rectangular frame 14 and the second rectangular frame 18, and the first spring 15 is sleeved on the surface of the first limiting rod 16. One end of the first spring 15 is fixedly connected to the second rectangular frame 18, and the other end of the first spring 15 is fixedly connected to the first rectangular frame 14. During use, it can play a resetting role.

[0030] Further, refer to Figure 3 and Figure 4 It can be seen that the back of the first limiting rod 16 is fixedly connected to the limiting sleeve 17. The diameter of the limiting sleeve 17 is larger than the diameter of the sliding groove opened on the surface of the second rectangular frame 18, which facilitates the limiting function during use.

[0031] Working principle: When the utility model is in use, according to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 and attached Figure 6 As shown, before the device is used, first, the exhaust fan 4 is powered on and the exhaust fan 4 starts working. The gas inside the protective frame 1 enters the inside of the pipe 3 through the threaded rod 6. Before entering the inside of the connecting pipe 2, the gas is filtered layer by layer by the filter plates inside the filter frame 11. The filtered gas enters the inside of the pipe 3 and is quickly discharged with the assistance of the exhaust fan 4.

[0032] When the filter element inside the filter frame 11 needs to be replaced, the threaded rod 6 is manually rotated counterclockwise to move away from the surface of the filter frame 11, and the U-shaped moving rod 5 is moved sideways. The first spring 15 pushes the filter frame 11 to pop out by its own elastic force. At this time, the filter frame 11 is moved and taken out. In the process of the movement of the filter frame 11, the gear rod 13 is driven to move, and the gear rod 13 moves to drive the gear 22 to rotate. The rotation of the gear 22 drives the movable rod 20 to rotate. The rotation of the movable rod 20 drives the driving wheel 23 to rotate. The rotation of the driving wheel 23 drives the driven wheel 19 to rotate. The rotation of the driven wheel 19 drives the connecting rod 12 to rotate. The rotation of the connecting rod 12 drives the cleaning rod 9 to rotate. The cleaning rod 9 rotates to clean the surface of the second spring 21.

[0033] After the replacement is completed, the filter frame 11 is manually reset and the pop-up mechanism is reset. At this time, the U-shaped moving rod 5 is moved to reset, and the threaded rod 6 is rotated clockwise to limit the filter frame 11. The operation is completed. The above is the entire working principle of the utility model.

[0034] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated on.

[0035] The above embodiments are preferred implementation methods of the present invention, but the implementation methods of the present invention are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principles of the present invention should be considered as equivalent replacement methods and are included in the scope of protection of the present invention.

[0036] In the present utility model, unless otherwise specified, the directional words contained in the terms "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the directions of the terms in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the terms. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" 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 that are not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

Claims

1. A hub spray drying device, comprising a protective frame (1), a connecting pipe (2), an exhaust fan (4) and a drying device body (8), characterized in that: The protective frame (1) is symmetrically provided with rectangular grooves on both sides, the inner walls of both sides of the connecting pipe (2) are provided with rectangular grooves, and the rectangular grooves on the outer wall of the protective frame (1) are correspondingly connected to the rectangular grooves on both sides of the connecting pipe (2), the bottom end of the exhaust fan (4) is fixedly connected to the pipe (3), and the bottom end of the pipe (3) is fixedly connected to the connecting pipe (2), the front of the connecting pipe (2) is symmetrically provided with rectangular grooves, and a filter frame (11) is inserted into the interior of the rectangular groove, the front of the connecting pipe (2) is sleeved with a U-shaped moving rod (5), and the upper and lower ends of the U-shaped moving rod (5) are symmetrically provided with sliding grooves, the interior of the sliding groove is provided with a guide plate (7), and the two ends of the guide plate (7) are stacked and fixedly connected with a cleaning rod (9), the surface of the U-shaped moving rod (5) is provided with a threaded groove, and the interior of the threaded groove is provided with a threaded rod (6), and the interior of the threaded groove is provided with a drying device body (8).

2. A hub spray drying device according to claim 1, characterized in that: A filter plate (10) is fixedly installed inside a rectangular groove formed on the inner wall of the connecting pipe (2), and a connecting rod (12) is fixedly inserted into the central surface of the filter plate (10), one end of the connecting rod (12) is fixedly connected to a cleaning rod (9), and the other end of the connecting rod (12) is fixedly connected to a driven wheel (19).

3. The hub spray drying device according to claim 2, characterized in that: The surface of the driven wheel (19) is meshed with a driving wheel (23), and the bottom end of the driving wheel (23) is fixedly connected to a movable rod (20), the bottom end of the movable rod (20) is fixedly connected to a gear (22), and the surface of the gear (22) is meshed with a gear rod (13).

4. A hub spray drying device according to claim 3, characterized in that: The front and rear surfaces of the gear rod (13) are symmetrically provided with sliding grooves, and a second limiting rod (24) is inserted into the sliding groove. The surface of the second limiting rod (24) is sleeved with a second spring (21).

5. The hub spray drying device according to claim 1, characterized in that: The inner walls of both sides of the connecting tube (2) are symmetrically provided with a pop-up mechanism, and the pop-up mechanism includes a second rectangular frame (18), four corners of the second rectangular frame (18) are symmetrically provided with sliding grooves, and a first limiting rod (16) is inserted into the sliding groove, and the front of the first limiting rod (16) is fixedly connected to the first rectangular frame (14).

6. The wheel hub spray drying device according to claim 5, characterized in that: A first spring (15) is inserted between the first rectangular frame (14) and the second rectangular frame (18), and the first spring (15) is sleeved on the surface of the first limiting rod (16).

7. The wheel hub spray drying device according to claim 5, characterized in that: The back side of the first limiting rod (16) is fixedly connected to a limiting sleeve (17).

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