METHOD FOR COMBINING TECHNOLOGICAL OPERATIONS AT WORKING COMPLEX-SHAPE PARTS AND APPARATUS FOR PERFORMING THE SAME Russian patent published in 2000 - IPC

Abstract RU 2145918 C1

FIELD: metal working, namely working complex-shape parts such as turbine blades in electro-erosion cutting machines. SUBSTANCE: method comprises step of placing parts in apparatus whose outer faces are alternatively used for orientation of part surfaces arranged outside apparatus. In order to realize next technological transition, it is not necessary to refasten part in apparatus but part is turned together with apparatus onto respective face of said apparatus. Part is based with the aid of axial basic abutment and two templates-seats. The last are mounted in apparatus according to condition of arranging theoretical lengthwise axis of part in parallel with faces of apparatus arranged in axial direction and normally relative to remaining faces of apparatus. EFFECT: enhanced efficiency of method, improved design of apparatus. 2 cl, 2 dwg

Similar patents RU2145918C1

Title Year Author Number
METHOD OF MULTIPLE-POINT PULSED ELECTROCHEMICAL TREATMENT OF BLADES IN ROBOTIC SYSTEM AND DEVICE THEREFOR 2014
  • Zajtsev Aleksandr Nikolaevich
  • Idrisov Timur Rashitovich
  • Smirnov Maksim Sergeevich
  • Karanaev Arkadij Minigareevich
  • Bukhta Stanislav Nikolaevich
  • Shestakov Pavel Anatolevich
RU2590743C1
TURBINE BLADE ELECTROCHEMICAL SHAPING PROCESS AND APPARATUS FOR PERFORMING THE SAME 2004
  • Stroshkov Valerij Pantilejmonovich
  • Pshenichnikov Vladimir Aleksandrovich
  • Kozhevnikov Viktor Leonidovich
RU2283735C2
METHOD OF MAKING ROTOR OF BLADE MACHINE 1991
  • Gololobov O.A.
  • Jakhanov E.A.
RU2047464C1
SPINDLE HEAD 1992
  • Siksimov A.A.
RU2053044C1
APPARATUS FOR WORKING SURFACES OF ROTARY PARTS 1996
  • Nefedov A.I.
  • Gebel' I.D.
  • Gol'Dfarb A.I.
  • Vorob'Ev V.N.
RU2111089C1
ATTACHMENT FOR WORKING RADIUS WORKING SURFACE OF INSERT OF BUILDUP CAM OF DRIVER CHUCK 1993
  • Lugovskoj V.M.
  • Kravchuk S.V.
RU2123913C1
METHOD AND DEVICE FOR SECURING BLADES OF GAS-TURBINE ENGINES 2003
  • Poletaev V.A.
  • Gushchin Ju.N.
RU2261782C1
TURBO-MACHINE PART JOINTS 1992
  • Kuznetsov V.A.
  • Fadeev S.I.
RU2057949C1
METHOD OF GRINDING BLADES 1989
  • Gololobov O.A.
  • Denisov V.V.
  • Jakhanov E.A.
  • Semenchenko I.V.
SU1725506A1
PROCESS OF MANUFACTURE OF BREADBOARD OF PRINTED SCALE FOR MAGNETOELECTRIC DEVICES 1992
  • Epaneshnikov I.E.
RU2036436C1

RU 2 145 918 C1

Authors

Dates

2000-02-27Published

1998-02-10Filed