KR101579412B1 - Surface treating apparatus for pipe - Google Patents
Surface treating apparatus for pipe Download PDFInfo
- Publication number
- KR101579412B1 KR101579412B1 KR1020150156546A KR20150156546A KR101579412B1 KR 101579412 B1 KR101579412 B1 KR 101579412B1 KR 1020150156546 A KR1020150156546 A KR 1020150156546A KR 20150156546 A KR20150156546 A KR 20150156546A KR 101579412 B1 KR101579412 B1 KR 101579412B1
- Authority
- KR
- South Korea
- Prior art keywords
- inner diameter
- tube
- brush
- pipe
- rotating shaft
- Prior art date
Links
- 238000004381 surface treatment Methods 0.000 claims abstract description 12
- 238000007790 scraping Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 230000002265 prevention Effects 0.000 claims description 6
- 230000004308 accommodation Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims 1
- 230000001680 brushing effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000006748 scratching Methods 0.000 description 4
- 230000002393 scratching effect Effects 0.000 description 4
- 238000005422 blasting Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002396 Polyurea Polymers 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
-
- B08B1/002—
-
- B08B1/04—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
- B08B5/043—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/04—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by a combination of operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
- B08B9/051—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
-
- 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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/005—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents using brushes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to a non-abrasive automated pipe surface treatment apparatus capable of optimally treating an inner diameter surface of an aged pipe through a brush means and a hitting means.
In order to achieve the above object, the present invention provides a method of manufacturing an apparatus, comprising: at least one cylinder connected to each other through first through sixth support shafts and constituting an outer frame of the apparatus; first through sixth fixing plates connected to the first through sixth support shafts, A rotating shaft which is installed at the lower ends of the third to sixth fixing plates and rotates by the power of the motor, is coupled to the outer diameter of the rotating shaft, rotates in contact with the inner diameter of the tube, A brushing means provided at a lower end of the first fixing plate and scraping an inner diameter surface of the tube in accordance with a rotation operation of the rotation shaft in a state of being in contact with an inner diameter of the tube; And a striking means for striking an inner diameter surface of the tube, which is disposed at the lower end of the plate and strikes the inner diameter of the tube, And means comprising the means.
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a surface treatment apparatus for an inner surface of a non-abrasive automation pipe, and more particularly to a surface treatment apparatus for an inner surface of an abrasive automation pipe, And a surface treatment apparatus.
In general, a typical technique for treating the inner diameter surface of a pipe is a shot blast apparatus.
The shot blasting apparatus is widely used and is a device for removing rust, scale, molding sand, etc. on the surface of a workpiece by spraying a plurality of pieces of iron on the surface of a metal workpiece formed by casting, forging and rolling It says.
The shot blasting apparatus includes a transfer line through which a workpiece is transferred and a ferrule projecting device that projects a workpiece to be transferred along the transfer line.
At this time, the transfer line may be variously implemented according to the shape or the use place of the workpiece, and the iron projection device may include a body formed with an inlet port and a jet port, and a rotatably installed inside the body, And a rotating motor connected to the rotating shaft of the impeller and rotating the impeller.
A representative prior art related to the shot blasting device is an example of Korean Patent Application Publication No. 10-2011-0004956 (hereinafter referred to as prior art).
The prior art includes a main body, a short ball supply portion provided inside the main body and supplying a short ball, and an impeller which rotates at high speed by the motor and injects the shot ball supplied from the shock ball supply portion into the inner diameter of the tube A short ball receiving portion for collecting the shot ball injected by the inner diameter of the tube and reintroducing the shot ball into the short ball supply portion; And a roller for rotating the main body by a power of the motor at 360 °, wherein the short ball supply unit has a cylindrical shape, and is rotated by the driving power of the driving source in a state of being connected to the short ball rejection And a pair of upper and lower housings provided in a state of being tilted in one direction in a state of being maintained at a constant interval along the inner peripheral surface of the housing, A drum which is provided at the center of the housing and is supplied with a shot ball guided through the guide plate, and a drum which is installed at the front of the drum and which is provided at the front of the drum, And a discharge block for discharging the shot ball supplied to the shot ball dispensing unit.
However, according to the above prior art, since the method of spraying the shot ball into the inner diameter of the pipe and then processing the inner diameter surface of the pipe by collecting the shot short ball, the shot ball injection means and the shot ball collecting the shot ball The structure of the equipment is complicated due to the necessity of each of the collection means, and furthermore, the working environment is deteriorated due to the dust generated in the short ball spraying process.
SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to overcome the above problems by providing a method of scrubbing an inner diameter of a tube, The present invention provides a non-abrasive automated pipe surface treatment apparatus capable of treating an inner diameter surface of a pipe so as to be optimized for quality.
It is another object of the present invention to provide a non-abrasive automotive pipe surface treatment apparatus which prevents scattering of dust by providing a scattering preventing means on the outer diameter of the hitting means and the brush means.
In order to achieve the above-mentioned objects, an object of the present invention is to provide a non-abrasive automated pipe surface treatment apparatus for entering an inner diameter of a pipe and treating an inner diameter surface of the pipe, At least one cylinder constituting an outer frame, first to sixth fixing plates respectively connected to the first to sixth supporting shafts, and first to sixth fixing plates respectively installed at the lower ends of the third to sixth fixing plates, A drive roller coupled to an outer diameter of the rotary shaft and rotating in a state of being in contact with an inner diameter of the rotary shaft and advancing the device in a state of entering the inner diameter of the tube, A sleeve coupled to an outer diameter of the rotating shaft, a sleeve formed on a circumferential surface of the sleeve, And a unit brush member having a sole portion for scraping an inner diameter surface of the tube in accordance with a rotation operation of the rotary shaft while being in contact with an inner diameter of the tube, A sleeve coupled to an outer diameter of the rotary shaft; a ring band made of a material having elasticity with an end inserted into a groove formed in a circumferential surface of the sleeve and having excellent bending and restoring properties; And a hitting unit installed at a front end of the band, the hitting unit comprising a metal piece that strikes the inner diameter surface of the tube that is scraped by the brush unit according to the rotation of the rotary shaft.
It is preferable that the scattering preventing means for covering the scale not be scattered on the outer diameter of the brush means and the hitting means.
Wherein the scattering prevention means includes a cover member having a receiving space therein so as to cover the brush means or the hitting means, a guide roller provided on both sides of the cover member, and a guide member having one end connected to the cover member, And a suction hose for forcibly discharging the suction hose.
In the present invention, the inner diameter of the tube is scratched by the brush means, and the inner diameter of the scraped tube is struck by the striking means. Thus, the inner diameter of the tube is surface-treated so that the apparatus enters the tube inner diameter without collecting the abrasive such as the shot ball It is possible to perform the surface treatment in a state optimal for lining the inner diameter of the pipe while simplifying the structure of the apparatus.
In addition, it is possible to prevent scattering of dust by providing scattering preventing means for preventing scattering of dust on the outer diameter of the hitting means and the brush means, and thus it is possible to manage the inner diameter of the tube cleanly during the work.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a three-dimensional view showing the entire configuration of a non-abrasive automated pipe surface treatment apparatus according to a preferred embodiment of the present invention. FIG.
Figure 2 is a front view of Figure 1;
Fig. 3 is a drawing showing the structure of the brush means constituting the main constituent of the present invention. Fig.
Fig. 4 is a drawing showing the structure of the hitting means constituting the main structure of the present invention. Fig.
5 is an operational state diagram of Fig.
Fig. 6 is a drawing showing the structure of scattering prevention means of the present invention. Fig.
Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the following detailed description, exemplary embodiments of the present invention will be described in order to accomplish the above-mentioned technical problems. And other embodiments which may be presented by the present invention are replaced by descriptions in the constitution of the present invention.
BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present invention and, together with the description, serve to explain the principles of the invention.
As shown in FIGS. 1 and 2, the non-abrasive product automatic pipe surface treatment apparatus of the present invention includes a plurality of
The end of the
As described above, the outer frame structure of the apparatus is composed of the
The first to
The
The
The driving force of the
The brush means 70 is a means for scraping the inner diameter surface of the tube 200 once the
FIG. 3 is a drawing showing the structure of the brush means. 3, the brush means includes a rotating
The rotating shaft 69 is fixed to the bracket of the
The connection structure between the
The
The
When the
After the
Fig. 4 is a drawing showing the structure of the hitting means. As shown in Fig. 3, the hitting means includes a rotary shaft 99, a
The rotation shaft 99 is fixed to the bracket of the
The connection structure between the
The
The unit
The hitting means 90 having the above-described structure is configured such that when the brush means 70 rubs against the inner diameter surface of the tube 200, the
The scattering preventing means 110 is covered on the outer surfaces of the brush means 70 and the hitting means 90. The scattering prevention means 110 surrounds the brush means 70 and the hitting means 90 and the process of scratching and passing the inner diameter surface of the tube 200 by the brush means 70, It is possible to prevent scattering of various foreign substances generated in the process of striking the inner diameter of the inner tube 200.
The scattering preventing means 110 provided on the brush means 70 and the hitting means 90 are made of the same structure. As a representative example of the scattering preventing means provided on the brush means 70, The scattering prevention means 110 includes a
Hereinafter, the operation of the non-abrasive product automatic pipe surface treatment apparatus according to the present invention will be described with reference to FIGS. 1 to 6.
When the power is applied to the
Then, the brush means 70 and the hitting means 90 provided in the apparatus are driven to scrape the inner diameter surface of the tube 200, strike the inner diameter surface of the scraped tube, The surface roughness is formed so as to be in an optimum state for the lining process which is a process.
Specifically, when the apparatus enters the inner diameter of the tube 200, power is applied to the
Various foreign substances generated in the process of scratching the inner diameter of the tube are contained in the
When the brush means 70 rubs on the inner diameter of the tube 200, the hitting means 90 is driven to strike the scratch on the inner diameter surface of the tube 200 to completely drop the foreign matter. That is, when power is applied to the
The foreign substances separated from the inner diameter of the tube 200 through the hitting means 90 are contained in the containing
10:
40, 42, 44, 46, 48, 50: first to sixth fixing plates
60: driving roller 70: brush means
79: rotating shaft 80: sleeve
86: unit brush member 88:
90: hitting means 99: rotating shaft
100: Sleeve 104: Unit striking member
106: ring band 108: metal piece
Claims (3)
At least one cylinder (10) connected to each other through first to sixth support shafts (20, 22, 24, 26, 28, 30) and forming an outer frame of the apparatus;
First to sixth fixing plates 40, 42, 44, 46, 48, 50 connected to the first to sixth supporting shafts 20, 22, 24, 26, 28, 30;
A rotating shaft 69 installed at the lower ends of the third to sixth fixing plates 44, 46, 48, 50 and rotated by the power of the motor 62;
A driving roller 60 coupled to an outer diameter of the rotary shaft 69 and rotating in a state of being in contact with an inner diameter of the tube 200 and advancing the device while entering the inner diameter of the tube 200;
A rotating shaft 79 installed at a lower end of the first fixing plate 40 and rotated by the power of the motor 72;
A sleeve 80 coupled to an outer diameter of the rotating shaft 79;
The inner circumferential surface of the tube 200 is connected to the inner circumferential surface of the tube 200 in the circumferential surface of the sleeve 80, A brush unit (70) composed of a unit brush member (86) provided with a sole (88) for scraping the surface;
A rotating shaft 99 installed at the lower end of the second fixing plate 42 and rotated by the power of the motor 92;
A sleeve 100 coupled to an outer diameter of the rotating shaft 99;
A ring band 106 made of an elastic material having an end inserted into the groove 102 formed on the circumferential surface of the sleeve 100 and having excellent bending and restoring properties;
A hitting means provided at the tip of the ring band 106 and composed of a metal piece 108 which hits the inner diameter surface of the tube 200 which is scraped by the brush means 70 in accordance with the rotation of the rotary shaft 99 90). ≪ / RTI >
Wherein an outer diameter of the brush means (70) and the hitting means (90) is covered with a scattering preventing means (110) for preventing scale from being scattered.
The scattering prevention means 110 includes:
A cover member (112) having a receiving space (114) therein so as to cover the brush means (70) or the hitting means (90);
A guide roller 116 installed on both sides of the cover member 112;
And a suction hose (116) connected at one end to the cover member (112) for forcibly discharging the scale filled in the accommodation space (114).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150156546A KR101579412B1 (en) | 2015-11-09 | 2015-11-09 | Surface treating apparatus for pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150156546A KR101579412B1 (en) | 2015-11-09 | 2015-11-09 | Surface treating apparatus for pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101579412B1 true KR101579412B1 (en) | 2016-03-25 |
Family
ID=55645667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150156546A KR101579412B1 (en) | 2015-11-09 | 2015-11-09 | Surface treating apparatus for pipe |
Country Status (1)
Country | Link |
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KR (1) | KR101579412B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105880223A (en) * | 2016-07-14 | 2016-08-24 | 昆山东美自动化设备科技有限公司 | Flat plate cleaning machine |
KR101779724B1 (en) * | 2016-11-09 | 2017-09-18 | 영원파이프솔루션 주식회사 | apparatus for lining of pipe |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008249213A (en) | 2007-03-29 | 2008-10-16 | Sinkoh Corp | Inner face processing method and device for cylindrical body |
-
2015
- 2015-11-09 KR KR1020150156546A patent/KR101579412B1/en active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008249213A (en) | 2007-03-29 | 2008-10-16 | Sinkoh Corp | Inner face processing method and device for cylindrical body |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105880223A (en) * | 2016-07-14 | 2016-08-24 | 昆山东美自动化设备科技有限公司 | Flat plate cleaning machine |
KR101779724B1 (en) * | 2016-11-09 | 2017-09-18 | 영원파이프솔루션 주식회사 | apparatus for lining of pipe |
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