Seamless steel tube inner wall cleaning device
By designing a seamless steel pipe inner wall cleaning device that includes a cleaning box, a placement plate, a water spray pipe and a plate brush, the problem of difficulty in cleaning the inner wall of the steel pipe with the existing technology is solved, and efficient cleaning of the inner wall of the seamless steel pipe is achieved.
Patent Information
- Application Number
- CN202420350953.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-26
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-02-26
AI Technical Summary
The existing seamless steel pipe cleaning device is difficult to effectively clean the inner wall of the steel pipe, resulting in dirt or oil residues remaining inside the steel pipe after processing.
A seamless steel pipe inner wall cleaning device is designed, including cleaning boxes, placing plates, water spray pipes, nozzles, plate brushes and water supply components. By installing the placed plate and water spray pipe, the water spray pipe can be rotated and installed and drove the board brush rotation. Combined with the telescopic driving of the spring, it is suitable for different sizes of steel pipes. clean.
Efficient cleaning of the inner wall of the seamless steel pipe is achieved, ensuring that the inner wall of the steel pipe is completely clean, avoiding dirt and oil residues, and improving the convenience and quality of subsequent processing.
Smart Images
Figure CN222385519U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of seamless steel pipes, in particular to a device for cleaning the inner wall of a seamless steel pipe. Background Art
[0002] Seamless steel pipe is a long steel strip with a hollow cross-section and no seams around it. During the hot working process, the surface of the seamless steel pipe may be "scorched", that is, the oil or other dirt in the seamless steel pipe will produce burnt hair, black spots, etc. during the hot expansion or heat treatment process. After the seamless steel pipe is processed, the surface of the seamless steel pipe will be attached with a certain amount of oil or dust. In order to facilitate subsequent processing, a cleaning device is usually required to clean the surface of the seamless steel pipe.
[0003] However, most of the existing seamless steel pipe cleaning devices can only clean the outer surface of the seamless steel pipe. Dirt or oil residue will also remain inside the seamless steel pipe after processing. The existing devices are not convenient for cleaning the inner wall of the seamless steel pipe. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a device for cleaning the inner wall of a seamless steel pipe, which solves the technical problems raised by the above-mentioned background technologies.
[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a seamless steel pipe inner wall cleaning device, including a cleaning box; a plurality of placement plates for placing seamless steel pipes are fixedly installed on the inner side wall of the cleaning box, a plurality of water spray pipes are rotatably installed on the side walls of the cleaning box above the placement plates, a plurality of water spray pipes are fixedly provided on the water spray pipes, a spring is fixedly installed on the water spray pipe located between two of the spray heads, a brush is fixedly installed on the other end of the springs, and a water supply assembly for supplying water to the plurality of water spray pipes is installed on the side wall of the cleaning box.
[0006] Preferably, a cavity is opened in the side wall of the cleaning box close to the water supply component, one end of each of the several water spray pipes passes through the cavity, a driving gear is fixedly installed on the water spray pipe located at the bottom of the cavity, and mutually meshing driven gears are fixedly installed on each of the several water spray pipes located above the driving gear, and the driven gear at the bottom is meshed with the driving gear, and an installation box is fixedly installed on the outer side wall of the cleaning box, and a driving component for driving the driving gear to rotate is installed in the installation box.
[0007] Preferably, the driving assembly includes a motor, which is fixedly mounted at the bottom of the installation box, a driving bevel gear is fixedly mounted on the driving end of the motor, a driven bevel gear ring meshing with the driving bevel gear is rotatably mounted on the inner side wall of the installation box, and the driving gear extends into the interior of the installation box and is fixedly connected to the driven bevel gear ring.
[0008] Preferably, the water supply assembly includes a water supply pipe, a partition is fixedly installed in the installation box above the motor, above the partition is a liquid storage chamber for holding water, the water supply pipe is fixedly installed on the side wall of the installation box and is connected to the liquid storage chamber, and several of the water spray pipes are connected to the liquid storage chamber.
[0009] Preferably, one end of the water spray pipe located at the bottom of the cleaning box extends into the installation box, a connecting pipe is fixedly connected to the partition, the top end of the connecting pipe is connected to the liquid storage chamber, and the bottom end of the connecting pipe is connected to the water spray pipe located in the installation box, and a rotating joint is arranged between the connecting pipe and the water spray pipe.
[0010] Preferably, a water outlet trough is provided at the bottom of the cleaning box, a debris removal box is installed on one side of the installation box, the water outlet trough is connected to the debris removal box, a return pipe is fixedly connected to the top of the debris removal box, the top of the return pipe is connected to the liquid storage chamber, and a water pump is provided on the return pipe.
[0011] Preferably, a box door is provided on the side wall of the cleaning box.
[0012] Preferably, a plurality of the placement plates are provided with grooves, and anti-slip pads are arranged in the grooves.
[0013] Beneficial Effects
[0014] The utility model provides a seamless steel pipe inner wall cleaning device, which has the following beneficial effects:
[0015] 1. In this embodiment, a placement plate is installed to place the steel pipe. A water spray pipe is provided. When the steel pipe is placed, the water spray pipe is placed inside the steel pipe to clean the inside of the steel pipe. A plurality of nozzles are provided and the water spray pipe is arranged to be rotatably installed to spray water on various parts of the steel pipe. A brush is provided to drive the brush to rotate when the water spray pipe rotates, so that the inside of the steel pipe can be scrubbed. A spring is provided to drive the brush to move when the spring is extended and retracted, so that the brush can be suitable for steel pipes of different sizes. In the process of scrubbing the inner wall of the steel pipe, the brush head can always be in contact with the inner wall of the steel pipe, so as to achieve a better cleaning effect.
[0016] 2. By installing a motor, the starting motor can drive the driving bevel gear to rotate, and the driving bevel gear can be meshed with the driven bevel gear ring to drive the driven bevel gear ring to rotate, thereby driving the driving gear to rotate. By opening a cavity for installing gears, the driving gear is installed, the driving gear rotates, and a driven gear is meshed with the driving gear to drive the driven gear to rotate. By meshing the driven gears, other driven gears can be driven to rotate, thereby driving a number of water spray pipes to rotate;
[0017] 3. By opening a water outlet trough, the water retained in the cleaning box after cleaning the steel pipe can enter the impurity removal box through the water outlet trough. By setting up the impurity removal box, the water after cleaning the steel pipe can be filtered. By installing a reflux pipe, the filtered water can be passed through the reflux pipe into the liquid storage chamber again for recycling. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the internal structure of the utility model;
[0019] Figure 2 for Figure 1 A is an enlarged schematic diagram;
[0020] Figure 3 for Figure 1 A magnified schematic diagram of B.
[0021] In the figure: 1. cleaning box; 2. placing plate; 3. water spray pipe; 4. nozzle; 5. plate brush; 6. spring; 7. cavity; 8. driven gear; 9. driving gear; 10. driven bevel gear ring; 11. driving bevel gear; 12. connecting pipe; 13. rotating joint; 14. partition; 15. return pipe; 16. water pump; 17. water supply pipe; 18. box door; 19. motor; 20. debris removal box. DETAILED DESCRIPTION
[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention, wherein the directional nouns such as "upper", "lower", etc. mentioned in this document are as follows: Figure 1 The orientation is used as a reference.
[0023] See also Figure 1-2 The utility model provides a technical solution: a seamless steel pipe inner wall cleaning device, comprising a cleaning box 1; a plurality of placement plates 2 for placing seamless steel pipes are fixedly installed on the inner side wall of the cleaning box 1, a plurality of water spray pipes 3 are rotatably installed on the side wall of the cleaning box 1 above the plurality of placement plates 2, a plurality of spray heads 4 are fixedly arranged on the plurality of water spray pipes 3, a spring 6 is fixedly installed on the water spray pipe 3 located between the two spray heads 4, a plurality of brushes 5 are fixedly installed on the other end of the plurality of springs 6, and a water supply component for supplying water to the plurality of water spray pipes 3 is installed on the side wall of the cleaning box 1.
[0024] In this embodiment, a placement plate 2 is installed to place the steel pipe. A water spray pipe 3 is provided. When the steel pipe is placed, the water spray pipe 3 is placed inside the steel pipe to clean the inside of the steel pipe. A plurality of nozzles are provided and the water spray pipe 3 is set to be rotatable, so that water can be sprayed on various parts of the steel pipe. A brush 5 is provided. The rotation of the water spray pipe 3 can drive the brush 5 to rotate so that the inside of the steel pipe can be scrubbed. A spring 6 is provided. The spring 6 can drive the brush 5 to move by its extension and contraction, so that the brush 5 can be suitable for steel pipes of different sizes. In the process of scrubbing the inner wall of the steel pipe, the brush head can be ensured to always fit the inner wall of the steel pipe, so as to achieve a better cleaning effect.
[0025] As an embodiment of the utility model, a cavity 7 is opened in the side wall of the cleaning box 1 close to the water supply component, one end of a plurality of water spray pipes 3 passes through the cavity 7, a driving gear 9 is fixedly installed on the water spray pipe 3 at the bottom of the cavity 7, and a plurality of water spray pipes 3 located above the driving gear 9 are fixedly installed with mutually meshing driven gears 8, and the driven gear 8 at the bottom meshes with the driving gear 9. An installation box is fixedly installed on the outer side wall of the cleaning box 1, and a driving assembly for driving the driving gear 9 to rotate is installed in the installation box.
[0026] In this embodiment, a cavity 7 is provided for installing a gear, and a driving gear 9 is installed. The driving gear 9 rotates, and a driven gear 8 meshes with the driving gear 9 to drive the driven gear 8 to rotate. The meshing of the driven gears 8 can drive other driven gears 8 to rotate, thereby driving a plurality of water spray pipes 3 to rotate.
[0027] As an embodiment of the utility model, the driving assembly includes a motor 19, which is fixedly installed at the bottom of the installation box. A driving bevel gear 11 is fixedly installed at the driving end of the motor 19. A driven bevel gear ring 10 meshing with the driving bevel gear 11 is rotatably installed on the inner side wall of the installation box. The driving gear 9 extends into the interior of the installation box and is fixedly connected to the driven bevel gear ring 10.
[0028] In this embodiment, by installing the motor 19, starting the motor 19 can drive the active bevel gear 11 to rotate, and the active bevel gear 11 can be meshed with the driven bevel gear ring 10 to drive the driven bevel gear ring 10 to rotate, thereby driving the active gear 9 to rotate.
[0029] As an embodiment of the utility model, the water supply assembly includes a water supply pipe 17, a partition 14 is fixedly installed in the installation box above the motor 19, and above the partition 14 is a liquid storage chamber for holding water. The water supply pipe 17 is fixedly installed on the side wall of the installation box and is connected to the liquid storage chamber, and a plurality of water spray pipes 3 are all connected to the liquid storage chamber.
[0030] In this embodiment, a water supply pipe 17 is installed to pass water into the liquid storage chamber, and a liquid storage chamber is opened to hold water, and the water in the liquid storage chamber can be passed into the water spray pipe 3.
[0031] As an embodiment of the utility model, one end of the water spray pipe 3 located at the bottom of the cleaning box 1 extends into the installation box, a connecting pipe 12 is fixedly connected to the partition 14, the top end of the connecting pipe 12 is connected to the liquid storage chamber, and the bottom end of the connecting pipe 12 is connected to the water spray pipe 3 located in the installation box, and a rotating joint 13 is arranged between the connecting pipe 12 and the water spray pipe 3.
[0032] In this embodiment, by installing a connecting pipe 12, the water in the liquid storage chamber can be transferred to the water spray pipe 3 through the connecting pipe 12. By installing a rotating joint 13, it can be ensured that during the rotation of the water spray pipe 3, the water in the connecting pipe 12 can also flow smoothly into the water spray pipe 3.
[0033] As an embodiment of the utility model, a water outlet trough is provided at the bottom of the cleaning box 1, and a debris removal box 20 is installed on one side of the installation box. The water outlet trough is connected to the debris removal box 20, and a return pipe is fixedly connected to the top of the debris removal box 20. The top of the return pipe is connected to the liquid storage chamber, and a water pump 16 is provided on the return pipe.
[0034] In this embodiment, by opening a water outlet trough, the water remaining in the cleaning box 1 after cleaning the steel pipe can enter the impurity removal box 20 through the water outlet trough. By providing the impurity removal box 20, the water after cleaning the steel pipe can be filtered. By installing the reflux pipe 15, the filtered water can be passed through the reflux pipe 15 into the liquid storage chamber again for recycling.
[0035] As an embodiment of the present utility model, a box door 18 is provided on the side wall of the cleaning box 1 .
[0036] In this embodiment, a box door 18 is provided to facilitate the placement and removal of steel pipes.
[0037] As an embodiment of the utility model, a plurality of placement plates 2 are provided with grooves, and anti-slip pads are arranged in the grooves.
[0038] In this embodiment, a groove is provided and the steel pipe is placed in the groove to prevent the steel pipe from rolling, and the friction force can be increased by providing an anti-slip pad.
[0039] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control.
[0040] The working principle and use process of the utility model are as follows: when in use, the box door 18 is opened, the steel pipe to be cleaned is placed on the placement plate 2, the water supply pipe 17 is opened to introduce water into the liquid storage chamber, and then the water enters the water spray pipe 3 and is sprayed onto the inner wall of the steel pipe through the nozzle, the motor 19 is started, and the driving end of the motor 19 rotates to drive the active bevel gear 11 to rotate, and the driven bevel gear ring 10 is meshed with the active bevel gear 11 to drive the driven bevel gear ring 10 to rotate, thereby driving the active gear 9 to rotate, and the active gear 9 is meshed with a driven gear 8 to drive a driven gear 8 to rotate, and the driven gears 8 are meshed with each other to drive each driven gear 8 to rotate, thereby driving each water spray pipe 3 to rotate to drive the brush 5 to rotate, so that the inner wall of the steel pipe can be cleaned, and the cleaned water falls to the bottom of the cleaning box, flows into the impurity removal box 20 through the water outlet, and the water pump 16 is turned on to pump the water in the impurity removal box 20 into the return pipe 15, and then flows back to the liquid storage chamber for recycling.
[0041] 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 seamless steel pipe inner wall cleaning device, characterized in that: It comprises a cleaning box (1); a plurality of placement plates (2) for placing seamless steel pipes are fixedly installed on the inner side wall of the cleaning box (1); a plurality of water spray pipes (3) are rotatably installed on the side wall of the cleaning box (1) above the placement plates (2); a plurality of spray heads (4) are fixedly arranged on the water spray pipes (3); a spring (6) is fixedly installed on the water spray pipe (3) between two of the spray heads (4); a brush (5) is fixedly installed on the other end of the springs (6); and a water supply component for supplying water to the plurality of water spray pipes (3) is installed on the side wall of the cleaning box (1).
2. A seamless steel pipe inner wall cleaning device according to claim 1, characterized in that: A cavity (7) is provided in the side wall of the cleaning box (1) near the water supply component. One ends of a plurality of the water spray pipes (3) pass through the cavity (7). A driving gear (9) is fixedly mounted on the water spray pipe (3) at the bottom of the cavity (7). A plurality of the water spray pipes (3) above the driving gear (9) are fixedly mounted with mutually meshing driven gears (8). The driven gear (8) at the bottom meshes with the driving gear (9). An installation box is fixedly mounted on the outer side wall of the cleaning box (1). A driving component for driving the driving gear (9) to rotate is mounted in the installation box.
3. A seamless steel pipe inner wall cleaning device according to claim 2, characterized in that: The driving assembly comprises a motor (19), the motor (19) being fixedly mounted at the bottom of the installation box, a driving bevel gear (11) being fixedly mounted on the driving end of the motor (19), a driven bevel gear ring (10) meshing with the driving bevel gear (11) being rotatably mounted on the inner side wall of the installation box, and the driving gear (9) extending into the interior of the installation box and being fixedly connected to the driven bevel gear ring (10).
4. A seamless steel pipe inner wall cleaning device according to claim 3, characterized in that: The water supply assembly comprises a water supply pipe (17). A partition (14) is fixedly installed in the installation box located above the motor (19). A liquid storage chamber for storing water is located above the partition (14). The water supply pipe (17) is fixedly installed on the side wall of the installation box and is connected to the liquid storage chamber. A plurality of water spray pipes are connected to the liquid storage chamber.
5. A seamless steel pipe inner wall cleaning device according to claim 4, characterized in that: One end of the water spray pipe (3) located at the bottom of the cleaning box (1) extends into the installation box, a connecting pipe (12) is fixedly connected to the partition (14), the top end of the connecting pipe (12) is connected to the liquid storage chamber, the bottom end of the connecting pipe (12) is connected to the water spray pipe (3) located in the installation box, and a rotating joint (13) is provided between the connecting pipe (12) and the water spray pipe (3).
6. A seamless steel pipe inner wall cleaning device according to claim 4, characterized in that: The cleaning box (1) is provided with a water outlet trough at the bottom, a debris removal box (20) is installed on one side of the installation box, the water outlet trough is connected to the debris removal box (20), a return pipe (15) is fixedly connected to the top of the debris removal box (20), the top end of the return pipe (15) is connected to the liquid storage chamber, and a water pump (16) is arranged on the return pipe (15).
7. The device for cleaning the inner wall of a seamless steel pipe according to claim 1, characterized in that: A box door (18) is provided on the side wall of the cleaning box (1).
8. The device for cleaning the inner wall of a seamless steel pipe according to claim 1, characterized in that: A plurality of the placement plates (2) are provided with grooves, and anti-slip pads are arranged in the grooves.