GB842332A - Tools for the abrasive treatment of the interior of hollow bodies - Google Patents

Tools for the abrasive treatment of the interior of hollow bodies

Info

Publication number
GB842332A
GB842332A GB986257A GB986257A GB842332A GB 842332 A GB842332 A GB 842332A GB 986257 A GB986257 A GB 986257A GB 986257 A GB986257 A GB 986257A GB 842332 A GB842332 A GB 842332A
Authority
GB
United Kingdom
Prior art keywords
head
elements
tool
abrasive
stem
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
Application number
GB986257A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB986257A priority Critical patent/GB842332A/en
Publication of GB842332A publication Critical patent/GB842332A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/18—Wheels of special form
    • 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
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/045—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices being rotated while moved, e.g. flexible rotating shaft or "snake"
    • 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
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/10—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with cooling provisions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

842,332. Grinding. RONALDSON, J. V., and HOLLINGWORTH, R. C. June 25, 1958 [March 26, 1957], No. 9862/57. Class 60. [Also in Group XXVIII] A tool for the abrasive treatment of internal surfaces of tubular bodies, e.g. grinding, cleaning, de-scaling, fettling, smoothing, cutting, scoring &c. tubes &c., comprises a mounting head intended to be introduced into and rotated in the tubular body to be treated and a plurality of abrasive elements carried by the head so as to move outwardly of the head and into contact with the work under centrifugal action in response to the rotation of the head, the abrasive elements comprising cylindrical discs or rollers which are mounted on the head by eccentric pivot pins arranged around the head. A tool, Figs. 1, 2 and 3, comprises plates 1, 2 connected by a bolt 3 screwthreaded, at least at its ends, to receive fastening nuts 4, 5. Cylindrical abrading elements 7 are mounted eccentrically on pins 8 extending between the plates 1, 2. The innermost and outermost positions of the elements 7 are determined by pins 9, 10. The tool is secured to a stem 12 driven through a flexible shaft 14 by a motor 13. The stem 12 is supported by the central hub 17 of a spider 15 fitting within the end of the tube 11 being treated. In a modification, Fig. 5, a casing 37 with a butt 18 which can be gripped by the operator houses a motor 19 controlled by a trigger 22 and driving, through gearing 20, the stem 21 to which the tool is attached. Coolant or lubricant from line 23 passes through pipe 24, hollow tube 25, and axial and radial ducts 27, 28 in the bolt 26 between the plates 1, 2. In a further modification, Fig. 6, the tool has three heads 29, 30, 31 of different abrasive quality, the last head may comprise polishing elements. To perform cutting, the abrading elements are thin discs. The abrading elements may be formed of silicon carbide or aluminium oxide grits with vitreous, resin or lacquer bond, natural or synthetic stones, box wood for use with diamond paste, metal with a diamond impregnated. surface or a diamond set surface or a metal body coated with other hard materials, e.g. tungsten carbide. For polishing, they comprise metal, plastic or wood faced with felt or pressed cotton or felt in layered form.
GB986257A 1957-03-26 1957-03-26 Tools for the abrasive treatment of the interior of hollow bodies Expired GB842332A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB986257A GB842332A (en) 1957-03-26 1957-03-26 Tools for the abrasive treatment of the interior of hollow bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB986257A GB842332A (en) 1957-03-26 1957-03-26 Tools for the abrasive treatment of the interior of hollow bodies

Publications (1)

Publication Number Publication Date
GB842332A true GB842332A (en) 1960-07-27

Family

ID=9880160

Family Applications (1)

Application Number Title Priority Date Filing Date
GB986257A Expired GB842332A (en) 1957-03-26 1957-03-26 Tools for the abrasive treatment of the interior of hollow bodies

Country Status (1)

Country Link
GB (1) GB842332A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159071A (en) * 1960-11-25 1964-12-01 Joseph L Bateman Pipeworking machine
EP0156955A1 (en) * 1984-02-21 1985-10-09 Elmar M. Dipl.-Ing. Veltrup Cleaning device, especially for small tubes
FR2592924A1 (en) * 1986-01-10 1987-07-17 Total France DEVICE FOR HOLDING THE END OF A MOBILE ELEMENT IN A POSITION, ROTATING DRIVE IN A TUBE AND APPLICATION TO PREVENTING FOULING AND CLEANING OF THIS TUBE.
GB2214597A (en) * 1988-01-08 1989-09-06 David Lynch Boiler cleaning apparatus
EP0745457A1 (en) * 1995-05-31 1996-12-04 ERNST WINTER & SOHN Diamantwerkzeuge GmbH & Co. Material-removing machining tool, especially grinding tool
NL1012680C2 (en) * 1999-07-23 2001-01-24 Oldenburger Beheer B V Device for cleaning interior of pipe comprises drive shaft rotatable by motor and displaceable axially in relation to pipe and on which cleaning device is fitted
AU2007288163B2 (en) * 2006-08-21 2013-11-21 Lewis Australia Pty Ltd Grinding boom
WO2014098754A1 (en) 2012-12-21 2014-06-26 Englund Ulf Device for cleaning of pipes
CN104325382A (en) * 2014-10-30 2015-02-04 浙江久德不锈钢型材有限公司 Pipe internal surface finishing device
RU2575356C1 (en) * 2014-09-02 2016-02-20 Открытое акционерное общество "Электростальский завод тяжелого машиностроения" Device for pipeline inner surface cleaning, repair and inspection
EP3012036A2 (en) 2014-10-22 2016-04-27 Rydman, Sven Device for cleaning of pipes
EP3287201A1 (en) * 2016-08-26 2018-02-28 Picote Solutions Inc. Pipe cleaning device
CN110944797A (en) * 2017-07-17 2020-03-31 钛金属公司 Planetary reconstitution roller and method of reconstituting a container cavity
CN111941240A (en) * 2020-07-15 2020-11-17 陕西天元石化建设工程有限公司 Online sand blasting, rust removing and dust removing device for long-distance pipeline
CN114290149A (en) * 2021-12-30 2022-04-08 枣庄北航机床创新研究院有限公司 Deep hole grinding device

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159071A (en) * 1960-11-25 1964-12-01 Joseph L Bateman Pipeworking machine
EP0156955A1 (en) * 1984-02-21 1985-10-09 Elmar M. Dipl.-Ing. Veltrup Cleaning device, especially for small tubes
FR2592924A1 (en) * 1986-01-10 1987-07-17 Total France DEVICE FOR HOLDING THE END OF A MOBILE ELEMENT IN A POSITION, ROTATING DRIVE IN A TUBE AND APPLICATION TO PREVENTING FOULING AND CLEANING OF THIS TUBE.
EP0233092A1 (en) * 1986-01-10 1987-08-19 COMPAGNIE DE RAFFINAGE ET DE DISTRIBUTION TOTAL FRANCE: Société Anonyme dite Device for maintaining in position one extremity of a mobile element, rotating in a tube, and application for this device
US4781245A (en) * 1986-01-10 1988-11-01 Compagnie De Raffinage Et De Distribution Total France Device for positioning a rotatable element within a tube
GB2214597A (en) * 1988-01-08 1989-09-06 David Lynch Boiler cleaning apparatus
EP0745457A1 (en) * 1995-05-31 1996-12-04 ERNST WINTER & SOHN Diamantwerkzeuge GmbH & Co. Material-removing machining tool, especially grinding tool
NL1012680C2 (en) * 1999-07-23 2001-01-24 Oldenburger Beheer B V Device for cleaning interior of pipe comprises drive shaft rotatable by motor and displaceable axially in relation to pipe and on which cleaning device is fitted
AU2007288163B2 (en) * 2006-08-21 2013-11-21 Lewis Australia Pty Ltd Grinding boom
WO2014098754A1 (en) 2012-12-21 2014-06-26 Englund Ulf Device for cleaning of pipes
RU2575356C1 (en) * 2014-09-02 2016-02-20 Открытое акционерное общество "Электростальский завод тяжелого машиностроения" Device for pipeline inner surface cleaning, repair and inspection
EP3012036A2 (en) 2014-10-22 2016-04-27 Rydman, Sven Device for cleaning of pipes
CN104325382A (en) * 2014-10-30 2015-02-04 浙江久德不锈钢型材有限公司 Pipe internal surface finishing device
EP3287201A1 (en) * 2016-08-26 2018-02-28 Picote Solutions Inc. Pipe cleaning device
CN110944797A (en) * 2017-07-17 2020-03-31 钛金属公司 Planetary reconstitution roller and method of reconstituting a container cavity
US11154919B2 (en) 2017-07-17 2021-10-26 Titanium Metals Corporation Planetary reform roller and method of reforming a vessel cavity
CN111941240A (en) * 2020-07-15 2020-11-17 陕西天元石化建设工程有限公司 Online sand blasting, rust removing and dust removing device for long-distance pipeline
CN114290149A (en) * 2021-12-30 2022-04-08 枣庄北航机床创新研究院有限公司 Deep hole grinding device

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