Pipeline inner wall polishing device

Abstract

The utility model relates to the field of pipeline inner wall polishing, and discloses a pipeline inner wall polishing device which comprises two rails, a plurality of first fixing plates and second fixing plates are fixedly connected between the two rails, electric sliding blocks are slidably connected to the exteriors of the rails, a first base is fixedly connected to the top of each electric sliding block, and a second base is fixedly connected to the top of each electric sliding block. A fixing block is fixedly connected to the top of the first base, a rotating rod is arranged in a connecting block, one end of the rotating rod penetrates through the connecting block to be rotationally connected to the interior of a limiting block, and a motor is fixedly connected to the top of the first base. The electric sliding block drives the first base to move, the first base moves to drive the fixing block to move, the fixing block moves to drive the limiting block to move, the limiting block moves to drive the connecting block to move, the connecting block moves to drive the rotating rod to move, and the rotating rod moves to drive the polishing head to move. And the effect of adjusting the distance can be achieved by moving the grinding head.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of pipeline inner wall polishing, especially to a pipeline inner wall polishing device. BACKGROUND

[0002] The main purpose of using the pipeline inner wall polishing device is to improve the surface quality of the pipeline inner wall, reduce frictional resistance, improve the efficiency of fluid transportation, and meet specific technical requirements. The pipeline inner wall polishing can remove burrs, unevenness, oxide layers, and other undesirable surface features of the pipeline inner wall, improve the flatness and smoothness of the pipeline inner wall, thereby improving the surface quality. Smooth pipeline inner walls can reduce the frictional resistance of fluid in the pipeline and improve the efficiency of fluid transportation. It is particularly important to reduce frictional resistance for high-viscosity fluids or systems requiring low energy consumption.

[0003] After searching, a stainless steel pipeline inner wall polishing device convenient to polish is disclosed in the publication number CN219582378U, which includes a base, the base top fixedly connected with a processing mechanism, the base top middle fixedly connected with a clamping mechanism, the processing mechanism including a driving assembly and a polishing assembly, the polishing assembly is arranged on one side of the driving assembly, the clamping mechanism includes a bottom table, and the T-shaped sliding bar top end is fixedly connected with a clamping plate. The stainless steel pipeline inner wall polishing device convenient to polish moves the clamping plate and clamps the surface of the pipeline to be processed, and the pipeline to be processed is better clamped and fixed, avoiding the phenomenon of slipping of the pipeline to be processed during polishing.

[0004] The above application has the problems of being unable to move during polishing, leading to the inability to polish other areas, and the high heat during polishing damaging the device. UTILITY MODEL CONTENT

[0005] To make up for the above shortcomings, the utility model provides a pipeline inner wall polishing device to improve the problem of being unable to move during polishing, leading to the inability to polish other areas, and the high heat during polishing damaging the device.

[0006] To achieve the above object, the utility model provides the following technical scheme: A pipeline inner wall polishing device, including two rails, a plurality of first fixed plate, second fixed plate are fixedly connected between two the rail, the outside of the rail is slidably connected with electric sliding block, the top of electric sliding block is fixedly connected with first base, the top of first base is fixedly connected with fixed block, the inside of fixed block is fixedly connected with limit block, the top of first base is fixedly connected with connecting block, the inside of connecting block is equipped with rotating rod, one end of rotating rod passes through connecting block and is rotatably connected in the inside of limit block, the top of first base is fixedly connected with motor, the output end of motor is fixedly connected in one end of rotating rod through limit block, the other end of rotating rod is fixedly connected with polishing head, one the outside of second fixed plate is fixedly connected with second base, the top of second base is fixedly connected with connecting rod, the outside of connecting rod is equipped with feeding assembly.

[0007] Preferably, the feeding assembly comprises a spray gun, the spray gun is mounted on the outside of the connecting rod, the output end of the spray gun is provided with a barrel, the inside of the spray gun is provided with a first water pipe, one end of the first water pipe is provided with a water pump, the input end of the water pump is provided with a second water pipe, one end of the second water pipe is provided with a liquid collecting tank, and the liquid collecting tank is arranged on the outside of the rail.

[0008] Preferably, the outside of the rail is provided with an operation table, and the outside of the operation table is provided with a function button.

[0009] Preferably, the outside of one of the second fixed plates is fixedly connected with two supports, and the two supports are rotatably connected with a rotating rod.

[0010] Preferably, the operation table is electrically connected with the electric sliding block, the motor and the water pump.

[0011] Preferably, the output end of the water pump is mounted on one end of the first water pipe.

[0012] Preferably, the outside of the connecting block is fixedly connected to the outside of the limit block.

[0013] Preferably, the outside of the polishing head is provided with a diamond coating.

[0014] The utility model has the advantages of:

[0015] 1. In the utility model, the first base is moved by the electric sliding block, the fixed block is moved by the movement of the first base, the limit block is moved by the movement of the fixed block, the connecting block is moved by the movement of the limit block, the rotating rod is moved by the movement of the connecting block, the polishing head is moved by the movement of the rotating rod, and the distance can be adjusted by the movement of the polishing head.

[0016] 2. In this utility model, the coolant inside the collection tank is extracted by a water pump, and the coolant flows into the spray gun through the second water pipe. The spray gun sprays the coolant through the gun barrel, thereby reducing the damage to the device caused by high temperature due to prolonged grinding.

[0017] 3. In this utility model, the two brackets are fixed by the second fixing plate, and the rotating rod connected between the two brackets can achieve the effect of supporting the rotating rod. Attached Figure Description

[0018] Figure 1 This is a perspective view of a pipe inner wall grinding device proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the second fixing plate structure of a pipe inner wall grinding device proposed in this utility model;

[0020] Figure 3 for Figure 2 Enlarged view of point A in the image.

[0021] Legend:

[0022] 1. Rail; 2. First fixing plate; 3. Second fixing plate; 4. Bracket; 5. Electric slider; 6. First base; 7. Fixing block; 8. Limiting block; 9. Connecting block; 10. Motor; 11. Rotating rod; 12. Operating panel; 13. Function button; 14. Second base; 15. Connecting rod; 16. Spray gun; 17. Gun barrel; 18. First water pipe; 19. Second water pipe; 20. Collection tank; 21. Water pump; 22. Grinding head. Detailed Implementation

[0023] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] Reference Figure 1 - Figure 3The utility model provides a kind of embodiment: a pipeline inner wall polishing device, between two rails 1, a plurality of first fixed plate 2, second fixed plate 3 are fixedly connected, the outside of rail 1 is slidably connected with electric sliding block 5, the top of electric sliding block 5 is fixedly connected with first base 6, the top of first base 6 is fixedly connected with fixed block 7, the inside of fixed block 7 is fixedly connected with limit block 8, the top of first base 6 is fixedly connected with connecting block 9, connecting block 9 is fixedly connected in the outside of limit block 8, the inside of connecting block 9 is equipped with rotating rod 11, one end of rotating rod 11 passes through connecting block 9 and is rotatably connected in the inside of limit block 8, the top of first base 6 is fixedly connected with motor 10, the output of motor 10 passes through limit block 8 and is fixedly connected in one end of rotating rod 11, the other end of rotating rod 11 is fixedly connected with polishing head 22, the outside of polishing head 22 is diamond coating, the outside of one second fixed plate 3 is fixedly connected with second base 14, the top of second base 14 is fixedly connected with connecting rod 15, the outside of connecting rod 15 is equipped with feeding assembly;First base 6 is moved by electric sliding block 5, fixed block 7 is moved by first base 6 movement, limit block 8 is moved by fixed block 7 movement, connecting block 9 is moved by limit block 8 movement, rotating rod 11 is moved by connecting block 9 movement, polishing head 22 is moved by rotating rod 11 movement, the effect of adjustable distance can be achieved by polishing head 22 movement.

[0025] Refer to Figure 2 、 Figure 3 Feeding assembly includes spray gun 16, the outside of spray gun 16 is installed in the outside of connecting rod 15, the output of spray gun 16 is installed with barrel 17, the inside of spray gun 16 is installed with first water pipe 18, one end of first water pipe 18 is installed with water pump 21, the input of water pump 21 is installed with second water pipe 19, one end of second water pipe 19 is installed with liquid collecting tank 20, liquid collecting tank 20 is equipped in the outside of rail 1, the output of water pump 21 is installed in one end of first water pipe 18;Cooling liquid in the inside of liquid collecting tank 20 is extracted by water pump 21, cooling liquid flows into the inside of spray gun 16 through second water pipe 19, spray gun 16 sprays cooling liquid through barrel 17, to reduce the effect of high-temperature damage device due to long-term polishing.

[0026] Refer to Figure 1 、 Figure 2 The outside of rail 1 is equipped with operation table 12, function button 13 is installed in the outside of operation table 12, operation table 12 is electrically connected with electric sliding block 5, motor 10, water pump 21;The effect of more convenient use of the equipment can be achieved by electrically connecting between operation table 12 and electric sliding block 5, motor 10, water pump 21.

[0027] Refer to Figure 1One second fixed plate 3 is fixedly connected with two supports 4 outside, and the rotating rod 11 is rotatably connected between the two supports 4.

[0028] Working principle: when the device is needed, the motor 10 is started, the output end of the motor 10 is fixedly connected to one end of the rotating rod 11, the rotating rod 11 can be rotated, the polishing head 22 is fixedly connected to the other end of the rotating rod 11, the inner wall of the pipeline can be polished, the first base 6 is driven to move by the electric sliding block 5, the fixed block 7 is driven to move by the movement of the first base 6, the limiting block 8 is driven to move by the movement of the fixed block 7, the connecting block 9 is driven to move by the movement of the limiting block 8, the rotating rod 11 is driven to move by the movement of the connecting block 9, the polishing head 22 is driven to move by the movement of the rotating rod 11, the distance can be adjusted by the movement of the polishing head 22, the cooling liquid in the liquid collecting tank 20 is pumped out by the water pump 21, the cooling liquid flows into the spray gun 16 through the second water pipe 19, the cooling liquid is sprayed out of the spray gun 16 through the gun barrel 17, the device is damaged due to high temperature caused by long-term polishing, the operation table 12 is electrically connected with the electric sliding block 5, the motor 10 and the water pump 21, and the device can be used more conveniently.

[0029] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features are equivalent to replace, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. A pipe lining grinding device comprising two rails (1), characterized in that: Two described rail (1) between the fixed connection has a plurality of first fixed plate (2), second fixed plate (3), the outside of the rail (1) is slidably connected with electric sliding block (5), the top of the electric sliding block (5) is fixedly connected with first base (6), the top of the first base (6) is fixedly connected with fixed block (7), the inside of the fixed block (7) is fixedly connected with limit block (8), the top of the first base (6) is fixedly connected with connecting block (9), the inside of the connecting block (9) is provided with rotating rod (11), one end of the rotating rod (11) is rotatably connected in the inside of the limit block (8) through the connecting block (9), the top of the first base (6) is fixedly connected with motor (10), the output end of the motor (10) is fixedly connected with one end of the rotating rod (11) through the limit block (8), the other end of the rotating rod (11) is fixedly connected with polishing head (22), wherein the outside of one described second fixed plate (3) is fixedly connected with second base (14), the top of the second base (14) is fixedly connected with connecting rod (15), the outside of the connecting rod (15) is provided with feeding assembly.

2. A conduit inner wall polishing device according to claim 1, wherein: The feeding assembly comprises a spray gun (16), the outside of the spray gun (16) is mounted on the outside of the connecting rod (15), the output end of the spray gun (16) is mounted with a barrel (17), the inside of the spray gun (16) is mounted with a first water pipe (18), one end of the first water pipe (18) is mounted with a water pump (21), the input end of the water pump (21) is mounted with a second water pipe (19), one end of the second water pipe (19) is mounted with a liquid collecting tank (20), the liquid collecting tank (20) is arranged outside the rail (1).

3. A device for polishing the interior wall of a pipe according to claim 1, characterized in that: The outside of the rail (1) is provided with an operation table (12), the outside of the operation table (12) is mounted with a function button (13).

4. A pipe inner wall polishing apparatus according to claim 1, characterized by: The outside of one described second fixed plate (3) is fixedly connected with two brackets (4), the rotating rod (11) is rotatably connected between the two described brackets (4).

5. A conduit inner wall polishing device according to claim 3, wherein: The operation table (12) is electrically connected with the electric sliding block (5), the motor (10) and the water pump (21).

6. A conduit inner wall polishing device according to claim 2, wherein: The output end of the water pump (21) is mounted on one end of the first water pipe (18).

7. A pipe inner wall polishing apparatus according to claim 1, characterized by: The outside of the connecting block (9) is fixedly connected on the outside of the limit block (8).

8. A pipe inner wall polishing apparatus according to claim 1, characterized by: The outside of the polishing head (22) is diamond coating.

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