Patenton — panteon of patents

(19)

RU

(11)

2 399 468

(13)

C2

(51)

IPC

B23K11/10(2006-01-01)

B23K37/04(2006-01-01)

B25J11/00(2006-01-01)

(21) (22)

Application

2008127120/02, 2008-07-03

(24)

Start date

2008-07-03

(22)

Actual filing date

2008-07-03

(45)

Published

2010-09-20

(72)

Inventor

Zarubin Mikhail Grigor'EvichVergazov Konstantin Jur'EvichJurin Petr MikhajlovichBychikhin Andrej NikolaevichTabrisov Vladimir Gusmanovich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Zavod Khimkontsentratov"

ROBOT-TECHNICAL COMPLEX FOR CONTACT DOT WELDING Russian patent published in 2010 - IPC B23K11/10 B23K37/04 B25J11/00 

Abstract RU 2399468 C2

FIELD: technological processes.

SUBSTANCE: invention relates to robot-technical complex for contact dot welding of fuel assembly frame made of lower lattice and spacer grids connected to each other by channels. Robot-technical complex comprises industrial robot with welding tongs installed on its manipulator, system of robot control, table with device for fixation of welded parts and source of welding current. Guide beam is intended for movement of industrial robot in it with source of welding current, manipulator and welding tongs. Device for fixation of welded parts consists of support cradles for placement of fuel assembly frame, bolts for adjustment of cradles into common plane, device for pressing of spacer grids to support cradles and support plate with clamps for lower lattice positioning in horizontal plane.

EFFECT: invention makes it possible to perform contact dot welding of large articles with length of more than 1000 mm and height of more than 100 mm welded along their length in several cross sections, in particular frame of fuel assembly, to increase quality of welding and to increase efficiency of article manufacturing due to automation of its welding process.

3 dwg

Similar patents RU2399468C2

Title Year Author Number
ROBOT MODULE FOR RESISTANCE SPOT WELDING OF SPACER GRIDS OF NUCLEAR REACTOR FUEL ASSEMBLIES 2007
  • Chinnov Aleksandr Vladimirovich
  • Lipukhin Nikolaj Aleksandrovich
 RU2346794C2
ROBOTIZED COMPLEX FOR CONTACT SPOT WELDING 2001
  • Chapaev I.G.
  • Rozhkov V.V.
  • Bychikhin N.A.
  • Zarubin M.G.
  • Strukov A.V.
  • Kislitskij A.A.
  • Nekhoda M.M.
  • Jurin P.M.
  • Lavrenjuk P.I.
 RU2215626C2
ROBOTISED MODULE FOR RESISTANCE SPOT WELDING 2013
  • Chinnov Aleksandr Vladimirovich
  • Zarubin Mikhail Grigor'Evich
  • Belenko Sergej Vasil'Evich
  • Kazantsev Sergej Valer'Evich
 RU2542187C2
WELDING TECHNIQUE FOR SPACER GRIDS OF NUCLEAR- REACTOR FUEL ASSEMBLIES 1998
  • Jurin P.M.
  • Nekhoda M.M.
  • Lizunov Ju.K.
  • Zarubin M.G.
  • Kislitskij A.A.
 RU2152085C1
ROBOT MODULE FOR RESISTANCE SPOT WELDING 2006
  • Chinnov Aleksandr Vladimirovich
  • Lipukhin Nikolaj Aleksandrovich
 RU2325979C2
METHOD OF RESISTANCE SPOT WELDING OF NUCLEAR REACTOR FUEL ASSEMBLY SPACER GRID 2005
  • Chinnov Aleksandr Vladimirovich
  • Lipukhin Nikolaj Aleksandrovich
 RU2331500C2
METHOD FOR QUALITY CONTROL OF CONTACT-SPOT WELDED JOINTS 2001
  • Chapaev I.G.
  • Batuev V.I.
  • Bychikhin N.A.
  • Zarubin M.G.
  • Chinnov A.V.
 RU2196668C1
LINE FOR ASSEMBLING FUEL ELEMENTS TO FUEL ASSEMBLIES 2000
  • Rozhkov V.V.
  • Kislitskij A.A.
  • Kurkin A.M.
  • Abiralov N.K.
 RU2193959C2
ROBOTIZED MODULE FOR SPOT WELDING 1998
  • Lizunov Ju.K.
  • Kislitskij A.A.
  • Zarubin M.G.
  • Nekhoda M.M.
  • Zhukov Ju.A.
  • Rozhkov V.V.
  • Abiralov N.K.
  • Chapaev I.G.
  • Jurin P.M.
 RU2138376C1
METHOD FOR MANUFACTURING SPACER GRID OF NUCLEAR-REACTOR FUEL ASSEMBLY 2002
  • Zarubin M.G.
  • Batuev V.I.
  • Bychikhin N.A.
  • Chinnov A.V.
 RU2246768C2

RU 2 399 468 C2

Authors

Zarubin Mikhail Grigor'Evich

Vergazov Konstantin Jur'Evich

Jurin Petr Mikhajlovich

Bychikhin Andrej Nikolaevich

Tabrisov Vladimir Gusmanovich

Dates

2010-09-20—Published

2008-07-03—Filed

download Download PDF read Similar patents