A hanger for coating and drying automobile parts
By introducing components such as sleeves, moving blocks, and mounting brackets into the automotive parts painting fixture, combined with bolt connections, the problems of existing fixtures being unable to adjust length and having insufficient suspension stability are solved, achieving flexible adaptation to different parts lengths and a stable suspension effect.
Patent Information
- Application Number
- CN202521977409.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-15
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-09-15
AI Technical Summary
Existing automotive parts painting fixtures cannot be adjusted according to the length of the parts, have poor applicability, and lack suspension stability.
A hanger for drying coatings on automotive parts was designed. By setting sleeves and mounting structures at both ends of the main rod, and using components such as moving blocks, mounting brackets, and suspension structures, the position of the suspension point can be adjusted and fixed. Combined with bolts and threaded connections, the length of the hanger and the suspension position can be adjusted to ensure the stable suspension of the parts.
The system allows for adjustment of the hanger length based on the part length, improving applicability, and ensures stable suspension of the parts through multi-point support, thus enhancing suspension stability.
Smart Images
Figure CN224926291U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive parts manufacturing, and more specifically, it relates to a drying rack for automotive parts coating. Background Technology
[0002] Cars are very common in people's lives, greatly facilitating their lives and travel. Cars are assembled from various parts. When manufacturing parts that need to be painted, a coating or paint is often applied to the surface of the parts. During and after the painting process, the parts generally need to be suspended to facilitate the painting and allow the paint to dry. Therefore, hangers are needed to suspend the parts. Existing hangers are generally horizontal bars with hooks. The parts are suspended by the cooperation of the rope and the hooks. Since the length of the horizontal bar is fixed and cannot be adjusted, the length of the parts that can be suspended is also limited, resulting in poor applicability. It is impossible to adjust the hanger according to the length of the parts. At the same time, when suspending parts, some parts may be heavy, and suspension alone cannot guarantee the stability of the parts. Therefore, hooks and ropes alone cannot effectively suspend the parts. Utility Model Content
[0003] (a) Technical problems to be solved In view of the problems existing in the prior art, this utility model provides a hanger for drying coatings on automotive parts to solve the technical problems mentioned in the background art.
[0004] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a hanger for drying coatings on automotive parts, comprising a main rod, with sleeves provided at both ends of the main rod. The sleeves are hollow inside and are fitted onto the main rod. An installation structure is provided on the sleeves, the installation structure comprising a moving block and a mounting frame. Multiple sets of installation structures are provided, and the position of the suspension point can be easily adjusted through the installation structure. The movable block is mounted on the sleeve, the mounting bracket is mounted on the movable block, and the mounting bracket is provided with a suspension structure. The suspension structure includes a support block and a hook. Multiple sets of suspension structures are provided. The support block is mounted on the mounting bracket and has a notch. The hook is mounted on the support block and is located in the notch. Thus, the suspension of automotive parts is achieved through the cooperation of the suspension structure and the sling.
[0005] The present invention is further configured such that both the sleeve and the main body rod are provided with positioning holes, and multiple positioning holes are provided. The positioning holes are threaded and bolted together with the positioning holes on the main body rod, thereby facilitating the fixing of the position of the sleeve after it has been moved.
[0006] The present invention is further configured such that an extension block is fixedly provided at the lower end of the sleeve, the movable block and the extension block cooperate with each other, the movable block and the sleeve are slidably connected, a connecting block is fixedly provided on the movable block, and a connecting groove is provided on the sleeve, thereby facilitating the installation of the movable block.
[0007] The present invention is further configured such that the connecting block and the connecting groove cooperate with each other, and both the extension block and the moving block are provided with connecting holes. The extension block has multiple connecting holes, and the connecting holes on the extension block and the connecting holes on the moving block are bolted together, thereby facilitating the adjustment and fixing of the position of the moving block.
[0008] The present invention is further configured such that a mounting column is fixedly provided at one end of the mounting frame, and mounting holes are provided at the other ends of the movable block and the mounting frame. The mounting column and the mounting hole cooperate with each other and are rotatably connected. Thus, the mounting frame and the movable block, and the mounting frame and the mounting frame are connected through the threaded connection between the mounting column and the nut and the cooperation with the mounting hole.
[0009] The present invention is further provided that fixing holes are provided at both ends of the mounting bracket and on the movable block. Multiple fixing holes are provided, and threads are provided in the fixing holes. The fixing holes on the mounting bracket and the fixing holes on the movable block are bolted together, thereby facilitating the fixing of the position of the mounting bracket.
[0010] The present invention is further configured such that a threaded rod is provided on the mounting bracket, the threaded rod is rotatably connected to the mounting bracket, the threaded rod passes through the support block, and the threaded rod is threadedly connected to the support block. Extension plates are fixedly provided at both ends of the support block, thereby moving the support block to adjust the height of the hook by means of the threaded rod.
[0011] The present invention is further configured such that both the extension piece and the mounting bracket have limiting holes, and the mounting bracket has multiple limiting holes. The limiting holes are threaded and bolted together with the limiting holes on the extension piece, thereby facilitating the fixing of the position of the support block.
[0012] (III) Beneficial Effects Compared with the prior art, this utility model provides a drying rack for automotive parts coating, which has the following advantages: 1. This utility model uses sleeves installed at both ends of the main rod. When the length of the car part to be suspended is long, the two sleeves are pulled along the main rod to adapt the combined length of the main rod and the two sleeves to the length of the car part. The positioning holes on the sleeves are aligned with the different positioning holes on the main rod. Bolts are inserted into the positioning holes to fix the position of the sleeves. This makes it easy to adjust the length of the entire hanger according to the length of the car part, thus facilitating the suspension of different car parts.
[0013] 2. This utility model, through the installation structure, achieves the installation of the suspension structure by cooperating with the movable block and the mounting frame. According to the position and number of the required lifting points of the automotive parts, the movable block is installed into the lower end of the sleeve by cooperating with the connecting block and the connecting groove. According to the position of the lifting points, the connecting hole on the movable block is aligned with the connecting hole on the extension block of the sleeve. The position of the movable block is fixed by cooperating with the connecting hole with the bolt. The mounting frame and the movable block are connected by cooperating with the mounting post and the mounting hole. The mounting frame and the movable block are fully connected by cooperating with the mounting post and the nut. This facilitates the adjustment of the position of the suspension structure according to the suspension position of the automotive parts, thereby improving the applicability of the entire mounting bracket.
[0014] 3. This utility model connects the mounting brackets through the fit between the mounting column and the mounting hole. When suspending a part, rotating the threaded rod, through the threaded connection between the threaded rod and the support block, causes the support block and hook to rise or fall. The limiting hole on the extension plate of the support block fits with the limiting hole on the mounting bracket, and the position of the support block is fixed by inserting a bolt into the limiting hole. Thus, the hook and sling allow for the selection and adjustment of the part. Another mounting bracket is installed on the mounting bracket connected to the moving block through the fit between the mounting column and the mounting hole. The position of the support block of the newly installed mounting bracket is adjusted and fixed in the same way as the above steps, so that the support block can support the bottom of the part, thereby facilitating the stable suspension of the part and the use of the entire hanger. Attached Figure Description
[0015] Figure 1 A schematic diagram of the overall structure of a drying fixture for automotive parts coating; Figure 2 This is a schematic diagram of the mating structure of the main rod, sleeve, and moving block of a hanger for drying coatings on automotive parts. Figure 3 This is a schematic diagram of the mounting bracket and suspension structure of a hanger for drying paint on automotive parts. Figure 4 This is a schematic diagram of the cooperation structure between the support block and the hook of a hanger for drying paint on automotive parts. Figure 5 This is a schematic diagram of the structure of a moving block for a drying hanger used for coating automotive parts.
[0016] In the diagram: 1. Main rod; 2. Sleeve; 3. Moving block; 4. Mounting bracket; 5. Support block; 6. Hook; 7. Notch; 8. Positioning hole; 9. Extension block; 10. Connecting block; 11. Connecting groove; 12. Connecting hole; 13. Mounting post; 14. Mounting hole; 15. Fixing hole; 16. Threaded rod; 17. Extension piece; 18. Limiting hole. Detailed Implementation
[0017] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0018] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.
[0019] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.
[0020] Please see Figures 1-5 A hanging fixture for drying coatings on automotive parts includes a main rod 1, with sleeves 2 at both ends of the main rod 1. The sleeves 2 are hollow inside and are fitted onto the main rod 1. The sleeves 2 are provided with an installation structure, which includes a movable block 3 and an installation frame 4. Multiple sets of installation structures are provided. The movable block 3 is set on the sleeve 2, the mounting bracket 4 is set on the movable block 3, and the mounting bracket 4 is provided with a suspension structure, which includes a support block 5 and a hook 6. There are multiple sets of suspension structures. The support block 5 is set on the mounting bracket 4, and a notch 7 is opened on the support block 5. The hook 6 is set on the support block 5 and is located in the notch 7.
[0021] In this embodiment, the length of the entire hanger is extended by the cooperation of the main rod 1 and the sleeve 2, thereby improving the applicability of the entire hanger.
[0022] More specifically, the installation structure facilitates the adjustment of the suspension point position, and the suspension structure, in conjunction with the slings, enables the suspension of automotive components.
[0023] Please see Figures 1-5As one implementation method for using the entire hanger: Both the sleeve 2 and the main rod 1 have multiple positioning holes 8, each with a thread. The positioning holes 8 on the sleeve 2 are bolted to the positioning holes 8 on the main rod 1. An extension block 9 is fixedly installed at the lower end of the sleeve 2. A moving block 3 cooperates with the extension block 9 and is slidably connected to the sleeve 2. A connecting block 10 is fixedly installed on the moving block 3. A connecting groove 11 is provided on the sleeve 2, and the connecting block 10 cooperates with the connecting groove 11. Both the extension block 9 and the moving block 3 have multiple connecting holes 12, which are bolted to the connecting holes 12 on the moving block 3. One end of the mounting bracket 4 is fixedly provided with a mounting column 13. The other end of the movable block 3 and the mounting bracket 4 are both provided with mounting holes 14. The mounting column 13 and the mounting hole 14 cooperate with each other and are rotatably connected. Both ends of the mounting bracket 4 and the movable block 3 are provided with fixing holes 15. Multiple fixing holes 15 are provided. Threads are provided in the fixing holes 15. The fixing holes 15 on the mounting bracket 4 and the fixing holes 15 on the movable block 3 are bolted together. The mounting bracket 4 is provided with a threaded rod 16. The threaded rod 16 is rotatably connected to the mounting bracket 4. The threaded rod 16 passes through the support block 5 and is threaded together with the support block 5. Both ends of the support block 5 are fixedly provided with extension plates 17. Limiting holes 18 are provided on both the extension plates 17 and the mounting bracket 4. Multiple limiting holes 18 are provided on the mounting bracket 4. Threads are provided in the limiting holes 18. The limiting holes 18 on the mounting bracket 4 and the limiting holes 18 on the extension plates 17 are bolted together. Specifically, when the length of the car part to be suspended is relatively long, the two sleeves 2 are pulled along the main rod 1 to adapt the combined length of the main rod 1 and the two sleeves 2 to the length of the car part. The positioning holes 8 on the sleeves 2 are aligned with the different positioning holes 8 on the main rod 1. Bolts are inserted into the positioning holes 8 to fix the position of the sleeves 2, thus facilitating the adjustment of the entire hanger length according to the length of the car part. Based on the required position and number of lifting points for the car part, the moving block 3 is installed into the lower end of the sleeve 2 through the cooperation of the connecting block 10 and the connecting groove 11. According to the position of the lifting points, the connecting hole 12 on the moving block 3 is aligned with the connecting hole 12 on the extension block 9 of the sleeve 2. The position of the moving block 3 is fixed through the cooperation of the bolts and the connecting hole 12. The mounting bracket 4 is connected to the moving block 3 through the cooperation of the mounting post 13 and the mounting hole 14. 3. With the cooperation of the nut, the mounting bracket 4 and the movable block 3 are fully connected, which facilitates the adjustment of the suspension structure position according to the suspension position of the automotive parts. When suspending the parts, rotating the threaded rod 16, through the threaded connection between the threaded rod 16 and the support block 5, drives the support block 5 and the hook 6 to rise or fall. The limiting hole 18 on the extension plate 17 on the support block 5 cooperates with the limiting hole 18 on the mounting bracket 4. The position of the support block 5 is fixed by inserting a bolt into the limiting hole 18. Thus, the selection and adjustment of the parts are realized through the cooperation of the hook 6 and the sling. Another mounting bracket 4 is installed on the mounting bracket 4 connected to the movable block 3 through the cooperation of the mounting column 13 and the mounting hole 14. The position of the support block 5 of the newly installed mounting bracket 4 is adjusted and fixed in the same way as the above steps, so that the support block 5 can support the bottom of the parts, thus facilitating the stable suspension of the parts.
[0024] In summary, when using it as a whole: When the length of the car part to be suspended is long, pull the two sleeves 2 along the main rod 1 to adapt the combined length of the main rod 1 and the two sleeves 2 to the length of the car part. Align the positioning holes 8 on the sleeves 2 with the different positioning holes 8 on the main rod 1. Insert the bolts into the positioning holes 8 to fix the position of the sleeves 2, so that the length of the entire hanger can be adjusted according to the length of the car part. According to the position and number of the required suspension points of the car part, the moving block 3 is installed into the lower end of the sleeve 2 through the cooperation of the connecting block 10 and the connecting groove 11. According to the position of the suspension points, align the connecting holes 12 on the moving block 3 with the connecting holes 12 on the extension block 9 of the sleeve 2. Fix the position of the moving block 3 through the cooperation of the bolts and the connecting holes 12. Connect the mounting bracket 4 and the moving block 3 through the cooperation of the mounting post 13 and the mounting hole 14. Completely connect the mounting bracket 4 and the moving block 3 through the cooperation of the mounting post 13 and the nut, so that the position of the suspension structure can be adjusted according to the suspension position of the car part.
[0025] When suspending the part, rotate the threaded rod 16. Through the threaded connection between the threaded rod 16 and the support block 5, the support block 5 and the hook 6 are driven to rise or fall. The limiting hole 18 on the extension plate 17 on the support block 5 is matched with the limiting hole 18 on the mounting bracket 4. The position of the support block 5 is fixed by inserting a bolt into the limiting hole 18. Thus, the part can be adjusted by the cooperation of the hook 6 and the sling. Another mounting bracket 4 is installed on the mounting bracket 4 connected to the moving block 3 by the cooperation of the mounting column 13 and the mounting hole 14. The position of the support block 5 of the newly installed mounting bracket 4 is adjusted and fixed in the same way as the above steps, so that the support block 5 can support the bottom of the part, thereby facilitating the stable suspension of the part.
[0026] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.
Claims
1. A hanger for drying paint on automotive parts, comprising a main body rod (1), characterized in that: Both ends of the main rod (1) are provided with sleeves (2), the sleeves (2) are hollow inside, the sleeves (2) are sleeved and installed on the main rod (1), and the sleeves (2) are provided with an installation structure, the installation structure includes a moving block (3) and an installation frame (4), and the installation structure is provided in multiple sets; The movable block (3) is set on the sleeve (2), the mounting bracket (4) is set on the movable block (3), the mounting bracket (4) is provided with a suspension structure, the suspension structure includes a support block (5) and a hook (6), the suspension structure is provided in multiple sets, the support block (5) is set on the mounting bracket (4), the support block (5) is provided with a notch (7), the hook (6) is set on the support block (5) and is located in the notch (7).
2. The drying fixture for automotive parts coating according to claim 1, characterized in that: Both the sleeve (2) and the main rod (1) are provided with positioning holes (8). Multiple positioning holes (8) are provided, and the positioning holes (8) are provided with threads. The positioning holes (8) on the sleeve (2) and the positioning holes (8) on the main rod (1) are bolted together.
3. The drying fixture for automotive parts coating according to claim 1, characterized in that: An extension block (9) is fixedly provided at the lower end of the sleeve (2). The moving block (3) and the extension block (9) cooperate with each other. The moving block (3) and the sleeve (2) are slidably connected. A connecting block (10) is fixedly provided on the moving block (3). A connecting groove (11) is provided on the sleeve (2).
4. The drying fixture for automotive parts coating according to claim 3, characterized in that: The connecting block (10) and the connecting groove (11) cooperate with each other. Both the extension block (9) and the moving block (3) are provided with connecting holes (12). Multiple connecting holes (12) are provided on the extension block (9). The connecting holes (12) on the extension block (9) and the connecting holes (12) on the moving block (3) are bolted together.
5. A drying rack for automotive parts coating according to claim 1, characterized in that: One end of the mounting bracket (4) is fixedly provided with a mounting column (13), and the other end of the moving block (3) and the mounting bracket (4) are provided with mounting holes (14). The mounting column (13) and the mounting hole (14) cooperate with each other, and the mounting column (13) and the mounting hole (14) are rotatably connected.
6. A drying rack for automotive parts coating according to claim 5, characterized in that: Fixing holes (15) are provided at both ends of the mounting bracket (4) and on the moving block (3). There are multiple fixing holes (15), and threads are provided in the fixing holes (15). The fixing holes (15) on the mounting bracket (4) and the fixing holes (15) on the moving block (3) are bolted together.
7. A drying rack for automotive parts coating according to claim 1, characterized in that: The mounting bracket (4) is provided with a threaded rod (16), which is rotatably connected to the mounting bracket (4). The threaded rod (16) passes through the support block (5), and the threaded rod (16) is threadedly connected to the support block (5). Both ends of the support block (5) are fixedly provided with extension pieces (17).
8. A drying rack for automotive parts coating according to claim 7, characterized in that: Both the extension piece (17) and the mounting bracket (4) have limit holes (18). The mounting bracket (4) has multiple limit holes (18). The limit holes (18) are threaded. The limit holes (18) on the mounting bracket (4) are bolted to the limit holes (18) on the extension piece (17).