Stainless steel pipeline surface polishing equipment

Abstract

The utility model discloses stainless steel pipeline surface polishing equipment which comprises a fixed base, a mounting plate is mounted on the left side of the upper end of the fixed base, a first motor is arranged on the left side of the mounting plate, a rotating block is mounted on the right side of the first motor, and the right side of the rotating block is connected with a pipeline body; a second motor is arranged on the left side of the front end of the fixed base, and a connecting rod is connected to the right side of the second motor; the moving rod is mounted on the middle side of the interior of the fixed plate, a connecting plate is connected to the left side of the moving rod, mounting rods are rotationally connected to the interior of the connecting plate and the interior of the rotating block, and moving blocks are mounted on the outer sides of the mounting rods; and the left side in the connecting block is connected with a dismounting structure. According to the stainless steel pipeline surface polishing equipment, stainless steel pipeline bodies of different sizes can be conveniently clamped, polishing pieces can be conveniently disassembled, and the polishing effect on the surfaces of the stainless steel pipeline bodies is good.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel pipelines, in particular to a stainless steel pipeline surface polishing device. Background Art

[0002] Polishing equipment refers to a device that uses mechanical, chemical or electrochemical effects to reduce the surface roughness of a workpiece to obtain a bright and smooth surface. Stainless steel pipes refer to a hollow, long, round steel strip, which is widely used in industrial pipelines such as petroleum, chemical, medical, food, light industry, mechanical instruments, and mechanical structural components. Polishing equipment is needed to polish the surface of stainless steel pipes during the processing of stainless steel pipes. Disassembly structure is needed during the use of stainless steel pipe surface polishing equipment to improve the use effect of stainless steel pipe surface polishing equipment, such as:

[0003] Chinese patent authorization announcement number CN215547778U discloses a stainless steel pipe surface polishing treatment device. The utility model provides a stainless steel pipe surface polishing treatment device that does not require a worker to hold a polishing machine to polish the stainless steel pipe, thereby improving the polishing efficiency, saving manpower, and enhancing practicality. It includes a stainless steel pipe; it also includes a workbench, two groups of fixed blocks, a motor, a polishing piece, a clamping assembly and a moving assembly. The motor and the polishing piece are connected by a moving assembly. The rear end of the polishing piece is in close contact with the front end of the stainless steel. The motor is installed at the top of the left fixed block, and the motor and the right fixed block are connected by a clamping assembly. The clamping assembly includes two groups of clamping blocks, a rotating shaft, a first fixed plate, a slide plate, a second fixed plate and a first threaded rod. The first fixed plate is connected to the top of the left fixed block. The two ends of the stainless steel pipe are clamped by the inner ends of the two groups of clamping blocks, and the left end of the rotating shaft is connected to the output end of the motor.

[0004] The above-mentioned prior art solutions have the following defects: when clamping the stainless steel pipe, two sets of clamping blocks are used to clamp the stainless steel pipe of a single size, and the ordinary polishing equipment has a poor polishing effect on the surface of the stainless steel pipe, and the disassembly of the polishing parts is not convenient enough. Therefore, the utility model provides a stainless steel pipe surface polishing equipment to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a stainless steel pipe surface polishing device to solve the problems proposed in the above background technology that when clamping a stainless steel pipe, two sets of clamping blocks are used to clamp a stainless steel pipe of a single size, the ordinary polishing equipment has a poor polishing effect on the surface of the stainless steel pipe, and the disassembly of the polishing parts is not convenient enough.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stainless steel pipeline surface polishing device, comprising a fixed base, a mounting plate is installed on the left side of the upper end of the fixed base, and a first motor is arranged on the left side of the mounting plate, a rotating block is installed on the right side of the first motor, and the right side of the rotating block is connected to the pipeline body, a fixed plate is installed on the right side of the upper end of the fixed base, and a second motor is arranged on the left side of the front end of the fixed base, a connecting rod is connected to the right side of the second motor, and the outer side of the connecting rod is connected to the mounting block, a cylinder is arranged on the rear side of the mounting block, and a connecting block is fixedly installed on the right side of the cylinder, and a polishing piece is connected inside the connecting block;

[0007] It is characterized by further comprising:

[0008] A moving rod is installed on the inner middle side of the fixed plate, and a connecting plate is connected to the left side of the moving rod, the inside of the connecting plate and the inside of the rotating block are both rotatably connected to the mounting rod, and a moving block is installed on the outer side of the mounting rod, and the outer sides of the rotating block and the moving block on the connecting plate are respectively connected to anti-skid protrusions and rollers;

[0009] The connecting block has a disassembly structure connected to the left side thereof.

[0010] Preferably, the moving blocks are connected to the connecting plate in a sliding manner, and the moving blocks are symmetrically distributed up and down about the center line of the connecting plate.

[0011] Preferably, the moving block and the rollers are connected in a rotational manner, and the rollers are symmetrically distributed up and down about the center line of the connecting plate.

[0012] Preferably, the movable rod is connected to the fixed plate by means of threads, and the movable rod is connected to the connecting plate by means of a bearing.

[0013] Preferably, the connecting rod is connected to the mounting block in a threaded manner and plays a role in moving the polishing piece.

[0014] Preferably, the disassembly structure includes a connection block, which is installed on the inner left side of the connection block, and a clamping block is fixedly installed on the right side of the connection block, and a fixing rod is installed on the left front side of the connection block.

[0015] Preferably, the connecting block and the connecting block are connected with each other in a sliding manner, and the cross-section of the connecting block is an "L"-shaped structure.

[0016] Preferably, the clamping block and the polishing piece are connected in a fitting manner, and the polishing piece and the clamping block are connected in a snap-fit ​​manner.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the stainless steel pipe surface polishing device is convenient for clamping stainless steel pipe bodies of different sizes, convenient for disassembling the polishing parts, and has a good polishing effect on the surface of the stainless steel pipe body;

[0018] By placing the left side of the pipe body on the right side of the rotating block, rotating the moving rod so that the moving rod is threadedly connected to the middle part of the fixed plate, so that the connecting plate connected to the moving rod through the bearing slides to the left, and then the connecting plate is close to the right side of the pipe body, rotating the mounting rod so that the mounting rod rotates inside the rotating block and inside the connecting plate respectively, so that the moving block threadedly connected to the mounting rod slides outward, and then the moving block drives the anti-skid protrusion and the roller to contact the pipe body respectively, so as to facilitate the clamping of pipe bodies of different sizes;

[0019] By rotating the fixing rod, the fixing rod is threadedly connected to the left side of the connecting block, so that the fixing rod is separated at the front side of the left end of the connecting block, and then the connecting block is pulled to the left, so that the connecting block slides to the left on the left side of the connecting block, so that the connecting block drives the clamping block to separate on the left side of the polishing piece, and then the polishing piece is separated inside the connecting block, which is convenient for disassembly of the polishing piece;

[0020] By starting the cylinder, the cylinder drives the connecting block to slide to the rear side, so that the connecting block drives the polishing piece to contact the front side of the pipe body, and starting the first motor, so that the first motor drives the rotating block to rotate on the middle side of the mounting plate, so that the rotating block drives the anti-slip protrusion to rotate, and then the anti-slip protrusion drives the pipe body to rotate, so that the pipe body drives the roller to rotate on the inner and outer sides of the moving block, so that the polishing piece grinds the outer side of the pipe body, and then starting the second motor, so that the second motor drives the connecting rod to rotate on the inner front side of the fixed base, so that the mounting block threadedly connected to the connecting rod drives the polishing piece to move, and then the polishing piece moves and polishes the surface of the pipe body, ensuring a good grinding effect on the surface of the pipe body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall cross-sectional structure of the connection between the fixed base and the mounting plate of the utility model;

[0022] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0023] Figure 3 This is a schematic diagram of the overall cross-sectional structure of the connection between the mounting plate and the rotating block of the utility model;

[0024] Figure 4 For this utility model Figure 3The enlarged structural diagram at B in the middle;

[0025] Figure 5 This is a schematic diagram of the overall cross-sectional structure of the connection between the connecting rod and the mounting block of the utility model;

[0026] Figure 6 It is a schematic diagram of the explosion structure of the movable block and the anti-skid protrusion connected to the utility model.

[0027] In the figure: 1. fixed base; 2. mounting plate; 3. first motor; 4. rotating block; 5. fixed plate; 6. mounting rod; 7. moving block; 8. anti-skid protrusion; 9. pipe body; 10. moving rod; 11. connecting plate; 12. roller; 13. connecting rod; 14. mounting block; 15. cylinder; 16. connecting block; 17. polishing part; 18. connecting block; 19. clamping block; 20. fixed rod; 21. second motor. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-6The utility model provides a technical solution: a stainless steel pipeline surface polishing device, comprising: a mounting plate 2 is installed on the left side of the upper end of a fixed base 1, and a first motor 3 is arranged on the left side of the mounting plate 2, a rotating block 4 is installed on the right side of the first motor 3, and a pipeline body 9 is connected to the right side of the rotating block 4, a fixing plate 5 is installed on the right side of the upper end of the fixed base 1, and a second motor 21 is arranged on the left side of the front end of the fixed base 1, a connecting rod 13 is connected to the right side of the second motor 21, and a mounting block 14 is connected to the outer side of the connecting rod 13, a cylinder 15 is arranged on the rear side of the mounting block 14, and a connecting block 16 is fixedly installed on the right side of the cylinder 15, and a polishing piece 17 is connected to the inside of the connecting block 16, and the cylinder 15 is started to drive the connecting block 16 to The rear side slides, so that the connecting block 16 drives the polishing member 17 to contact the front side of the pipe body 9, and the first motor 3 is started, so that the first motor 3 drives the rotating block 4 to rotate on the middle side of the mounting plate 2, so that the rotating block 4 drives the pipe body 9 to rotate, and then the pipe body 9 drives the roller 12 to rotate on the inner and outer sides of the moving block 7, so that the polishing member 17 grinds the outer side of the pipe body 9, and then the second motor 21 is started, so that the second motor 21 drives the connecting rod 13 to rotate on the inner front side of the fixed base 1, so that the mounting block 14 connected to the connecting rod 13 drives the polishing member 17 to move, and then the polishing member 17 moves and polishes the surface of the pipe body 9, thereby ensuring a good grinding effect on the surface of the pipe body 9;

[0030] The moving rod 10 is installed on the inner middle side of the fixed plate 5, and the left side of the moving rod 10 is connected with the connecting plate 11, the inside of the connecting plate 11 and the inside of the rotating block 4 are both rotatably connected with the mounting rod 6, and the outer side of the mounting rod 6 is installed with the moving block 7, and the outer side of the moving block 7 is respectively connected with the anti-skid protrusion 8 and the roller 12, the left side of the pipeline body 9 is placed on the right side of the rotating block 4, and the moving rod 10 is rotated to make the moving rod 10 connected to the middle part of the fixed plate 5, so that the connecting plate 11 connected to the moving rod 10 slides to the left, so that the connecting plate 11 is close to the pipeline body 9, rotate the mounting rod 6 so that the mounting rod 6 rotates inside the rotating block 4 and the connecting plate 11 respectively, so that the moving block 7 connected to the mounting rod 6 slides outward, and then the moving block 7 drives the anti-slip protrusion 8 and the roller 12 to contact the pipe body 9 respectively, so as to facilitate the clamping of pipe bodies 9 of different sizes. A disassembly structure is connected to the left side of the connecting block 16. The disassembly structure is rotated to separate the disassembly structure on the left side of the polishing part 17, and then the polishing part 17 is separated inside the connecting block 16, so as to facilitate the disassembly of the polishing part 17.

[0031] When using the stainless steel pipe surface polishing equipment, the specific Figure 1 , Figure 2 and Figure 6In the embodiment, the left side of the pipeline body 9 is placed on the right side of the rotating block 4, the moving rod 10 is connected to the fixed plate 5 by means of threads, and the moving rod 10 is connected to the connecting plate 11 by means of bearings, the moving rod 10 is rotated so that the moving rod 10 is threadedly connected to the middle part of the fixed plate 5, so that the connecting plate 11 connected to the moving rod 10 by means of bearings slides to the left, and then the connecting plate 11 is close to the right side of the pipeline body 9, the moving block 7 is connected to the connecting plate 11 by means of sliding, and the moving block 7 is symmetrically distributed up and down about the center line of the connecting plate 11, the mounting rod 6 is rotated so that the mounting rod 6 rotates inside the rotating block 4 and inside the connecting plate 11 respectively, so that the moving block 7 threadedly connected to the mounting rod 6 slides outward, and then the moving block 7 drives the anti-skid protrusion 8 and the roller 12 to contact the pipeline body 9 respectively, so as to facilitate the clamping of pipeline bodies 9 of different sizes;

[0032] Specific as Figure 3 , Figure 4 and Figure 5 In the process, the cylinder 15 is started, so that the cylinder 15 drives the connecting block 16 to slide to the rear side, so that the connecting block 16 drives the polishing piece 17 to contact the front side of the pipe body 9, and the first motor 3 is started, so that the first motor 3 drives the rotating block 4 to rotate on the middle side of the mounting plate 2, so that the rotating block 4 drives the anti-skid protrusion 8 to rotate, and then the anti-skid protrusion 8 drives the pipe body 9 to rotate, and the moving block 7 is connected to the roller 12 in a rotating manner, and the roller 12 is symmetrically distributed up and down about the center line of the connecting plate 11, so that the pipe body 9 drives the roller 12 to rotate on the middle side of the mounting plate 2. The inner and outer sides of the moving block 7 rotate, so that the polishing member 17 grinds the outer side of the pipe body 9. The connecting rod 13 and the mounting block 14 are connected by threads and move the polishing member 17. Then, by starting the second motor 21, the second motor 21 drives the connecting rod 13 to rotate on the inner front side of the fixed base 1, so that the mounting block 14 threadedly connected to the connecting rod 13 drives the polishing member 17 to move, and then the polishing member 17 moves and polishes the surface of the pipe body 9, ensuring a good grinding effect on the surface of the pipe body 9.

[0033] Specific as Figure 1 , Figure 3 and Figure 4In the process, the fixing rod 20 is rotated, the connecting block 18 is connected to the connecting block 16 in a sliding manner, and the cross-sectional shape of the connecting block 18 is an "L"-shaped structure, so that the fixing rod 20 is threadedly connected on the left side of the connecting block 18, so that the fixing rod 20 is separated at the front side of the left end of the connecting block 16, the clamping block 19 is connected to the polishing member 17 in a fitting manner, and the polishing member 17 is connected to the clamping block 19 in a snap-fit ​​manner, and then the connecting block 18 is pulled to the left side, so that the connecting block 18 slides to the left side on the left side of the connecting block 16, so that the connecting block 18 drives the clamping block 19 to separate on the left side of the polishing member 17, and then the polishing member 17 is separated inside the connecting block 16, which is convenient for disassembly of the polishing member 17.

[0034] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A stainless steel pipe surface polishing device, comprising: A fixed base (1), a mounting plate (2) being mounted on the left side of the upper end thereof, a first motor (3) being arranged on the left side of the mounting plate (2), a rotating block (4) being mounted on the right side of the first motor (3), and a pipeline body (9) being connected to the right side of the rotating block (4), a fixing plate (5) being mounted on the right side of the upper end of the fixed base (1), a second motor (21) being arranged on the left side of the front end of the fixed base (1), a connecting rod (13) being connected to the right side of the second motor (21), and a mounting block (14) being connected to the outer side of the connecting rod (13), a cylinder (15) being arranged on the rear side of the mounting block (14), a connecting block (16) being fixedly mounted on the right side of the cylinder (15), and a polishing member (17) being connected to the interior of the connecting block (16); It is characterized by further comprising: A moving rod (10) is mounted on the inner middle side of the fixed plate (5), and a connecting plate (11) is connected to the left side of the moving rod (10), the interior of the connecting plate (11) and the interior of the rotating block (4) are both rotatably connected to a mounting rod (6), and a moving block (7) is mounted on the outer side of the mounting rod (6), and the outer sides of the rotating block (4) and the moving block (7) on the connecting plate (11) are respectively connected to anti-slip protrusions (8) and rollers (12); The connecting block (16) has a disassembly structure connected to the left side thereof.

2. The stainless steel pipeline surface polishing equipment according to claim 1 is characterized in that: The moving block (7) and the connecting plate (11) are connected in a sliding manner, and the moving block (7) is symmetrically distributed up and down about the center line of the connecting plate (11).

3. The stainless steel pipeline surface polishing equipment according to claim 2 is characterized in that: The moving block (7) and the roller (12) are connected in a rotational manner, and the roller (12) is symmetrically distributed up and down about the center line of the connecting plate (11).

4. The stainless steel pipeline surface polishing equipment according to claim 1, characterized in that: The movable rod (10) and the fixed plate (5) are connected by means of threads, and the movable rod (10) is connected to the connecting plate (11) via a bearing.

5. The stainless steel pipeline surface polishing equipment according to claim 1, characterized in that: The connecting rod (13) is connected to the mounting block (14) in a threaded manner and plays a role in moving the polishing piece (17).

6. The stainless steel pipeline surface polishing equipment according to claim 1, characterized in that: The disassembly structure comprises a connection block (18), the connection block (18) being mounted on the left side of the interior of the connection block (16), a clamping block (19) being fixedly mounted on the right side of the connection block (18), and a fixing rod (20) being mounted on the front side of the left end of the connection block (18).

7. The stainless steel pipeline surface polishing equipment according to claim 6, characterized in that: The connecting block (18) and the connecting block (16) are connected in a sliding manner, and the cross-sectional shape of the connecting block (18) is an "L"-shaped structure.

8. The stainless steel pipeline surface polishing equipment according to claim 6, characterized in that: The clamping block (19) and the polishing piece (17) are connected in a fitting manner, and the polishing piece (17) and the clamping block (19) are connected in a snap-fit ​​manner.

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