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GB1186172A - Improvements relating to a Multi-Tool Lathe. - Google Patents

Improvements relating to a Multi-Tool Lathe.

Info

Publication number
GB1186172A
GB1186172A GB4848966A GB4848966A GB1186172A GB 1186172 A GB1186172 A GB 1186172A GB 4848966 A GB4848966 A GB 4848966A GB 4848966 A GB4848966 A GB 4848966A GB 1186172 A GB1186172 A GB 1186172A
Authority
GB
United Kingdom
Prior art keywords
tools
machine
tool
chuck
spindle
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
GB4848966A
Inventor
David Theodore Nels Williamson
James Moffat Hutchison
Kenneth Charles Wilson
Charles Henri Kahn
Leon Fayolle
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.)
Molins Machine Co Ltd
Original Assignee
Molins Machine Co 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 Molins Machine Co Ltd filed Critical Molins Machine Co Ltd
Priority to GB4848966A priority Critical patent/GB1186172A/en
Priority to DE19671777438 priority patent/DE1777438A1/en
Priority to FR92592A priority patent/FR1509471A/en
Priority to DE19671777439 priority patent/DE1777439A1/en
Priority to DE19671777440 priority patent/DE1777440A1/en
Priority to DE19671602883 priority patent/DE1602883A1/en
Priority to NL6701272A priority patent/NL6701272A/xx
Priority to SE117467A priority patent/SE354592B/xx
Priority to BE693300D priority patent/BE693300A/xx
Priority to AT1176269A priority patent/AT302767B/en
Priority to AT81867A priority patent/AT282289B/en
Priority to AT1176069A priority patent/AT303490B/en
Publication of GB1186172A publication Critical patent/GB1186172A/en
Priority to US00077029A priority patent/US3710466A/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
    • B23Q39/02—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
    • B23Q39/021—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like
    • B23Q39/022—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like with same working direction of toolheads on same workholder
    • B23Q39/024—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like with same working direction of toolheads on same workholder consecutive working of toolheads
    • 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
    • B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • 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
    • B23Q2039/008—Machines of the lathe type
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45141—Turret lathe
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49376—Select two machining types, milling or turning, complete machining with one tool
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50047—Positioning, indexing
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50249—Tool, probe, pen changer
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50293—Radial setting of tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Machine Tool Units (AREA)

Abstract

1,186,172. Turret lathes. MOLINS MACHINE CO. Ltd. 27 Jan., 1967 [28 Jan., 1966; 3 Feb., 1966; 17 June, 1966; 14 July, 1966; 28 Oct., 1966], Nos. 3997/66, 4845/66, 27148/66, 31722/66 and 48489/66. Headings B3B and B3T. A machine tool comprises a chuck 2 and means to move the chuck in two orthogonal directions so that the geometric centre of the workpiece 1 can be positioned at any point in a plane defined by the work axis and a tool tip 14. The chuck 2 is rotated by an hydraulic motor in a quill 4 movable under hydraulic or electric control in a headstock 5 movable vertically by a lead screw or hydraulic means. The machine frame carries a two-position tool-store 9 having two double sets of tools 10, 11 and 12, 13. One set contains end-working tools such as drills and the other set turning tools. The turning tools act from beneath the workpiece. The feed movement is therefore obtained by downward headstock movement and traverse by forward quill movement. In modifications, the headstock slideway 6 moves laterally to traverse the work instead of providing a quill and can carry a slide movable towards conventional tools to provide a feed. In a further modificatjon, non-operative tools are retracted so that more can be provided without cutting-interference. Numerical control with feed-back is used. In the machine of Figs. 3 and 4, a spindle 103 is moved axially by a fluid actuator, is rotated by a fluid motor 106 and is moved laterally by eccentric cylinders. The outer cylinder is mounted in a concentric indexable drum to enable the line of spindle adjustment to be moved to any radial position. Only one of the eccentric cylinders may be rotated and the spindle be constrained by slides to move in a straight line. A tooling unit 102 is pivotable about trunnions 111, 112 and, on three faces, carries plates 115 bearing end-working tools 118 and, on the fourth face, carries milling cutters 119 and drills 120. The latter are driven by individual hydraulic motors. The machine also carries a milling attachment 121 and indexable turning-tool discs 125. (In a modification, the turning tools are mounted on a plate 115). The motor 106 can index the spindle 103 and can enable the machine to cut cams or threads. In the machine of Figs. 6 and 7, tool holders 316 carrying turning tools 320 are clamped in cylindrical formation to form a turret 315 which is indexed by an hydraulic motor. The holders also carry boring bars, drills, reamers, and screwcutting heads 321. A rotatable chuck 317 is movable vertically between the positions shown and also horizontally by a lead screw or hydraulic means. The chuck is moved before each operation until its axis lies in the same horizontal plane as the tip of the indexed tool to be used. In the machine of Fig. 9, a member 502 carrying a turret 505 and a faceplate 506 is rotatable about an axis 515. A spindle 514 for carrying a workpiece is mounted in a headstock 513 movable axially on a slide 512 movable vertically in a box-frame 509, movable transversely on a base-plate 507. The faces 516 of the turret carry milling cutters, drills, boring tools, a datum gauging pad or lathe tools. The faceplates 506 can carry lathe tools. The member 502 may be indexed through less than a right-angle.
GB4848966A 1966-01-28 1966-01-28 Improvements relating to a Multi-Tool Lathe. Expired GB1186172A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
GB4848966A GB1186172A (en) 1966-01-28 1966-01-28 Improvements relating to a Multi-Tool Lathe.
SE117467A SE354592B (en) 1966-01-28 1967-01-26
FR92592A FR1509471A (en) 1966-01-28 1967-01-26 CNC machine tool
DE19671777439 DE1777439A1 (en) 1966-01-28 1967-01-26 MULTI-PURPOSE MACHINE TOOL
DE19671777440 DE1777440A1 (en) 1966-01-28 1967-01-26 LATHE
DE19671602883 DE1602883A1 (en) 1966-01-28 1967-01-26 Multi-tool lathe
NL6701272A NL6701272A (en) 1966-01-28 1967-01-26
DE19671777438 DE1777438A1 (en) 1966-01-28 1967-01-26 LATHE
BE693300D BE693300A (en) 1966-01-28 1967-01-27
AT1176269A AT302767B (en) 1966-01-28 1967-01-27 Lathe
AT81867A AT282289B (en) 1966-01-28 1967-01-27 In particular, a lathe equipped with a numerical control
AT1176069A AT303490B (en) 1966-01-28 1967-01-27 Lathe
US00077029A US3710466A (en) 1966-01-28 1970-09-30 Machine tools and more particularly to data-controlled machine tools

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB4848966A GB1186172A (en) 1966-01-28 1966-01-28 Improvements relating to a Multi-Tool Lathe.
GB399766 1966-01-28
GB484566 1966-02-03
GB2714866 1966-06-17
GB3172266 1966-07-14

Publications (1)

Publication Number Publication Date
GB1186172A true GB1186172A (en) 1970-04-02

Family

ID=27515736

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4848966A Expired GB1186172A (en) 1966-01-28 1966-01-28 Improvements relating to a Multi-Tool Lathe.

Country Status (7)

Country Link
AT (3) AT303490B (en)
BE (1) BE693300A (en)
DE (4) DE1777438A1 (en)
FR (1) FR1509471A (en)
GB (1) GB1186172A (en)
NL (1) NL6701272A (en)
SE (1) SE354592B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981000069A1 (en) * 1979-07-02 1981-01-22 Ikegai Iron Works Ltd Turret
CN111958263A (en) * 2020-09-10 2020-11-20 吉林省金沙数控机床股份有限公司 Disc part machining production line
CN112122969A (en) * 2020-09-30 2020-12-25 中国航空工业标准件制造有限责任公司 Bolt head milling tool
CN115194528A (en) * 2022-06-22 2022-10-18 刘嵩 Numerical control boring machine with biaxial, two-station and automatic centering functions

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1952050C3 (en) * 1969-10-16 1983-12-08 Index-Werke Kg Hahn & Tessky, 7300 Esslingen Automatic turret lathe
DE3216892A1 (en) * 1982-05-06 1983-11-10 Index-Werke Kg Hahn & Tessky, 7300 Esslingen MULTI-SPINDLE REVOLVER TURNING MACHINE
DE8316943U1 (en) * 1983-06-09 1985-02-21 G. Boley GmbH & Co, Werkzeugmaschinenfabrik, 7300 Esslingen TWO-SPINDLE LATHE
US4612832A (en) * 1984-04-27 1986-09-23 Kabushiki Kaisha Miyano Tekkosho Multiple-function machine tool with two spindles
DE3435384A1 (en) * 1984-09-27 1986-04-03 Heyligenstaedt & Co, Werkzeugmaschinenfabrik Gmbh, 6300 Giessen Lathe
DE8700343U1 (en) * 1987-01-08 1988-05-11 Mauser-Werke Oberndorf Gmbh, 78727 Oberndorf Lathe
DE3832975C1 (en) * 1988-09-29 1990-02-22 Gildemeister Italiana S.P.A., Brembate Di Sopra, Bergamo, It
DE3834342A1 (en) * 1988-10-08 1990-04-12 Heyligenstaedt Gmbh & Co Kg Lathe
SE8803729L (en) * 1988-10-19 1990-04-20 Fixturteknik Ab SET TO USE A FRAME WITH QUIET TOOLS AND QUESTIONS BEFORE APPLYING THE SET
DE9105493U1 (en) * 1991-05-03 1991-06-20 Schmitz u. Söhne GmbH & Co KG, 5757 Wickede Device for locking at least one pivotable actuating lever in a pivoting position
AT408855B (en) * 2000-02-18 2002-03-25 Miba Gleitlager Ag DEVICE FOR MACHINING THE BEARING HALF SHELLS OF SLIDING BEARINGS
CN110947982A (en) * 2019-12-20 2020-04-03 河南中乌化工有限公司 Improved structure of numerical control machine tool spindle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981000069A1 (en) * 1979-07-02 1981-01-22 Ikegai Iron Works Ltd Turret
CN111958263A (en) * 2020-09-10 2020-11-20 吉林省金沙数控机床股份有限公司 Disc part machining production line
CN112122969A (en) * 2020-09-30 2020-12-25 中国航空工业标准件制造有限责任公司 Bolt head milling tool
CN115194528A (en) * 2022-06-22 2022-10-18 刘嵩 Numerical control boring machine with biaxial, two-station and automatic centering functions
CN115194528B (en) * 2022-06-22 2023-12-26 山东润龙精密机床有限公司 Numerical control boring machine with biaxial, two stations and automatic centering function

Also Published As

Publication number Publication date
AT303490B (en) 1972-11-27
DE1777439A1 (en) 1975-02-06
AT302767B (en) 1972-10-25
FR1509471A (en) 1968-01-12
SE354592B (en) 1973-03-19
AT282289B (en) 1970-06-25
DE1602883A1 (en) 1970-04-09
BE693300A (en) 1967-07-03
DE1777438A1 (en) 1975-02-06
NL6701272A (en) 1967-07-31
DE1777440A1 (en) 1975-02-06

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees