GB992248A - Improvements in and relating to multi-cut copying devices on lathes and like machinetools - Google Patents

Improvements in and relating to multi-cut copying devices on lathes and like machinetools

Info

Publication number
GB992248A
GB992248A GB2985661A GB2985661A GB992248A GB 992248 A GB992248 A GB 992248A GB 2985661 A GB2985661 A GB 2985661A GB 2985661 A GB2985661 A GB 2985661A GB 992248 A GB992248 A GB 992248A
Authority
GB
United Kingdom
Prior art keywords
feeler
templet
lathes
copying
bolted
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
GB2985661A
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.)
Rheinmetall Air Defence AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle 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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Publication of GB992248A publication Critical patent/GB992248A/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
    • B23Q35/42—Patterns; Masters models
    • B23Q35/46—Supporting devices therefor
    • 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
    • B23Q35/18—Means for transforming movement of the feeler or the like into feed movement of tool or work involving fluid means
    • 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
    • B23Q2735/00—Control systems or devices for copying from a pattern or master model
    • B23Q2735/02—Means for transforming movement of the feeler into feed movement of tool or work
    • B23Q2735/08—Means for transforming movement of the feeler into feed movement of tool or work involving fluid means
    • B23Q2735/082—Means for transforming movement of the feeler into feed movement of tool or work involving fluid means in a lathe

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)

Abstract

992,248. Copying lathes. VERWALTUNGSGESELLSCHAFT DER WERKZEUGMASCHINENFABRIK OERLIKON. Aug. 18, 1961 [Sept. 9, 1960], No. 29856/61. Heading B3T. A copying device for lathes and like machine tools has a feeler with a number of stepwise feeler tips co-operating with a templet mounted on a vertically indexible carrier so that the templet can be brought into register with each of the different feeler tips. The sliding member 9, Fig. 1, of the control valve for the copying cylinder 4 carries a depending plate on which the feeler 10 is mounted. The feeler has two operative stepped edges and can be bolted in a second position at 180 degrees to the first when a new set of steps are required. The securing bolt 5, 8, Fig. 2, for the feeler is " necked " so that it can shear to avoid damage to other parts. The stepped edges of the feeler are brought selectively into operative engagement with a templet 17 secured to an adjustable slide 21 mounted for indexible vertical movement on a support 26 which is bolted to a member slidable longitudinally on guides 12, Fig. 1, of the lathe bed. The vertical movement of the templet carrier to bring the templet into line with the selected feeler step is effected electrically by moving a selector switch 43, Fig. 2. This may be effected automatically. The lowermost step of the feeler has a pointed edge to follow sharp recesses and the final step on the feeler is small so that the last edge effects a finishing operation. More than one templet may be used, a second one 22 being shown clamped below the main templet 17.
GB2985661A 1960-09-09 1961-08-18 Improvements in and relating to multi-cut copying devices on lathes and like machinetools Expired GB992248A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1026060A CH424421A (en) 1960-09-09 1960-09-09 Multi-cut post-forming device

Publications (1)

Publication Number Publication Date
GB992248A true GB992248A (en) 1965-05-19

Family

ID=4361241

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2985661A Expired GB992248A (en) 1960-09-09 1961-08-18 Improvements in and relating to multi-cut copying devices on lathes and like machinetools

Country Status (4)

Country Link
CH (1) CH424421A (en)
DE (1) DE1477825A1 (en)
GB (1) GB992248A (en)
SE (1) SE306650B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4879996A (en) * 1987-01-13 1989-11-14 Harwood Jr Van N Closed circuit breathing apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1454504A (en) * 1965-08-25 1966-02-11 Method and device for simultaneous adjustment of the barrels of turning diameters and lengths on a lathe to be reproduced

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4879996A (en) * 1987-01-13 1989-11-14 Harwood Jr Van N Closed circuit breathing apparatus

Also Published As

Publication number Publication date
DE1477825A1 (en) 1969-01-30
CH424421A (en) 1966-11-15
SE306650B (en) 1968-12-02

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