ES2148022B1 - METHOD AND APPLIANCE FOR APPLYING WELDING POINTS FOR THE WELDING OF A BEAM ARMOR - Google Patents

METHOD AND APPLIANCE FOR APPLYING WELDING POINTS FOR THE WELDING OF A BEAM ARMOR

Info

Publication number
ES2148022B1
ES2148022B1 ES009650023A ES9650023A ES2148022B1 ES 2148022 B1 ES2148022 B1 ES 2148022B1 ES 009650023 A ES009650023 A ES 009650023A ES 9650023 A ES9650023 A ES 9650023A ES 2148022 B1 ES2148022 B1 ES 2148022B1
Authority
ES
Spain
Prior art keywords
frame
welding
lever arms
armor
appliance
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 - Fee Related
Application number
ES009650023A
Other languages
Spanish (es)
Other versions
ES2148022A1 (en
Inventor
Jukka Haataja
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.)
KCI Konecranes International Oy
Original Assignee
KCI Konecranes International Oy
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 KCI Konecranes International Oy filed Critical KCI Konecranes International Oy
Publication of ES2148022A1 publication Critical patent/ES2148022A1/en
Application granted granted Critical
Publication of ES2148022B1 publication Critical patent/ES2148022B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426—Fixtures for other work
    • B23K37/0435—Clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C6/00—Girders, or track-supporting structures, specially adapted for cranes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

Método y aparato para aplicar puntos de soldadura destinados a la soldadura de montaje de una armadura de viga de una grúa. La invención se refiere a un método y un aparato para la soldadura de montaje de una armadura de viga de una grúa. El método utiliza un caballete de sujeción de construcción ligera, que se puede mover sobre la armadura, para presionar las placas que se van a soldar contra las estructuras internas de la armadura. El aparato comprende una estructura (6) de bastidor que descansa sobre ruedas encima de la superficie superior de la armadura, que actúa como un carro y que comprende unos brazos (5) de palanca verticales articulados. Los extremos superiores de los brazos de palanca están interconectados con unos medios de fuerza (1) y los extremos inferiores de los brazos de palanca están dispuestos para descansar sobre la armadura desde abajo. Figura 1.Method and apparatus for applying welding points intended for welding assembly of a crane beam reinforcement. The invention relates to a method and an apparatus for welding assembly of a crane beam reinforcement. The method uses a lightweight construction clamp, which can be moved over the frame, to press the plates to be welded against the internal structures of the frame. The apparatus comprises a frame structure (6) resting on wheels on top of the upper surface of the frame, which acts as a carriage and comprising articulated vertical lever arms (5). The upper ends of the lever arms are interconnected with force means (1) and the lower ends of the lever arms are arranged to rest on the frame from below. Figure 1.

ES009650023A 1995-01-26 1996-01-25 METHOD AND APPLIANCE FOR APPLYING WELDING POINTS FOR THE WELDING OF A BEAM ARMOR Expired - Fee Related ES2148022B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI950354A FI100223B (en) 1995-01-26 1995-01-26 Method and apparatus for crosslinking the main support frame of a crane for bridging welding

Publications (2)

Publication Number Publication Date
ES2148022A1 ES2148022A1 (en) 2000-10-01
ES2148022B1 true ES2148022B1 (en) 2001-07-01

Family

ID=8542564

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009650023A Expired - Fee Related ES2148022B1 (en) 1995-01-26 1996-01-25 METHOD AND APPLIANCE FOR APPLYING WELDING POINTS FOR THE WELDING OF A BEAM ARMOR

Country Status (15)

Country Link
JP (1) JPH09511690A (en)
AR (1) AR000804A1 (en)
AU (1) AU4489296A (en)
BR (1) BR9603946A (en)
CZ (1) CZ275496A3 (en)
DE (1) DE19680144T1 (en)
ES (1) ES2148022B1 (en)
FI (1) FI100223B (en)
FR (1) FR2729879B1 (en)
IT (1) IT1287530B1 (en)
MX (1) MX9600363A (en)
PL (1) PL179069B1 (en)
SK (1) SK121596A3 (en)
WO (1) WO1996022857A1 (en)
ZA (1) ZA96518B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102363253B (en) * 2011-09-26 2015-01-07 纽科伦（新乡）起重机有限公司 Positioning and welding assembly tool for pi-shaped beam of crane
CN102581536B (en) * 2012-03-08 2014-12-24 中联重科股份有限公司 Single boom section molding tool for crane booms and single boom section production technology
KR101429680B1 (en) * 2014-02-20 2014-08-13 주식회사반도인더스 Attaching apparatus of box girder for hoist crane
CN104057236B (en) * 2014-07-02 2016-03-23 南车戚墅堰机车有限公司 Box beam location assembly-welding device
CN106475698B (en) * 2016-12-06 2019-07-23 大连船舶重工集团装备制造有限公司 The big pinwheel accuracy of manufacture control method of gantry crane
CN112548465A (en) * 2020-12-22 2021-03-26 何明东 Steel pipe flange welding robot

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE333294B (en) * 1969-03-05 1971-03-08 Asea Ab WELDING FIXTURE
DE3433445A1 (en) * 1984-09-12 1986-03-20 Die Idee Karin Diele Unternehmensberatung, Werbeagentur, 5828 Ennepetal Process for producing a box-shaped storage and transportation container and equipment for carrying out said process

Also Published As

Publication number Publication date
AR000804A1 (en) 1997-08-06
BR9603946A (en) 1997-10-14
CZ275496A3 (en) 1997-01-15
SK121596A3 (en) 1997-08-06
IT1287530B1 (en) 1998-08-06
WO1996022857A1 (en) 1996-08-01
FR2729879A1 (en) 1996-08-02
ES2148022A1 (en) 2000-10-01
PL179069B1 (en) 2000-07-31
ITGE960007A0 (en) 1996-01-24
JPH09511690A (en) 1997-11-25
FI950354A (en) 1996-07-27
AU4489296A (en) 1996-08-14
DE19680144T1 (en) 1997-05-22
MX9600363A (en) 1997-01-31
FR2729879B1 (en) 1998-02-13
PL316388A1 (en) 1997-01-06
FI100223B (en) 1997-10-31
ZA96518B (en) 1996-08-15
FI950354A0 (en) 1995-01-26
ITGE960007A1 (en) 1997-07-24

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