CN112355851A - Pipeline inner wall rust cleaning rim plate - Google Patents
Pipeline inner wall rust cleaning rim plate Download PDFInfo
- Publication number
- CN112355851A CN112355851A CN202011125041.5A CN202011125041A CN112355851A CN 112355851 A CN112355851 A CN 112355851A CN 202011125041 A CN202011125041 A CN 202011125041A CN 112355851 A CN112355851 A CN 112355851A
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- China
- Prior art keywords
- pipeline
- clamping plate
- wall
- rust removing
- rod
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/40—Single-purpose machines or devices for grinding tubes internally
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
A rust removing wheel disc for the inner wall of a pipeline relates to a rust removing device, wherein four jacking bulges (1) are arranged in the middle of a rotating rod (3), a middle hole A (20) of a clamping plate (5) on one side and a middle hole B (26) of a clamping plate (18) on the other side are respectively sleeved on rod bodies on two sides of the rotating rod, inner bulges A (21) at four corners of the clamping plate on one side and inner bulges B (24) of the clamping plate on the other side are mutually butted, four corners of the clamping plate on one side and the clamping plate on the other side are respectively hinged with four swing rods (7), an inclined mounting plate (10) is arranged at the outer end of each swing rod, two inserting rods (8) on the inner surface of a top plate (13) are respectively inserted into two unthreaded holes (27) arranged on the four mounting plates, a spring (12) is arranged on each; the invention utilizes four retractable top plates to conveniently enter the pipeline, and the rust removing mechanism carries out all-around rust removal on the inner wall of the pipeline through the jacking bulge of the rotating rod.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a rust removing device, in particular to a rust removing wheel disc for an inner wall of a pipeline.
[ background of the invention ]
As is known, the pipeline is the important carrier that supplies water, liquid such as air feed industrial chemicals carried, the material of pipeline uses the metal as the owner, partly is the plastics material in addition, wherein metal pipeline must make rust-resistant treatment before using, also be through technologies such as emery wheel, gauze, sandblast and handle, the metal pipeline rust cleaning after the processing is to exposing the metal surface, can carry out anticorrosive paint brushing operation, because the pipeline is most the diameter is not big, the unable entering of people carries out thorough rust cleaning operation, and local dynamics is little can appear in the sandblast rust cleaning operation, lead to having the rust cleaning blind spot, leave the hidden danger for follow-up use.
[ summary of the invention ]
In order to overcome the defects in the background art, the invention discloses a pipeline inner wall rust removing wheel disc, which is characterized in that four retractable top plates are utilized to conveniently enter a pipeline, and a rust removing mechanism on the outer surface of each top plate can remove rust on the inner wall of the pipeline in an all-around manner through a jacking bulge of a rotating rod.
The technical scheme for realizing the invention is as follows:
a rust removing wheel disc for the inner wall of a pipeline comprises a rotary rod, a clamping plate at one side, a clamping plate at the other side, swing rods, mounting plates, a top plate and springs, wherein the rotary rod is connected with a power source, four jacking bulges are arranged at the middle part of the outer edge surface of the rotary rod at equal intervals, a middle hole A of the clamping plate at one side and a middle hole B of the clamping plate at the other side are respectively sleeved on rod bodies at two sides of the rotary rod, inner bulges A, close to four corners, on the inner side surface of the clamping plate at one side and inner bulges B, close to four corners, of the clamping plate at the other side are mutually butted to form four inner face connecting bodies arranged at intervals, swing spaces are reserved by the four jacking bulges between every two inner face connecting bodies, the clockwise directions of the four corners of the clamping plate at one side and the clamping plate at the other side are respectively hinged with the inner ends of the, two inserting rods respectively arranged on the inner surfaces of the four top plates are respectively inserted into two unthreaded holes arranged on the four mounting plates, springs are arranged on the inserting rods between the inner surfaces of the top plates and the mounting plates, and a rust removing mechanism is respectively arranged on the outer surface of each top plate; the four jacking bulges jack up the four swing rods by the anticlockwise rotation of the rotating rods to obtain the outward expansion of the mounting plates at the outer ends of the four swing rods, and further obtain the rust removal of the rust removal mechanism on the inner wall of the rust removal pipeline at the outer surfaces of the four top plates.
The pipeline inner wall rust removing wheel disc is characterized in that a multi-angle hole is formed in the middle of the rotating rod, the multi-angle rod at one end of the connecting rod is connected with the multi-angle hole of the rotating rod in an inserting mode, the other end of the connecting rod is connected with a power output shaft of the motor, an axial movement sliding rail corresponding to the rust removing pipeline is arranged on the lower portion of the motor, and a power source of the rotating rod is formed by the motor.
The rust removing wheel disc on the inner wall of the pipeline is provided with a counterweight sliding block at the lower part of the motor, and the counterweight sliding block is in sliding fit with the sliding rail.
The inner wall of the pipeline rust removing wheel disc is provided with a radial rolling track at the lower part of the rust removing pipeline.
The pipeline inner wall rust removing wheel disc is characterized in that a screw rod is arranged at the end part of the polygonal rod at one end of the connecting rod, a nut is arranged on the screw rod, and the nut is used for locking the rotating rod.
The inner wall rust removing wheel disc of the pipeline is characterized in that a raised block is arranged on the inner surface bulge A of the clamping plate on one side, and a pit corresponding to the raised block A on the inner surface bulge B of the clamping plate on the other side is arranged on the inner surface bulge B of the clamping plate on the other side.
The pipeline inner wall rust removing wheel disc is characterized in that a protruding ring is arranged in the middle of the outer edge surface of the rotating rod, and four jacking protrusions are arranged on the outer edge surface of the protruding ring at intervals and in equal intervals.
Pipeline inner wall rust cleaning rim plate, one side grip block and opposite side grip block are square structure, are equipped with protruding connection bedplate A on one side of four the clockwise of one side grip block of square structure, are equipped with protruding connection bedplate B on one side of four the clockwise of opposite side grip block, four swinging arms one end are in respectively four protruding connection bedplate A and four protruding interval that form between the connection bedplate B, four axostylus axostyles middle part activity respectively wear in the perforation of four swinging arms one end, four axostylus axostyles both ends are fixed respectively in four protruding connection bedplate A's shaft hole A and four protruding connection bedplate B's shaft hole B.
The inner wall of the pipeline rust removal wheel disc is provided with pin holes at the inner ends of the two insertion rods on the inner surface of each top plate, and the two insertion rods of the top plate penetrate through the two unthreaded holes of the mounting plate and then are penetrated through the pin holes at the inner ends of the two insertion rods by split pins to obtain the anti-falling performance of the top plate.
The rust removing mechanism arranged on the outer surface of each top plate of the rust removing wheel disc on the inner wall of the pipeline is any one of an abrasive surface or steel brush bristles.
Through the disclosure, the beneficial effects of the invention are as follows:
when the rust removing wheel disc for the inner wall of the pipeline is used, the four telescopic top plates are placed into the pipeline, the power output shaft of the motor drives the connecting rod, the four jacking bulges of the rotating rod are enabled to enable the rust removing mechanism on the outer surface of the top plates to carry out all-around rust removing operation on the inner wall of the pipeline by the rotation of the connecting rod, and the motor obtains all rust removal of the inner wall of the pipeline by means of sliding of the sliding rail; when the rust remover is used, the rust removing strength is balanced, the blind spot for rust removal is few, the rust remover is particularly suitable for removing rust on the inner wall of a pipeline with the diameter of between ten centimeters and thirty centimeters, and the rust remover is also suitable for removing rust on the inner wall of a large pipeline with the diameter of more than thirty centimeters.
[ description of the drawings ]
FIG. 1 is a schematic view of the present invention installed in a pipeline;
FIG. 2 is a schematic structural view of the present invention in use in a pipeline;
FIG. 3 is a schematic view of a three-dimensional docking structure of two clamping plates according to the present invention;
FIG. 4 is a perspective view of the swivel lever of the present invention;
FIG. 5 is a perspective view of the mounting plate of the present invention;
FIG. 6 is a schematic perspective view of the top plate of the present invention;
FIG. 7 is a schematic view of another embodiment of the top plate of the present invention;
FIG. 8 is a schematic view of the present invention in conjunction with a mating power source motor mounting arrangement;
FIG. 9 is a schematic view of the present invention in use;
FIG. 10 is a schematic perspective view of a sleeve used with the present invention;
in the figure: 1. tightly pushing the bulge; 2. a shaft lever; 3. a rotating rod; 4. a polygonal hole; 5. a side clamping plate; 6. the bulge is connected with the seat board A; 7. a swing lever; 8. inserting a rod; 9. a cotter pin; 10. mounting a plate; 11A, derusting a pipeline; 11B, a pipeline to be derusted; 11C, removing rust on the pipeline; 12. a spring; 13. a top plate; 14. grinding the material surface; 15. a swing space; 16. a raised block; 17. a raised ring; 18. the other side clamps the board; 19. the shaft hole A; 20. a middle hole A; 21. an inner surface bulge A; 22. the bulge is connected with the seat board B; 23. a circular arc surface; 24. an inner surface bulge B; 25. a shaft hole B; 26. a middle hole B; 27. a light hole; 28. perforating; 29. a pin hole; 30. steel brush bristles; 31. a connecting rod; 32. a power take-off shaft; 33. a motor; 34. a counterweight sliding block; 35. a slide rail; 36. a nut; 37. a rolling track; 38. a sleeve; 39. an inner raised ring.
[ detailed description ] embodiments
The present invention will be further illustrated with reference to the following examples; the following examples are not intended to limit the present invention, and are only used as a support for the implementation of the present invention, and any equivalent structure replacement within the technical framework of the present invention is included in the protection scope of the present invention;
referring to fig. 1-9, the wheel disc for removing rust on the inner wall of a pipeline includes a rotating rod 3, a clamping plate 5 on one side, a clamping plate 18 on the other side, a swinging rod 7, a mounting plate 10, a top plate 13 and a spring 12, the rotating rod 3 is connected with a power source, a protrusion ring 17 is arranged in the middle of the outer edge surface of the rotating rod 3, four jacking protrusions 1 are arranged on the outer edge surface of the protrusion ring 17 at equal intervals, a middle hole a20 of the clamping plate 5 on one side and a middle hole B26 of the clamping plate 18 on the other side are respectively sleeved on rod bodies on both sides of the rotating rod 3, an inner surface protrusion a21 on the inner side of the clamping plate 5 on one side close to four corners and an inner surface protrusion B24 on the clamping plate 18 on the other side close to four corners are butted with each other to form four inner surface connectors at intervals, inner surface protrusions a21 and four inner surface protrusions B24 are arranged as arc surfaces 23, a protrusion a21 on the inner surface protrusion a of the clamping plate 5, swing spaces 15 are reserved on the four puller bulges 1 positioned between every two inner face connecting bodies, the clockwise directions of four corners of a clamping plate 5 at one side and a clamping plate 18 at the other side are respectively hinged with the inner ends of the four swinging rods 7 in the anticlockwise direction, the middle parts of the inner faces of the four swinging rods 7 in the clockwise direction are respectively corresponding to the four puller bulges 1, the outer ends of the four swinging rods 7 are respectively provided with an inclined mounting plate 10, two inserting rods 8 respectively arranged on the inner faces of four top plates 13 are respectively inserted into two unthreaded holes 27 arranged on the four mounting plates 10, the inner ends of the two insert rods 8 on the inner surface of each top plate 13 are respectively provided with a pin hole 29, after the two insert rods 8 of the top plate 13 pass through the two unthreaded holes 27 of the mounting plate 10, the cotter pins 9 respectively pass through the pin holes 29 at the inner ends of the two insert rods 8 to obtain the anti-falling of the top plate 13, a spring 12 is arranged on the inserted bar 8 between the inner surface of the top plate 13 and the mounting plate 10, and a derusting mechanism is respectively arranged on the outer surface of each top plate 13; the four jacking bulges 1 jack up the four oscillating rods 7 by the anticlockwise rotation of the rotating rod 3 to obtain the outward expansion of the mounting plates 10 at the outer ends of the four oscillating rods 7, and further obtain the rust removal of the rust removal mechanism on the outer surfaces of the four top plates 13 on the inner wall of the rust removal pipeline 11A; two alternatives of the rust removing means are shown in fig. 6 and 7, and the rust removing means provided on the outer face of each top plate 13 is either the abrasive face 14 or the steel brush bristles 30.
With reference to fig. 1, 2, 3, 8 or 9, a polygonal hole 4 is formed in the middle of the rotary rod 3, the polygonal rod at one end of the connecting rod 31 is inserted into the polygonal hole 4 of the rotary rod 3, a screw rod is arranged at the end of the polygonal rod at one end of the connecting rod 31, a nut 36 is arranged on the screw rod, the rotary rod 3 is locked by the nut 36, the other end of the connecting rod 31 is connected with a power output shaft 32 of a motor 33, an axial movement slide rail 35 corresponding to the rust removal pipeline 11A is arranged at the lower part of the motor 33, and a power source of the rotary rod 3 is formed by the motor 33; a counterweight sliding block 34 is arranged at the lower part of the motor 33, and the counterweight sliding block 34 is in sliding fit with a sliding rail 35;
the rust removal pipeline can be designed to be used for multiple times, namely, in order to facilitate the replacement of the pipeline, the lower part of the rust removal pipeline 11A is provided with a radial rolling track 37; the pipeline is divided into a pipeline 11B to be derusted, a pipeline 11A to be derusted and a pipeline 11C to be derusted, the pipeline 11C to be derusted is pushed to one side by using a rolling rail 37 after the pipeline finishes derusting operation, then the pipeline 11B to be derusted corresponds to the motor 33 on the sliding rail 35, and then the rust removing operation can be carried out by pushing the motor 33 on the sliding rail 35 after the rust removing operation is carried out on the pipeline.
With reference to fig. 1, 2, 3, 4, 5 or 6, the clamping plate 5 on one side and the clamping plate 18 on the other side are of a square structure, a bump connection seat plate a6 is arranged on one side of each of the four corners of the clamping plate 5 on one side of the square structure in the clockwise direction, a bump connection seat plate B22 is arranged on one side of each of the four corners of the clamping plate 18 on the other side in the clockwise direction, one ends of four swing rods 7 are respectively located in intervals formed between the four bump connection seat plates a6 and the four bump connection seat plates B22, the middle parts of the four shaft rods 2 are respectively movably penetrated in through holes 28 formed in one ends of the four swing rods 7, and two ends of the four shaft rods 2 are respectively fixed in shaft holes 19 of the four bump connection seat plates a 6.
The rust removing wheel disc for the inner wall of the pipeline is implemented by combining the attached drawings 1 to 10, wherein the rotating rod 3, the clamping plate 5 at one side, the clamping plate 18 at the other side, the swinging rod 7, the mounting plate 10 and the top plate 13 are made of stainless steel, and when the steel brush bristles 30 are mounted on the top plate 13, a nylon layer can be arranged on the mounting surface of the steel brush bristles 30 outside and is connected with the steel brush bristles through POM special adhesive; the motor 33 uses a low-speed motor; the connecting rod 31 is made of a steel pipe, a polygonal rod matched with the polygonal hole 4 of the rotating rod 3 is inserted into a pipe hole at one end of the steel pipe, a screw rod or a through hole matched with a cotter pin is arranged at the end part of the polygonal rod to prevent the polygonal rod from falling off, a through hole is arranged at the other end of the steel pipe, and the steel pipe is connected with a power output shaft 32 of a motor 33 through a through pin;
the installation process is as follows:
sleeving the inserting rods 8 of the four top plates 13 with springs 12 respectively, then inserting the inserting rods 8 of the four top plates 13 into the unthreaded holes 27 of the mounting plate 10 respectively, clamping the mounting plate 10 and the top plates 13 by using bench clamps, penetrating the cotter pins 9 into the pin holes 29 of the inserting rods 8 and separating the locking ends of the cotter pins 9 for later use; the rod body of the rotating rod 3 is respectively inserted into a middle hole A20 of the clamping plate 5 at one side and a middle hole B26 of the clamping plate 18 at the other side, at the moment, pits arranged on four inner surface bulges A21 of the clamping plate 5 at one side are butted with convex blocks 16 arranged on four inner surface bulges B24 of the clamping plate 18 at the other side, meanwhile, a convex ring 17 of the rotating rod 3 is in clearance fit with the inner surface of the clamping plate 5 at one side and the four inner surface bulges A21, the inner surface of the clamping plate 18 at the other side and the four inner surface bulges B24, and similarly, the rod body of the rotating rod 3 is in clearance fit with a middle hole A20 of the clamping plate 5 at one side and a middle hole B26; one end of the swing rod 7 is placed between a convex connection seat plate A6 and a convex connection seat plate B22 at four corners of the clamping plate 5 at one side and the clamping plate 18 at the other side, then the four shaft rods 2 are respectively inserted into a shaft hole A19 of the convex connection seat plate A6 and a shaft hole B25 of the convex connection seat plate B22, the middle parts of the four shaft rods 2 are respectively positioned in a through hole 28 of the swing rod 7 at the moment, two ends of each shaft rod 2 are roughened and fixedly installed by using a support and a hammer, and after the installation, a sleeve 38 with a diameter slightly larger than the outer edge surfaces of the four top plates 13 is sleeved outside the four top plates 13, so that an inner convex ring 39 convenient to take down is arranged at an inner;
when the rust removing device is used, the other end of the connecting rod 31 is connected with a power output shaft 32 of a motor 33 through a penetrating pin, a polygonal rod at one end of the connecting rod 31 is inserted into a polygonal hole 4 of the rotating rod 3, a screw rod of the polygonal rod is locked by a nut 36, then a wrapped sleeve 38 is sent to the deep part of one end of a pipeline 11B to be subjected to rust removing by a pushing motor 33, the sleeve 38 is taken down from the port at the other end of the pipeline 11B to be subjected to rust removing, a power switch of the motor 33 is started, the motor 33 drives the power output shaft 32 and the connecting rod 31 to rotate the rotating rod 3, at the moment, four jacking bulges 1 of the rotating rod 3 enable the outer end of the oscillating rod 7 to swing outwards synchronously, so that an abrasive surface 14 on the outer surface of a top plate 13 or steel brush bristles 30 on the inner wall of the pipeline are subjected to rust removing, wherein the spring 12 has the function of preventing the jacking bulges 1 from exerting excessive force on the oscillating rod 7, the spring 12 can, then, as shown in fig. 9, the derusting pipeline 11C after derusting is rolled to one side on the rolling track 37, the sleeve 38 is sleeved outside the four top plates 13, and the other pipeline 11B to be derusted is subjected to derusting operation corresponding to the motor 33 according to the steps; the invention is suitable for the inner wall rust removal operation of a new pipeline, can also be used for the pipeline rust removal operation during secondary use or repair, and can greatly improve the rust removal speed.
The present invention is not described in detail in the prior art.
Claims (10)
1. The utility model provides a pipeline inner wall rust cleaning rim plate, includes bull stick (3), one side grip block (5), opposite side grip block (18), swinging arms (7), mounting panel (10), roof (13) and spring (12), characterized by: the power source is connected with the rotating rod (3), four jacking bulges (1) are arranged at the middle part of the outer edge surface of the rotating rod (3) at equal intervals, the middle hole A (20) of the clamping plate (5) at one side and the middle hole B (26) of the clamping plate (18) at the other side are respectively sleeved on the rod bodies at two sides of the rotating rod (3), the inner surface bulge A (21) close to four corners on the inner side surface of the clamping plate (5) at one side and the inner surface bulge B (24) close to four corners on the clamping plate (18) at the other side are mutually butted to form four inner surface connecting bodies arranged at intervals, swing spaces (15) are reserved on the four jacking bulges (1) between every two inner surface connecting bodies, the clockwise directions of the four corners of the clamping plate (5) at one side and the clamping plate (18) at the other side are respectively hinged with the inner ends of the four swing rods (7) in the anticlockwise direction, the clockwise, the outer ends of the four swing rods (7) are respectively provided with an inclined mounting plate (10), two inserting rods (8) respectively arranged on the inner surfaces of the four top plates (13) are respectively inserted into two unthreaded holes (27) arranged on the four mounting plates (10), springs (12) are arranged on the inserting rods (8) between the inner surfaces of the top plates (13) and the mounting plates (10), and the outer surface of each top plate (13) is respectively provided with a derusting mechanism; the four jacking bulges (1) jack up the four swing rods (7) by the anticlockwise rotation of the rotating rod (3) to obtain the outward expansion of the mounting plates (10) at the outer ends of the four swing rods (7), and further obtain the rust removal of the rust removal mechanism on the inner wall of the rust removal pipeline (11A) at the outer surfaces of the four top plates (13).
2. The rust removing wheel disc for the inner wall of the pipeline as claimed in claim 1, which is characterized in that: the middle part of the rotating rod (3) is provided with a multi-angle hole (4), the multi-angle rod at one end of the connecting rod (31) is inserted into the multi-angle hole (4) of the rotating rod (3), the other end of the connecting rod (31) is connected with a power output shaft (32) of the motor (33), the lower part of the motor (33) is provided with an axial movement slide rail (35) corresponding to the rust removing pipeline (11A), and the motor (33) forms a power source of the rotating rod (3).
3. The rust removing wheel disc for the inner wall of the pipeline as claimed in claim 2, which is characterized in that: and a counterweight sliding block (34) is arranged at the lower part of the motor (33), and the counterweight sliding block (34) is in sliding fit with the sliding rail (35).
4. The rust removing wheel disc for the inner wall of the pipeline as claimed in claim 2, which is characterized in that: a radial rolling track (37) is arranged at the lower part of the derusting pipeline (11A).
5. The rust removing wheel disc for the inner wall of the pipeline as claimed in claim 2, which is characterized in that: a screw rod is arranged at the end part of the polygonal rod at one end of the connecting rod (31), a nut (36) is arranged on the screw rod, and the nut (36) is used for locking the rotating rod (3).
6. The rust removing wheel disc for the inner wall of the pipeline as claimed in claim 1, which is characterized in that: the inner surface bulge A (21) of one side clamping plate (5) is provided with a bulge block (16), and the inner surface bulge B (24) of the other side clamping plate (18) is provided with a pit corresponding to the bulge block (16) of the inner surface bulge A (21).
7. The rust removing wheel disc for the inner wall of the pipeline as claimed in claim 1, which is characterized in that: be equipped with protruding ring (17) in the outer fringe face middle part of bull stick (3), the outer fringe face interval equidistance of protruding ring (17) is equipped with four tight arch (1) in top.
8. The rust removing wheel disc for the inner wall of the pipeline as claimed in claim 1, which is characterized in that: one side grip block (5) and opposite side grip block (18) are square structure, are equipped with protruding connection bedplate A (6) in four angular clockwise one side of one side grip block (5) of square structure, are equipped with protruding connection bedplate B (22) in four angular clockwise one side of opposite side grip block (18), four swinging arms (7) one end are in respectively four protruding connection bedplate A (6) and four intervals that form between protruding connection bedplate B (22), four axostylus axostyle (2) middle parts are the activity respectively and are worn in perforation (28) of four swinging arms (7) one end, four axostylus axostyle (2) both ends are fixed respectively in shaft hole A (19) of four protruding connection bedplate A (6) and shaft hole B (25) of four protruding connection bedplate B (22).
9. The rust removing wheel disc for the inner wall of the pipeline as claimed in claim 1, which is characterized in that: the inner ends of the two insert rods (8) on the inner surface of each top plate (13) are respectively provided with a pin hole (29), and the two insert rods (8) of the top plate (13) penetrate through the two unthreaded holes (27) of the mounting plate (10) and then penetrate through the pin holes (29) on the inner ends of the two insert rods (8) through cotter pins (9) to obtain the anti-falling of the top plate (13).
10. The rust removing wheel disc for the inner wall of the pipeline as claimed in claim 1, which is characterized in that: the rust removing mechanism arranged on the outer surface of each top plate (13) is any one of an abrasive surface (14) or steel brush bristles (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011125041.5A CN112355851A (en) | 2020-10-20 | 2020-10-20 | Pipeline inner wall rust cleaning rim plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011125041.5A CN112355851A (en) | 2020-10-20 | 2020-10-20 | Pipeline inner wall rust cleaning rim plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112355851A true CN112355851A (en) | 2021-02-12 |
Family
ID=74508040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011125041.5A Withdrawn CN112355851A (en) | 2020-10-20 | 2020-10-20 | Pipeline inner wall rust cleaning rim plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112355851A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118947A (en) * | 2021-04-21 | 2021-07-16 | 西安石油大学 | Pipe maintenance device capable of removing corrosion rust of gully on inner wall |
| CN116251801A (en) * | 2023-03-02 | 2023-06-13 | 南通速维工程设备有限公司 | Rust removal robot for inner wall of pressure pipeline |
| CN117381627A (en) * | 2023-12-13 | 2024-01-12 | 新奥新能源工程技术有限公司 | Gas steel pipe rust cleaning equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113118947A (en) * | 2021-04-21 | 2021-07-16 | 西安石油大学 | Pipe maintenance device capable of removing corrosion rust of gully on inner wall |
| CN113118947B (en) * | 2021-04-21 | 2022-05-27 | 西安石油大学 | Pipe maintenance device capable of removing corrosion rust of gully on inner wall |
| CN116251801A (en) * | 2023-03-02 | 2023-06-13 | 南通速维工程设备有限公司 | Rust removal robot for inner wall of pressure pipeline |
| CN116251801B (en) * | 2023-03-02 | 2023-10-13 | 南通速维工程设备有限公司 | Rust removal robot for inner wall of pressure pipeline |
| CN117381627A (en) * | 2023-12-13 | 2024-01-12 | 新奥新能源工程技术有限公司 | Gas steel pipe rust cleaning equipment |
| CN117381627B (en) * | 2023-12-13 | 2024-03-15 | 新奥新能源工程技术有限公司 | Gas steel pipe rust cleaning equipment |
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Application publication date: 20210212 |
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