SU129621A1 - A device for centering the end parts of the pipe during welding joint - Google Patents
A device for centering the end parts of the pipe during welding jointInfo
- Publication number
- SU129621A1 SU129621A1 SU648488A SU648488A SU129621A1 SU 129621 A1 SU129621 A1 SU 129621A1 SU 648488 A SU648488 A SU 648488A SU 648488 A SU648488 A SU 648488A SU 129621 A1 SU129621 A1 SU 129621A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- centering
- end parts
- during welding
- welding joint
- pipe during
- Prior art date
Links
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Description
В ооновном авт. .св. ь 123931 описываетс устроГктво дл iieiiroi-.Bки торцовых чэСтей труб ри .сварке стыка, в котором центров ка прт- зводитс Путем обжимани эолитов; сседкненных между собой Л|роушины при ПОМОЩИ троса.In the un aut. .sv. 123931 describes the arrangement for the iieiiroi-.Bk end faceplexes for welding a joint in which the centers of contact are driven by crimping eoliths; interconnected L | grooves with cable HELP.
Такое устройство обладает недостаточной жесткостью в попере--но-м направлении, что затрудн ет устаповк}- его на стыкуемые попетхкности и вызывает повреждение роликов.Such a device has insufficient rigidity in the transverse direction, which makes it difficult to set it up - it is attached to the back of the joint and causes damage to the rollers.
В предложенном устройстве эти недостатки устранены б.тагод.а,) замене тросов ша-рнирны.ми цеп ми. In the proposed device, these disadvantages are eliminated b.d.a., a) replacement of cables with sh-ryrny chains.
Ма фит. 1 схематически -изображено устройство, вид с торца трубы; на фиг. 2-схема центровки торцовых частей труб.Ma fit. 1 schematically shows a device from the end of a pipe; in fig. 2-diagram of the alignment of the end parts of the pipes.
Устройство состоит из цилиндрических нажимных роли-ков /, шарннр-ных пластин 2, валика 5, накидных захватов 4. опорной п ты 5, ъ №та б с руко ткой 7.The device consists of cylindrical pressure rollers /, hinge plates 2, roller 5, and cap grips 4. support pin 5, ъ No. t with handle 7.
Прн центровке торцовых частей труб и 9 вращением винта 6 за руко тку 7 осун ест15л етс нат жение шарнирньгх пластин 2 и равномерный этрнжиМ РОЛИК015 ; к наружной поперхности труб, и достигаетс правильна центровка торцовых поверхностей труб.The centering of the pipe end parts and 9 rotation of the screw 6 by the handle 7, the axle is tightened by the hinge plates 2 and the uniform tension of the ROLL015; to the outer surface of the pipes, and the correct alignment of the end surfaces of the pipes is achieved.
Предмет и з о б р е т е н н Subject and purpose of
Устройство дл Центровки торцовых частей труб при сварке, стьька : применением деталей дл обжи-ма труб по наружной -повер.хност- з меете стыка по авт. св. 123931, от л и ч а ю щ е е с тем чтс с целью упрощени его и удобетва в работе, нажи-мные ролики сседине-ы друг с другом при помощи щарнирных пластин н ва.тиков.Device for Centering the end parts of the pipes during welding, the picture: using parts for pipe squeezing on the outer surface of the joint; St. 123931, from which it is necessary in order to simplify it and to be comfortable in work, the press rollers are pressed together with each other by means of hinged plates on wa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU648488A SU129621A1 (en) | 1959-12-25 | 1959-12-25 | A device for centering the end parts of the pipe during welding joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU648488A SU129621A1 (en) | 1959-12-25 | 1959-12-25 | A device for centering the end parts of the pipe during welding joint |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU123931 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU129621A1 true SU129621A1 (en) | 1960-11-30 |
Family
ID=48400769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU648488A SU129621A1 (en) | 1959-12-25 | 1959-12-25 | A device for centering the end parts of the pipe during welding joint |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU129621A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4782577A (en) * | 1987-12-10 | 1988-11-08 | General Dynamics Corporation | Method of using V-clamp installation tool |
| RU215800U1 (en) * | 2022-09-22 | 2022-12-28 | Общество с ограниченной ответственностью "Газпром трансгаз Казань" | Pipe centering device for welding |
-
1959
- 1959-12-25 SU SU648488A patent/SU129621A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4782577A (en) * | 1987-12-10 | 1988-11-08 | General Dynamics Corporation | Method of using V-clamp installation tool |
| RU215800U1 (en) * | 2022-09-22 | 2022-12-28 | Общество с ограниченной ответственностью "Газпром трансгаз Казань" | Pipe centering device for welding |
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