GB1235883A - Machine for electroerosion machining - Google Patents

Machine for electroerosion machining

Info

Publication number
GB1235883A
GB1235883A GB3672968A GB3672968A GB1235883A GB 1235883 A GB1235883 A GB 1235883A GB 3672968 A GB3672968 A GB 3672968A GB 3672968 A GB3672968 A GB 3672968A GB 1235883 A GB1235883 A GB 1235883A
Authority
GB
United Kingdom
Prior art keywords
carriage
workpiece
erosion
machine
carriages
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
GB3672968A
Inventor
Ernest Alexandrovich Annenberg
Valery Mikhailovich Lakhtjukov
Nina Mikhailovich Pagodina
Vadim Evgenievich Polotsky
Abram Lazarevich Livshits
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.)
EXNII METALLOREZH STANKOV
Original Assignee
EXNII METALLOREZH STANKOV
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 EXNII METALLOREZH STANKOV filed Critical EXNII METALLOREZH STANKOV
Priority to GB3672968A priority Critical patent/GB1235883A/en
Publication of GB1235883A publication Critical patent/GB1235883A/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
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

1,235,883. Spark erosion. EXPERIMENTALNY NAUCHNO-ISSLEDOVATELSKY INSTITUT METALLOREZHUSCHIKH STANKOV. 1 Aug., 1968, No. 36729/68. Heading B3V. An electro-erosion machine for eroding variable-section grooves in metal has its electrode 8 mounted for vertical and horizontal movement on carriages 7, 4 driven by independent drives 12, 13 connected electrically with a control device 16 to adjust the erosion gap. The electrode holder 28 is mounted on the carriage 7 which has a pair of arms 17, 18 to which bands 19, 20 are secured and pass around a turntable supporting a workpiece 24. The workpiece, e.g. a mill roll or a roll forging die, to be grooved with varying cross-section is mounted on the turntable so as to be rotatable about a pivot 25. An adjustable stop 9 is provided to limit the machining depth. The carriage 4 may be moved against the stop 9 and the vertical carriage 7 reciprocated in one or more passes to firstly roughly machine the groove and then finishing the groove. Alternatively, the carriage 7 is fixed and the carriage 4 reciprocated radially of the workpiece. After each cycle the carriage, and hence the workpiece, is slightly moved. Alternatively both carriages are moved simultaneously to keep the gap constant.
GB3672968A 1968-08-01 1968-08-01 Machine for electroerosion machining Expired GB1235883A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3672968A GB1235883A (en) 1968-08-01 1968-08-01 Machine for electroerosion machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3672968A GB1235883A (en) 1968-08-01 1968-08-01 Machine for electroerosion machining

Publications (1)

Publication Number Publication Date
GB1235883A true GB1235883A (en) 1971-06-16

Family

ID=10390716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3672968A Expired GB1235883A (en) 1968-08-01 1968-08-01 Machine for electroerosion machining

Country Status (1)

Country Link
GB (1) GB1235883A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101670473B (en) * 2009-09-16 2011-07-20 中山市登盈精密注塑有限公司 Electrode location auxiliary piece and electrode location processing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101670473B (en) * 2009-09-16 2011-07-20 中山市登盈精密注塑有限公司 Electrode location auxiliary piece and electrode location processing method

Similar Documents

Publication Publication Date Title
GB1167164A (en) Automatic Welding Apparatus.
GB1165889A (en) Electrical Discharge Machining Apparatus and method
GB1122483A (en) Tilted spindle grinder
CA954540A (en) Apparatus and method for feeding workpieces to metal working machines
GB1366396A (en) Electrical discharge machining apparatus
GB974990A (en) Taper roll machine and method
GB1293576A (en) Edm method and apparatus for finishing rolls
GB1235883A (en) Machine for electroerosion machining
GB1390537A (en) Rolling method and a rolling mill for carrying out the method
GB1289168A (en)
GB1124211A (en) Roll grinding apparatus and method
GB1315771A (en) Electrochemical machin
ES430634A1 (en) Method and apparatus for straightening end sections of elongated workpieces
GB1407726A (en) Apparatus for use in forming electrodes
GB1036971A (en) Improvements in and relating to method and apparatus for roll forming metal articles
GB1059157A (en) Descaling or rough-turning machine for long, round bodies, such as rods and tubes
GB1212564A (en) Method and apparatus for the rolling of a metal workpiece
GB1256358A (en) Improvements in electro-erosion machinery
GB1281426A (en) Gear rolling apparatus
GB1377450A (en) Screw-thread cutting machines
GB1218572A (en) Rolling mills
ES327043A1 (en) A milling machine of torreta head or similar machine to work metals. (Machine-translation by Google Translate, not legally binding)
FR2029931A5 (en) High precision cold rolling shaft spliner
GB1440590A (en) Method and apparatus for rotary spinning
GB1246392A (en) Supporting apparatus for the work rolls of a tube cold-rolling mill