CN211992360U - Metal pipeline anticorrosion rust cleaning device - Google Patents
Metal pipeline anticorrosion rust cleaning device Download PDFInfo
- Publication number
- CN211992360U CN211992360U CN202020793787.2U CN202020793787U CN211992360U CN 211992360 U CN211992360 U CN 211992360U CN 202020793787 U CN202020793787 U CN 202020793787U CN 211992360 U CN211992360 U CN 211992360U
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- Prior art keywords
- base
- metal pipeline
- rod
- supporting
- workpiece
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 239000002184 metal Substances 0.000 title claims abstract description 27
- 238000004140 cleaning Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000005260 corrosion Methods 0.000 claims abstract description 13
- 230000000670 limiting effect Effects 0.000 claims abstract description 13
- 230000007797 corrosion Effects 0.000 claims abstract description 11
- 230000002265 prevention Effects 0.000 claims abstract description 7
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 29
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a metal pipeline anticorrosive rust cleaning device belongs to pipeline rust cleaning device technical field. The metal pipeline corrosion and rust prevention device comprises a base, wherein a sliding plate is arranged on the base, and the sliding plate is connected with the base through a sliding mechanism. The slide passes through the supporting leg to be connected with the backup pad, is provided with cylinder one in the backup pad, and the fixed installation axle that is provided with on the telescopic link of cylinder one, it has a plurality of installation pole to distribute on the one end side of installation axle, and the one end and the installation of installation pole rotate to be connected, and the other end of installation pole is provided with the rust cleaning brush. The middle part of the mounting rod is connected with the sliding sleeve through the adjusting rod, and the sliding sleeve is sleeved on the mounting shaft and is in sliding connection with the mounting shaft. The base is provided with a transmission mechanism for driving the workpiece to rotate, and two sides of the workpiece are provided with limiting mechanisms for limiting the workpiece. The utility model adopts the above structure the anticorrosive rust cleaning device of metal pipeline can solve the manual work and carry out the problem that rust cleaning work efficiency is low, intensity of labour is big to the metal pipeline internal surface.
Description
Technical Field
The utility model belongs to the technical field of the pipeline rust cleaning technique and specifically relates to a metal pipe area anticorrosion rust cleaning device is related to.
Background
The steel pipe is an important element for conveying fluid, powdery solid and exchanging heat energy, and plays an important role in the conveyance of hydraulic engineering, petroleum and natural gas. The rust layer is easily formed on the surface of the steel pipe during the placement process, so that a rust-proof coating needs to be sprayed on the surface of the steel pipe. In order to improve the adhesion between the coating and the steel pipe, it is necessary to remove impurities from the surface of the steel pipe and roughen the steel pipe. The inner surface of the steel pipe is in direct contact with the material, and the treatment of the inner surface of the steel pipe is very important. The existing rust removing device generally treats the outer surface of a steel pipe, a proper inner surface treatment device is not provided, the rust removing work of the inner surface of the steel pipe is mostly carried out manually, the working efficiency is low, and the labor intensity is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a metal pipeline anticorrosion rust cleaning device solves the artifical problem that work efficiency is low, intensity of labour is big that derusts to the metal pipeline internal surface.
In order to achieve the purpose, the utility model provides a metal pipeline anticorrosion and rust removal device, the on-line screen storage device comprises a base, be provided with the slide on the base, be connected through slide mechanism between slide and the base, the slide is connected with the backup pad through the supporting leg, be provided with cylinder one on the backup pad, the fixed installation axle that is provided with on the telescopic link of cylinder one, the distribution of circumference array on the one end side of installation axle has a plurality of installation poles, the one end of installation pole is connected with the installation axle rotation, the middle part of installation pole is connected with the sliding sleeve through adjusting lever, the both ends of adjusting lever are connected with installation pole and sliding sleeve rotation respectively, the other end of installation pole is provided with the rust cleaning brush, the sliding sleeve cover is established on the installation axle and is connected with the installation axle slip, be located between sliding sleeve and the cylinder one end installation;
the base is provided with a transmission mechanism for driving the workpiece to rotate, and two sides of the workpiece are provided with limiting mechanisms for limiting the workpiece.
Preferably, the sliding mechanism comprises a screw rod, one end of the screw rod is connected with the second motor, the other end of the screw rod is rotatably connected with the base through a bearing seat, a transmission nut matched with the screw rod is arranged on the lower surface of the sliding plate, and the transmission nut is sleeved outside the screw rod; the upper surface of the base is provided with a slide rail, and the lower surface of the slide plate is provided with a slide groove matched with the slide rail.
Preferably, the transmission mechanism comprises transmission units positioned on two sides of the bottom of the workpiece, each transmission unit comprises a first motor, an output shaft of each first motor is fixedly connected with a rotating shaft of each supporting wheel, the rotating shafts between adjacent supporting wheels are connected with connecting rods through couplers, the supporting wheels are rotatably arranged on the first support seats, and the bottoms of the first support seats are fixed on the base.
Preferably, stop gear includes the bracing piece, and the bottom and the base of bracing piece rotate to be connected, and the top of bracing piece is provided with the locating wheel, and the locating wheel rotates to set up on support two, and support two are fixed to be set up at the top of bracing piece, and the middle part of bracing piece is passed through cylinder two and is connected with the base, and the both ends of cylinder two are articulated with base and bracing piece respectively.
Preferably, the supporting leg includes sleeve and support column, and the sleeve cover is established in the outside of support column, and telescopic bottom mounting is on the slide, and telescopic top is provided with the nut, is provided with the external screw thread with nut looks adaptation on the surface of support column, and the top and the backup pad of support column rotate to be connected.
Preferably, the side of the mounting shaft is provided with at least two rectangular guide rails, and the inner surface of the sliding sleeve is provided with a guide groove matched with the guide rails.
A anticorrosive rust cleaning device of metal pipeline, the contained angle between installation pole and the installation axle can be adjusted through adjusting the pole to can satisfy the rust cleaning needs of the work piece of different pipe diameters. The length of supporting leg can be adjusted to make the installation axle be located the center axis of work piece all the time. And limiting mechanisms are arranged on two sides of the workpiece, so that the stability of the workpiece in rotation is improved, and the inner wall of the workpiece is conveniently subjected to sufficient rust removal treatment.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic structural view of an embodiment of a metal pipeline corrosion and rust removing device of the present invention;
FIG. 2 is a schematic structural view of a limiting mechanism of an embodiment of the metal pipeline corrosion and rust removing device of the present invention;
fig. 3 is a schematic view of a connection structure of a base and a sliding plate of an embodiment of the metal pipeline corrosion and rust removing device of the present invention.
Reference numerals
1. A base; 2. a first motor; 3. a first support; 4. a support wheel; 5. a connecting rod; 6. a support bar; 7. a workpiece; 8. installing a shaft; 9. mounting a rod; 10. adjusting a rod; 11. a rust removing brush; 12. a sliding sleeve; 13. locking the nut; 14. a first cylinder; 15. a support plate; 16. a support pillar; 17. a slide plate; 18. a chute; 19. a screw rod; 20. a slide rail; 21. a second motor; 22. positioning wheels; 23. a second support; 24. a second air cylinder; 25. a drive nut; 26. a sleeve.
Detailed Description
Examples
Fig. 1 is the structural schematic diagram of the embodiment of the anti-corrosion rust-removing device for metal pipelines, and fig. 3 is the structural schematic diagram of the base and the sliding plate of the embodiment of the anti-corrosion rust-removing device for metal pipelines. As shown in the figure, the metal pipeline corrosion and rust prevention device comprises a base 1, wherein the metal base 1 is fixed on the ground. The base 1 is provided with a sliding plate 17, and the sliding plate 17 is connected with the base 1 through a sliding mechanism. The sliding mechanism comprises a screw rod 19, one end of the screw rod 19 is connected with a second motor 21, the second motor 21 is fixed on the base 1, and an output shaft of the second motor 21 is fixedly connected with one end of the screw rod 19. The other end of the screw rod 19 is rotatably connected with the base 1 through a bearing seat, and the bearing seat is fixed on the upper surface of the base 1. The lower surface of the sliding plate 17 is fixedly provided with a transmission nut 25 matched with the screw rod 19, and the transmission nut 25 is sleeved outside the screw rod 19. The upper surface of the base 1 is provided with a slide rail 20, the lower surface of the slide plate 17 is provided with a slide groove 18 matched with the slide rail 20, and the slide groove 18 is sleeved outside the slide rail 20 and has a guiding effect on the movement of the slide plate 17 on the base 1. The second motor 21 drives the screw rod 19 to rotate, and the screw rod 19 is meshed with the transmission nut 25, so that the sliding plate 17 is driven to move through the transmission nut 25.
The slide 17 is connected to the support plate 15 by support legs. The support leg comprises a sleeve 26 and a support column 16, wherein the sleeve 26 is sleeved outside the support column 16. The bottom end of the sleeve 26 is welded and fixed on the sliding plate 17, the top end of the sleeve 26 is provided with a nut, and the outer surface of the support column 16 is provided with an external thread matched with the nut. The top end of the supporting column 16 is rotatably connected with the supporting plate 15 through a bearing. The height of the support plate 15 can be adjusted by rotating the support post 16 and engaging the support post 16 with the nut so that the support post 16 is extended or shortened within the sleeve 26.
The supporting plate 15 is fixedly provided with a first air cylinder 14, and the end of a telescopic rod of the first air cylinder 14 is fixedly provided with a mounting shaft 8 through welding or bolts. The first air cylinder 14 is of a conventional structure, the first air cylinder 14 enables the telescopic rod to extend or shorten under the action of the air pump, and the first air cylinder 14 can be of a specific type sold in the market according to needs. The distribution of circumference array has a plurality of installation pole 9 on the one end side of installation axle 8, the one end of installation pole 9 is connected through the round pin axle rotation with installation axle 8, be provided with the engaging lug of connecting installation pole 9 on the installation axle 8 promptly, the engaging lug is U type structure, the recess of engaging lug is inserted to the one end of installation pole 9, the one end of engaging lug and installation pole 9 all is provided with the through-hole that makes the round pin axle pass, the aperture of through-hole slightly is greater than the diameter of round pin axle, make the rotation that installation pole 9 and engaging lug can be free, the both ends of round pin axle are fixed spacingly through nut or jump ring, prevent that the round. The junction of the mounting bar 9 and the mounting shaft 8 is located on the same cross section of the mounting shaft 8.
The middle part of the mounting rod 9 is connected with the sliding sleeve 12 through an adjusting rod 10, and two ends of the adjusting rod 10 are respectively connected with the mounting rod 9 and the sliding sleeve 12 through pin shafts in a rotating manner. The sliding sleeve 12 is sleeved on the mounting shaft 8 and slidably connected with the mounting shaft 8, i.e. the inner diameter of the sliding sleeve 12 is slightly larger than the diameter of the mounting shaft 8, so that the sliding sleeve 12 can freely slide on the mounting shaft 8. At least two rectangular guide rails (not shown in the attached drawings) are arranged on the side surface of the mounting shaft 8, the included angle between the two guide rails is 180 degrees, a guide groove matched with the guide rails is arranged on the inner surface of the sliding sleeve 12, and the guide rails are positioned in the guide groove and have a guiding function on the sliding of the sliding sleeve 12. The other end of the mounting rod 9 is provided with a steel wire derusting brush 11 for derusting the inner wall of the workpiece 7. The side face of one end mounting shaft 8 between the sliding sleeve 12 and the cylinder is provided with an external thread, and the mounting shaft 8 is sleeved with a locking nut 13 which is matched with the external thread and has a positioning effect on the sliding sleeve 12. According to the size of the pipe diameter, the sliding sleeve 12 is slid to enable the derusting brush 11 to be tightly attached to the inner surface of the workpiece 7, then the locking nut 13 is screwed down to prevent the sliding sleeve 12 from moving backwards, so that the derusting brush 11 is always tightly attached to the inner surface of the workpiece 7, and the derusting effect is improved.
The base 1 is provided with a transmission mechanism for driving the workpiece 7 to rotate, and the transmission mechanism comprises transmission units positioned on two sides of the bottom of the workpiece 7. The transmission unit comprises a first motor 2, and an output shaft of the first motor 2 is fixedly connected with a rotating shaft of the supporting wheel 4. A rotating shaft between every two adjacent supporting wheels 4 is connected into an integral structure through a coupler and a connecting rod 5, and a motor I2 drives the supporting wheels 4 to synchronously rotate so as to drive the workpiece 7 to rotate, so that the inner surface of the workpiece 7 is sufficiently derusted by the derusting brush 11. The supporting wheels 4 and the workpieces 7 have a supporting function, and in order to improve the friction force between the supporting wheels 4 and the workpieces 7, a rubber anti-slip layer is coated on the outer surfaces of the supporting wheels 4. The supporting wheel 4 is rotatably arranged on the first support 3 through a bearing, and the bottom of the first support 3 is fixed on the base 1.
Fig. 2 is the structural schematic diagram of a limiting mechanism of an embodiment of the metal pipeline corrosion and rust removing device of the utility model. As shown in the figure, the two sides of the workpiece 7 are provided with limiting mechanisms having a limiting effect on the workpiece 7. The limiting mechanism comprises a supporting rod 6, and the bottom of the supporting rod 6 is rotatably connected with the base 1 through a pin shaft. The top of the supporting rod 6 is provided with a positioning wheel 22, the positioning wheel 22 is rotatably arranged on a second support 23 through a bearing, and the second support 23 is fixedly arranged on the top of the supporting rod 6. The middle part of the supporting rod 6 is connected with the base 1 through a second air cylinder 24, and two ends of the second air cylinder 24 are hinged with the base 1 and the supporting rod 6 respectively. The telescopic rod of the second cylinder 24 stretches to drive the supporting rod 6 to rotate, so that the positioning wheel 22 can be pressed on the surface of the workpiece 7 with different pipe diameters, the workpiece 7 is limited, and the workpiece 7 is prevented from sliding off the supporting wheel 4.
Therefore, the utility model adopts the above structure the anticorrosive rust cleaning device of metal pipeline can solve the manual work and rust cleaning work efficiency low, the big problem of intensity of labour to the metal pipeline internal surface, has simple structure, convenient operation's advantage.
The above are specific embodiments of the present invention, but the scope of protection of the present invention should not be limited thereto. Any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are covered by the protection scope of the present invention, and therefore, the protection scope of the present invention is subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a metal pipeline anticorrosive rust cleaning device which characterized in that: the device comprises a base, wherein a sliding plate is arranged on the base and is connected with the base through a sliding mechanism, the sliding plate is connected with a supporting plate through supporting legs, a first air cylinder is arranged on the supporting plate, a mounting shaft is fixedly arranged on a telescopic rod of the first air cylinder, a plurality of mounting rods are distributed on the side surface of one end of the mounting shaft in a circumferential array, one ends of the mounting rods are rotatably connected with the mounting shaft, the middle part of the mounting rods is connected with a sliding sleeve through a regulating rod, two ends of the regulating rod are respectively rotatably connected with the mounting rods and the sliding sleeve, a derusting brush is arranged at the other end of the mounting rod, the sliding sleeve is sleeved on the mounting shaft and is slidably connected with the mounting shaft, an external thread is arranged on the side surface of;
the base is provided with a transmission mechanism for driving the workpiece to rotate, and two sides of the workpiece are provided with limiting mechanisms for limiting the workpiece.
2. The metal pipeline corrosion and rust prevention and removal device as claimed in claim 1, wherein: the sliding mechanism comprises a screw rod, one end of the screw rod is connected with the motor II, the other end of the screw rod is rotatably connected with the base through a bearing seat, a transmission nut matched with the screw rod is arranged on the lower surface of the sliding plate, and the transmission nut is sleeved outside the screw rod; the upper surface of the base is provided with a slide rail, and the lower surface of the slide plate is provided with a slide groove matched with the slide rail.
3. The metal pipeline corrosion and rust prevention and removal device as claimed in claim 1, wherein: the transmission mechanism comprises transmission units positioned on two sides of the bottom of the workpiece, each transmission unit comprises a first motor, an output shaft of each first motor is fixedly connected with a rotating shaft of each supporting wheel, the rotating shafts between adjacent supporting wheels are connected with connecting rods through couplers, the supporting wheels are rotatably arranged on the first support, and the bottom of the first support is fixed on the base.
4. The metal pipeline corrosion and rust prevention and removal device as claimed in claim 1, wherein: the limiting mechanism comprises a supporting rod, the bottom of the supporting rod is connected with the base in a rotating mode, a positioning wheel is arranged at the top of the supporting rod, the positioning wheel is arranged on a second support in a rotating mode, the second support is fixedly arranged at the top of the supporting rod, the middle of the supporting rod is connected with the base through a second air cylinder, and two ends of the second air cylinder are hinged to the base and the supporting rod respectively.
5. The metal pipeline corrosion and rust prevention and removal device as claimed in claim 1, wherein: the supporting leg includes sleeve and support column, and the sleeve cover is established in the outside of support column, and telescopic bottom mounting is on the slide, and telescopic top is provided with the nut, is provided with the external screw thread with nut looks adaptation on the surface of support column, and the top and the backup pad of support column rotate to be connected.
6. The metal pipeline corrosion and rust prevention and removal device as claimed in claim 1, wherein: the side of the mounting shaft is at least provided with two rectangular guide rails, and the inner surface of the sliding sleeve is provided with a guide groove matched with the guide rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020793787.2U CN211992360U (en) | 2020-05-14 | 2020-05-14 | Metal pipeline anticorrosion rust cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020793787.2U CN211992360U (en) | 2020-05-14 | 2020-05-14 | Metal pipeline anticorrosion rust cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211992360U true CN211992360U (en) | 2020-11-24 |
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ID=73411025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020793787.2U Expired - Fee Related CN211992360U (en) | 2020-05-14 | 2020-05-14 | Metal pipeline anticorrosion rust cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211992360U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742640A (en) * | 2021-01-12 | 2021-05-04 | 吕广磊 | Rust-proof agent obliterator for inner wall of steel pipe for rust-proof engineering |
| CN113061898A (en) * | 2021-04-19 | 2021-07-02 | 王梦如 | Surface anticorrosion and antirust treatment method after heat exchanger assembly molding |
| CN117283225A (en) * | 2023-11-07 | 2023-12-26 | 济南考格尔汽车制造有限公司 | Arc welding method and equipment for tank truck hopper |
-
2020
- 2020-05-14 CN CN202020793787.2U patent/CN211992360U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742640A (en) * | 2021-01-12 | 2021-05-04 | 吕广磊 | Rust-proof agent obliterator for inner wall of steel pipe for rust-proof engineering |
| CN113061898A (en) * | 2021-04-19 | 2021-07-02 | 王梦如 | Surface anticorrosion and antirust treatment method after heat exchanger assembly molding |
| CN113061898B (en) * | 2021-04-19 | 2023-12-12 | 常州合嘉换热科技有限公司 | Corrosion-resistant and rust-resistant treatment method for surface of heat exchanger after assembly and molding |
| CN117283225A (en) * | 2023-11-07 | 2023-12-26 | 济南考格尔汽车制造有限公司 | Arc welding method and equipment for tank truck hopper |
| CN117283225B (en) * | 2023-11-07 | 2024-03-26 | 济南考格尔汽车制造有限公司 | Arc welding method and equipment for tank truck hopper |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |