GB776471A - Improvements relating to turning piston rings and the like in copying machines - Google Patents

Improvements relating to turning piston rings and the like in copying machines

Info

Publication number
GB776471A
GB776471A GB37072/54A GB3707254A GB776471A GB 776471 A GB776471 A GB 776471A GB 37072/54 A GB37072/54 A GB 37072/54A GB 3707254 A GB3707254 A GB 3707254A GB 776471 A GB776471 A GB 776471A
Authority
GB
United Kingdom
Prior art keywords
saddle
slide
template
roller
turning
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
GB37072/54A
Inventor
Hartmut Arnold
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.)
Goetzewerke Friedrich Goetze AG
Original Assignee
Goetzewerke Friedrich Goetze 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
Priority to DEG10351A priority Critical patent/DE944468C/en
Application filed by Goetzewerke Friedrich Goetze AG filed Critical Goetzewerke Friedrich Goetze AG
Priority to DEG16804A priority patent/DE1043015B/en
Priority to GB11583/55A priority patent/GB806882A/en
Priority to FR1141874D priority patent/FR1141874A/en
Priority to US503556A priority patent/US2932227A/en
Publication of GB776471A publication Critical patent/GB776471A/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
    • B23Q35/20—Means for transforming movement of the feeler or the like into feed movement of tool or work with special means for varying the ratio of reproduction
    • 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
    • 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
    • B23Q35/109—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a continuously turning pattern

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Copy Controls (AREA)

Abstract

776,471. Copy-turning. GOETZEWERKE F. GOETZE AKT.-GES. Dec. 22, 1954, No. 37072/54. Class 83 (3). In turning out-of-round piston-rings, the tools are controlled by a follower engaging a template rotating with the work and comprising limiting end-shapes, corresponding points on which are interconnected by straight lines so that the follower can be caused to trace the shape at any section between the ends, the various shapes corresponding to desired characteristics, e.g. radial pressure-distribution. The rings 27, Fig. 1, are clamped between rotatable sleeves 23, 25 and driven by shaft 26. Tools 6, 8 for boring and turning are mounted on slide 3 carried by saddle 2 slidable on bed 1. The template 17 is rotated by shaft 16 mounted in bearings in member 15 fixed to the saddle and having pivoted thereto the follower-arm 19 with roller 20. The arm is contacted by a part 13 adjustable along the length of lever 11 pivoted to the saddle at 12 and to the slide by rod 10, which is urged by springs 14 to press the roller against the template. The template is adjustable to engage a selected section with the roller. In a modification, three templates 31 ... 33, Fig. 2, are carried by shaft 34 mounted on a slide 29 adjustable on a member 28 fixed to the saddle. Slide 29 has pointers 38 ... 40 to co-operate with scales 35 ... 37 on member 28 to indicate the sectional profile engaged by roller 20.
GB37072/54A 1952-11-28 1954-12-22 Improvements relating to turning piston rings and the like in copying machines Expired GB776471A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DEG10351A DE944468C (en) 1952-11-28 1952-11-28 Device for controlling the provision of tools in the production of piston rings or the like by means of copying templates
DEG16804A DE1043015B (en) 1954-04-24 1955-03-30 Device for machining hollow bodies
GB11583/55A GB806882A (en) 1954-04-24 1955-04-21 Improvements in or relating to machines for turning and/or boring non-circular workpieces
FR1141874D FR1141874A (en) 1954-04-24 1955-04-24 Device for machining by chip removal of cylindrical faces of hollow bodies, in particular piston rings united in packages
US503556A US2932227A (en) 1954-04-24 1955-04-25 Machines for machining hollow bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE806882X 1954-04-24

Publications (1)

Publication Number Publication Date
GB776471A true GB776471A (en) 1957-06-05

Family

ID=6722710

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37072/54A Expired GB776471A (en) 1952-11-28 1954-12-22 Improvements relating to turning piston rings and the like in copying machines

Country Status (1)

Country Link
GB (1) GB776471A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009373A (en) * 1957-05-10 1961-11-21 Harold E Wheeler Tool holder for boring and turning polygonal shaped surfaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009373A (en) * 1957-05-10 1961-11-21 Harold E Wheeler Tool holder for boring and turning polygonal shaped surfaces

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