GB1313230A - Vertical multiple spindle machine tool - Google Patents

Vertical multiple spindle machine tool

Info

Publication number
GB1313230A
GB1313230A GB3316871A GB1313230DA GB1313230A GB 1313230 A GB1313230 A GB 1313230A GB 3316871 A GB3316871 A GB 3316871A GB 1313230D A GB1313230D A GB 1313230DA GB 1313230 A GB1313230 A GB 1313230A
Authority
GB
United Kingdom
Prior art keywords
inlets
outlets
machine tool
outlet
clamping means
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
GB3316871A
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.)
MO STANKOSTROITELNY Z KRASNY P
Original Assignee
MO STANKOSTROITELNY Z KRASNY P
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 MO STANKOSTROITELNY Z KRASNY P filed Critical MO STANKOSTROITELNY Z KRASNY P
Publication of GB1313230A publication Critical patent/GB1313230A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic 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
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5124—Plural diverse manufacturing apparatus including means for metal shaping or assembling with means to feed work intermittently from one tool station to another
    • Y10T29/5127—Blank turret
    • Y10T29/5128—Rotary work - vertical axis
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/52—Cutting by use of rotating axially moving tool with work advancing or guiding means
    • Y10T408/54—Means to intermittently advance work
    • Y10T408/545—Rotary, work-supporting 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30868—Work support
    • Y10T409/308792—Indexable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

1313230 Work-tables MOSKOVSKY STANKOSTROITELNY ZAVOD "KRASNY PROLETARY" IMENT AI EFREMOVA 15 July 1971 33168/71 Heading B3B In a verticle multiplespindle machine tool in which a revolving work-table 1 carrying hydraulic clamping means A is mounted with a central aperture around a tapered portion B of a column 2, pressure oil is supplied to the clamping means A from a source 6 via passages 4 which have outlets 3 level with inlets 5, the inlets 5 being interconnected by a toroidal conduit 7 supplying the clamping means A, the machine tool being characterized in that the inlets 5 are circumferentially spaced through an equal angular pitch (e.g. eight inlets at 45 degrees spacing) while the outlets 3 are spaced through unequal angular pitches (e.g. four outlets unequally but progressively spaced) so that when an outlet 3 is coincident with an inlet 5 the remaining outlets are displaced relative to adjacent inlets at angles the magnitude of which are not equal and constitute a progression. At each of the stationary positions of the table only one outlet and inlet coincide to supply pressure oil, to minimize oil leakage and out of balance loads on the table 1. In successive fixed position of the table the inlets successively communicate with one outlet, while in the process of rotating the table from one fixed position to another, its inlets successively communicate with the remaining outlets.
GB3316871A 1971-07-15 1971-07-15 Vertical multiple spindle machine tool Expired GB1313230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3316871 1971-07-15

Publications (1)

Publication Number Publication Date
GB1313230A true GB1313230A (en) 1973-04-11

Family

ID=10349437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3316871A Expired GB1313230A (en) 1971-07-15 1971-07-15 Vertical multiple spindle machine tool

Country Status (4)

Country Link
US (1) US3722049A (en)
DE (1) DE2136742C3 (en)
FR (1) FR2149306B1 (en)
GB (1) GB1313230A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2619190C3 (en) * 1976-04-30 1981-05-14 Alafuzov, Jury Pavlovič Vertical multi-spindle automatic chuck lathe
DE3168218D1 (en) * 1980-02-16 1985-02-28 Smw Spanneinrichtungen Device for supplying fluid pressure means from a fixed to a rotating component part
EP0685302B1 (en) 1994-06-03 1998-08-12 ROTHENBERGER Werkzeuge Aktiengesellschaft Tool aggregate with handtool and portable hydraulic pump
DE202011003069U1 (en) * 2011-02-17 2011-04-28 Kadia Produktion Gmbh + Co. Device for the mechanical surface treatment of workpieces
CN111872681A (en) * 2020-07-13 2020-11-03 卢芒 Drilling and tapping clamp

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB445240A (en) * 1934-09-17 1936-04-06 Pittler Werkzeugmaschinenfab Improvements in multiple spindle automatic turret lathes
GB497873A (en) * 1936-11-09 1938-12-30 Robert Forkardt Improvements in multi-spindle automatic turret lathes and like machines with an indexible work spindle turret
US3424319A (en) * 1966-11-09 1969-01-28 Hohlfelder Co The F Hydraulic indexing and clamping fixtures

Also Published As

Publication number Publication date
US3722049A (en) 1973-03-27
FR2149306A1 (en) 1973-03-30
FR2149306B1 (en) 1975-09-26
DE2136742A1 (en) 1973-02-08
DE2136742C3 (en) 1975-07-17
DE2136742B2 (en) 1974-12-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee