CN219704444U - Building pipeline welding seam grinding device - Google Patents
Building pipeline welding seam grinding device Download PDFInfo
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- CN219704444U CN219704444U CN202321237486.1U CN202321237486U CN219704444U CN 219704444 U CN219704444 U CN 219704444U CN 202321237486 U CN202321237486 U CN 202321237486U CN 219704444 U CN219704444 U CN 219704444U
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- 238000003466 welding Methods 0.000 title claims abstract description 41
- 238000005498 polishing Methods 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a polishing device for welding seams of building pipelines, which relates to the technical field of building engineering and comprises a base, wherein two ends of one side of the top of the base are fixedly connected with a supporting plate, one end of the supporting plate is fixedly connected with an electric push rod, a piston rod of the electric push rod is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a polishing roller, two sides of the top of the base are fixedly connected with fixing plates, two opposite sides of the fixing plates are rotatably connected with threaded screw rods, the outer wall of each threaded screw rod is provided with a sliding block in a sliding manner through threads, the top of the base is provided with a limiting groove, the inner wall of each limiting groove is provided with a limiting block in a sliding manner, the limiting block is fixedly connected with the sliding block, and the top of each sliding block is fixedly connected with a mounting plate. The polishing device has the advantages that the polishing device is convenient for polishing the welding seam of the pipeline, and the polishing efficiency is increased.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a polishing device for welding seams of a building pipeline.
Background
The building engineering refers to engineering entities formed by building various house buildings and auxiliary facilities thereof and installing and moving lines, pipelines and equipment matched with the building buildings. The house building is an engineering which has a top cover, a beam column, a wall, a foundation and can form an inner space, meets the requirements of people on production, living, study and public activities, and needs to polish welding seams of pipelines in the construction process of the building engineering, so that a polishing device is needed.
At present, the existing polishing device for welding seams of building pipelines is usually used for polishing the welding seams of the pipelines by using a polishing gun held by a worker, but has lower polishing efficiency and potential safety hazard.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a polishing device for welding seams of building pipelines. The pipeline welding seam polishing machine has the advantages that the pipeline welding seam is convenient to polish, and polishing efficiency is improved.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a building pipeline welding seam grinding device, includes the base, the equal fixedly connected with backup pad in top one side both ends position of base, and the one end fixedly connected with electric putter of backup pad, electric putter's the first motor of piston rod fixedly connected with, the output shaft fixedly connected with roller of polishing of first motor, the equal fixedly connected with fixed plate in top both sides position of base, two the relative one side rotation of fixed plate is connected with screw thread lead screw, screw thread lead screw's outer wall is provided with the slider through the screw thread slip, open at the top of base has the spacing groove, and the inner wall slip of spacing groove is provided with the stopper, fixedly connected with mounting panel between stopper and the slider, the top fixedly connected with mounting panel of slider, the top of mounting panel is provided with fixed establishment.
The technical scheme is as follows: when the welding seam is polished, the pipeline is fixed on the fixing mechanism, the first motor is started, the polishing roller is driven to rotate through the first motor, the polishing roller is driven to move to the position of the welding seam through the electric push rod, at the moment, the threaded screw rod is rotated, the sliding block is enabled to move towards the direction of the polishing roller under the action of the limiting groove and the limiting block, and then the position of the welding seam is polished, so that the purpose of polishing the welding seam is achieved.
The utility model is further arranged that one side of the supporting plate far away from the electric push rod is fixedly connected with a telescopic rod, the telescopic rod is rotationally connected with the polishing roller, and the telescopic rod comprises a mounting sleeve and a movable rod inserted in the mounting sleeve.
The technical scheme is as follows: and the stability of the polishing roller is improved by using the telescopic rod.
The utility model further provides that one side of one fixed plate is rotatably connected with a first gear and a second gear which are meshed with each other, the first gear is fixedly arranged between the first gear and the threaded screw rod, and the number of teeth of the first gear is larger than that of the second gear.
The technical scheme is as follows: when the screw thread lead screw is rotated, the second gear is rotated firstly, the first gear is driven to rotate through the second gear, and then the screw thread lead screw is driven to rotate, and as the number of teeth of the first gear is larger than that of the second gear, the first gear is rotated in a decelerating manner, so that the moving speed of a pipeline to a polishing roller is reduced, and the polishing accuracy is improved.
The utility model is further arranged that one end of the second gear is fixedly connected with a folding crank.
The technical scheme is as follows: the second gear is convenient to rotate by utilizing the folding crank.
The utility model further provides that the fixing mechanism comprises two connecting plates, a fixing sleeve rotationally connected to one end of each connecting plate, a threaded rod and a clamping plate rotationally connected to the bottom of each threaded rod, a threaded hole is formed in the top of each fixing sleeve, and the threaded rods are connected into the threaded holes through threads.
The technical scheme is as follows: the threaded rod and the threaded hole are utilized to drive the clamping plate to clamp and fix the pipeline.
The utility model is further arranged that one of the connecting plates is fixedly connected with the mounting plate, one end of the connecting plate is fixedly connected with a second motor, an output shaft of the second motor is fixedly arranged between the output shaft and the fixed sleeve, the bottom of the other connecting plate is fixedly connected with a moving block, the top of the mounting plate is provided with a moving groove, and the moving block is slidably connected in the moving groove.
The technical scheme is as follows: the movable groove and the movable block are utilized to facilitate fixing pipelines with different lengths.
The utility model is further characterized in that the clamping plate is arc-shaped, and a plurality of rubber bumps are fixedly connected to the bottom of the clamping plate.
The technical scheme is as follows: the friction force between the clamping plate and the pipeline is increased by utilizing the rubber convex blocks, so that the fixing effect on the pipeline is improved.
The beneficial effects of the utility model are as follows:
1. this building pipeline welding seam grinding device, through being provided with grinding roller, electric putter, fixed establishment, screw thread lead screw and slider, when polishing to the welding seam, be fixed in on the fixed establishment earlier with the pipeline, start first motor later, drive the roller rotation of polishing through first motor, drive the grinding roller through electric putter later and remove to the welding seam position, at this moment, rotate screw thread lead screw, under the effect of spacing groove and stopper, make the slider remove to the roller direction of polishing, and then polish to the welding seam position, reach the purpose of being convenient for polish to the welding seam.
2. This building pipeline welding seam grinding device, through being provided with first gear and second gear, when rotating the screw thread lead screw, rotate the second gear earlier, drive first gear rotation through the second gear, and then drive the screw thread lead screw and rotate, because the number of teeth of first gear is greater than the number of teeth of second gear to make first gear reduction rotation, and then reduce the pipeline to the speed of polishing roller removal, increase the accuracy nature of polishing.
3. This building pipeline welding seam grinding device, through being provided with fixed cover and grip block, when fixing the pipeline, insert the one end of pipeline in being close to the fixed cover of second motor earlier, rotate the threaded rod afterwards, drive the grip block through the screw hole and carry out the centre gripping to the pipeline, then under the effect of shifting the groove, drive another fixed cover and carry out the centre gripping to the other end of pipeline, after the centre gripping is accomplished, when needs polish to the girth weld, start the second motor, drive fixed cover and pipeline through the second motor and rotate to accomplish the polishing to the pipeline welding seam.
Drawings
FIG. 1 is a schematic perspective view of an overall construction of a polishing device for welding seams of building pipes according to the present utility model;
FIG. 2 is an enlarged schematic view showing the structure of the present utility model at A in FIG. 1;
FIG. 3 is a schematic view of a partial side cross-sectional structure of a threaded rod and clamping plate of a welding and welding joint polishing device for a building pipeline according to the present utility model;
fig. 4 is a schematic diagram of a partial front cross-sectional structure of a clamping plate and a rubber bump of a polishing device for welding and welding seams of a building pipeline according to the present utility model.
In the figure: 1. a base; 2. a support plate; 3. an electric push rod; 4. a first motor; 5. a grinding roller; 6. a telescopic rod; 7. a threaded screw rod; 8. a mounting plate; 9. a second motor; 10. a limit groove; 11. a fixing plate; 12. a first gear; 13. a second gear; 14. folding crank; 15. a fixed sleeve; 16. a threaded hole; 17. a threaded rod; 18. a clamping plate; 19. a moving groove; 20. a moving block; 21. rubber bumps; 22. and (5) connecting a plate.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Referring to fig. 1-4, a building pipeline welding seam grinding device, including base 1, there is backup pad 2 at top one side both ends position of base 1 all through bolted connection, and there is electric putter 3 one end of backup pad 2 through bolted connection, electric putter 3's piston rod has first motor 4 through bolted connection, first motor 4's output shaft has grinding roller 5 through bolted connection, base 1's top both sides position all has fixed plate 11 through bolted connection, two relative one side rotations of fixed plate 11 are connected with screw rod 7, screw rod 7's outer wall is provided with the slider through the screw sliding, limit groove 10 is opened at base 1's top, and limit groove 10's inner wall slides and is provided with the stopper, through bolted connection between stopper and the slider, there is mounting panel 8 at the top of slider through bolted connection, mounting panel 8's top is provided with fixed establishment.
Specifically, one side of the supporting plate 2 far away from the electric push rod 3 is connected with a telescopic rod 6 through a bolt, the telescopic rod 6 is rotationally connected with the polishing roller 5, the telescopic rod 6 comprises a mounting sleeve and a movable rod inserted in the mounting sleeve, and the stability of the polishing roller 5 is improved by utilizing the telescopic rod 6.
Specifically, one side of one of the fixed plates 11 is rotationally connected with a first gear 12 and a second gear 13 which are meshed, the first gear 12 is fixedly arranged between the first gear 12 and the threaded screw rod 7, the number of teeth of the first gear 12 is larger than that of the second gear 13, when the threaded screw rod 7 is rotated, the second gear 13 is rotated first, the second gear 13 drives the first gear 12 to rotate, and then the threaded screw rod 7 is driven to rotate, and as the number of teeth of the first gear 12 is larger than that of the second gear 13, the first gear 12 is rotated in a decelerating manner, the moving speed of a pipeline to the polishing roller 5 is reduced, and the polishing accuracy is improved.
Specifically, one end of the second gear 13 is connected with a folding crank 14 through a bolt, and the folding crank 14 is used for facilitating rotation of the second gear 13.
Specifically, the fixing mechanism comprises two connecting plates 22, a fixing sleeve 15 rotationally connected to one end of each connecting plate 22, a threaded rod 17 and a clamping plate 18 rotationally connected to the bottom of each threaded rod 17, a threaded hole 16 is formed in the top of each fixing sleeve 15, each threaded rod 17 is connected to the corresponding threaded hole 16 through threads, and the threaded rods 17 and the threaded holes 16 are utilized to drive the corresponding clamping plates 18 to clamp and fix the pipeline.
Specifically, one of them connecting plate 22 is connected with mounting panel 8 through the bolted connection, and the one end of connecting plate 22 is connected with second motor 9 through the bolted connection, and fixed setting is between the output shaft of second motor 9 and the fixed cover 15, and the bottom of another connecting plate 22 is connected with movable block 20 through the bolted connection, and open at the top of mounting panel 8 has movable groove 19, and movable block 20 sliding connection utilizes movable groove 19 and movable block 20 in movable groove 19, is convenient for fix the pipeline of different length.
Specifically, the clamping plate 18 is arc-shaped, the bottom of the clamping plate 18 is connected with a plurality of rubber lugs 21 through bolts, and friction force between the clamping plate 18 and a pipeline is increased by utilizing the rubber lugs 21, so that the fixing effect on the pipeline is improved.
Working principle: when the welding seam is polished, the pipeline is fixed on the fixing mechanism, the first motor 4 is started, the polishing roller 5 is driven to rotate through the first motor 4, the polishing roller 5 is driven to move to the welding seam position through the electric push rod 3, at the moment, the threaded screw rod 7 is rotated, the sliding block is enabled to move towards the polishing roller 5 under the action of the limiting groove 10 and the limiting block, and then the welding seam position is polished, so that the purpose of polishing the welding seam is achieved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a building pipeline welding seam grinding device, includes base (1), its characterized in that, the equal fixedly connected with backup pad (2) in top one side both ends position of base (1), and the one end fixedly connected with electric putter (3) of backup pad (2), the piston rod fixedly connected with first motor (4) of electric putter (3), the output shaft fixedly connected with grinding roller (5) of first motor (4), the equal fixedly connected with fixed plate (11) in top both sides position of base (1), two the relative one side rotation of fixed plate (11) is connected with screw thread lead screw (7), the outer wall of screw thread lead screw (7) is provided with the slider through the screw thread slip, open at the top of base (1) has spacing groove (10), and the inner wall slip of spacing groove (10) is provided with the stopper, fixedly connected with between stopper and the slider, the top fixedly connected with mounting panel (8) of slider, the top of mounting panel (8) is provided with fixed establishment.
2. The polishing device for welding seams of building pipelines according to claim 1, characterized in that one side of the supporting plate (2) far away from the electric push rod (3) is fixedly connected with a telescopic rod (6), the telescopic rod (6) is rotationally connected with the polishing roller (5), and the telescopic rod (6) comprises a mounting sleeve and a movable rod inserted in the mounting sleeve.
3. The polishing device for welding seams of building pipelines according to claim 1, wherein one side of one fixing plate (11) is rotatably connected with a first gear (12) and a second gear (13) which are meshed, the first gear (12) and the threaded screw (7) are fixedly arranged, and the number of teeth of the first gear (12) is larger than that of teeth of the second gear (13).
4. A construction pipe welding seam grinding device according to claim 3, characterized in that one end of the second gear (13) is fixedly connected with a folding crank (14).
5. The polishing device for welding seams of building pipelines according to claim 1, wherein the fixing mechanism comprises two connecting plates (22), a fixing sleeve (15) rotatably connected to one end of each connecting plate (22), a threaded rod (17) and a clamping plate (18) rotatably connected to the bottom of each threaded rod (17), a threaded hole (16) is formed in the top of each fixing sleeve (15), and each threaded rod (17) is connected into each threaded hole (16) through threads.
6. The polishing device for welding seams of building pipelines according to claim 5, wherein one connecting plate (22) is fixedly connected with a mounting plate (8), one end of the connecting plate (22) is fixedly connected with a second motor (9), an output shaft of the second motor (9) is fixedly arranged between the output shaft and a fixed sleeve (15), the bottom of the other connecting plate (22) is fixedly connected with a moving block (20), a moving groove (19) is formed in the top of the mounting plate (8), and the moving block (20) is slidably connected in the moving groove (19).
7. The polishing device for welding seams of building pipelines according to claim 6, wherein the clamping plate (18) is arc-shaped, and a plurality of rubber bumps (21) are fixedly connected to the bottom of the clamping plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321237486.1U CN219704444U (en) | 2023-05-19 | 2023-05-19 | Building pipeline welding seam grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321237486.1U CN219704444U (en) | 2023-05-19 | 2023-05-19 | Building pipeline welding seam grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219704444U true CN219704444U (en) | 2023-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321237486.1U Active CN219704444U (en) | 2023-05-19 | 2023-05-19 | Building pipeline welding seam grinding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN219704444U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117532263A (en) * | 2024-01-10 | 2024-02-09 | 太原市水利勘测设计院 | Automatic welding device for omnibearing adjustable water conservancy and hydropower pipeline and use method |
| CN117655853A (en) * | 2024-01-31 | 2024-03-08 | 山东一然环保科技有限公司 | Gas supply pipeline welding device of gas industrial furnace |
-
2023
- 2023-05-19 CN CN202321237486.1U patent/CN219704444U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117532263A (en) * | 2024-01-10 | 2024-02-09 | 太原市水利勘测设计院 | Automatic welding device for omnibearing adjustable water conservancy and hydropower pipeline and use method |
| CN117532263B (en) * | 2024-01-10 | 2024-03-19 | 太原市水利勘测设计院 | Automatic welding device for omnibearing adjustable water conservancy and hydropower pipeline and use method |
| CN117655853A (en) * | 2024-01-31 | 2024-03-08 | 山东一然环保科技有限公司 | Gas supply pipeline welding device of gas industrial furnace |
| CN117655853B (en) * | 2024-01-31 | 2024-04-09 | 山东一然环保科技有限公司 | Gas supply pipeline welding device of gas industrial furnace |
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