CN215616997U - Device for removing inner burrs outside straight welded steel pipe line - Google Patents
Device for removing inner burrs outside straight welded steel pipe line Download PDFInfo
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- CN215616997U CN215616997U CN202121292802.6U CN202121292802U CN215616997U CN 215616997 U CN215616997 U CN 215616997U CN 202121292802 U CN202121292802 U CN 202121292802U CN 215616997 U CN215616997 U CN 215616997U
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- steel pipe
- fixedly mounted
- pipe line
- welded steel
- motor
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 59
- 239000010959 steel Substances 0.000 title claims abstract description 59
- 238000001125 extrusion Methods 0.000 claims abstract description 11
- 238000005498 polishing Methods 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims 2
- 238000003825 pressing Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model belongs to the technical field of straight welded steel pipe production, and particularly relates to a device for removing inner burrs outside a straight welded steel pipe line. The steel pipe deburring device is reasonable in structural design, steel pipes can be effectively fixed through the matching of the arc-shaped clamping plates, the positioning grooves, the extrusion springs, the electric push rods, the pressing plates and the placing table, the deburring quality is prevented from being influenced due to the fact that the steel pipes deviate when burrs are removed, and the steel pipes with different diameters can be polished and deburred through the matching of the second motor, the rotating shaft, the driving bevel gear, the driven bevel gear, the screw rod and the moving plate.
Description
Technical Field
The utility model relates to the technical field of straight welded steel pipe production, in particular to a device for removing inner burrs outside a straight welded steel pipe line.
Background
The inner burrs generated in the production process of the straight welded steel pipe have a serious barrier effect on oil gas conveying. The domestic and foreign standards have clear requirements on the low-pressure fluid delivery pipe and the inner burrs of oil and gas industrial pipes such as long-distance delivery pipelines, oil well casings and the like. More advanced methods and tools for deburring are also constantly being sought.
However, when the existing device for removing the inner burrs outside the straight welded steel pipe line is used for removing the inner burrs, the steel pipe is not convenient to fix, the steel pipe is easy to displace, the quality of removing the burrs is affected, the burrs of the steel pipes with different diameters are not convenient to remove, and the use is inconvenient, so that the device for removing the inner burrs outside the straight welded steel pipe line is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that the existing device for removing inner burrs outside a straight welded steel pipe line is inconvenient to fix the steel pipe when removing the inner burrs, so that the steel pipe is easy to displace to influence the quality of burr removal, and the steel pipes with different diameters are inconvenient to remove the burrs, so that the device for removing the inner burrs outside the straight welded steel pipe line is inconvenient to use.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a device for removing inner burrs outside a straight welded steel pipe line comprises a base, wherein a supporting plate is fixedly mounted at the top of the base, a top plate is fixedly mounted at the top of the supporting plate, a placing table and a hydraulic cylinder are fixedly arranged at the top of the base, an electric push rod is fixedly mounted at the bottom of the top plate, a pressing plate is fixedly mounted on an output shaft of the electric push rod, a positioning groove is formed in one side of the supporting plate, extrusion springs are fixedly mounted on the inner wall of the top of the positioning groove and the inner wall of the bottom of the positioning groove, arc-shaped clamping plates are fixedly mounted at the ends, close to each other, of the two extrusion springs, the two arc-shaped clamping plates are sleeved in the positioning groove in a sliding manner, a multi-section telescopic rod is fixedly mounted on the output shaft of the hydraulic cylinder, a first motor is fixedly arranged at one end of the multi-section telescopic rod, a connecting shaft is fixedly mounted on the output shaft of the first motor, and an adjusting cylinder is fixedly mounted at one end of the connecting shaft, the adjustable polishing machine is characterized in that a second motor is fixedly mounted on the inner wall of one side of the adjusting cylinder, a rotating shaft is fixedly mounted on an output shaft of the second motor, a driving bevel gear is fixedly sleeved on the outer side of the rotating shaft, two screw rods are mounted in the adjusting cylinder in a rotating mode, driven bevel gears are fixedly mounted at the ends, close to each other, of the two screw rods, the driving bevel gear is meshed with the two driven bevel gears, a movable plate is sleeved on the outer sides of the two screw rods in a threaded mode, and an arc polishing head is fixedly mounted on one side, far away from each other, of the two movable plates.
Preferably, a protection box is fixedly installed on the outer side of the first motor, and the protection box is fixedly installed at one end of the multi-section telescopic rod.
Preferably, the top and the bottom of the adjusting cylinder are both provided with sliding holes, and the two moving plates are respectively sleeved in the corresponding sliding holes in a sliding manner.
Preferably, the supports are rotatably mounted on the outer sides of the two screw rods, and the two supports are fixedly mounted on the inner wall of the rear side of the adjusting cylinder.
Preferably, two limiting rods are fixedly mounted on one sides, far away from each other, of the two supports, and the two moving plates are respectively sleeved on the outer sides of the corresponding limiting rods in a sliding mode.
Preferably, the top fixed mounting of base has the supporting leg, the top fixed mounting of supporting leg has the fixed plate, the top fixed mounting of fixed plate has the pneumatic cylinder.
According to the device for removing the inner burrs outside the straight welded steel pipe line, the steel pipe can be preliminarily positioned and fixed through the matching of the arc-shaped clamping plate, the positioning groove and the extrusion spring, and the steel pipe can be fixed again through the matching of the electric push rod, the pressing plate and the placing table, so that the fixation is firmer, and the phenomenon that the quality of removing the burrs is influenced due to the deviation of the steel pipe when the burrs are removed is avoided;
according to the device for removing the inner burrs outside the straight seam welded steel pipe line, the distance between the two arc-shaped polishing heads can be adjusted through the matching of the second motor, the rotating shaft, the driving bevel gear, the driven bevel gear, the screw rod, the moving plate and the arc-shaped polishing heads, so that burrs can be conveniently removed from steel pipes with different diameters;
the steel pipe deburring device is reasonable in structural design, steel pipes can be effectively fixed through the matching of the arc-shaped clamping plates, the positioning grooves, the extrusion springs, the electric push rods, the pressing plates and the placing table, the deburring quality is prevented from being influenced due to the fact that the steel pipes deviate when burrs are removed, and the steel pipes with different diameters can be polished and deburred through the matching of the second motor, the rotating shaft, the driving bevel gear, the driven bevel gear, the screw rod and the moving plate.
Drawings
FIG. 1 is a schematic structural diagram of an apparatus for removing inner burrs outside a straight welded steel pipe line according to the present invention;
FIG. 2 is a cross-sectional view of an apparatus for removing inner burrs outside a straight welded steel pipe line according to the present invention;
FIG. 3 is a schematic structural diagram of part A of an apparatus for removing inner burrs outside a straight welded steel pipe line according to the present invention;
FIG. 4 is a schematic structural diagram of a part B of the device for removing inner burrs outside a straight welded steel pipe line according to the present invention.
In the figure: 1. a base; 2. a support plate; 3. a top plate; 4. an electric push rod; 5. a placing table; 6. pressing a plate; 7. supporting legs; 8. a fixing plate; 9. a hydraulic cylinder; 10. a multi-section telescopic rod; 11. a protection box; 12. a first motor; 13. a connecting shaft; 14. positioning a groove; 15. a compression spring; 16. an arc-shaped splint; 17. an adjusting cylinder; 18. a second motor; 19. a rotating shaft; 20. a drive bevel gear; 21. a driven bevel gear; 22. a support; 23. a screw rod; 24. moving the plate; 25. an arc polishing head; 26. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a device for removing inner burrs outside a straight welded steel pipe line comprises a base 1, a supporting plate 2 is fixedly installed at the top of the base 1, a top plate 3 is fixedly installed at the top of the supporting plate 2, a placing table 5 and a hydraulic cylinder 9 are fixedly arranged at the top of the base 1, an electric push rod 4 is fixedly installed at the bottom of the top plate 3, a pressing plate 6 is fixedly installed on an output shaft of the electric push rod 4, a positioning groove 14 is formed in one side of the supporting plate 2, extrusion springs 15 are fixedly installed on the inner wall of the top and the inner wall of the bottom of the positioning groove 14, arc-shaped clamping plates 16 are fixedly installed at the ends, close to each other, of the two extrusion springs 15, the two arc-shaped clamping plates 16 are slidably sleeved in the positioning groove 14, the two arc-shaped clamping plates 16 are pulled outwards, a steel pipe is placed on the placing table 5, one end of the steel pipe is abutted to the positioning groove 14, and then the arc-shaped clamping plates 16 are loosened, at the moment, under the action of an extrusion spring 15, two arc-shaped clamping plates 16 are firmly abutted against the outer side of a steel pipe, then an electric push rod 4 is started, an output shaft of the electric push rod 4 drives a pressing plate 6 to move downwards, the steel pipe can be fixed again through the pressing plate 6 and a placing table 5, so that the fixation is firmer, the influence on the quality of deburring caused by the deviation of the steel pipe during deburring is avoided, a multi-section telescopic rod 10 is fixedly installed on the output shaft of a hydraulic cylinder 9, a first motor 12 is fixedly arranged at one end of the multi-section telescopic rod 10, a connecting shaft 13 is fixedly installed on the output shaft of the first motor 12, an adjusting cylinder 17 is fixedly installed at one end of the connecting shaft 13, a second motor 18 is fixedly installed on the inner wall of one side of the adjusting cylinder 17, a rotating shaft 19 is fixedly installed on the output shaft of the second motor 18, a driving bevel gear 20 is fixedly sleeved on the outer side of the rotating shaft 19, and two screw rods 23 are rotatably installed in the adjusting cylinder 17, the driven bevel gears 21 are fixedly mounted at one ends, close to each other, of the two screw rods 23, the driving bevel gear 20 is meshed with the two driven bevel gears 21, the movable plates 24 are sleeved on the outer sides of the two screw rods 23 in a threaded manner, arc-shaped polishing heads 25 are fixedly mounted on one sides, far away from each other, of the two movable plates 24, the second motor 18 is started, the second motor 18 drives the rotating shaft 19 and the driving bevel gear 20 to rotate, the driving bevel gear 20 drives the two driven bevel gears 21 to rotate reversely, the two driven bevel gears 21 drive the two screw rods 23 to rotate reversely synchronously, the two screw rods 23 drive the two movable plates 24 and the arc-shaped polishing heads 25 to be far away from each other under the limit of the limiting rod 26, so that the arc-shaped polishing heads 25 are in contact with the inner walls of the steel pipes, and the steel pipes with different diameters can be polished and burrs can be removed conveniently.
In the utility model, the protection box 11 is fixedly arranged at the outer side of the first motor 12, and the protection box 11 is fixedly arranged at one end of the multi-section telescopic rod 10, so that the first motor 12 is conveniently protected, and the damage to the first motor 12 caused by the splash of burrs during polishing is avoided.
In the utility model, the top and the bottom of the adjusting cylinder 17 are both provided with sliding holes, and the two moving plates 24 are respectively sleeved in the corresponding sliding holes in a sliding manner, so that the moving plates 24 are conveniently guided, and the moving is more stable.
In the utility model, the brackets 22 are rotatably arranged on the outer sides of the two screw rods 23, and the two brackets 22 are fixedly arranged on the inner wall of the rear side of the adjusting cylinder 17, so that the screw rods 23 are conveniently and stably supported and rotate more stably.
In the utility model, two limiting rods 26 are fixedly arranged on the sides of the two supports 22 far away from each other, and the two moving plates 24 are respectively sleeved on the outer sides of the corresponding limiting rods 26 in a sliding manner, so that the moving plates 24 are conveniently limited and do not rotate together with the screw rod 23.
In the utility model, the top of the base 1 is fixedly provided with the supporting leg 7, the top end of the supporting leg 7 is fixedly provided with the fixing plate 8, and the top of the fixing plate 8 is fixedly provided with the hydraulic cylinder 9, so that the hydraulic cylinder 9 can be stably supported and fixed conveniently.
In the utility model, when in use, the two arc-shaped clamping plates 16 are pulled outwards to ensure that the distance between the two arc-shaped clamping plates 16 is proper, then the steel pipe is placed on the placing table 5, one end of the steel pipe is abutted against the positioning groove 14, then the arc-shaped clamping plates 16 are loosened, at the moment, the two arc-shaped clamping plates 16 are firmly abutted against the outer side of the steel pipe under the action of the extrusion spring 15, then the electric push rod 4 is started, the output shaft of the electric push rod 4 drives the pressing plate 6 to move downwards, the steel pipe can be fixed again through the pressing plate 6 and the placing table 5, so that the fixation is firmer, the influence on the burr removing quality caused by the deviation of the steel pipe when the burrs are removed is avoided, then the hydraulic cylinder 9 is started, the hydraulic cylinder 9 drives the multi-section telescopic rod 10 to extend leftwards, so as to drive the left movement of the protection box 11, the first motor 12 and the adjusting cylinder 17 to extend into the steel pipe, and then the second motor 18 is started, the second motor 18 drives the rotation of the rotation shaft 19 and the drive bevel gear 20, the drive bevel gear 20 drives the reverse rotation of the two driven bevel gears 21, the two driven bevel gears 21 drive the synchronous reverse rotation of the two screw rods 23, the two screw rods 23 drive the two movable plates 24 and the arc polishing heads 25 to be away from each other under the limit of the limiting rod 26, so that the arc polishing heads 25 are in contact with the inner walls of the steel pipes, the steel pipes with different diameters are conveniently polished to remove burrs, the hydraulic cylinder 9 and the first motor 12 are started, the hydraulic cylinder 9 can drive the arc polishing heads 25 to move left and right, the output shaft of the first motor 12 drives the connecting shaft 13, the adjusting cylinder 17 and the arc polishing heads 25 to rotate, the steel pipe welding positions can be polished to remove the burrs in a left-right moving mode, and the removing effect is better.
Claims (6)
1. The utility model provides a burr device in longitudinal welded steel pipe line is clear away outward, includes base (1), its characterized in that, the top fixed mounting of base (1) has backup pad (2), the top fixed mounting of backup pad (2) has roof (3), the top fixed mounting of base (1) is provided with places platform (5) and pneumatic cylinder (9), the bottom fixed mounting of roof (3) has electric putter (4), fixed mounting has clamp plate (6) on the output shaft of electric putter (4), constant head tank (14) has been seted up to one side of backup pad (2), all fixed mounting has extrusion spring (15) on the top inner wall of constant head tank (14) and on the bottom inner wall, and the equal fixed mounting of one end that two extrusion springs (15) are close to each other has arc splint (16), and two arc splint (16) all slide to cup joint in constant head tank (14), a plurality of telescopic rods (10) are fixedly mounted on an output shaft of the hydraulic cylinder (9), a first motor (12) is fixedly arranged at one end of each telescopic rod (10), a connecting shaft (13) is fixedly mounted on an output shaft of the first motor (12), an adjusting cylinder (17) is fixedly mounted at one end of the connecting shaft (13), a second motor (18) is fixedly mounted on the inner wall of one side of the adjusting cylinder (17), a rotating shaft (19) is fixedly mounted on an output shaft of the second motor (18), a driving bevel gear (20) is fixedly sleeved on the outer side of the rotating shaft (19), two lead screws (23) are rotatably mounted in the adjusting cylinder (17), driven bevel gears (21) are fixedly mounted at one ends, close to each other, of the two lead screws (23), the driving bevel gear (20) is meshed with the two driven bevel gears (21), and movable plates (24) are sleeved on the outer sides of the two lead screws (23) in a threaded manner, an arc-shaped polishing head (25) is fixedly arranged on one side of each moving plate (24) far away from each other.
2. The device for removing the inner burrs outside the straight welded steel pipe line according to claim 1, wherein a protective box (11) is fixedly installed on the outer side of the first motor (12), and the protective box (11) is fixedly installed at one end of the multi-section telescopic rod (10).
3. The device for removing the inner burrs outside the straight welded steel pipe line according to claim 1, wherein the top and the bottom of the adjusting cylinder (17) are provided with sliding holes, and the two moving plates (24) are respectively sleeved in the corresponding sliding holes in a sliding manner.
4. The device for removing the inner burrs outside the straight welded steel pipe line according to claim 1, wherein the brackets (22) are rotatably mounted on the outer sides of the two screw rods (23), and the two brackets (22) are fixedly mounted on the inner wall of the rear side of the adjusting cylinder (17).
5. The device for removing the inner burrs outside the straight welded steel pipe line according to claim 4, wherein two limiting rods (26) are fixedly mounted on the sides of the two brackets (22) far away from each other, and the two moving plates (24) are respectively sleeved on the outer sides of the corresponding limiting rods (26) in a sliding manner.
6. The device for removing the inner burrs outside the straight welded steel pipe line according to claim 1, wherein a supporting leg (7) is fixedly mounted at the top of the base (1), a fixing plate (8) is fixedly mounted at the top end of the supporting leg (7), and a hydraulic cylinder (9) is fixedly mounted at the top of the fixing plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121292802.6U CN215616997U (en) | 2021-06-10 | 2021-06-10 | Device for removing inner burrs outside straight welded steel pipe line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121292802.6U CN215616997U (en) | 2021-06-10 | 2021-06-10 | Device for removing inner burrs outside straight welded steel pipe line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215616997U true CN215616997U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121292802.6U Active CN215616997U (en) | 2021-06-10 | 2021-06-10 | Device for removing inner burrs outside straight welded steel pipe line |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115319557A (en) * | 2022-10-12 | 2022-11-11 | 南通市通州区精华电器有限公司 | Inner hole grinding machine tool for machining electromechanical equipment |
| CN115446722A (en) * | 2022-10-24 | 2022-12-09 | 湖南金诚工具有限公司 | Polishing machine capable of directly extending into workpiece for polishing |
| CN117163700A (en) * | 2023-11-03 | 2023-12-05 | 江苏帕科医疗股份有限公司 | Plastic uptake paper conveying equipment for medical packaging bag |
| CN117283054A (en) * | 2023-11-14 | 2023-12-26 | 莱芜市方圆金属制品有限公司 | Device for removing inner burrs outside straight welded steel pipe line |
| CN117773674A (en) * | 2024-01-23 | 2024-03-29 | 张家港杰茂铝业有限公司 | Hollow aluminum product inner wall grinding device |
| WO2025039736A1 (en) * | 2024-06-27 | 2025-02-27 | 万安玖鼎智能科技有限公司 | Edge grinding device suitable for circuit board manufacturing |
-
2021
- 2021-06-10 CN CN202121292802.6U patent/CN215616997U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115319557A (en) * | 2022-10-12 | 2022-11-11 | 南通市通州区精华电器有限公司 | Inner hole grinding machine tool for machining electromechanical equipment |
| CN115446722A (en) * | 2022-10-24 | 2022-12-09 | 湖南金诚工具有限公司 | Polishing machine capable of directly extending into workpiece for polishing |
| CN117163700A (en) * | 2023-11-03 | 2023-12-05 | 江苏帕科医疗股份有限公司 | Plastic uptake paper conveying equipment for medical packaging bag |
| CN117283054A (en) * | 2023-11-14 | 2023-12-26 | 莱芜市方圆金属制品有限公司 | Device for removing inner burrs outside straight welded steel pipe line |
| CN117283054B (en) * | 2023-11-14 | 2024-04-05 | 莱芜市方圆金属制品有限公司 | Device for removing inner burrs outside straight welded steel pipe line |
| CN117773674A (en) * | 2024-01-23 | 2024-03-29 | 张家港杰茂铝业有限公司 | Hollow aluminum product inner wall grinding device |
| WO2025039736A1 (en) * | 2024-06-27 | 2025-02-27 | 万安玖鼎智能科技有限公司 | Edge grinding device suitable for circuit board manufacturing |
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