Surface polishing equipment for corrugated pipe

Abstract

The utility model discloses surface polishing equipment for corrugated pipes, and relates to the technical field of corrugated pipes, the surface polishing equipment for the corrugated pipes comprises two guide assemblies, the two guide assemblies are symmetrically distributed, and the guide assemblies are used for guiding the corrugated pipes; the number of the polishing assemblies is two, the two polishing assemblies are arranged on one sides of the two guiding assemblies correspondingly, and the polishing assemblies are used for polishing the corrugated pipe; according to the corrugated pipe polishing device, corrugated pipes of different sizes can be polished and guided, so that the corrugated pipes can be prevented from moving randomly, the stability of the corrugated pipes in the polishing process can be improved, and the polishing quality of the corrugated pipes is improved. Therefore, the working efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated pipes, in particular to a surface polishing device for corrugated pipes. Background Technique

[0002] A corrugated pipe is a tubular component with a wave-shaped structure. It can be deformed axially, laterally, and angularly according to the application requirements to achieve various functions. Corrugated pipes can be divided into types such as metal corrugated pipes and plastic corrugated pipes according to different materials. The specific application fields of corrugated pipes include, but are not limited to: petrochemical, instrumentation, aerospace, chemical industry, electric power, cement, metallurgy, bridges, highways, railways, high-rise buildings, hydropower, nuclear power, sewage treatment plants, etc. Surface polishing of corrugated pipes is an important processing technology used to improve the surface quality, aesthetics, and service life of corrugated pipes. The polishing treatment can make the surface of the corrugated pipe smoother and flatter, reduce surface defects, and improve its corrosion resistance and mechanical properties.

[0003] In view of the above related technologies, the inventor believes that there are the following defects: Although the existing ones can polish the surface of the corrugated pipe, they cannot guide the corrugated pipe, which easily causes the corrugated pipe to move randomly, thereby affecting the surface polishing effect of the corrugated pipe. Therefore, we propose a surface polishing device for corrugated pipes to solve the above existing problems. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a surface polishing device for corrugated pipes, which solves the problem of being unable to guide the corrugated pipe.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A surface polishing device for corrugated pipes includes a guiding component. There are two guiding components, and the two guiding components are distributed symmetrically. The guiding component is used to guide the corrugated pipe;

[0006] A polishing component. There are two polishing components, and the two polishing components are respectively arranged on one side of the two guiding components. The polishing component is used to polish the corrugated pipe; and

[0007] A limiting component. The limiting component is arranged on the bottom surfaces of the guiding component and the polishing component. The limiting component is used to provide support for the guiding component and the polishing component.

[0008] Preferably, the limiting component includes a workbench, support legs are arranged at four corner positions on the bottom surface of the workbench, moving grooves are formed on both sides of the top surface of the workbench, first internal threaded holes are formed on one side of each of the two moving grooves, a plurality of the first internal threaded holes are provided, and the plurality of first internal threaded holes are distributed in a linear array. The inner cavity of the first internal threaded hole is connected to the polishing component.

[0009] Preferably, limiting grooves are formed on the other side of each of the two first internal threaded holes, and the inner cavity of the limiting groove is connected to the polishing component.

[0010] Preferably, the polishing component includes a moving frame. A slider is arranged at the center position on one side of the bottom surface of the moving frame. The bottom end of the slider is connected to the inner cavity of the moving groove. Fixing bolts are arranged at four corner positions on the bottom surface of the inner cavity of the moving frame. The bottom end of the fixing bolt is connected to the first internal threaded hole. A servo motor is arranged on the top surface of the moving frame. A rotating wheel is arranged at the output end of the servo motor. A polishing ring is arranged on the outside of the rotating wheel.

[0011] A limiting block is arranged on one side of the bottom surface of the moving frame and close to the slider. The bottom end of the limiting block is connected to the inner cavity of the limiting groove.

[0012] Preferably, the guiding component includes a support plate. The support plate is arranged on one side of the moving frame. Mounting columns are arranged at four corner positions on the top surface of the support plate. A mounting plate is arranged on the top surface of the mounting column. Clamping sleeves are arranged at four corner positions on the bottom surface of the mounting plate. The inner cavity of the clamping sleeve is connected to the top end of the mounting column.

[0013] Preferably, two guiding rollers are sleeved on each mounting column, and the two guiding rollers are used for guiding the corrugated pipe.

[0014] Preferably, a second internal threaded hole is formed on the top surface of the mounting column. A mounting bolt is arranged on the top surface of the mounting plate. The bottom end of the mounting bolt is connected to the inner cavity of the second internal threaded hole.

[0015] Beneficial effects

[0016] The utility model provides a surface polishing device for corrugated pipes. Compared with the prior art, the following beneficial effects are achieved:

[0017] When the surface polishing equipment for corrugated pipes is used to polish the surface of corrugated pipes, first place the limiting component at the preset position, and then fixedly connect the two polishing components to both sides of the top surface of the limiting component respectively, so that the limiting component can provide support for the two polishing components, and then the polishing components can polish the surface of the corrugated pipes. Then, through the two polishing components, the distance between the two polishing components can be adjusted, and then the two polishing components can polish the surfaces of corrugated pipes with different sizes, so as to improve the diversity. Since guiding components are fixedly connected to both sides of the two polishing components respectively, the guiding components can guide the corrugated pipes, and then prevent the corrugated pipes from moving randomly during the polishing process, so as to improve the yield rate of the polished corrugated pipe surface. Brief Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the limiting component of the present utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the polishing component of the present utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the guiding component of the present utility model.

[0022] In the figure: 1. Limiting component; 11. Workbench; 12. Support leg; 13. Moving groove; 14. First internal thread hole; 15. Limiting groove; 2. Polishing component; 21. Moving frame; 22. Slide block; 23. Fixing bolt; 24. Servo motor; 25. Rotating wheel; 26. Polishing ring; 27. Limiting block; 3. Guiding component; 31. Support plate; 32. Mounting column; 33. Second internal thread hole; 34. Mounting plate; 35. Clamping sleeve; 36. Mounting bolt; 37. Guiding roller. Detailed Description of the Preferred Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4, the present utility model provides a technical solution: a surface polishing device for corrugated pipes, including a guiding component 3. There are two guiding components 3, which are symmetrically distributed. The guiding component 3 is used to guide the corrugated pipe; a polishing component 2. There are two polishing components 2, which are respectively arranged on one side of the two guiding components 3. The polishing component 2 is used to polish the corrugated pipe; and a limiting component 1. The limiting component 1 is arranged on the bottom surface of the guiding component 3 and the polishing component 2. The limiting component 1 is used to provide support for the guiding component 3 and the polishing component 2;

[0025] When it is necessary to polish the surface of the corrugated pipe, first place the limiting component 1 at the preset position, and then fixedly connect the two polishing components 2 to both sides of the top surface of the limiting component 1 respectively, so that the limiting component 1 can provide support for the two polishing components 2, and then the polishing component 2 can polish the surface of the corrugated pipe. Then, through the two polishing components 2, the distance between the two polishing components 2 can be adjusted, and then the two polishing components 2 can polish the surfaces of corrugated pipes of different sizes, so as to improve the diversity. Since the guiding components 3 are fixedly connected to both sides of the two polishing components 2 respectively, the guiding component 3 can guide the corrugated pipe, and then prevent the corrugated pipe from moving randomly during the polishing process, so as to improve the qualified rate of the surface polishing of the corrugated pipe.

[0026] Refer to Figure 1 , Figure 2 , the limiting component 1 includes a workbench 11. Support legs 12 are arranged at the four corners of the bottom surface of the workbench 11. Moving grooves 13 are opened on both sides of the top surface of the workbench 11. First internal threaded holes 14 are opened on one side of the two moving grooves 13. There are multiple first internal threaded holes 14, and the multiple first internal threaded holes 14 are linearly arranged. The inner cavity of the first internal threaded hole 14 is connected to the polishing component 2. Limiting grooves 15 are opened on the other side of the two first internal threaded holes 14. The inner cavity of the limiting groove 15 is connected to the polishing component 2;

[0027] Through the workbench 11 in the limiting component 1, it can be placed at a preset position and provide an installation foundation for the support legs 12, so that the support legs 12 can support the workbench 11, thereby improving the stability of the workbench 11. Since moving grooves 13 are provided on both sides of the top surface of the workbench 11, and first internal threaded holes 14 are provided on one side of the two moving grooves 13. At the same time, a plurality of first internal threaded holes 14 are provided, and the inner cavity of the first internal threaded hole 14 is connected to the polishing component 2, so that the polishing component 2 can move in the inner cavity of the moving groove 13, and then the position of the polishing component 2 can be adjusted, so as to enable the polishing component 2 to polish the surfaces of bellows of different sizes. Then, the polishing component 2 can be installed and fixed through the first internal threaded hole 14, thereby improving the stability of the polishing component 2 and facilitating the improvement of safety. Since limiting grooves 15 are provided on the other side of the two first internal threaded holes 14, and the inner cavity of the limiting groove 15 is connected to the polishing component 2, so that the polishing component 2 can move in the inner cavity of the limiting groove 15, and then the limiting groove 15 can limit the polishing component 2, so as to facilitate the improvement of the moving stability of the polishing component 2.

[0028] Refer to Figure 1 , Figure 3 , the polishing component 2 includes a moving frame 21. A slider 22 is centrally arranged on one side of the bottom surface of the moving frame 21. The bottom end of the slider 22 is connected to the inner cavity of the moving groove 13. Fixing bolts 23 are arranged at positions close to the four corners on the bottom surface of the inner cavity of the moving frame 21. The bottom ends of the fixing bolts 23 are connected to the first internal threaded holes 14. A servo motor 24 is arranged on the top surface of the moving frame 21. A rotating wheel 25 is arranged at the output end of the servo motor 24. A polishing ring 26 is arranged outside the rotating wheel 25; A limiting block 27 is arranged on one side of the bottom surface of the moving frame 21 and close to the slider 22. The bottom end of the limiting block 27 is connected to the inner cavity of the limiting groove 15;

[0029] By means of the moving frame 21 in the polishing assembly 2, it can be movably connected to the top surface of the workbench 11 and also provide an installation base for the slider 22. Since the bottom end of the slider 22 is connected to the inner cavity of the moving groove 13, the slider 22 can be moved within the inner cavity of the moving groove 13, and thus the position of the moving frame 21 can be adjusted. Since fixing bolts 23 are movably connected to the bottom surface of the inner cavity of the moving frame 21 near the four corners, and the bottom end of the fixing bolt 23 is connected to the first internal thread hole 14, the bottom end of the fixing bolt 23 can be rotatably connected to the inner cavity of the first internal thread hole 14, and thus the fixing bolt 23 can fix the moving frame 21, so as to improve the stability of the moving frame 21. Since a servo motor 24 is fixedly connected to the top surface of the moving frame 21, the output end of the servo motor 24 is rotatably connected to a rotating wheel 25, and a polishing ring 26 is fixedly connected to the outside of the rotating wheel 25, the servo motor 24 can drive the rotating wheel 25 to rotate, and thus the rotating wheel 25 can drive the polishing ring 26 to rotate, so as to polish the surface of the corrugated pipe with the polishing ring 26. Then, through the servo motor 24, the rotation speed of the rotating wheel 25 can be adjusted, and thus the rotation speed of the polishing ring 26 can be adjusted, so as to prevent damage to the surface of the corrugated pipe caused by too fast speed at the beginning. Since a limiting block 27 is fixedly connected to one side of the bottom surface of the moving frame 21 and near the slider 22, and the bottom end of the limiting block 27 is connected to the inner cavity of the limiting groove 15, the moving frame 21 can drive the limiting block 27 to move within the inner cavity of the limiting groove 15 while moving, and thus the limiting groove 15 can limit the moving frame 21, so as to improve the stability of the movement of the moving frame 21.

[0030] Refer to Figure 1 、 Figure 4 , the guiding assembly 3 includes a support plate 31. The support plate 31 is arranged on one side of the moving frame 21. Installation columns 32 are arranged at the four corners of the top surface of the support plate 31. An installation plate 34 is arranged on the top surface of the installation columns 32. Clamping sleeves 35 are arranged at the four corners of the bottom surface of the installation plate 34. The inner cavity of the clamping sleeve 35 is connected to the top end of the installation column 32. Two guiding rollers 37 are sleeved on each installation column 32. The two guiding rollers 37 are used for guiding the corrugated pipe. A second internal thread hole 33 is opened on the top surface of the installation column 32. An installation bolt 36 is arranged on the top surface of the installation plate 34. The bottom end of the installation bolt 36 is connected to the inner cavity of the second internal thread hole 33;

[0031] Through the support plate 31 in the guiding component 3, it can be fixedly connected to one side of the moving frame 21 and provide an installation basis for the installation column 32. Since the installation plate 34 is installed on the top surface of the installation column 32, and the four corners of the bottom surface of the installation plate 34 are fixedly connected with clamping sleeves 35, and at the same time, the inner cavity of the clamping sleeve 35 is connected to the top end of the installation column 32, the top end of the installation column 32 can be inserted into the inner cavity of the clamping sleeve 35, and then the installation plate 34 can limit the installation column 32. Since the second internal thread hole 33 is provided on the top surface of the installation column 32, and the installation bolt 36 is rotatably connected to the top surface of the installation plate 34, and the bottom end of the installation bolt 36 is connected to the inner cavity of the second internal thread hole 33, the installation bolt 36 can fix the installation plate 34, and then the installation plate 34 can limit the installation column 32. Since two guiding rollers 37 are sleeved on each installation column 32, the two guiding rollers 37 can guide the corrugated pipe. Then, through the installation bolt 36, it is convenient for the staff to replace the guiding rollers 37, so as to adjust the guiding rollers 37 according to corrugated pipes of different sizes, and then better guide the corrugated pipe, improving the convenience.

[0032] During operation, when polishing the surface of the corrugated pipe, first place the limiting component 1 at the preset position, and then fixedly connect the two polishing components 2 to both sides of the top surface of the limiting component 1 respectively, so that the limiting component 1 can support the two polishing components 2, and then the polishing components 2 can polish the surface of the corrugated pipe. Then, through the two polishing components 2, the distance between the two polishing components 2 can be adjusted, and then the two polishing components 2 can polish the surfaces of corrugated pipes of different sizes, so as to improve the diversity. Since the guiding components 3 are fixedly connected to both sides of the two polishing components 2 respectively, the guiding components 3 can guide the corrugated pipe, and then prevent the corrugated pipe from moving randomly during the polishing process, so as to improve the qualified rate of the polished surface of the corrugated pipe.

[0033] Through the workbench 11 in the limit component 1, it can be placed at a preset position and provide an installation basis for the support legs 12. Thus, the support legs 12 can support the workbench 11, and further improve the stability of the workbench 11. Since moving grooves 13 are provided on both sides of the top surface of the workbench 11, and first internal threaded holes 14 are provided on one side of each of the two moving grooves 13. At the same time, a plurality of first internal threaded holes 14 are provided, and the inner cavity of the first internal threaded hole 14 is connected to the polishing component 2. Thus, the polishing component 2 can move in the inner cavity of the moving groove 13, and further adjust the position of the polishing component 2, so as to enable the polishing component 2 to polish the surfaces of bellows of different sizes. Then, the polishing component 2 can be installed and fixed through the first internal threaded hole 14, and further improve the stability of the polishing component 2, so as to improve safety. Since limiting grooves 15 are provided on the other side of each of the two first internal threaded holes 14, and the inner cavity of the limiting groove 15 is connected to the polishing component 2. Thus, the polishing component 2 can move in the inner cavity of the limiting groove 15, and further enable the limiting groove 15 to limit the polishing component 2, so as to improve the stability of the movement of the polishing component 2.

[0034] Through the moving frame 21 in the polishing component 2, it can be movably connected to the top surface of the workbench 11 and provide an installation basis for the slider 22. Since the bottom end of the slider 22 is connected to the inner cavity of the moving groove 13, the slider 22 can move in the inner cavity of the moving groove 13, and further adjust the position of the moving frame 21. Since fixing bolts 23 are movably connected to the bottom surface of the inner cavity of the moving frame 21 near the four corners, and the bottom ends of the fixing bolts 23 are connected to the first internal threaded holes 14. Thus, the bottom ends of the fixing bolts 23 can be rotatably connected to the inner cavity of the first internal threaded holes 14, and further enable the fixing bolts 23 to fix the moving frame 21, so as to improve the stability of the moving frame 21. Since a servo motor 24 is fixedly connected to the top surface of the moving frame 21, the output end of the servo motor 24 is rotatably connected to a rotating wheel 25, and a polishing ring 26 is fixedly connected to the outside of the rotating wheel 25. Thus, the servo motor 24 can drive the rotating wheel 25 to rotate, and further enable the rotating wheel 25 to drive the polishing ring 26 to rotate, so as to enable the polishing ring 26 to polish the surface of the bellows. Then, through the servo motor 24, the rotation speed of the rotating wheel 25 can be adjusted, and further the rotation speed of the polishing ring 26 can be adjusted, so as to prevent damage to the surface of the bellows caused by too fast speed at the beginning. Since a limiting block 27 is fixedly connected to one side of the bottom surface of the moving frame 21 and near the slider 22, and the bottom end of the limiting block 27 is connected to the inner cavity of the limiting groove 15. Thus, when the moving frame 21 moves, it can drive the limiting block 27 to move in the inner cavity of the limiting groove 15, and further enable the limiting groove 15 to limit the moving frame 21, so as to improve the stability of the movement of the moving frame 21.

[0035] Through the support plate 31 in the guiding component 3, it can be fixedly connected to one side of the moving frame 21 and provide an installation foundation for the installation column 32. Since the installation plate 34 is installed on the top surface of the installation column 32, and clamping sleeves 35 are fixedly connected to the four corners of the bottom surface of the installation plate 34. At the same time, the inner cavity of the clamping sleeve 35 is connected to the top end of the installation column 32, so that the top end of the installation column 32 can be inserted into the inner cavity of the clamping sleeve 35, and then the installation plate 34 can limit the installation column 32. Since the second internal thread hole 33 is opened on the top surface of the installation column 32, and the installation bolt 36 is rotatably connected to the top surface of the installation plate 34. At the same time, the bottom end of the installation bolt 36 is connected to the inner cavity of the second internal thread hole 33, so that the installation bolt 36 can fix the installation plate 34, and then the installation plate 34 can limit the installation column 32. Since two guiding rollers 37 are sleeved on each installation column 32, the two guiding rollers 37 can guide the corrugated pipe. Then through the installation bolt 36, it is convenient for the staff to replace the guiding rollers 37, so as to adjust the guiding rollers 37 according to corrugated pipes of different sizes, and then better guide the corrugated pipe, improving the convenience.

[0036] In summary, the device can not only polish corrugated pipes of different sizes, but also guide corrugated pipes of different sizes, so as to prevent the corrugated pipes from moving randomly, and then improve the stability during the polishing process of the corrugated pipes, so as to improve the work efficiency.

[0037] At the same time, the content not detailedly described in this specification belongs to the well-known prior art in the art.

Claims

1. A surface polishing device for corrugated pipes, characterized in that: Comprising: Guiding components (3), two guiding components (3) are provided, and the two guiding components (3) are distributed symmetrically. The guiding components (3) are used to guide the bellows; Polishing components (2), two polishing components (2) are provided, and the two polishing components (2) are respectively arranged on one side of the two guiding components (3). The polishing components (2) are used to polish the bellows; And Limiting components (1), the limiting components (1) are arranged on the bottom surfaces of the guiding components (3) and the polishing components (2). The limiting components (1) are used to provide support for the guiding components (3) and the polishing components (2); The limiting component (1) includes a workbench (11). Support legs (12) are arranged at the four corners of the bottom surface of the workbench (11). Moving grooves (13) are respectively opened on both sides of the top surface of the workbench (11). First internal threaded holes (14) are opened on one side of the two moving grooves (13). A plurality of the first internal threaded holes (14) are provided, and the plurality of first internal threaded holes (14) are distributed in a linear array. The inner cavity of the first internal threaded hole (14) is connected to the polishing component (2); Limiting grooves (15) are opened on the other side of the two first internal threaded holes (14). The inner cavity of the limiting groove (15) is connected to the polishing component (2); The polishing component (2) includes a moving frame (21). A slider (22) is arranged at the center of one side of the bottom surface of the moving frame (21). The bottom end of the slider (22) is connected to the inner cavity of the moving groove (13). Fixing bolts (23) are respectively arranged at the positions near the four corners of the bottom surface of the inner cavity of the moving frame (21). The bottom ends of the fixing bolts (23) are connected to the first internal threaded holes (14). A servo motor (24) is arranged on the top surface of the moving frame (21). A rotating wheel (25) is arranged at the output end of the servo motor (24). A polishing ring (26) is arranged on the outside of the rotating wheel (25); A limiting block (27) is arranged on one side of the bottom surface of the moving frame (21) and near the slider (22). The bottom end of the limiting block (27) is connected to the inner cavity of the limiting groove (15); The guiding component (3) includes a support plate (31). The support plate (31) is arranged on one side of the moving frame (21). Mounting columns (32) are respectively arranged at the four corners of the top surface of the support plate (31). Mounting plates (34) are arranged on the top surfaces of the mounting columns (32). Clamping sleeves (35) are respectively arranged at the four corners of the bottom surface of the mounting plate (34). The inner cavity of the clamping sleeve (35) is connected to the top end of the mounting column (32). Two guiding rollers (37) are sleeved on each mounting column (32). The two guiding rollers (37) are used to guide the bellows; A second internal threaded hole (33) is opened on the top surface of the mounting column (32). A mounting bolt (36) is arranged on the top surface of the mounting plate (34). The bottom end of the mounting bolt (36) is connected to the inner cavity of the second internal threaded hole (33).

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