GB1305127A - - Google Patents

Info

Publication number
GB1305127A
GB1305127A GB5443770A GB5443770A GB1305127A GB 1305127 A GB1305127 A GB 1305127A GB 5443770 A GB5443770 A GB 5443770A GB 5443770 A GB5443770 A GB 5443770A GB 1305127 A GB1305127 A GB 1305127A
Authority
GB
United Kingdom
Prior art keywords
shaft
slide
indexed
abutments
nov
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
GB5443770A
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 filed Critical
Publication of GB1305127A publication Critical patent/GB1305127A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/04—Stops for limiting movement of members, e.g. adjustable stop
    • 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
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/02—Indexing equipment
    • B23Q16/022—Indexing equipment in which only the indexing movement is of importance
    • B23Q16/026—Indexing equipment in which only the indexing movement is of importance by converting a reciprocating or oscillating movement into a rotary indexing movement
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/14—Rotary member or shaft indexing, e.g., tool or work turret
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/14—Rotary member or shaft indexing, e.g., tool or work turret
    • Y10T74/1494—Locking means
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/1856—Reciprocating or oscillating to intermittent unidirectional motion
    • 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
    • Y10T82/2585—Tool rest
    • Y10T82/2589—Quick release tool or holder clamp

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Machine Tool Units (AREA)
  • Machine Tool Positioning Apparatuses (AREA)

Abstract

1305127 Indexing TOBLER SA 16 Nov 1970 [26 Nov 1969] 54437/70 Heading B3B [Also in Division F2] An indexing device comprises a control slide 2 reciprocable rectilinearly between guides 1 and having abutments 21, 22 thereon that co-operate with a polygonal divider element 12 to rotate a shaft 11 in indexed steps. The slide 2 is movable between limits set by a slot 23 in the slide 2 and through which the shaft 11 passes. The element 12 may be of various star-shaped configurations (Fig. 2, not shown) or of equilateral triangular shape as shown. A force is continuously applied to the slide 2 in an extreme position to lock the shaft 11 in an indexed position. Alternatively an hydraulic or pneumatic operating piston may include a delayed acting locking finger (Fig. 3, not shown). The slope and spacing of the abutments 21, 22 ensures that the shaft 11 is indexed in one direction of rotation. The indexing device is incorporated in a faceplate divider for a lathe.
GB5443770A 1969-11-26 1970-11-16 Expired GB1305127A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1756469A CH516374A (en) 1969-11-26 1969-11-26 Positioning device, in particular for constituting a false divider plate

Publications (1)

Publication Number Publication Date
GB1305127A true GB1305127A (en) 1973-01-31

Family

ID=4426390

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5443770A Expired GB1305127A (en) 1969-11-26 1970-11-16

Country Status (5)

Country Link
US (1) US3670582A (en)
CH (1) CH516374A (en)
DE (1) DE2052500A1 (en)
FR (1) FR2068651B1 (en)
GB (1) GB1305127A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159074A (en) * 1984-05-25 1985-11-27 Gen Electric Indexable cutting tool

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH581008A5 (en) * 1974-06-18 1976-10-29 Habib Robert
US4730525A (en) * 1986-05-01 1988-03-15 General Electric Company Indexable cutting tool
IT1192813B (en) * 1986-07-04 1988-05-12 Walter Bronzino SPINDLE WITH AUTOMATIC ANGULAR MOVEMENT DEVICE IN STEP OF THE LEADING GRIFFS
DE3812389A1 (en) * 1988-04-14 1989-10-26 Heinz Schaefer Universal indexing unit
FR3012988B1 (en) * 2013-11-08 2015-12-25 Snecma DEVICE FOR REPLACING MACHINING PADS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888843A (en) * 1954-12-07 1959-06-02 Giddings & Lewis Machine tool turret with bidirectional coupling
US2948166A (en) * 1959-06-22 1960-08-09 Universal Oil Prod Co Rotary drive mechanism
US3085452A (en) * 1959-07-08 1963-04-16 Hispano Suiza Sa Indexing table
US3120134A (en) * 1960-11-21 1964-02-04 James C Sweeney Rotary index table
BE676567A (en) * 1966-02-16 1966-07-18 ROTARY DEVICE MOVEMENT CONTROL DEVICE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159074A (en) * 1984-05-25 1985-11-27 Gen Electric Indexable cutting tool

Also Published As

Publication number Publication date
US3670582A (en) 1972-06-20
DE2052500A1 (en) 1971-06-03
FR2068651B1 (en) 1977-01-21
CH516374A (en) 1971-12-15
FR2068651A1 (en) 1971-08-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees