Paint layer treatment device for maintenance and processing of railway vehicle
By designing a paint layer treatment device for rail vehicle maintenance and processing, the combination of the winding frame and the storage box is used to protect the discharge pipe from external damage, and through the cleaning mechanism of the rotating groove and the moving frame, the problem of easy damage to the discharge pipe after use is solved, achieving a longer life and more efficient winding and storage of the discharge pipe.
Patent Information
- Application Number
- CN202421388427.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-06-18
AI Technical Summary
After use, the existing paint layer treatment device is directly exposed to the external environment after being curled and stored, and is susceptible to collision damage, resulting in a shortened service life.
A paint layer treatment device is designed to wrap the discharge pipe on the discharge pipe by rotating the winding frame, and protect the discharge pipe through the storage box to reduce its direct exposure to the external environment. At the same time, through the cooperation of the rotating groove and the moving frame, the impurities on the surface of the discharge pipe are cleaned to ensure that it is rolled and stored smoothly.
It effectively protects the discharge pipe from external collision damage, extends its service life, and improves the cleanliness and winding efficiency of the discharge pipe through cleaning treatment.
Smart Images
Figure CN222817077U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of paint layer processing devices, in particular to a paint layer processing device used for rail vehicle maintenance processing. Background Art
[0002] The bogie of a rail vehicle is stuck on the track and runs along the track. When turning, the bogie rotates to allow the rail vehicle to continue running along the track. The bogie is one of the most important components in the structure of a rail vehicle. It ensures the safe operation of the vehicle, can run flexibly along a straight line and pass through curves smoothly. The bogie needs to be maintained during use, and the paint layer of the rail vehicle bogie needs to be maintained during use.
[0003] After searching, the existing Chinese patent announcement number is: CN217664166U, which provides a paint layer processing device for rail vehicle bogie maintenance and processing, belonging to the technical field of rail vehicle bogie maintenance and processing. The key points of its technical solution include a trolley body, a stirring mechanism, a supporting mechanism and a spray gun. The top of the trolley body is bolted with a stirring mechanism to solve the problem that the existing paint layer processing device is prone to paint precipitation during use, resulting in poor spraying effect, accelerated wear of the pipeline, and thus affecting the use effect.
[0004] Although the above patent can solve the problem that the existing paint layer processing device is prone to paint precipitation during use, the above device still has the following problems: after the device performs paint maintenance on the rail vehicle bogie, the pipe needs to be rolled up and stored. However, since the pipe in the device is directly exposed to the external environment after being rolled up, objects in the external environment are easy to collide with the discharge pipe, causing damage to the discharge pipe and reducing the service life of the discharge pipe, so that the discharge pipe cannot be better stored and protected. In view of the above situation, technical innovation is carried out on the basis of the existing device. Utility Model Content
[0005] The purpose of the utility model is to provide a paint layer processing device for rail vehicle maintenance processing to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paint layer processing device for rail vehicle maintenance and processing, comprising a bracket, a barrel body is fixedly connected to the top of the bracket, a pump body is fixedly connected to the top of the bracket, the input end of the pump body is connected to the inside of the barrel body through a pipeline, and the output end of the pump body is fixedly connected to a feed pipe, the top of the bracket is fixedly connected to a support rod, the top of the support rod is fixedly connected to a base, the top of the base is fixedly connected to a storage box, the interior of the storage box is rotatably connected to a winding rack, a connecting groove is provided inside the winding rack, and the end of the feed pipe away from the pump body passes through the storage box The bottom of the winding frame extends to the interior of the communicating groove, the surface of the feeding pipe is rotatably connected to the interior of the communicating groove, the interior of the winding frame is fixedly connected with a connecting pipe extending to the outside of the winding frame, the interior of the connecting pipe is communicated with the interior of the communicating groove, one end of the connecting pipe is fixedly connected with a discharging pipe, the end of the discharging pipe away from the connecting pipe slides through the interior of the storage box and extends to the outside of the storage box, a spray gun is provided at the end of the discharging pipe away from the connecting pipe, the top of the winding frame is fixedly connected with a transmission rod, the top end of the transmission rod rotates through the interior of the storage box and extends to the outside of the storage box, and the top of the transmission rod is provided with a transmission winding device.
[0007] Preferably, two symmetrical support blocks are fixedly connected to one side of the storage box, the interiors of the two support blocks are slidably connected to movable racks extending to the outside of the support blocks, and sponge blocks are fixedly connected to opposite sides of the two movable racks.
[0008] Preferably, a second spring is fixedly connected inside the support block, and one end of the second spring close to the moving frame is fixedly connected to the surface of the moving frame.
[0009] Preferably, one side of the support block is fixedly connected with a rotating groove, and one end of the discharge pipe away from the connecting pipe slides through the interior of the rotating groove and extends to the outside of the rotating groove.
[0010] Preferably, the transmission winding device includes a rotating disk, the bottom of which is fixedly connected to the top of the transmission rod, a handle is provided on the top of the rotating disk, a power groove is opened inside the top plate of the storage box, a power frame extending to the outside of the storage box is slidably connected inside the power groove, the cross-section of the power frame is L-shaped, a protrusion is fixedly connected to the top of the power frame, a second fixed groove is opened at the bottom of the rotating disk, and the side of the protrusion close to the second fixed groove is plugged into the inside of the second fixed groove.
[0011] Preferably, a first spring is fixedly connected to the bottom of the power frame, and a bottom end of the first spring is fixedly connected to the inner wall of the power groove.
[0012] Preferably, a rotating groove extending to the outside of the power frame is opened inside the power frame, the internal rotation of the vertical rod of the power frame is connected to a rotating rod extending to the outside of the power frame, the bottom end of the rotating rod is fixedly connected to a rotating block, the rotating block is rotatably connected to the inside of the rotating groove through the rotating rod, and a first fixed groove is opened inside the power groove.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The paint layer processing device used for rail vehicle maintenance and processing, through the rotation of the winding frame, makes the discharge pipe wind around the winding frame, and realizes the winding and storage of the discharge pipe. At the same time, the storage box protects the discharge pipe, which reduces the direct exposure of the discharge pipe to the external environment to a certain extent, making it easy for objects in the external environment to collide with the discharge pipe, causing damage to the discharge pipe and reducing the service life of the discharge pipe, so that the discharge pipe can be better stored and protected, and the staff can use the device more conveniently.
[0015] 2. The paint layer processing device for rail vehicle maintenance and processing passes through the inside of the rotating trough and between the two moving frames through the discharge pipe, so that the rotating trough can scrape the impurities attached to the surface of the discharge pipe, and the moving frame can clean the surface of the discharge pipe again through the sponge block, so that the surface of the discharge pipe is tidier, and the discharge pipe can be rolled up and stored more smoothly, so that the service life of the discharge pipe is extended to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic structural diagram of a paint layer processing device for rail vehicle maintenance and processing according to the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the storage box of the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the rotating disk of the utility model;
[0019] Figure 4 It is a structural schematic diagram of the winding frame of the utility model;
[0020] Figure 5 This is a schematic diagram of the structure of the support block of the utility model;
[0021] Figure 6 For this utility model Figure 3 Schematic diagram of the enlarged structure of A.
[0022] In the figure: 1. bracket; 2. support rod; 3. pump body; 4. feed pipe; 5. base; 6. storage box; 7. rotating disk; 8. handle; 9. power frame; 10. rotating rod; 11. connecting groove; 12. winding frame; 13. connecting pipe; 14. discharge pipe; 15. transmission rod; 16. power groove; 17. first spring; 18. protrusion; 19. rotating block; 20. first fixed groove; 21. rotating groove; 22. support block; 23. movable frame; 24. second spring; 25. second fixed groove. DETAILED DESCRIPTION
[0023] See also Figure 1-6 The utility model provides a technical solution: a paint layer processing device for rail vehicle maintenance and processing, comprising a bracket 1, a barrel body is fixedly connected to the top of the bracket 1, and paint can be contained in the barrel body, a pump body 3 is fixedly connected to the top of the bracket 1, the input end of the pump body 3 is connected to the inside of the barrel body through a pipeline, and the output end of the pump body 3 is fixedly connected to a delivery pipe 4, a support rod 2 is fixedly connected to the top of the bracket 1, a base 5 is fixedly connected to the top of the support rod 2, a storage box 6 is fixedly connected to the top of the base 5, a winding rack 12 is rotatably connected to the inside of the storage box 6, a connecting groove 11 is provided in the winding rack 12, an end of the delivery pipe 4 away from the pump body 3 passes through the bottom of the storage box 6 and extends to the inside of the connecting groove 11, the surface of the delivery pipe 4 is rotatably connected to the inside of the connecting groove 11, and the inside of the winding rack 12 is fixedly connected to a connecting groove extending to the storage box 6. A connecting pipe 13 is disposed on the outside of the winding rack 12, and the interior of the connecting pipe 13 is connected to the interior of the communicating groove 11. One end of the connecting pipe 13 is fixedly connected to a discharge pipe 14, which is a hose. The end of the discharge pipe 14 away from the connecting pipe 13 slides through the interior of the storage box 6 and extends to the outside of the storage box 6. The discharge pipe 14 can be wound around the winding rack 12, and a spray gun is provided at the end of the discharge pipe 14 away from the connecting pipe 13. The paint inside the barrel body can be transported to the interior of the communicating groove 11 through the feed pipe 4 through the pump body 3, and is transported to the spray gun through the connecting pipe 13 and the discharge pipe 14, so that the staff can perform paint spraying through the spray gun. A transmission rod 15 is fixedly connected to the top of the winding rack 12, and the top end of the transmission rod 15 rotates to penetrate the interior of the storage box 6 and extend to the outside of the storage box 6, and a transmission winding device is provided on the top of the transmission rod 15.
[0024] Furthermore, two symmetrical support blocks 22 are fixedly connected to one side of the storage box 6, and the interiors of the two support blocks 22 are slidably connected to movable racks 23 extending to the outside of the support blocks 22, and the opposite sides of the two movable racks 23 are fixedly connected to sponge blocks.
[0025] Furthermore, a second spring 24 is fixedly connected inside the support block 22 , and one end of the second spring 24 close to the moving frame 23 is fixedly connected to the surface of the moving frame 23 , and the second spring 24 can be compressed and reset by the movement of the moving frame 23 .
[0026] Furthermore, a rotating groove 21 is fixedly connected to one side of the support block 22, and one end of the discharge pipe 14 away from the connecting pipe 13 slides through the interior of the rotating groove 21 and extends to the outside of the rotating groove 21. The rotating groove 21 can scrape impurities attached to the surface of the discharge pipe 14.
[0027] The discharge pipe 14 passes through the inside of the rotating groove 21 and between the two movable frames 23, so that the rotating groove 21 can scrape the impurities attached to the surface of the discharge pipe 14, and the movable frame 23 can clean the surface of the discharge pipe 14 again through the sponge block, so that the surface of the discharge pipe 14 is tidier, and the discharge pipe 14 can be rolled up and stored more smoothly, so that the service life of the discharge pipe 14 is extended to a certain extent.
[0028] Furthermore, the transmission winding device includes a rotating disk 7, the bottom of which is fixedly connected to the top of the transmission rod 15, a handle 8 is provided on the top of the rotating disk 7, a power groove 16 is provided inside the top plate of the storage box 6, and the inside of the power groove 16 is slidably connected to a power frame 9 extending to the outside of the storage box 6, the cross-section of the power frame 9 is L-shaped, and a protrusion 18 is fixedly connected to the top of the power frame 9, and a second fixed groove 25 is provided at the bottom of the rotating disk 7. The number of the second fixed grooves 25 is multiple, and the multiple second fixed grooves 25 are equidistantly arranged on the rotating disk 7 in a circular array. The side of the protrusion 18 close to the second fixed groove 25 is plugged into the inside of the second fixed groove 25, and the protrusion 18 can slide out and slide into the inside of the second fixed groove 25.
[0029] Furthermore, a first spring 17 is fixedly connected to the bottom of the power frame 9 , and a bottom end of the first spring 17 is fixedly connected to an inner wall of the power slot 16 , so that the first spring 17 can be compressed and reset by moving the storage box 6 .
[0030] Furthermore, a rotation groove 21 extending to the outside of the power frame 9 is opened inside the power frame 9, and the internal rotation of the vertical rod of the power frame 9 is connected to the rotation rod 10 extending to the outside of the power frame 9. The bottom end of the rotation rod 10 is fixedly connected to the rotation block 19, and the rotation block 19 is connected to the internal rotation of the rotation groove 21 through the rotation rod 10. A first fixed groove 20 is opened inside the power groove 16. After the power frame 9 moves downward to a suitable position, the rotation rod 10 drives the rotation block 19 to rotate, and the rotation block 19 is rotated into the first fixed groove 20, so that the position of the power frame 9 can be fixed, and the protrusion 18 can slide out of the second fixed groove 25. After being fixed inside, the rotating disk 7 can more smoothly drive the transmission rod 15 and the winding frame 12 to rotate. At the same time, through the rotation of the winding frame 12, the discharge pipe 14 is wound around the winding frame 12, and the winding and storage of the discharge pipe 14 is realized. At the same time, the protection of the discharge pipe 14 by the storage box 6 reduces the direct exposure of the discharge pipe 14 to the external environment to a certain extent, making it easy for objects in the external environment to collide with the discharge pipe 14, causing damage to the discharge pipe 14 and reducing the service life of the discharge pipe 14, so that the discharge pipe 14 can be better stored and protected, and the staff can use the device more conveniently.
[0031] Working principle: For this type of paint layer processing device for rail vehicle maintenance and processing, the paint inside the barrel body can be first transported to the inside of the connecting groove 11 through the pump body 3 through the feed pipe 4, and then transported to the spray gun through the connecting pipe 13 and the discharge pipe 14, so that the staff can use the spray gun to spray paint. After the power frame 9 moves downward to a suitable position, the rotating rod 10 drives the rotating block 19 to rotate, and the rotating block 19 is rotated into the inside of the first fixed groove 20, so that the position of the power frame 9 can be fixed, and the protrusion 18 is fixed after sliding out of the inside of the second fixed groove 25, so that the rotating disk 7 can The transmission rod 15 and the winding frame 12 are driven to rotate more smoothly. At the same time, the discharge pipe 14 is wound around the winding frame 12 through the rotation of the winding frame 12, and the discharge pipe 14 is wound and stored. At the same time, the storage box 6 protects the discharge pipe 14. The discharge pipe 14 passes through the inside of the rotating groove 21 and between the two movable frames 23, so that the rotating groove 21 can scrape the impurities attached to the surface of the discharge pipe 14, and the movable frame 23 cleans the surface of the discharge pipe 14 again through the sponge block, so that the surface of the discharge pipe 14 is tidier and the discharge pipe 14 can be more smoothly wound and stored.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A paint layer processing device for rail vehicle maintenance and processing, comprising a bracket (1), the top of the bracket (1) is fixedly connected to a barrel, the top of the bracket (1) is fixedly connected to a pump body (3), the input end of the pump body (3) is connected to the inside of the barrel through a pipeline, and the output end of the pump body (3) is fixedly connected to a feed pipe (4), characterized in that: The top of the bracket (1) is fixedly connected to a support rod (2), the top of the support rod (2) is fixedly connected to a base (5), the top of the base (5) is fixedly connected to a storage box (6), the interior of the storage box (6) is rotatably connected to a winding frame (12), a connecting groove (11) is provided inside the winding frame (12), one end of the feed pipe (4) away from the pump body (3) passes through the bottom of the storage box (6) and extends to the inside of the connecting groove (11), the surface of the feed pipe (4) is rotatably connected to the inside of the connecting groove (11), and the interior of the winding frame (12) is fixedly connected to a connecting pipe extending to the outside of the winding frame (12). (13), the interior of the connecting pipe (13) is connected to the interior of the connecting groove (11), one end of the connecting pipe (13) is fixedly connected to a discharge pipe (14), the end of the discharge pipe (14) away from the connecting pipe (13) slides through the interior of the storage box (6) and extends to the outside of the storage box (6), the end of the discharge pipe (14) away from the connecting pipe (13) is provided with a spray gun, the top of the winding frame (12) is fixedly connected to a transmission rod (15), the top end of the transmission rod (15) rotates to penetrate the interior of the storage box (6) and extends to the outside of the storage box (6), and the top of the transmission rod (15) is provided with a transmission winding device.
2. A paint layer processing device for rail vehicle maintenance processing according to claim 1, characterized in that: Two symmetrical support blocks (22) are fixedly connected to one side of the storage box (6); the interiors of the two support blocks (22) are slidably connected to movable racks (23) extending to the outside of the support blocks (22); and the opposite sides of the two movable racks (23) are fixedly connected to sponge blocks.
3. A paint layer processing device for rail vehicle maintenance processing according to claim 2, characterized in that: A second spring (24) is fixedly connected inside the support block (22), and one end of the second spring (24) close to the moving frame (23) is fixedly connected to the surface of the moving frame (23).
4. A paint layer processing device for rail vehicle maintenance processing according to claim 3, characterized in that: One side of the support block (22) is fixedly connected to a rotating groove (21), and one end of the discharge pipe (14) away from the connecting pipe (13) slides through the interior of the rotating groove (21) and extends to the outside of the rotating groove (21).
5. The paint layer processing device for rail vehicle maintenance processing according to claim 1, characterized in that: The transmission winding device comprises a rotating disk (7), the bottom of the rotating disk (7) is fixedly connected to the top of the transmission rod (15), a handle (8) is arranged on the top of the rotating disk (7), a power groove (16) is provided inside the top plate of the storage box (6), a power frame (9) extending to the outside of the storage box (6) is slidably connected inside the power groove (16), the cross section of the power frame (9) is L-shaped, a protrusion (18) is fixedly connected to the top of the power frame (9), a second fixed groove (25) is provided at the bottom of the rotating disk (7), and a side of the protrusion (18) close to the second fixed groove (25) is plugged into the inside of the second fixed groove (25).
6. A paint layer processing device for rail vehicle maintenance processing according to claim 5, characterized in that: A first spring (17) is fixedly connected to the bottom of the power frame (9), and a bottom end of the first spring (17) is fixedly connected to the inner wall of the power groove (16).
7. The paint layer processing device for rail vehicle maintenance processing according to claim 5, characterized in that: The power frame (9) is provided with a rotation groove (21) extending to the outside of the power frame (9), the vertical rod of the power frame (9) is rotatably connected to a rotation rod (10) extending to the outside of the power frame (9), the bottom end of the rotation rod (10) is fixedly connected to a rotation block (19), and the rotation block (19) is rotatably connected to the inside of the rotation groove (21) through the rotation rod (10).
8. The paint layer processing device for rail vehicle maintenance processing according to claim 7, characterized in that: A first fixing groove (20) is provided inside the power groove (16).