FIELD: process engineering.
SUBSTANCE: invention may be used in welding of straight, curved and ring butts. Welding torch, welding wire feed device and vibrator are arranged on strut slide. Strut is arranged on support and incorporates horizontal motion drive. Support is arranged on cam to turn about horizontal axis. Cam is mounted in journal to turn vertically. Journal is arranged on support to turn about vertical axis. Torch vibrator consists of plate secured to welding torch, axle with rocker fitted thereon, fixed and moving plates, and motor with cam fitted on output shaft. Lengthwise slot is made in every plate. Motor may displace along said slot and be locked in preset position. Cam is passed through moving fixed plate slot and extended into moving plate slot.
EFFECT: accurate adjustment of torch to butt, higher quality of welding.
2 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HEAD FOR ORBITAL WELDING | 2016 |
|
RU2641208C2 |
| WELDING HEAD | 1990 |
|
RU2048281C1 |
| APPARATUS FOR AUTOMATIC ARC WELDING OF BUTT CONNECTIONS | 0 |
|
SU846192A1 |
| DEVICE FOR ORIENTING THE WELDING TORCH RELATIVE TO THE BEVEL OF THE WELDABLE EDGES OF THE WELD | 1991 |
|
RU2032516C1 |
| HEAD FOR PIPELINES ORBITAL WELDING | 2015 |
|
RU2624577C2 |
| APPARATUS FOR AUTOMATIC ARGON-ARC WELDING OF ROTARY BUTTS | 1997 |
|
RU2122931C1 |
| WELDING HEAD FOR AUTOMATIC ORBITAL ARGON-ARC WELDING OF PIPELINES | 2018 |
|
RU2690388C1 |
| STATION FOR AUTOMATIC WELDING IN MEDIUM OF PROTECTIVE GASES | 2008 |
|
RU2392101C2 |
| APPARATUS FOR ARC WELDING WITH USE OF ELECTRODE OSCILLATIONS | 0 |
|
SU795809A1 |
| METHOD OF ASSEMBLY AND WELDING OF PIPES AND DEVICE FOR ITS EMBODIMENT | 1998 |
|
RU2129940C1 |
