GB1064407A - Improvements in or relating to rotary welding machines - Google Patents
Improvements in or relating to rotary welding machinesInfo
- Publication number
- GB1064407A GB1064407A GB407466A GB407466A GB1064407A GB 1064407 A GB1064407 A GB 1064407A GB 407466 A GB407466 A GB 407466A GB 407466 A GB407466 A GB 407466A GB 1064407 A GB1064407 A GB 1064407A
- Authority
- GB
- United Kingdom
- Prior art keywords
- head
- work
- welding
- rotatable
- current
- 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
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
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
- B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
Abstract
1,064,407. Welding by fusion. ROLLSROYCE Ltd. Jan. 29, 1966, No. 4074/66. Heading B3R. In a rotary welding machine, e.g. for butt welding pipes 15, 16, in which a gas-shielded arc welding head 54 is carried by a rotatable table 32, welding current and shielding gas are supplied to the table 32 and thence the head 54, a work-holder 42 secures the work coaxially of the table 32, and the head 54 is resiliently urged towards the work to bring an adjustable projection 75 on the head 54 into contact with the work. The head 54 is radially slidably mounted on a block 52 which is adjustable vertically by rotation of a threaded rod 55. A spring 88 is interposed between the block 52 and the head 54. Argon and current are supplied to the head 54 from an annular groove 33 and a ring 34 in the table 32 which is rotatable on a fixed insulating plate 18 having a gas duct 24 and a current brush 29. A work clamp 45 is mounted in roller bearings 40 in the table 32 which is rotated by a belt 38. The clamp 45 which has a collet 49 has a skirt 47 in non-rotatable engagement with the base 12 of the machine. The collet 49 holds a pipe 15 or a holder on which a pipe fitting may be mounted. In either case the other workpiece in the form of a pipe 16 is separately supported. Argon is fed to the interior of the work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB407466A GB1064407A (en) | 1966-01-29 | 1966-01-29 | Improvements in or relating to rotary welding machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB407466A GB1064407A (en) | 1966-01-29 | 1966-01-29 | Improvements in or relating to rotary welding machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1064407A true GB1064407A (en) | 1967-04-05 |
Family
ID=9770251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB407466A Expired GB1064407A (en) | 1966-01-29 | 1966-01-29 | Improvements in or relating to rotary welding machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1064407A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026681A (en) * | 2019-04-30 | 2019-07-19 | 广东聚金激光技术有限公司 | A kind of pipeline laser-beam welding machine |
-
1966
- 1966-01-29 GB GB407466A patent/GB1064407A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026681A (en) * | 2019-04-30 | 2019-07-19 | 广东聚金激光技术有限公司 | A kind of pipeline laser-beam welding machine |
| CN110026681B (en) * | 2019-04-30 | 2024-04-12 | 广东聚金激光技术有限公司 | Pipeline laser welding machine |
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