CN210998098U

CN210998098U - Stainless steel pipe inner wall polishing device

Info

Publication number: CN210998098U
Application number: CN201921864747.6U
Authority: CN
Inventors: 秦杰
Original assignee: Changzhou Qiuxin Stainless Steel Pipe Co ltd
Current assignee: Foshan Nanhai Weilong Metal Product Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-07-14
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a nonrust steel pipe inner wall burnishing device relates to stainless steel pipe machining technical field, including processing platform, processing platform's top left side fixed mounting has the fixing base, first backup pad is installed on the right side of fixing base, the top fixed mounting of fixing base has the rotating electrical machines, the output fixed mounting of rotating electrical machines has the transfer line, the right-hand member of transfer line runs through first backup pad, the faying face of transfer line and first backup pad is provided with the bearing, the outside of transfer line is provided with throws aureola. This nonrust steel pipe inner wall burnishing device sets up the antiskid circle through the outside at the pulley, can not only play a fine guide effect, but also prevented effectively that nonrust steel pipe is rotatory at the in-process of polishing, through setting up solid fixed ring and fastening screw, entangles nonrust steel pipe to fix with fastening screw, make nonrust steel pipe more stable when the horizontal migration.

Description

Stainless steel pipe inner wall polishing device

Technical Field

The utility model relates to a nonrust steel pipe processing technology field specifically is a nonrust steel pipe inner wall burnishing device.

Background

Stainless steel pipes are widely used due to their high corrosion resistance, high strength, and fine appearance, and customers have higher and higher quality requirements for the surface of stainless steel pipes, which requires polishing of both the outer surface and the inner surface.

At present, in the polishing process of the inner wall of the steel pipe, a polishing wheel is mostly arranged on an output shaft of a motor, an operator grasps the steel pipe by hands and forcibly presses the surface of an inner hole of the steel pipe to the polishing wheel for polishing, and the polishing wheel is basically operated manually, so that the labor intensity is high, the working efficiency is low, the product quality is not high, and once the polishing wheel is operated improperly, the personal safety of workers can be threatened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nonrust steel pipe inner wall burnishing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for the inner wall of a stainless steel pipe comprises a processing platform, wherein a fixed seat is fixedly installed on the left side of the top of the processing platform, a first supporting plate is installed on the right side of the fixed seat, a rotating motor is fixedly installed on the top of the fixed seat, a transmission rod is fixedly installed at the output end of the rotating motor, the right end of the transmission rod penetrates through the first supporting plate, a bearing is arranged on the joint surface of the transmission rod and the first supporting plate, a polishing wheel is arranged on the outer side of the transmission rod, a driving motor is fixedly installed on the top of the processing platform, a push box is fixedly installed at the output end of the driving motor, a push rod is slidably inserted into the right side of the push box, a connecting plate is fixedly installed on the right side of the push rod, the bottom of the connecting plate is slidably connected with the top of the processing, the top fixed mounting of second backup pad has the guide ring, the guide ring inside is provided with nonrust steel pipe, a plurality of mounting grooves have been seted up to the inner wall of guide ring, the inside movable mounting of mounting groove has the pivot, the outside fixed mounting of pivot has the pulley, the outside fixed mounting of pulley has the antiskid circle.

Preferably, the bottom of first backup pad and the top fixed connection of processing platform, it is a plurality of the mounting groove is evenly distributed.

Preferably, the inner ring of the bearing is fixedly connected with the outer wall of the transmission rod, and the outer ring of the bearing is fixedly connected with the first supporting plate.

Preferably, a connecting ring is fixedly mounted on the inner wall of the polishing wheel, and the inner wall of the connecting ring is fixedly connected with the outer wall of the transmission rod.

Preferably, the anti-slip ring is a rubber anti-slip ring, and the outer wall of the anti-slip ring is attached to the outer wall of the stainless steel tube.

Preferably, the outer wall of the left side of the stainless steel pipe is in sliding connection with the inner wall of the fixing ring, and the top of the fixing ring is provided with a fastening screw.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this nonrust steel pipe inner wall burnishing device sets up the antiskid circle through the outside at the pulley, can not only play a fine guide effect, but also prevented effectively that nonrust steel pipe is rotatory at the in-process of polishing, through setting up solid fixed ring and fastening screw, entangle nonrust steel pipe to fix with fastening screw, make nonrust steel pipe more stable when the horizontal migration.

(2) This nonrust steel pipe inner wall burnishing device through setting up first backup pad and bearing, has guaranteed that the in-process at the polishing throws the work that the aureola can be stable, through setting up driving motor and connecting plate, makes nonrust steel pipe carry out horizontal migration, makes the polishing process more smooth and easy, easy operation improves machining efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side sectional view of the guide ring structure of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the polishing wheel of the present invention.

In the figure: 1. a processing platform; 2. a fixed seat; 3. a first support plate; 4. a drive motor; 5. a push box; 6. a push rod; 7. a connecting plate; 8. a fixing ring; 9. a second support plate; 10. a rotating electric machine; 11. a bearing; 12. a transmission rod; 13. a polishing wheel; 14. fastening screws; 15. a stainless steel tube; 16. a guide ring; 17. mounting grooves; 18. a rotating shaft; 19. a pulley; 20. an anti-slip ring; 21. and (7) connecting rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that 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 a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a polishing device for the inner wall of a stainless steel pipe comprises a processing platform 1, a fixed seat 2 is fixedly installed on the left side of the top of the processing platform 1, a first supporting plate 3 is installed on the right side of the fixed seat 2, the bottom of the first supporting plate 3 is fixedly connected with the top of the processing platform 1, a rotating motor 10 is fixedly installed on the top of the fixed seat 2, a transmission rod 12 is fixedly installed at the output end of the rotating motor 10, the right end of the transmission rod 12 penetrates through the first supporting plate 3, a bearing 11 is arranged on the combining surface of the transmission rod 12 and the first supporting plate 3, the inner ring of the bearing 11 is fixedly connected with the outer wall of the transmission rod 12, the outer ring of the bearing 11 is fixedly connected with the first supporting plate 3, the polishing wheel 13 can work stably in the polishing process by arranging the first supporting plate 3 and the bearing 11, the polishing wheel 13 is arranged on, the inner wall of the connecting ring 21 is fixedly connected with the outer wall of the transmission rod 12, the top of the processing platform 1 is fixedly provided with a driving motor 4, the stainless steel pipe 15 is enabled to move horizontally by arranging the driving motor 4 and a connecting plate 7, the polishing process is enabled to be smoother, the operation is simple, the processing efficiency is improved, the output end of the driving motor 4 is fixedly provided with a pushing box 5, the right side of the pushing box 5 is slidably inserted with a pushing rod 6, the right side of the pushing rod 6 is fixedly provided with the connecting plate 7, the bottom of the connecting plate 7 is slidably connected with the top of the processing platform 1, the top of the connecting plate 7 is fixedly provided with a fixing ring 8, the right side of the top of the processing platform 1 is fixedly provided with a second supporting plate 9, the top of the second supporting plate 9 is fixedly provided with a guide ring 16, the stainless steel pipe 15 is arranged inside the guide, the inside movable mounting of mounting groove 17 has pivot 18, the outside fixed mounting of pivot 18 has pulley 19, the outside fixed mounting of pulley 19 has antiskid circle 20, antiskid circle 20 is rubber antiskid circle, the outer wall of antiskid circle 20 is connected with the outer wall laminating of nonrust steel pipe 15, through setting up antiskid circle 20 in the outside of pulley 19, can not only play a fine guide effect, but also prevented nonrust steel pipe 15 effectively and rotatory at the in-process of polishing, the left side outer wall of nonrust steel pipe 15 and the inner wall sliding connection of solid fixed ring 8, the top of solid fixed ring 8 is provided with fastening screw 14, through setting up solid fixed ring 8 and fastening screw 14, entangle nonrust steel pipe 15, and fix with fastening screw 14, make nonrust steel pipe 15 more stable when the horizontal migration.

The working principle is as follows: through the outside at pulley 19 sets up antiskid circle 20, can not only play a fine guide effect, but also prevented stainless steel pipe 15 effectively rotatory at the in-process of polishing, through setting up solid fixed ring 8 and fastening screw 14, entangle stainless steel pipe 15, and fix with fastening screw 14, make stainless steel pipe 15 more stable when horizontal migration, through setting up first backup pad 3 and bearing 11, guaranteed that in-process at the polishing wheel 13 can be stable the work of going on, through setting up driving motor 4 and connecting plate 7, make stainless steel pipe 15 carry out horizontal migration, make the polishing process more smooth and easy, and is simple to operate, and the machining efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a nonrust steel pipe inner wall burnishing device, includes processing platform (1), its characterized in that: the processing platform is characterized in that a fixed seat (2) is fixedly mounted on the left side of the top of the processing platform (1), a first supporting plate (3) is mounted on the right side of the fixed seat (2), a rotating motor (10) is fixedly mounted on the top of the fixed seat (2), a transmission rod (12) is fixedly mounted at the output end of the rotating motor (10), the right end of the transmission rod (12) penetrates through the first supporting plate (3), a bearing (11) is arranged on the joint surface of the transmission rod (12) and the first supporting plate (3), a polishing wheel (13) is arranged on the outer side of the transmission rod (12), a driving motor (4) is fixedly mounted at the top of the processing platform (1), a pushing box (5) is fixedly mounted at the output end of the driving motor (4), a pushing rod (6) is slidably inserted into the right side of the pushing box (5), and a, the bottom of connecting plate (7) and the top sliding connection of processing platform (1), the top fixed mounting of connecting plate (7) has solid fixed ring (8), the top right side fixed mounting of processing platform (1) has second backup pad (9), the top fixed mounting of second backup pad (9) has guide ring (16), inside stainless steel pipe (15) that is provided with of guide ring (16), a plurality of mounting grooves (17) have been seted up to the inner wall of guide ring (16), the inside movable mounting of mounting groove (17) has pivot (18), the outside fixed mounting of pivot (18) has pulley (19), the outside fixed mounting of pulley (19) has anti-skidding circle (20).

2. The stainless steel pipe inner wall polishing device according to claim 1, characterized in that: the bottom of first backup pad (3) and the top fixed connection of processing platform (1) are a plurality of mounting groove (17) are evenly distributed.

3. The stainless steel pipe inner wall polishing device according to claim 1, characterized in that: the inner ring of the bearing (11) is fixedly connected with the outer wall of the transmission rod (12), and the outer ring of the bearing (11) is fixedly connected with the first supporting plate (3).

4. The stainless steel pipe inner wall polishing device according to claim 1, characterized in that: the inner wall of the polishing wheel (13) is fixedly provided with a connecting ring (21), and the inner wall of the connecting ring (21) is fixedly connected with the outer wall of the transmission rod (12).

5. The stainless steel pipe inner wall polishing device according to claim 1, characterized in that: the anti-skidding ring (20) is a rubber anti-skidding ring, and the outer wall of the anti-skidding ring (20) is attached to the outer wall of the stainless steel tube (15).

6. The stainless steel pipe inner wall polishing device according to claim 1, characterized in that: the left side outer wall of nonrust steel pipe (15) and the inner wall sliding connection who fixes ring (8), the top of fixing ring (8) is provided with fastening screw (14).