CN217728326U - Stainless steel pipe internal diameter polishing device - Google Patents
Stainless steel pipe internal diameter polishing device Download PDFInfo
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- CN217728326U CN217728326U CN202221330151.XU CN202221330151U CN217728326U CN 217728326 U CN217728326 U CN 217728326U CN 202221330151 U CN202221330151 U CN 202221330151U CN 217728326 U CN217728326 U CN 217728326U
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Abstract
The utility model discloses a stainless steel pipe inner diameter polishing device, which comprises a frame, a fixed component, a polishing component and a moving component; the polishing platform is arranged on the frame and used for placing the stainless steel pipe; the fixing assembly is arranged on the polishing platform and used for fitting and fixing the stainless steel pipe on the polishing platform; the moving assembly is mounted on the polishing platform, and the polishing assembly is mounted on the moving assembly; the moving assembly is used for driving the polishing assembly to move along the length direction of the stainless steel pipe; the polishing assembly is used for polishing the inner wall of the stainless steel pipe under the condition that the fixing assembly fixes the stainless steel pipe. Therefore, the scheme can automatically polish the inner wall of the stainless steel pipe under the matching of the fixing component, the moving component and the polishing component, and the process is high in efficiency and good in effect.
Description
Technical Field
The utility model belongs to the technical field of the polishing, especially, relate to a nonrust steel pipe internal diameter burnishing device.
Background
Stainless steel refers to steel which resists corrosion by weak corrosive media such as air, steam, water and the like and chemical corrosive media such as acid, alkali, salt and the like, and is also called as stainless acid-resistant steel. In practice, steel resistant to corrosion by weak corrosive media is often referred to as stainless steel, while steel resistant to corrosion by chemical media is often referred to as acid-resistant steel. Due to the difference in chemical composition between the two, the former is not necessarily resistant to corrosion by chemical media, while the latter is generally non-corrosive. The corrosion resistance of stainless steel depends on the alloying elements contained in the steel.
Based on actual use requirements, the inner diameter of stainless steel needs to be polished to achieve a certain degree of finish, and some existing stainless steel pipe polishing modes are easy to polish the outer surface of a stainless steel pipe, but poor in treatment effect on the inner surface of the stainless steel.
SUMMERY OF THE UTILITY MODEL
The utility model provides a nonrust steel pipe internal diameter burnishing device for solve above-mentioned technical problem at least.
The utility model provides a stainless steel pipe inner diameter polishing device, which comprises a frame, a fixed component, a polishing component and a moving component;
the polishing platform is arranged on the frame and used for placing the stainless steel pipe;
the fixing assembly is arranged on the polishing platform and used for fitting and fixing the stainless steel pipe on the polishing platform;
the moving assembly is arranged on the polishing platform, and the polishing assembly is arranged on the moving assembly;
the moving assembly is used for driving the polishing assembly to move along the length direction of the stainless steel pipe;
the polishing assembly is used for polishing the inner wall of the stainless steel pipe under the condition that the fixing assembly fixes the stainless steel pipe.
In an implementation mode, the machine frame comprises four supporting legs, one end of each supporting leg is connected with the polishing platform, and the other end of each supporting leg is connected with a universal wheel.
In an embodiment, the fixing assembly comprises a first telescopic member and an abutment member;
the two first telescopic pieces are fixedly arranged on the polishing platform and are respectively positioned on two sides of the stainless steel pipe;
the abutting part is connected with the first telescopic part and used for moving towards the stainless steel pipe and attaching to the stainless steel pipe under the driving of the first telescopic part.
In one embodiment, the first expansion element is a cylinder.
In an embodiment, the abutment member is provided with an arc surface adapted to the outer surface of the stainless steel pipe.
In one embodiment, two moving assemblies are provided, and are respectively and fixedly installed on the upper surface and the lower surface of the polishing platform;
the moving assembly comprises a fixed piece and a second telescopic piece;
the fixed piece is arranged on the upper surface of the polishing platform;
the second telescopic piece is fixed on the fixing piece;
the polishing assembly is arranged on the second telescopic piece and used for moving towards the inner hole of the stainless steel pipe under the driving of the moving assembly and performing polishing treatment.
In one embodiment, the polishing assembly includes a motor and an abrading article;
the motor is fixed on the second telescopic piece;
the grinding piece is fixed on a rotating shaft of the motor and is used for rotating in the circumferential direction under the driving of the motor to polish the inner wall of the stainless steel pipe.
In one embodiment, the polishing platform is further provided with an adjusting piece;
the adjusting piece is provided with a contact surface which is used for being in contact with the stainless steel pipe and is used for adjusting the height of the contact surface so as to adjust the placing height of the stainless steel pipe.
In this embodiment, this scheme can carry out polishing treatment to the inner wall of stainless steel pipe automatically under the cooperation of fixed subassembly, removal subassembly and polishing subassembly, and this process is efficient and the effect is better.
It is to be understood that the teachings of the present invention need not achieve all of the above-described benefits, but rather that certain aspects may achieve certain technical results, and that other embodiments of the present invention may achieve other benefits not mentioned above.
Drawings
The above and other objects, features and advantages of exemplary embodiments of the present invention will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present invention are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:
fig. 1 is a schematic view of the overall structure of an inner diameter polishing device for stainless steel pipes according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
fig. 3 is an enlarged schematic view of B in fig. 1.
In the figure: 1. a frame; 11. polishing the platform; 12. supporting legs; 13. a universal wheel; 14. a support bar; 2. a fixing assembly; 21. a first telescoping member; 22. an abutting member; 221. a cambered surface; 3. a moving assembly; 31. a fixing member; 32. a second telescoping member; 4. a polishing assembly; 41. a motor; 42. polishing the workpiece; 5. a stainless steel tube; 6. an adjusting member.
Detailed Description
To make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts all belong to the protection scope of the present invention.
As shown in fig. 1, in one aspect, the present application provides a polishing apparatus for an inner diameter of a stainless steel pipe, comprising a frame 1, a fixing assembly 2, a polishing assembly 4 and a moving assembly 3;
a polishing platform 11 is arranged on the frame 1 and used for placing the stainless steel pipe 5;
the fixing component 2 is arranged on the polishing platform 11 and is used for fitting and fixing the stainless steel pipe 5 on the polishing platform 11;
the movable assembly 3 is arranged on the polishing platform 11, and the polishing assembly 4 is arranged on the movable assembly 3;
the moving component 3 is used for driving the polishing component 4 to move along the length direction of the stainless steel pipe 5;
the polishing unit 4 is used to polish the inner wall of the stainless steel pipe 5 with the stainless steel pipe 5 fixed by the fixing unit 2.
In this embodiment, burnishing device is when using, will wait that the stainless steel pipe 5 of polishing is placed on the preset position of polishing platform 11, it is fixed with this stainless steel pipe 5 through fixed subassembly 2, then will polish subassembly 4 through removing subassembly 3 and move towards the hole of stainless steel pipe 5, polish subassembly 4 and polish the processing to the inner wall of stainless steel pipe 5 at the in-process that removes simultaneously, therefore, this scheme can polish the processing to the inner wall of stainless steel pipe 5 automatically under the cooperation of fixed subassembly 2, removal subassembly 3 and polishing subassembly 4, this process is efficient and the effect preferred.
In one embodiment, the frame 1 includes four support legs, one end of each of which is connected to the polishing platform 11, and the other end of each of which is connected to the universal wheel 13.
In this embodiment, four supporting legs are located four angles of polishing platform 11 respectively, and polishing platform 11 is fixed to one end, and universal wheel 13 is connected to the other end, and if needs remove, the staff can conveniently carry out the translation with whole burnishing device.
Further, support rods 14 are installed at the bottoms of the four support legs, the support rods 14 can be adjusted in height, the entire polishing apparatus can be placed on the ground through the support rods 14, and the polishing platform 11 can be in a horizontal state by adjusting the height of each support rod 14.
In an alternative embodiment, shown in connection with fig. 2, the fixing assembly 2 comprises a first telescopic element 21 and an abutment element 22;
two first telescopic pieces 21 are fixedly arranged on the polishing platform 11 and are respectively positioned at two sides of the stainless steel pipe 5;
the abutting piece 22 is connected with the first telescopic piece 21 and used for moving towards the stainless steel pipe 5 under the driving of the first telescopic piece 21 and attaching to the stainless steel pipe 5.
In this embodiment, the two first expansion elements 21 may be specifically air cylinders or oil cylinders, are fixedly mounted on the upper surface of the polishing platform 11, and are symmetrically disposed on two sides of the stainless steel pipe 5.
When the two first telescopic members 21 are operated, the respective abutting members 22 are driven to move towards the stainless steel tube 5 and cling to the outer side surface of the stainless steel tube 5, so as to fix the stainless steel tube 5.
In one embodiment, first telescoping member 21 is a pneumatic cylinder.
In this embodiment, the first expansion piece 21 is a cylinder, and the abutting piece 22 is fixedly connected to the end of an expansion rod in the cylinder, and when the cylinder moves, the expansion rod and the abutting piece 22 are driven to move toward the stainless steel pipe 5 and cling to the outer side surface of the stainless steel pipe 5.
In an embodiment, the abutment member 22 is provided with a cambered surface 221 adapted to the outer surface of the stainless steel tube 5.
In this embodiment, the arc surface 221 of the abutting member 22 can closely adhere to the outer surface of the stainless steel pipe 5 when abutting against the outer surface of the stainless steel pipe 5, and the contact area is increased, so that the fastening is firmer.
In one embodiment, two moving assemblies 3 are provided, each being fixedly mounted on the upper surface and the lower surface of the polishing platform 11;
the moving assembly 3 comprises a fixed member 31 and a second telescopic member 32;
the fixing member 31 is installed on the upper surface of the polishing platen 11;
the second telescopic member 32 is fixed on the fixing member 31;
the polishing component 4 is installed on the second telescopic piece 32 and is used for moving towards the inner hole of the stainless steel pipe 5 under the driving of the moving component 3 and performing polishing treatment.
In this embodiment, the fixing member 31 is bent and has a large volume, and is used for simultaneously mounting the polishing assembly 4 and the second expansion member 32; the fixing member 31 is internally provided with a mounting groove, the second extensible member 32 is fixed in the mounting groove, the second extensible member 32 can be specifically an air cylinder or an oil cylinder, and an extensible rod of the air cylinder or the oil cylinder is specifically fixedly connected with the polishing component 4 through a through hole on the fixing member 31.
When the second telescopic piece 32 works, the polishing component 4 is driven to move towards the inner hole of the stainless steel pipe 5, and the polishing component 4 performs polishing treatment on the inner wall of the stainless steel pipe 5 in the moving process.
In one possible embodiment, shown in connection with FIG. 3, polishing assembly 4 includes a motor 41 and a abrading article 42;
the motor 41 is fixed on the second telescopic member 32;
the grinding member 42 is fixed on the rotating shaft of the motor 41 and is used for circumferential rotation under the driving of the motor 41 to polish the inner wall of the stainless steel pipe 5.
In this embodiment, motor 41 is fixed to second telescoping member 32 and moves up or down under the control of second telescoping member 32; the polishing piece 42 is specifically a polishing piece which is matched with the size of the inner hole of the stainless steel pipe 5, and the polishing piece is detachably connected so that the polishing piece 42 with other roughness can be replaced. After the sanding sheet enters the inner hole of the stainless steel tube 5, the motor 41 drives the sanding sheet to rotate circumferentially to polish the inner wall of the stainless steel tube 5.
In one embodiment, the polishing platform 11 is further provided with a regulating member 6;
the adjusting piece 6 is provided with a contact surface for contacting with the stainless steel tube 5, and is used for adjusting the height of the contact surface so as to adjust the placing height of the stainless steel tube 5.
In this embodiment, the number of the adjusting members 6 is plural, and the adjusting members are fixed to the polishing platen 11. A plurality of regulating parts 6 can self-adjust its height to the height of placing of stainless steel pipe 5 after overall adjustment is placed, and then with the stainless steel pipe 5 of the different height of adaptation or the demand of polishing.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The polishing device for the inner diameter of the stainless steel pipe is characterized by comprising a rack (1), a fixing component (2), a polishing component (4) and a moving component (3);
a polishing platform (11) is arranged on the rack (1) and used for placing the stainless steel pipe (5);
the fixing assembly (2) is arranged on the polishing platform (11) and is used for fitting and fixing the stainless steel pipe (5) on the polishing platform (11);
the moving assembly (3) is mounted on the polishing platform (11), and the polishing assembly (4) is mounted on the moving assembly (3);
the moving assembly (3) is used for driving the polishing assembly (4) to move along the length direction of the stainless steel pipe (5);
the polishing component (4) is used for polishing the inner wall of the stainless steel pipe (5) under the condition that the fixing component (2) fixes the stainless steel pipe (5).
2. The stainless steel pipe inner diameter polishing device is characterized in that the machine frame (1) comprises four supporting legs, one end of each supporting leg is connected with the polishing platform (11), and the other end of each supporting leg is connected with a universal wheel (13).
3. A stainless steel pipe inner diameter polishing device according to claim 1, wherein the fixing assembly (2) comprises a first telescopic member (21) and an abutting member (22);
the two first telescopic pieces (21) are fixedly arranged on the polishing platform (11) and are respectively positioned at two sides of the stainless steel pipe (5);
the abutting part (22) is connected with the first telescopic part (21) and used for moving towards the stainless steel pipe (5) under the driving of the first telescopic part (21) and adhering to the stainless steel pipe (5).
4. A stainless steel pipe inner diameter polishing device according to claim 3, wherein the first telescopic member (21) is a cylinder.
5. The stainless steel pipe inner diameter polishing device according to claim 3, wherein the abutting piece (22) is provided with an arc surface (221) which is matched with the outer surface of the stainless steel pipe (5).
6. The stainless steel pipe inner diameter polishing device according to claim 1, wherein the moving assembly (3) is provided with two moving assemblies which are fixedly arranged on the upper surface and the lower surface of the polishing platform (11) respectively;
the moving assembly (3) comprises a fixed piece (31) and a second telescopic piece (32);
the fixing piece (31) is arranged on the upper surface of the polishing platform (11);
the second telescopic piece (32) is fixed on the fixing piece (31);
the polishing component (4) is arranged on the second telescopic piece (32) and is used for moving towards the inner hole of the stainless steel pipe (5) under the driving of the moving component (3) and performing polishing treatment.
7. The stainless steel pipe inner diameter polishing device according to claim 6, wherein the polishing assembly (4) comprises a motor (41) and a grinding member (42);
the motor (41) is fixed on the second telescopic piece (32);
the grinding piece (42) is fixed on a rotating shaft of the motor (41) and is driven by the motor (41) to rotate circumferentially to polish the inner wall of the stainless steel pipe (5).
8. The stainless steel pipe inner diameter polishing device according to claim 1, wherein the polishing platform (11) is further provided with an adjusting piece (6);
the adjusting piece (6) is provided with a contact surface which is used for being in contact with the stainless steel pipe (5) and is used for adjusting the height of the contact surface so as to adjust the placing height of the stainless steel pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221330151.XU CN217728326U (en) | 2022-05-30 | 2022-05-30 | Stainless steel pipe internal diameter polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221330151.XU CN217728326U (en) | 2022-05-30 | 2022-05-30 | Stainless steel pipe internal diameter polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217728326U true CN217728326U (en) | 2022-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221330151.XU Active CN217728326U (en) | 2022-05-30 | 2022-05-30 | Stainless steel pipe internal diameter polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217728326U (en) |
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2022
- 2022-05-30 CN CN202221330151.XU patent/CN217728326U/en active Active
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