GB412464A - Improvements in means for shaping and trueing the operating surfaces of grinding wheels used for form-grinding - Google Patents

Improvements in means for shaping and trueing the operating surfaces of grinding wheels used for form-grinding

Info

Publication number
GB412464A
GB412464A GB2800633A GB2800633A GB412464A GB 412464 A GB412464 A GB 412464A GB 2800633 A GB2800633 A GB 2800633A GB 2800633 A GB2800633 A GB 2800633A GB 412464 A GB412464 A GB 412464A
Authority
GB
United Kingdom
Prior art keywords
grinding
head
trueing
carried
operated
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
GB2800633A
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
Publication of GB412464A publication Critical patent/GB412464A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
    • B24B53/08—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels controlled by information means, e.g. patterns, templets, punched tapes or the like
    • B24B53/083—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels controlled by information means, e.g. patterns, templets, punched tapes or the like for tools having a screw-thread profile
    • 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
    • B24B17/00—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor
    • B24B17/02—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving mechanical transmission means only
    • 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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B24B19/022—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for helicoidal grooves
    • 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
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
    • B24B53/08—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels controlled by information means, e.g. patterns, templets, punched tapes or the like
    • B24B53/081—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels controlled by information means, e.g. patterns, templets, punched tapes or the like by means of a template

Landscapes

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

Abstract

412,464. Trueing grinding - wheels. HARLEY, S. J., Long Bend, Old Leamington Road, Stivichall, Coventry. Oct. 11, 1933, No. 28006. Addition to 398,841. [Class 60.] The surface of a grinding-wheel used for form grinding is generated by two simultaneous correlated movements imparted either both to the grinding head, or one to the grinding head and one to the trueing tool ; in either case both movements may be rectilinear, or one rectilinear and one angular. In the construction shown, the wheel head is carried on a cross slide b mounted on a longitudinal slide e, the former being operated by a cam k driven through worm gearing by a splined shaft q, and the latter by a lead-screw g, the shaft q being driven through variable reduction gearing n. The trueing tool is carried by a fixed holder c. Alternatively, the slide b may be cam-operated. In a modification the trueing tool is mounted on a cam-operated cross slide, and the wheel-head on a longitudinal slide operated by a lead-screw, or the tool may be carried on the longitudinal slide and the wheel head on the cross slide. In a further form, illustrated, the tool is carried by a head which is rotated by a worm drive, and the wheel head is carried by a cam-operated cross slide.
GB2800633A 1932-01-19 1933-10-11 Improvements in means for shaping and trueing the operating surfaces of grinding wheels used for form-grinding Expired GB412464A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB154332A GB398841A (en) 1932-01-19 1932-01-19 A new or improved method of and means for shaping and trueing the operating surface of grinding wheels used for form grinding

Publications (1)

Publication Number Publication Date
GB412464A true GB412464A (en) 1934-06-28

Family

ID=9723790

Family Applications (4)

Application Number Title Priority Date Filing Date
GB2457433A Expired GB400212A (en) 1932-01-19 1932-01-19 Improvements in or relating to form grinding
GB154332A Expired GB398841A (en) 1932-01-19 1932-01-19 A new or improved method of and means for shaping and trueing the operating surface of grinding wheels used for form grinding
GB2786433A Expired GB412462A (en) 1932-01-19 1933-10-10 Improvements in or relating to form-grinding
GB2800633A Expired GB412464A (en) 1932-01-19 1933-10-11 Improvements in means for shaping and trueing the operating surfaces of grinding wheels used for form-grinding

Family Applications Before (3)

Application Number Title Priority Date Filing Date
GB2457433A Expired GB400212A (en) 1932-01-19 1932-01-19 Improvements in or relating to form grinding
GB154332A Expired GB398841A (en) 1932-01-19 1932-01-19 A new or improved method of and means for shaping and trueing the operating surface of grinding wheels used for form grinding
GB2786433A Expired GB412462A (en) 1932-01-19 1933-10-10 Improvements in or relating to form-grinding

Country Status (1)

Country Link
GB (4) GB400212A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE496052A (en) * 1949-03-04 1950-09-16
US2658496A (en) * 1950-01-20 1953-11-10 Hoglund Nils Wheel dressing apparatus
US2658497A (en) * 1950-07-12 1953-11-10 Hoglund Nils Wheel dressing apparatus
DE1017047B (en) * 1951-11-10 1957-10-03 Genevoise Instr Physique Dressing device for multi-profile, especially multi-profile thread grinding wheels
DE1083150B (en) * 1953-03-24 1960-06-09 Stuart Davis Ltd Feeding device for a dressing roller for form grinding wheels
US4945888A (en) * 1987-08-04 1990-08-07 Korber Ag Method of dressing grinding wheels

Also Published As

Publication number Publication date
GB412462A (en) 1934-06-28
GB400212A (en) 1933-10-19
GB398841A (en) 1933-09-19

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