GB1165171A - Improvements in or relating to Multiple Operation Machine Tools - Google Patents

Improvements in or relating to Multiple Operation Machine Tools

Info

Publication number
GB1165171A
GB1165171A GB51880/65A GB5188065A GB1165171A GB 1165171 A GB1165171 A GB 1165171A GB 51880/65 A GB51880/65 A GB 51880/65A GB 5188065 A GB5188065 A GB 5188065A GB 1165171 A GB1165171 A GB 1165171A
Authority
GB
United Kingdom
Prior art keywords
holder
work
workpiece
location
turret
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
GB51880/65A
Inventor
Kenneth Martin Lewry
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.)
Kearney & Trecker Ltd
Original Assignee
Kearney & Trecker Ltd
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 Kearney & Trecker Ltd filed Critical Kearney & Trecker Ltd
Priority to GB51880/65A priority Critical patent/GB1165171A/en
Priority to FR83224A priority patent/FR1500615A/en
Priority to DE19661552362 priority patent/DE1552362A1/en
Priority to CH1657166A priority patent/CH466671A/en
Priority to US595419A priority patent/US3435498A/en
Publication of GB1165171A publication Critical patent/GB1165171A/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
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/04—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps
    • B23Q39/048—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps the work holder of a work station transfers directly its workpiece to the work holder of a following work station
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B11/00—Automatic or semi-automatic turning-machines incorporating equipment for performing other working procedures, e.g. slotting, milling, rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B7/00—Automatic or semi-automatic turning-machines with a single working-spindle, e.g. controlled by cams; Equipment therefor; Features common to automatic and semi-automatic turning-machines with one or more working-spindles
    • B23B7/12—Automatic or semi-automatic machines for turning of workpieces
    • 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
    • Y10T29/5136—Separate tool stations for selective or successive operation on work
    • 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
    • Y10T29/5196—Multiple station with conveyor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

1,165,171. Machine tool details. KEARNEY & TRECKER Ltd. 18 Nov., 1966 [19 Nov., 1965; 7 Dec., 1965], Nos. 49329/65 and 51880/65. Headings B3B, B3C, B3N and B3T. In a multiple operation machine tool such as an automatic lathe having a first work-holder and a second work-holder, means are provided for carrying out machining operations on a workpiece in each of the work-holders in first and second locations respectively. Following a machining operation in the first work-holder in a first location the workpiece is transferred from the first work-holder to the second work-holder which subsequently moves from the first location to a second location in which the workpiece is held by the second work-holder whilst further machining operations are carried out by a tool holder incorporating a number of rotatable tools which may be selectively presented to the workpiece in the second location. The first workholder is formed by the chuck in the machine spindle, the second work-holder comprises a swinging arm member 100 pivotally carried on the machine frame and carrying a collet type work-holder 105 at its free end. The holder 105 is adapted to receive a workpiece from the lathe chuck and transfer the workpiece from the first location to the second location during which movement co-operating abutments 121 and 117 on the machine frame and arm respectively, effect clamping of the workpiece in the holder 105 by actuation of a rack 116 and lever 109 on the arm 100. The arm 100 is positionable in the second location wherein a tool holder in the form of an indexable turret 16 with a plurality of rotatable tools (not shown) in sockets 17 therein is adapted to selectively present the tools to the workpiece whilst held in the second work-holder. A further drilling tool holder 96 is secured to the machine frame for use in the second location and is vertically movable on a slideway 98. The drive to the drill tool holder 96 and to the rotatable tools in the turret 16 is effected from an independent motor 6 through gearing and shafts (see Fig. 4). The drive for indexing the turret and for the reciprocatable movement of the turret transversely of the indexing axis is provided from a drive shaft 28 driven from the main motor of the lathe through chain and sprocket means, the actual reciprocation of the turret being provided through a cam 33, lever 31 and rack and quadrant 29. The turret tool holders have incorporated in their drive clutch members which are spring loaded which operate to provide forward and reverse rotation when a screwing tool is used. The machine is set up to operate in an automatic sequence.
GB51880/65A 1965-11-19 1965-11-19 Improvements in or relating to Multiple Operation Machine Tools Expired GB1165171A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB51880/65A GB1165171A (en) 1965-11-19 1965-11-19 Improvements in or relating to Multiple Operation Machine Tools
FR83224A FR1500615A (en) 1965-11-19 1966-11-10 Improvements to machine tools
DE19661552362 DE1552362A1 (en) 1965-11-19 1966-11-18 Machine tool to carry out several work steps
CH1657166A CH466671A (en) 1965-11-19 1966-11-18 Machine tool for multiple operations
US595419A US3435498A (en) 1965-11-19 1966-11-18 Multiple operation machine tools

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB51880/65A GB1165171A (en) 1965-11-19 1965-11-19 Improvements in or relating to Multiple Operation Machine Tools
GB4932965 1965-11-19

Publications (1)

Publication Number Publication Date
GB1165171A true GB1165171A (en) 1969-09-24

Family

ID=26266452

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51880/65A Expired GB1165171A (en) 1965-11-19 1965-11-19 Improvements in or relating to Multiple Operation Machine Tools

Country Status (5)

Country Link
US (1) US3435498A (en)
CH (1) CH466671A (en)
DE (1) DE1552362A1 (en)
FR (1) FR1500615A (en)
GB (1) GB1165171A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789526A (en) * 1971-09-30 1973-01-15 Bechler Andre AUTOMATIC COMB THREADING MACHINE
JPS6062419A (en) * 1983-09-12 1985-04-10 Japax Inc Fully automatic wire-cut electric spark machine
CN104551678B (en) * 2013-10-09 2017-01-18 旭东机械(昆山)有限公司 Device for manufacturing rear fork disc-brake seat for bicycle
RU184301U1 (en) * 2017-05-23 2018-10-22 Ахмедов Габибула Алиомарович MACHINE FOR MACHINING OF PARTS ROTATING ROTATING TOOL
CN109333502B (en) * 2018-11-22 2023-12-19 杭州极木科技有限公司 Rotatable mechanical arm that presss from both sides and get

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2222206A (en) * 1938-10-25 1940-11-19 Hydril Company Of California Turning and milling machine
US2251948A (en) * 1939-01-23 1941-08-12 Ingersoll Milling Machine Co Apparatus for machining workpieces
US2427712A (en) * 1942-11-21 1947-09-23 Gen Electric Method and apparatus for the conveyance of articles in glassworking apparatus
US2701505A (en) * 1951-03-09 1955-02-08 Israel J Fink Milling device
US2942527A (en) * 1955-09-19 1960-06-28 Ingersoll Milling Machine Co Machine tool

Also Published As

Publication number Publication date
US3435498A (en) 1969-04-01
DE1552362A1 (en) 1971-08-12
FR1500615A (en) 1967-11-03
CH466671A (en) 1968-12-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees