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GB678606A - Improvements in or relating to the re-machining of profiled pulleys - Google Patents

Improvements in or relating to the re-machining of profiled pulleys

Info

Publication number
GB678606A
GB678606A GB541/51A GB54151A GB678606A GB 678606 A GB678606 A GB 678606A GB 541/51 A GB541/51 A GB 541/51A GB 54151 A GB54151 A GB 54151A GB 678606 A GB678606 A GB 678606A
Authority
GB
United Kingdom
Prior art keywords
slide
pulley
feeler
tool
weight
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
GB541/51A
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.)
Andritz AG
Original Assignee
Andritz AG
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 Andritz AG filed Critical Andritz AG
Publication of GB678606A publication Critical patent/GB678606A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/10—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only
    • B23Q35/101—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool
    • B23Q35/102—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of one line
    • B23Q35/103—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of one line which turns continuously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/36—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes
    • B23B5/40—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes for turning spherical surfaces inside or 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
    • Y10T82/00—Turning
    • Y10T82/17—Lathe for pulley
    • 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
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2531—Carriage feed
    • Y10T82/2541—Slide rest

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

678,606. Copy-turning. MASCHINENFABRIK ANDRITZ AKT.-GES. Jan. 8, 1951 [Jan. 7, 1950], No. 541/51. Class 83 (iii). [Also in Group XXIII] In a method of re-machining pulleys, particularly rope pulleys, by turning or grinding, the tool - holder is maintained in correct relative position to the work (despite eccentric and lateral distortions thereof) by a feeler guided by the profile to be machined, the feedmotion of the tool being effected independently of the movement controlling the tool-holder. A pulley 11 may be trued in situ and driven by its ordinary rope or may be mounted in a lathe &c., for machining. The tool 3, Fig. 2, is carried in a holder on a compound slide 6, 7, and the lower member thereof is circularly adjustable on a further slide 5. The feeler 10, Fig. 3, in the form of a roller, with contact faces arranged to engage the base of the pulley groove, is carried by the slide 5, Fig. 2. This slide is maintained with the feeler against the side wall of the pulley by a weight on a cord and pulley 14, 15, the weight being placed on the side of the slide to hold it against the reaction of the tool. A further slide 4 below and at right-angles to slide 5 also has a pulley, cord, and weight to hold the feeler in the bottom of the pulley groove. Spring, hydraulic, or pneumatic pressure means may be used in place of the weight and cord. To protect the feeler from falling shavings a sheet-metal screen may be provided, or the shavings may be blown away by compressed air.
GB541/51A 1950-01-07 1951-01-08 Improvements in or relating to the re-machining of profiled pulleys Expired GB678606A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT678606X 1950-01-07

Publications (1)

Publication Number Publication Date
GB678606A true GB678606A (en) 1952-09-03

Family

ID=3678840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB541/51A Expired GB678606A (en) 1950-01-07 1951-01-08 Improvements in or relating to the re-machining of profiled pulleys

Country Status (4)

Country Link
US (1) US2748642A (en)
BE (1) BE500466A (en)
DE (1) DE900642C (en)
GB (1) GB678606A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977669A (en) * 1958-03-06 1961-04-04 Bendix Corp Apparatus for roll-burnishing aircraft wheels and the like
US3107563A (en) * 1960-06-08 1963-10-22 Us Rubber Co Apparatus for cutting belt-bands
DE3528001C1 (en) * 1985-08-03 1986-12-11 G. Düsterloh GmbH, 4322 Sprockhövel Method and device for monitoring and for reworking the cable groove lining of a friction pulley for a cable car
FR2588792B1 (en) * 1985-10-18 1991-05-10 Innovation Usinage Site I Plus METHOD AND DEVICE FOR MACHINING OR IN-SITE CHECKING FOR ROTATING PARTS

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE559024C (en) * 1932-09-14 Demag Akt Ges Drive device for pulleys remaining in their position of use when reworking the cable groove using a friction drive
US734639A (en) * 1902-10-29 1903-07-28 Paul Wallenstein Machine for turning down spindles for wagon-axles.
US998656A (en) * 1910-02-04 1911-07-25 Thomas Tattershall Attachment for lathes.
US1239486A (en) * 1917-02-08 1917-09-11 Frank T Highams Cutter.
US1668512A (en) * 1925-12-21 1928-05-01 Miller Albert Walter Device for dressing locomotive wheels
US1644006A (en) * 1927-02-07 1927-10-04 George C Beck Piston-groove cleaner and deepener
US2000300A (en) * 1932-04-11 1935-05-07 Horace F Scruby Tire grooving machine
DE616887C (en) * 1932-11-02
DE618831C (en) * 1933-09-26 1935-09-17 Bleichert Transportanlagen G M Device for reworking multi-groove, unevenly worn sheaves
US2039719A (en) * 1934-03-20 1936-05-05 Theodore S Kline Cylinder block reamer
US2000129A (en) * 1934-04-14 1935-05-07 Richard A Dunnam Grooving machine
US2213002A (en) * 1940-03-01 1940-08-27 Frank L Hall Wheel machining apparatus

Also Published As

Publication number Publication date
BE500466A (en)
US2748642A (en) 1956-06-05
DE900642C (en) 1953-12-28

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