Base tube surface cleaning device

Abstract

The utility model provides a base tube surface cleaning device. The base tube surface cleaning device comprises a fixing frame, a mounting frame and a base tube body, a conveying mechanism is arranged on the fixing frame, and a cleaning mechanism is arranged on the mounting frame; the conveying mechanism comprises an air cylinder, the air cylinder is fixedly installed on the fixing frame, the output end of the air cylinder is fixedly connected with a lifting frame, the lifting frame is fixedly connected with two installation plates, two first gears are rotatably installed on the installation plates, two toothed belts are wound around the four first gears, and the two toothed belts are fixedly connected with the two first gears. A plurality of fixing assemblies are arranged on the toothed belt, transmission rods are fixedly connected to the two corresponding first gears, and a driving motor is fixedly mounted on the corresponding mounting plate. The base tube surface cleaning device has the advantages that the base tube body can be stably moved, and meanwhile the base tube bodies of different sizes can be cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline processing, and particularly relates to a base pipe surface cleaning device. Background Art

[0002] The base pipe refers to the raw material of the pipeline, usually referring to the pipeline without treatment. For example, the base pipe of a hot-dip galvanized pipe can be a welded pipe or a seamless pipe. In a plastic-lined steel pipe, the base pipe refers to the raw material of the main part of the pipeline, usually a galvanized seamless steel pipe or a welded steel pipe. After removing the welding ribs inside these base pipes, a polyethylene (PE) pipe is lined, and after being pressurized and heated for a certain time, it is formed into a plastic-lined steel pipe. During the production process of the pipeline, it is necessary to clean the surface of the base pipe.

[0003] After retrieval, the existing patent (publication number: CN221017774U) discloses a surface cleaning device for long-distance pipelines, belonging to the technical field of pipeline processing. It includes a support seat, a fixed platform is connected to the support seat, a rotating mechanism is rotatably connected inside the fixed platform, the rotating mechanism includes four first rotating shafts, the first rotating shafts are rotatably connected inside the fixed platform, one ends of the four first rotating shafts are all connected with gears, and a driving wheel is connected outside one of the first rotating shafts. For its surface cleaning device for long-distance pipelines, by setting the support seat and the annular groove, starting the motor, the motor drives the first rotating shaft, the driving wheel and the gears to rotate synchronously, and the driving wheel drives three driven wheels, the first rotating shaft and the gears to rotate synchronously through the conveyor belt, and drives the support rod and the cleaning rod to rotate synchronously, so that the device can automatically clean the outer surface of the pipeline, avoiding cleaning dead corners during the use of the device, and further reducing the hand fatigue and cleaning work intensity of the staff.

[0004] However, there are still deficiencies in the above structure. When the surface cleaning device for long-distance pipelines uses the driving roller to drive the pipeline to move to the cleaning area, the friction between the cleaning brush and the pipeline will affect the movement of the pipeline, and the contact area between the driving roller and the pipeline is insufficient, resulting in insufficient driving force to drive the pipeline to move.

[0005] Therefore, it is necessary to provide a new base pipe surface cleaning device to solve the above technical problems. Content of the Utility Model

[0006] The technical problem solved by the utility model is to provide a base pipe surface cleaning device that can stably move the base pipe body and can clean base pipe bodies of different sizes at the same time.

[0007] To solve the above technical problems, the base pipe surface cleaning device provided by the utility model includes: a fixed frame, a mounting frame and a base pipe body, a conveying mechanism is arranged on the fixed frame, and a cleaning mechanism is arranged on the mounting frame;

[0008] The conveying mechanism includes a cylinder which is fixedly installed on a fixed frame. The output end of the cylinder is fixedly connected to a lifting frame. Two mounting plates are fixedly connected to the lifting frame. Two first gears are rotatably installed on the mounting plates. Two toothed belts are wound around the four first gears. A number of fixing components are arranged on the toothed belts. A transmission rod is fixedly connected to the corresponding two first gears. A driving motor is fixedly installed on the corresponding mounting plate. The output end of the driving motor is fixedly connected to the corresponding first gear;

[0009] The cleaning mechanism includes a horizontal motor which is fixedly installed on a mounting frame. The output end of the horizontal motor is fixedly connected to a second gear. A fixed ring frame is fixedly connected to one side surface of the mounting frame. An external gear tube is rotatably installed on the inner surface of the fixed ring frame. The second gear meshes with the external gear tube. Four cleaning components are arranged on the inner surface of the external gear tube.

[0010] As a further solution of the present utility model, the cleaning component includes a fixed circular plate which is fixedly connected to the inner surface of the external gear tube. An inner threaded tube is rotatably installed on the bottom surface of the fixed circular plate. A screw rod is in threaded connection with the inner threaded tube. A fixed nut is sleeved on the screw rod in a threaded manner. A cleaning brush is fixedly connected to the bottom end of the screw rod.

[0011] As a further solution of the present utility model, a transport plate is placed inside the fixed frame. A number of rotating tubes are rotatably installed on the transport plate.

[0012] As a further solution of the present utility model, the fixing component includes a connecting plate which is fixedly connected to the outer surface of the toothed belt. A rubber belt is placed on the connecting plate. Four bolts are in threaded connection with the top surface of the connecting plate. A clamping plate is fixedly connected to the connecting plate through the four bolts. Fixed teeth are arranged on the bottom surface of the clamping plate.

[0013] As a further solution of the present utility model, sliding blocks are fixedly connected to both side surfaces of the lifting frame. A sliding groove corresponding to the sliding block is opened on the inner surface of the fixed frame.

[0014] As a further solution of the present utility model, a through groove is opened on the clamping plate. The size of the through groove is adapted to the size of the rubber belt.

[0015] Compared with the related art, the base tube surface cleaning device provided by the present utility model has the following beneficial effects:

[0016] 1. Through the provided conveying mechanism of the present utility model, the rubber belt can be pressed down to contact the base pipe body. Due to the frictional force between the rubber belt and the base pipe body, the base pipe body can be stably driven to the cleaning mechanism. Through the setting of the cleaning mechanism, the cleaning brush can clean the surface of the base pipe body. Meanwhile, the setting of the cleaning component can adjust the position of the cleaning brush to adapt to base pipe bodies of different sizes.

[0017] 2. Through the setting of the fixing component of the present utility model, after the clamping plate is opened, it is convenient to replace the rubber belt and the rubber belt can also be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] For the convenience of those skilled in the art to understand, the present utility model will be further described below with reference to the accompanying drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the base pipe surface cleaning device provided by the present utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the conveying mechanism of the base pipe surface cleaning device provided by the present utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the cleaning mechanism of the base pipe surface cleaning device provided by the present utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the cleaning component of the base pipe surface cleaning device provided by the present utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the fixing component of the base pipe surface cleaning device provided by the present utility model.

[0024] In the figure: 1, fixing frame; 2, mounting frame; 3, base pipe body; 4, cylinder; 5, lifting frame; 6, mounting plate; 7, first gear; 8, toothed belt; 9, fixing component; 10, transmission rod; 11, driving motor; 12, horizontally placed motor; 13, second gear; 14, fixed ring frame; 15, external gear tube; 16, fixed circular plate; 17, internal threaded tube; 18, screw; 19, fixed nut; 20, cleaning brush; 21, transport plate; 22, rotating tube; 91, connecting plate; 92, rubber belt; 93, bolt; 94, clamping plate; 95, fixed tooth. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , wherein, Figure 1 It is a schematic diagram of the overall structure of the base pipe surface cleaning device of the present utility model; Figure 2Schematic structural diagram of the transmission mechanism of the surface cleaning device for the base tube of the present utility model; Figure 3 Schematic structural diagram of the cleaning mechanism of the surface cleaning device for the base tube of the present utility model; Figure 4 Schematic structural diagram of the cleaning assembly of the surface cleaning device for the base tube provided by the present utility model; Figure 5 Schematic structural diagram of the fixing assembly of the surface cleaning device for the base tube provided by the present utility model. The surface cleaning device for the base tube includes: a fixing frame 1, a mounting frame 2 and a base tube body 3. A transmission mechanism is provided on the fixing frame 1, and a cleaning mechanism is provided on the mounting frame 2;

[0026] The transmission mechanism includes a cylinder 4. The cylinder 4 is fixedly installed on the fixing frame 1. The output end of the cylinder 4 is fixedly connected to a lifting frame 5. Two mounting plates 6 are fixedly connected to the lifting frame 5. Two first gears 7 are rotatably installed on the mounting plates 6. Two toothed belts 8 are wound around the four first gears 7. A number of fixing assemblies 9 are provided on the toothed belts 8. A transmission rod 10 is fixedly connected to the corresponding two first gears 7. A driving motor 11 is fixedly installed on the corresponding mounting plate 6. The output end of the driving motor 11 is fixedly connected to the corresponding first gear 7;

[0027] The cleaning mechanism includes a horizontal motor 12. The horizontal motor 12 is fixedly installed on the mounting frame 2. The output end of the horizontal motor 12 is fixedly connected to a second gear 13. A fixed ring frame 14 is fixedly connected to one side surface of the mounting frame 2. An external gear tube 15 is rotatably installed on the inner surface of the fixed ring frame 14. The second gear 13 meshes with the external gear tube 15. Four cleaning assemblies are provided on the inner surface of the external gear tube 15.

[0028] As Figure 4 shown, the cleaning assembly includes a fixed circular plate 16. The fixed circular plate 16 is fixedly connected to the inner surface of the external gear tube 15. An inner threaded tube 17 is rotatably installed on the bottom surface of the fixed circular plate 16. A screw 18 is in threaded connection with the inner threaded tube 17. A fixed nut 19 is threadedly sleeved on the screw 18. A cleaning brush 20 is fixedly connected to the bottom end of the screw 18;

[0029] Through the setting of the cleaning assembly, the position of the cleaning brush 20 can be adjusted to adapt to base tube bodies 3 of different sizes.

[0030] As Figure 1 shown, a transport plate 21 is placed inside the fixing frame 1. A number of rotating tubes 22 are rotatably installed on the transport plate 21;

[0031] Through the setting of the transport plate 21 and the rotating tubes 22, the friction during the movement of the base tube body 3 can be reduced, enabling the base tube body 3 to smoothly enter the cleaning mechanism.

[0032] As Figure 5 shown, the fixing component 9 includes a connecting plate 91 which is fixedly connected to the outer surface of the toothed belt 8. A rubber belt 92 is placed on the connecting plate 91. Four bolts 93 are threadedly connected to the top surface of the connecting plate 91. A clamping plate 94 is fixedly connected to the connecting plate 91 through the four bolts 93. A fixing tooth 95 is provided on the bottom surface of the clamping plate 94.

[0033] Through the arrangement of the fixing component 9, it is possible to conveniently replace the rubber belt 92 and at the same time adjust the rubber belt 92.

[0034] As Figure 2 shown, sliding blocks are fixedly connected to both side surfaces of the lifting frame 5, and sliding grooves corresponding to the sliding blocks are provided on the inner surface of the fixing frame 1;

[0035] Through the arrangement of the sliding blocks and the sliding grooves, the lifting frame 5 can be limited.

[0036] As Figure 5 shown, a through groove is provided on the clamping plate 94, and the size of the through groove is adapted to the size of the rubber belt 92;

[0037] Through the arrangement of the through groove, the rubber belt 92 can pass through the through groove, facilitating its fixation.

[0038] The working principle of the base pipe surface cleaning device provided by the present utility model is as follows:

[0039] First step: When in use, first place the base pipe body 3 on the rotating pipe 22. Then, through the arrangement of the conveying mechanism, start the driving motor 11 to drive the transmission rod 10, thereby driving another first gear 7 to rotate, and then driving the two toothed belts 8 to rotate synchronously. Subsequently, the rubber belt 92 can be driven to move along with the toothed belt 8. Then start the cylinder 4 to press down the lifting frame 5, so that the rubber belt 92 can be pressed down to contact the base pipe body 3, and then drive the base pipe body 3 to the cleaning mechanism.

[0040] Second step: Then start the horizontal motor 12 to drive the second gear 13 and the outer gear tube 15 to rotate. The outer gear tube 15 drives the four cleaning components to rotate, so that the cleaning brush 20 cleans the surface of the base pipe body 3. At the same time, the staff rotates the inner threaded pipe 17 with one hand and holds the cleaning brush 20 with the other hand, which can drive the cleaning brush 20 to move upward to adjust the position of the cleaning brush 20 to adapt to base pipe bodies 3 of different sizes. Then tighten the fixing nut 19 to further fix the cleaning brush 20.

[0041] It should be noted that the device structure and drawings of the present utility model mainly describe the principle of the present utility model. On the basis of this design principle, the settings of the power mechanism, power supply system, control system, etc. of the device are not fully described. However, on the premise that those skilled in the art understand the principle of the above-mentioned utility model, the specific details of its power mechanism, power supply system, and control system can be clearly known. The control method of the application document is to automatically control through a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art;

[0042] All standard parts used therein can be purchased from the market, and can also be customized according to the description in the specification and drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art, and for the components known to those skilled in the art, their structures and principles can all be known by those skilled in the art through technical manuals or through conventional experimental methods.

[0043] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model, or directly or indirectly applied. In other related technical fields, the scope of the present utility model is defined by the appended claims and their equivalents, and is similarly included within the scope of the patent protection of the present utility model.

Claims

1. A base tube surface cleaning device, characterized in that, Comprising: A fixing frame, a mounting frame and a base pipe body. A conveying mechanism is arranged on the fixing frame, and a cleaning mechanism is arranged on the mounting frame. The conveying mechanism includes a cylinder. The cylinder is fixedly installed on the fixing frame. The output end of the cylinder is fixedly connected with a lifting frame. Two mounting plates are fixedly connected to the lifting frame. Two first gears are rotatably installed on the mounting plates. Two toothed belts are wound around the four first gears. A plurality of fixing components are arranged on the toothed belts. A transmission rod is fixedly connected to the corresponding two first gears. A driving motor is fixedly installed on the corresponding mounting plate. The output end of the driving motor is fixedly connected to the corresponding first gear. The cleaning mechanism includes a horizontal motor. The horizontal motor is fixedly installed on the mounting frame. The output end of the horizontal motor is fixedly connected with a second gear. A fixed ring frame is fixedly connected to one side surface of the mounting frame. An external gear tube is rotatably installed on the inner surface of the fixed ring frame. The second gear meshes with the external gear tube. Four cleaning components are arranged on the inner surface of the external gear tube.

2. The base tube surface cleaning device according to claim 1, characterized in that: The cleaning component includes a fixed circular plate. The fixed circular plate is fixedly connected to the inner surface of the external gear tube. An inner threaded tube is rotatably installed on the bottom surface of the fixed circular plate. A screw is threadedly connected in the inner threaded tube. A fixed nut is threadedly sleeved on the screw. A cleaning brush is fixedly connected to the bottom end of the screw.

3. The base tube surface cleaning device according to claim 1, characterized in that: A transport plate is placed inside the fixing frame. A plurality of rotating tubes are rotatably installed on the transport plate.

4. The base tube surface cleaning device according to claim 1, characterized in that: The fixing component includes a connecting plate. The connecting plate is fixedly connected to the outer surface of the toothed belt. A rubber belt is placed on the connecting plate. Four bolts are threadedly connected to the top surface of the connecting plate. A clamping plate is fixedly connected to the connecting plate through the four bolts. Fixed teeth are arranged on the bottom surface of the clamping plate.

5. The base tube surface cleaning device according to claim 1, wherein: Sliders are fixedly connected to both side surfaces of the lifting frame. A sliding groove corresponding to the slider is formed on the inner surface of the fixing frame.

6. The base tube surface cleaning device according to claim 4, characterized in that: A through groove is formed in the clamping plate. The size of the through groove is adapted to the size of the rubber belt.

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