AR000804A1 - METHOD AND APPARATUS FOR WELDING POINT INTENDED FOR THE ASSEMBLY OF A CRANE BEAM HOUSING. - Google Patents
METHOD AND APPARATUS FOR WELDING POINT INTENDED FOR THE ASSEMBLY OF A CRANE BEAM HOUSING.Info
- Publication number
- AR000804A1 AR000804A1 ARP960101152A AR10115296A AR000804A1 AR 000804 A1 AR000804 A1 AR 000804A1 AR P960101152 A ARP960101152 A AR P960101152A AR 10115296 A AR10115296 A AR 10115296A AR 000804 A1 AR000804 A1 AR 000804A1
- Authority
- AR
- Argentina
- Prior art keywords
- shell
- assembly
- lever arms
- welding point
- crane beam
- Prior art date
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
El invento se refiere a un método y aparato para la soldadura de armado de una carcaza de viga de una grúa. El método utiliza un pórtico de sujeción deconstrucción liviana, que se puede hacer desplazar sobre la carcaza, para prensar las placasa ser soldadas contra las estructuras internas de lacarcaza. El aparato comprende una estructura de bastidor que apoya sobre la superficie superior de la carcaza sobre ruedas, que actúa como un carro, y quecomprende brazos de palanca verticalesarticulados. Los extremos superiores de los brazos de palanca están interconectados con un elemento motriz, y losextremos inferiores de los brazos de palanca están dispuestos para que apoyen sobre la carcaza desde la parte inferior.The invention relates to a method and apparatus for the assembly welding of a crane girder shell. The method uses a lightweight construction clamping gantry, which can be moved over the shell, to press the plates to be welded against the shell's internal structures. The apparatus comprises a frame structure which rests on the upper surface of the casing on wheels, which acts as a trolley, and which comprises articulated vertical lever arms. The upper ends of the lever arms are interconnected with a drive element, and the lower ends of the lever arms are arranged to rest on the casing from the bottom.
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 (1)
Publication Number | Publication Date |
---|---|
AR000804A1 true AR000804A1 (en) | 1997-08-06 |
Family
ID=8542564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP960101152A AR000804A1 (en) | 1995-01-26 | 1996-01-25 | METHOD AND APPARATUS FOR WELDING POINT INTENDED FOR THE ASSEMBLY OF A CRANE BEAM HOUSING. |
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)
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 forming tool and single boom section production process of crane boom |
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)
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 |
-
1995
- 1995-01-26 FI FI950354A patent/FI100223B/en active
-
1996
- 1996-01-23 ZA ZA96518A patent/ZA96518B/en unknown
- 1996-01-24 IT IT96GE000007A patent/IT1287530B1/en active IP Right Grant
- 1996-01-25 AU AU44892/96A patent/AU4489296A/en not_active Abandoned
- 1996-01-25 DE DE19680144T patent/DE19680144T1/en not_active Withdrawn
- 1996-01-25 SK SK1215-96A patent/SK121596A3/en unknown
- 1996-01-25 WO PCT/FI1996/000049 patent/WO1996022857A1/en active IP Right Grant
- 1996-01-25 JP JP8522651A patent/JPH09511690A/en active Pending
- 1996-01-25 FR FR9600853A patent/FR2729879B1/en not_active Expired - Fee Related
- 1996-01-25 ES ES009650023A patent/ES2148022B1/en not_active Expired - Fee Related
- 1996-01-25 MX MX9600363A patent/MX9600363A/en unknown
- 1996-01-25 BR BR9603946A patent/BR9603946A/en not_active Application Discontinuation
- 1996-01-25 AR ARP960101152A patent/AR000804A1/en unknown
- 1996-01-25 CZ CZ962754A patent/CZ275496A3/en unknown
- 1996-01-25 PL PL96316388A patent/PL179069B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT1287530B1 (en) | 1998-08-06 |
ITGE960007A1 (en) | 1997-07-24 |
FI950354A0 (en) | 1995-01-26 |
WO1996022857A1 (en) | 1996-08-01 |
JPH09511690A (en) | 1997-11-25 |
ES2148022B1 (en) | 2001-07-01 |
FR2729879A1 (en) | 1996-08-02 |
PL179069B1 (en) | 2000-07-31 |
PL316388A1 (en) | 1997-01-06 |
ITGE960007A0 (en) | 1996-01-24 |
FI950354A (en) | 1996-07-27 |
ZA96518B (en) | 1996-08-15 |
FR2729879B1 (en) | 1998-02-13 |
ES2148022A1 (en) | 2000-10-01 |
CZ275496A3 (en) | 1997-01-15 |
DE19680144T1 (en) | 1997-05-22 |
MX9600363A (en) | 1997-01-31 |
BR9603946A (en) | 1997-10-14 |
SK121596A3 (en) | 1997-08-06 |
AU4489296A (en) | 1996-08-14 |
FI100223B (en) | 1997-10-31 |
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