GB1256358A - Improvements in electro-erosion machinery - Google Patents

Improvements in electro-erosion machinery

Info

Publication number
GB1256358A
GB1256358A GB5583268A GB5583268A GB1256358A GB 1256358 A GB1256358 A GB 1256358A GB 5583268 A GB5583268 A GB 5583268A GB 5583268 A GB5583268 A GB 5583268A GB 1256358 A GB1256358 A GB 1256358A
Authority
GB
United Kingdom
Prior art keywords
cone member
electro
head
conical recess
erosion
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
GB5583268A
Inventor
Clifford Alabaster
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.)
Sparcatron Ltd
Original Assignee
Sparcatron 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 Sparcatron Ltd filed Critical Sparcatron Ltd
Priority to GB5583268A priority Critical patent/GB1256358A/en
Publication of GB1256358A publication Critical patent/GB1256358A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
    • B23H7/28—Moving electrode in a plane normal to the feed direction, e.g. orbiting
    • 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
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
    • B23Q1/5468—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed parallelly by a single rotating pair
    • 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
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/62—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
    • B23Q1/621—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair

Abstract

1,256,358. Electro-erosion. SPARCATRON Ltd. 24 Nov., 1969 [25 Nov., 1968], No. 55832/68. Heading B3V. An electro-erosion apparatus comprises a floating head 1 carrying a plurality of tool electrodes 10 and having a cam ring 7 with a conical recess adapted to receive a cone member 8 carried by an hydraulic positioning control device, the cone member 8 being arranged for orbital movement about the control device axis so as to cause the head to describe a circular path when the member 8 engages the conical recess. The motion of the floating head is resisted by springs 9 which return the head to an initial position when the cone member 8 is retracted. The diameter of the circular path is determined by the vertical position of the cone member 8 relative to the conical recess of the cam 7. The apparatus comprises corner brackets 3, which support rods 2 supporting a frame 1 carrying the electrodes 10 and rods 4 which are in turn supported by members 5 resting on a work-table. The apparatus may be used for forming threads on the workpiece.
GB5583268A 1968-11-25 1968-11-25 Improvements in electro-erosion machinery Expired GB1256358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5583268A GB1256358A (en) 1968-11-25 1968-11-25 Improvements in electro-erosion machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5583268A GB1256358A (en) 1968-11-25 1968-11-25 Improvements in electro-erosion machinery

Publications (1)

Publication Number Publication Date
GB1256358A true GB1256358A (en) 1971-12-08

Family

ID=10475008

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5583268A Expired GB1256358A (en) 1968-11-25 1968-11-25 Improvements in electro-erosion machinery

Country Status (1)

Country Link
GB (1) GB1256358A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2229525A1 (en) * 1972-04-06 1973-10-18 Agie Ag Ind Elektronik METHOD AND DEVICE FOR COMPENSATING THE MACHINING DISTANCES BETWEEN A TOOL AND A WORKPIECE DURING SPARK EROSIVE OR ELECTROCHEMICAL MACHINING
DE2608867A1 (en) * 1975-03-25 1976-09-30 Carel Fouche Languepin PROCESS FOR ADJUSTING THE ECCENTRICITY OF AN ELECTRODE EXECUTING A CIRCULAR MOTION FOR MACHINING BY ELECTROEROSION
DE2550749A1 (en) * 1975-06-18 1977-05-12 Charmilles Sa Ateliers METHOD AND DEVICE FOR ELECTROEROSIVE FINISHING
DE2718903A1 (en) * 1976-05-05 1977-11-17 Charmilles Sa Ateliers METHOD FOR ELECTROEROSIVE SPARK MACHINING AND DEVICE FOR CARRYING OUT THE METHOD
JPS58192746A (en) * 1983-03-10 1983-11-10 Toshiba Corp Grinding apparatus
USRE31491E (en) 1975-06-18 1984-01-10 Ateliers Des Charmilles, S.A. Method of electrical discharge machining with simultaneous relative advance and cyclic translational movement of the electrodes
EP0228195A2 (en) * 1985-12-04 1987-07-08 Nrm Corporation Tire curing press and loader

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2229525A1 (en) * 1972-04-06 1973-10-18 Agie Ag Ind Elektronik METHOD AND DEVICE FOR COMPENSATING THE MACHINING DISTANCES BETWEEN A TOOL AND A WORKPIECE DURING SPARK EROSIVE OR ELECTROCHEMICAL MACHINING
DE2608867A1 (en) * 1975-03-25 1976-09-30 Carel Fouche Languepin PROCESS FOR ADJUSTING THE ECCENTRICITY OF AN ELECTRODE EXECUTING A CIRCULAR MOTION FOR MACHINING BY ELECTROEROSION
DE2550749A1 (en) * 1975-06-18 1977-05-12 Charmilles Sa Ateliers METHOD AND DEVICE FOR ELECTROEROSIVE FINISHING
DE2559893A1 (en) * 1975-06-18 1979-08-16 Charmilles Sa Ateliers DEVICE FOR ELECTROEROSIVE FINISHING
USRE31491E (en) 1975-06-18 1984-01-10 Ateliers Des Charmilles, S.A. Method of electrical discharge machining with simultaneous relative advance and cyclic translational movement of the electrodes
USRE31490E (en) 1975-06-18 1984-01-10 Ateliers Des Charmilles, S.A. Device for electrical discharge machining with simultaneous relative advance and cyclic translational movement of the electrodes
DE2718903A1 (en) * 1976-05-05 1977-11-17 Charmilles Sa Ateliers METHOD FOR ELECTROEROSIVE SPARK MACHINING AND DEVICE FOR CARRYING OUT THE METHOD
DE2718903C2 (en) * 1976-05-05 1984-06-14 Ateliers des Charmilles, S.A., 1203 Genève Process for electrical discharge machining
JPS58192746A (en) * 1983-03-10 1983-11-10 Toshiba Corp Grinding apparatus
EP0228195A2 (en) * 1985-12-04 1987-07-08 Nrm Corporation Tire curing press and loader
EP0228195A3 (en) * 1985-12-04 1988-05-25 Nrm Corporation Tire curing press and loader

Similar Documents

Publication Publication Date Title
GB1390568A (en) Mounting an irregular hollow workpiece
GB1165889A (en) Electrical Discharge Machining Apparatus and method
GB1256358A (en) Improvements in electro-erosion machinery
ES408504A1 (en) Apparatus for machining work-pieces
ES329497A1 (en) An apparatus for automatically forming boots from tubular elements. (Machine-translation by Google Translate, not legally binding)
GB998471A (en) Work supporting devices
GB978434A (en) Work steadies for lathes and like machines
GB1141914A (en) Improvements in work support for receiving slender stock to be turned
US3599532A (en) Apparatus for accurately positioning the movable table of a machine tool
GB1218261A (en) Machine tools, such as vertical turret lathes
GB1325743A (en) Automatic tool changing devices in machine tools
GB1357913A (en) Apparatus for moving wire
GB981609A (en) Improvements in or relating to workpiece feed mechanisms
GB1325947A (en) Carriage suitable for machine tools
SU108252A1 (en) Adjustment to a vertical multi-spindle semi-automatic machine for machining spherical surfaces
GB1235883A (en) Machine for electroerosion machining
GB1206546A (en) Multi-spindle automatic lathes
GB1173961A (en) Improvements in Machine Tools
GB1029799A (en) Engraving machine
FR2060658A5 (en) Multi-arc welding apparatus for welding - metal tubes
CA714960A (en) Workpiece supports for machine tools
ES258917A3 (en) A copiador lathe to work the wood (Machine-translation by Google Translate, not legally binding)
ES382555A1 (en) A vertical lathe device with multiple and running continuous screws. (Machine-translation by Google Translate, not legally binding)
ES434658A1 (en) Electro-erosion machining
FR2354165A1 (en) Lathe for generating spherical or aspherical surfaces on workpieces - has cam mechanism and floater for advance or retract movement relative to pivot