US1692028A - Pipe-cleaning apparatus - Google Patents
Pipe-cleaning apparatus Download PDFInfo
- Publication number
- US1692028A US1692028A US122774A US12277426A US1692028A US 1692028 A US1692028 A US 1692028A US 122774 A US122774 A US 122774A US 12277426 A US12277426 A US 12277426A US 1692028 A US1692028 A US 1692028A
- Authority
- US
- United States
- Prior art keywords
- pipe
- hammer
- carriage
- platform
- track
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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
- B08B9/023—Cleaning the external surface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S118/00—Coating apparatus
- Y10S118/11—Pipe and tube outside
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/45—Scale remover or preventor
- Y10T29/4506—Scale remover or preventor for hollow workpiece
Definitions
- This invention relates to pipe cleaning apparatus and particularly to apparatus for removing scale, rust and the like from the outsidfeipf tubes or pipes, such for example as condenser tubes.
- the more specific objects of the invention which may be particularly noted are to provide means for rotating the pipe during the cleaning operation so that the entire surface may be evenly cleaned, to provide means for accommodating the machine to different lengths of pipe, to provide means for ad]ust ing the machine to permit the cleaning of pipes of different diameters and for the application of various pressures on the pipe, and to provide means for moving the carriage for- Ward and backward along the track upon which it is mounted.
- FIG. 1 is a view in side elevation of a pipe cleaning machine embodying the features of my invention
- Figure 2 is an end View of the same machine
- FIG 3 is an enlarged view of the hammer wheel taken on the line 3-3 of Figure4 4;
- Fi ure 4 is a side view of the same hammer
- 10 represents generally a bed plate which consists of a pair of spaced I-beams 11 and 12 which are main- 1926.
- the spaced I-beams form a track upon which a travelling carriage 15 is mounted, the 'carriage being provided with flanged wheels 16 adapted to ride on the I-beanis.
- the carriage 15 is provided with a pair of substantially triangular shaped spaced supporting members 17 positioned with their apexes at the top to form a fulcrum, upon which a platform 18 pivots. Further pivotal connections are provided in the form of bolts 19 which extend through the supports 17 and depending lianges 20 on the underside of the platform 18.
- a rotatable shaft 21 is suitably journaled in bearing members on the carriage 15.
- An arm 22 is secured on the shaft 21, preferably at a point intermediate the ends thereof.
- Pivotally connected to the free end of theA arm 22 is a link 23, the opposite end of which is vpivotally connected to the underside of the platform 18 at a point near one of its side edges. nected to the end of the shaft 21 and by operating the hand lever the shaft 21 may be rotated to actuate the arm 22 and link 23 so as to rock or tip the platform 18 to 'any desired degree.
- At one end of the bed plate there is journaled a rotatable shaft 25 carrying on one end a sprocket Wheel 26 and on the opposite end a crank handle 27.
- a second sprocket wheel 28 is suitably mounted at the opposite end of the bed plate.v
- a driving chain 29 is carriedby the sprocket wheels 26 and 28, the free ends of the chain being attached to opposite ends of the carriage 15. By turning the crank handle 27 the sprocket wheel 26 will be rotated with acorresponding movement of the driving chain 29. Thus it is apparent that the'carriage 15 can be readily moved in either direction along the track.
- an upright 30 journaled and threaded at its upper end to accommodate an adjust- .
- ing screw 31 having at one end what may be termed a centering block 32 adapted to fit within one end of the pipe or tubular member 33 to be cleaned.
- the other end of the pipe is supported on a second centering
- a hand lever24 is also rigidly con- 1 block 34 secured on the end of a rotatable rod 35 suitably journaled in uprights 36and37 and provided with a crank handle 38 at its opposite end.
- the centering 'blocks 32 and 5 34 are inserted within the opposite ends of the pipe and the adjusting screw 31 is turned up until the pipe is held firmly in lposition between the blocks. The pipe can then be eas'ily rotated by means of the crank handle 38.
- An electric motor 39 is mounted on the platform 18 and is connectedv in the usual manner to a source of electrical energy. 4Operation of the motor is controlled by a switch 40.
- the free end of the rotor shaft of the l motor is provided with a pulley 41 carrying one end of a drivino ⁇ belt 42, the o posite end of which is carried by a second) pulley 43 mounted on one end of a rotatable shaft v44 which is journaled in suitable supports on the platform 18.
- One end of the shaft 44 extends beyond the end of the platform and is provided with an element or elements adapted, while rotating, to be brought into tangential contact with the pipe. 4
- the element may be a grinding Wlieel or stone, but prefer ably it will take the forni of a hammer wheel indicated generally at 45, as illustrated.
- the hammer wheel 45 comprises a rack formed of spaced discs 46 which are 'cross 3 connected adjacent their peripheries by bolts 47. Upon each bolt one or more hammer elements 48 are assembled, being spaced from one another by washers 49. The hammer elements are loosely lmounted on the bolts so thatupon the rotation of the rack the hammer elements will be thrown outwardly by centrifugal force to contact with the outer surface of the pipe. The grinding action in case a grinding stone is used, or the repeated contacting. of the hammer elements against the 4pipe will quickly remove all scale and rust from the pipe and produce a clean outer surface. By rotating the pipe through the agency of the handle 38 all parts of the pipe can be exposed to the action of the hammers as the car is moved backward and-forward alon the track -by the turning of the han le 27.
- a pipe cleaning machine comprising means for supporting a pipe, means for rotat- -ing said pipe, a rotating hammer adapted to contact with the pipe, and means for moving the rotating hammer along the length of the pipe while in contact therewith.
- a pipe cleaning machine comprising means for supportinga pipe, means for rotating the pipe, an adjustable platform, means for adjusting the platform, a rotating hammer mounted on the adjustable platform and adapted to contact with the pipe, and means for moving the rotating hammer along the length of the pipe While in Contact therewith.
- a pipe cleaning machine comprising spaced pipe supporting members for supporting a pipe in a horizontal position, a track, a carriage adapted to travel on the track, a rotatable hammer mounted on the carriage so that an edge of the hammer may contact with the pipe, means for rotating said hammer, and manually controllable means for moving the carriage backward or forward on the track du-ring the operation of the rotatable hammer in contact with the pipe.
- a pipe cleaning machine comprising means for supporting a pipe, a rotatable rack mounted in close proximity and to one side of the pipe, a plurality of hammers pivotally ⁇ mounted in the rack and adapted to deliver impact blows to the pipe during the rotation of the rack, means for rotating the rack, and means for moving the rack along the length of the pipe during the contacting of the hammers therewith.
- a pipe cleaning machine comprising means for supporting a pipe in a horizontal position, manually controlled means for rotating said pipe, a power actuated rotatable hammer formed with a'plurality of pivotally mounted hammer members disposed in close proximity to the pipe for delivering impact blows thereto, and means for controllably acs tuatin the hammer longitudinally along the pipe w ereby the duration of impact on any selelcted point of the pipe is under full contro 6.
- a pipe cleanin machine comprising, adjustable and rotata le pipe supportlng elements for holding the pipe to be cleaned', means for positively turning one of said supporting elements to turn the pipe, a track disposed parallel to the pipe, a carriage adapted to run on said track, a motor driven rotating hammer adjustably mounted on said carriage and adapt-ed to make a cleaning contact with said pipe, and means for positively moving the carriage in either direction along the track during the rotation of the hammer and the pipe.
- a pipe cleaning machine comprising. means for supporting a pipe in a horizontal position, a track disposed longitudinally of the ipe, a carriage adapted to travel on the trac an adjustable platform pivotally supported on the carriage, a power actuated 5 motor mounted on the latform, a rotatable hammer actuated by s'a1d motor mounted on the platform and adapted to deliver impact blows to the pipe, manually operated means for regulating the position of the latform to control the force of the impact b ows of the hammer on the ipe, and means for controlla.- bly actuating he carriage along the track longitudinally of the -Ip1pe. p In witness whereof have hereunto set my hand this 9th day of July, 1926.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Description
Nov. 20, 1928. 1,692,028
y w. H. ELLIOTT PIPE CLEANING APPARATUS Filed July 16, 1926 "WMM M" Patented Nov. 20,
UNITED STATES PATENT OFFICE.
WALTON H. ELLIOTT, OF PORT ARTHUR, TEXAS, ASSIGNOB, BY MESNE ASSIGNMENTS, TO THE TEXAS COMPANY, F NEW YORK, N. Y., A CORPORATION OF DELAWARE.
PIPE-CLEANING APPARATUS.
Applicationrled July 16,
This invention relates to pipe cleaning apparatus and particularly to apparatus for removing scale, rust and the like from the outsidfeipf tubes or pipes, such for example as condenser tubes.
'Ifubes or ipes which have been used iii tondensers, pipe lines, etc., graduall accumulate an outer coating of scale and trequently rust, and it is common practice to remove such scale and rust by hand. Hand scraping and cleaning is, however, slow and laborious work.
It is accordingly an object of my invention to greatly improve upon the old method of cleaning tubes and to provide an apparatus or machine which, While of simple construc- Jion, will quickly and eiiiciently remove all scale and rust from the outside of tubes or pipes of different exterior diameters and different lengths.
The more specific objects of the invention which may be particularly noted are to provide means for rotating the pipe during the cleaning operation so that the entire surface may be evenly cleaned, to provide means for accommodating the machine to different lengths of pipe, to provide means for ad]ust ing the machine to permit the cleaning of pipes of different diameters and for the application of various pressures on the pipe, and to provide means for moving the carriage for- Ward and backward along the track upon which it is mounted.
These and other objects, features, and advantages of the invention will appear as the detailed description of the apparatus proceeds.
In the drawing Figure 1 is a view in side elevation of a pipe cleaning machine embodying the features of my invention,
Figure 2 is an end View of the same machine,
Figure 3 is an enlarged view of the hammer wheel taken on the line 3-3 of Figure4 4; and
Fi ure 4 is a side view of the same hammer Referring to the drawing, 10 represents generally a bed plate which consists of a pair of spaced I- beams 11 and 12 which are main- 1926. Serial N0. 122,774.
tained in proper spaced relation by means of suitable cross beams 13 and angle irons 14. The spaced I-beams form a track upon which a travelling carriage 15 is mounted, the 'carriage being provided with flanged wheels 16 adapted to ride on the I-beanis.
The carriage 15 is provided with a pair of substantially triangular shaped spaced supporting members 17 positioned with their apexes at the top to form a fulcrum, upon which a platform 18 pivots. Further pivotal connections are provided in the form of bolts 19 which extend through the supports 17 and depending lianges 20 on the underside of the platform 18.
A rotatable shaft 21 is suitably journaled in bearing members on the carriage 15. An arm 22 is secured on the shaft 21, preferably at a point intermediate the ends thereof. Pivotally connected to the free end of theA arm 22 is a link 23, the opposite end of which is vpivotally connected to the underside of the platform 18 at a point near one of its side edges. nected to the end of the shaft 21 and by operating the hand lever the shaft 21 may be rotated to actuate the arm 22 and link 23 so as to rock or tip the platform 18 to 'any desired degree. At one end of the bed plate there is journaled a rotatable shaft 25 carrying on one end a sprocket Wheel 26 and on the opposite end a crank handle 27. At the opposite end of the bed plate a second sprocket wheel 28 is suitably mounted.v A driving chain 29 is carriedby the sprocket wheels 26 and 28, the free ends of the chain being attached to opposite ends of the carriage 15. By turning the crank handle 27 the sprocket wheel 26 will be rotated with acorresponding movement of the driving chain 29. Thus it is apparent that the'carriage 15 can be readily moved in either direction along the track.
At one end of the bed plate there is provided an upright 30 journaled and threaded at its upper end to accommodate an adjust- .ing screw 31 having at one end what may be termed a centering block 32 adapted to fit within one end of the pipe or tubular member 33 to be cleaned. The other end of the pipe is supported on a second centering A hand lever24 is also rigidly con- 1 block 34 secured on the end of a rotatable rod 35 suitably journaled in uprights 36and37 and provided with a crank handle 38 at its opposite end. The centering 'blocks 32 and 5 34 are inserted within the opposite ends of the pipe and the adjusting screw 31 is turned up until the pipe is held firmly in lposition between the blocks. The pipe can then be eas'ily rotated by means of the crank handle 38.
An electric motor 39 is mounted on the platform 18 and is connectedv in the usual manner to a source of electrical energy. 4Operation of the motor is controlled by a switch 40. The free end of the rotor shaft of the l motor is provided with a pulley 41 carrying one end of a drivino` belt 42, the o posite end of which is carried by a second) pulley 43 mounted on one end of a rotatable shaft v44 which is journaled in suitable supports on the platform 18. One end of the shaft 44 extends beyond the end of the platform and is provided with an element or elements adapted, while rotating, to be brought into tangential contact with the pipe. 4The element may be a grinding Wlieel or stone, but prefer ably it will take the forni of a hammer wheel indicated generally at 45, as illustrated.
The hammer wheel 45 .comprises a rack formed of spaced discs 46 which are 'cross 3 connected adjacent their peripheries by bolts 47. Upon each bolt one or more hammer elements 48 are assembled, being spaced from one another by washers 49. The hammer elements are loosely lmounted on the bolts so thatupon the rotation of the rack the hammer elements will be thrown outwardly by centrifugal force to contact with the outer surface of the pipe. The grinding action in case a grinding stone is used, or the repeated contacting. of the hammer elements against the 4pipe will quickly remove all scale and rust from the pipe and produce a clean outer surface. By rotating the pipe through the agency of the handle 38 all parts of the pipe can be exposed to the action of the hammers as the car is moved backward and-forward alon the track -by the turning of the han le 27.
Certain contact between the hammer elements and the pipe is assured by reason of the adjustability of the platform 18. By opnating the hand lever 24 the platform may be readily tipped to bring the hammers within striking distance of the pipe, or to apply greater pressure in the event that a grinding stlonelor wheel is used in place of the hammer w ee Apparatus of preferred form and construction has been illustrated and described for'the I purpose of showing a way in which this inent disclosure, reference being had to the appended claims for that purpose.
What I claimv is:
1. A pipe cleaning machine comprising means for supporting a pipe, means for rotat- -ing said pipe, a rotating hammer adapted to contact with the pipe, and means for moving the rotating hammer along the length of the pipe while in contact therewith.
2. A pipe cleaning machine comprising means for supportinga pipe, means for rotating the pipe, an adjustable platform, means for adjusting the platform, a rotating hammer mounted on the adjustable platform and adapted to contact with the pipe, and means for moving the rotating hammer along the length of the pipe While in Contact therewith.
3. A pipe cleaning machine comprising spaced pipe supporting members for supporting a pipe in a horizontal position, a track, a carriage adapted to travel on the track, a rotatable hammer mounted on the carriage so that an edge of the hammer may contact with the pipe, means for rotating said hammer, and manually controllable means for moving the carriage backward or forward on the track du-ring the operation of the rotatable hammer in contact with the pipe.
` 4. A pipe cleaning machine comprising means for supporting a pipe, a rotatable rack mounted in close proximity and to one side of the pipe, a plurality of hammers pivotally `mounted in the rack and adapted to deliver impact blows to the pipe during the rotation of the rack, means for rotating the rack, and means for moving the rack along the length of the pipe during the contacting of the hammers therewith.
5. A pipe cleaning machine comprising means for supporting a pipe in a horizontal position, manually controlled means for rotating said pipe, a power actuated rotatable hammer formed with a'plurality of pivotally mounted hammer members disposed in close proximity to the pipe for delivering impact blows thereto, and means for controllably acs tuatin the hammer longitudinally along the pipe w ereby the duration of impact on any selelcted point of the pipe is under full contro 6. A pipe cleanin machine comprising, adjustable and rotata le pipe supportlng elements for holding the pipe to be cleaned', means for positively turning one of said supporting elements to turn the pipe, a track disposed parallel to the pipe, a carriage adapted to run on said track, a motor driven rotating hammer adjustably mounted on said carriage and adapt-ed to make a cleaning contact with said pipe, and means for positively moving the carriage in either direction along the track during the rotation of the hammer and the pipe.
7. A pipe cleaning machine comprising. means for supporting a pipe in a horizontal position, a track disposed longitudinally of the ipe, a carriage adapted to travel on the trac an adjustable platform pivotally supported on the carriage, a power actuated 5 motor mounted on the latform, a rotatable hammer actuated by s'a1d motor mounted on the platform and adapted to deliver impact blows to the pipe, manually operated means for regulating the position of the latform to control the force of the impact b ows of the hammer on the ipe, and means for controlla.- bly actuating he carriage along the track longitudinally of the -Ip1pe. p In witness whereof have hereunto set my hand this 9th day of July, 1926.
* t WALTON H. ELLIOTT.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US122774A US1692028A (en) | 1926-07-16 | 1926-07-16 | Pipe-cleaning apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US122774A US1692028A (en) | 1926-07-16 | 1926-07-16 | Pipe-cleaning apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
US1692028A true US1692028A (en) | 1928-11-20 |
Family
ID=22404688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US122774A Expired - Lifetime US1692028A (en) | 1926-07-16 | 1926-07-16 | Pipe-cleaning apparatus |
Country Status (1)
Country | Link |
---|---|
US (1) | US1692028A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2608223A (en) * | 1949-02-05 | 1952-08-26 | Murray D J Mfg Co | Portable log debarker |
US2655961A (en) * | 1949-11-08 | 1953-10-20 | Jr William P Mccomb | Log debarker having revolving flails |
US2733742A (en) * | 1956-02-07 | bedard | ||
US2800875A (en) * | 1955-01-21 | 1957-07-30 | Silas Mason Company | Apparatus for internally spraying pipes |
US2838778A (en) * | 1953-09-30 | 1958-06-17 | P Von Arx & Co A G | Machine for simultaneous treatment of the inside and outside surfaces of metal tubes |
US2851028A (en) * | 1955-10-03 | 1958-09-09 | Charles T Asbury | Loop tension cutter |
US3098513A (en) * | 1961-02-14 | 1963-07-23 | Giugni Nello | Log debarking machine |
US4166301A (en) * | 1978-05-26 | 1979-09-04 | Smith Eugene D | Apparatus for cleaning pipe |
EP1384530A1 (en) * | 2002-07-24 | 2004-01-28 | FABBRICA MACCHINE CURVATUBI CRIPPA AGOSTINO S.p.A. | Pipe cleaning device |
-
1926
- 1926-07-16 US US122774A patent/US1692028A/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2733742A (en) * | 1956-02-07 | bedard | ||
US2608223A (en) * | 1949-02-05 | 1952-08-26 | Murray D J Mfg Co | Portable log debarker |
US2655961A (en) * | 1949-11-08 | 1953-10-20 | Jr William P Mccomb | Log debarker having revolving flails |
US2838778A (en) * | 1953-09-30 | 1958-06-17 | P Von Arx & Co A G | Machine for simultaneous treatment of the inside and outside surfaces of metal tubes |
US2800875A (en) * | 1955-01-21 | 1957-07-30 | Silas Mason Company | Apparatus for internally spraying pipes |
US2851028A (en) * | 1955-10-03 | 1958-09-09 | Charles T Asbury | Loop tension cutter |
US3098513A (en) * | 1961-02-14 | 1963-07-23 | Giugni Nello | Log debarking machine |
US4166301A (en) * | 1978-05-26 | 1979-09-04 | Smith Eugene D | Apparatus for cleaning pipe |
EP1384530A1 (en) * | 2002-07-24 | 2004-01-28 | FABBRICA MACCHINE CURVATUBI CRIPPA AGOSTINO S.p.A. | Pipe cleaning device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1692028A (en) | Pipe-cleaning apparatus | |
US2427129A (en) | Exterior pipe surface brushing machine | |
US2692214A (en) | Vehicle wheel washing device and method | |
CN107199515A (en) | A kind of combined multifunctional shot-blasting machine | |
US2451635A (en) | Apparatus for treating tubular bodies | |
US3832809A (en) | Method for removing wustite scale | |
US3479678A (en) | Mold cleaner | |
US1263836A (en) | Pipe-cleaning machine. | |
US1908029A (en) | Grinding, polishing or buffing machine | |
CN211359822U (en) | Steel chisel cleaning machine | |
US1483674A (en) | Method and apparatus for cleaning railroad ballast | |
US729624A (en) | Method of cleaning surfaces. | |
US1489922A (en) | Air-bag-buffing machine | |
US3210788A (en) | Pipe cleaning machine | |
US2395160A (en) | Cleaning and scouring machine | |
US2346861A (en) | Method and apparatus for grinding molds | |
US2033291A (en) | Apparatus for cleaning sedimentation tanks | |
US1935956A (en) | Sand blasting apparatus | |
US2742739A (en) | Apparatus for treating metal articles | |
US457586A (en) | Street-sweeping machine | |
US2055011A (en) | Sweeper | |
US2800155A (en) | Hydraulic log debarker | |
FR2618465A1 (en) | Machine for compaction of railway track | |
CN220922052U (en) | Device for removing iron oxide scale before plating ribbed steel bar | |
JP2003001180A (en) | Paint film removing device |