SU138131A1 - Cutter to remove internal welded pipes - Google Patents
Cutter to remove internal welded pipesInfo
- Publication number
- SU138131A1 SU138131A1 SU678195A SU678195A SU138131A1 SU 138131 A1 SU138131 A1 SU 138131A1 SU 678195 A SU678195 A SU 678195A SU 678195 A SU678195 A SU 678195A SU 138131 A1 SU138131 A1 SU 138131A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cutter
- welded pipes
- remove internal
- internal welded
- mandrel
- Prior art date
Links
Description
Предлагаетс конструкци самоустанавливающегос резца дл сн ти внутреннего грата электросварных труб, у которого державка выполнена в виде равноплечего рычага с компенсирующей пластиной, установленного на оправке.A self-aligning cutter is proposed for removing the inner bur of electric-welded pipes, in which the holder is made in the form of an equal-arm lever with a compensating plate mounted on the mandrel.
На чертеже показан предлагаемый резец во врем сн ти внутреннего грата электросварной трубы.The drawing shows the proposed cutter during the removal of the internal debridement of an electrofusion pipe.
На оправке / резца креп тс державка 2, выполненна в виде равноплечего рычага. Оправка / центрируетс по внутренней поверхности трубы 5 роликом 4.On the mandrel / cutter there is a holder 2, made in the form of an equal arm. The mandrel / is centered on the inner surface of the tube 5 with a roller 4.
Державка резца и резец могут поворачиватьс на необходимую величину вокруг оси 5. Величина поворота резца определ етс износом компенсирующей пластинки 6, движущейс по внутренней поверхности трубы со стороны, противоположной сварочному щву.The tool holder and the tool can be rotated by the required amount around the axis 5. The amount of tool turning is determined by the wear of the compensating plate 6 moving along the inner surface of the pipe from the side opposite to the welding gouge.
Компенсирующа пластинка изготавливаетс из м гкого металла дл того, чтобы величина ее износа была пропорциональна износу режущей кромки 7 резца.The compensating plate is made of soft metal in order that the amount of its wear is proportional to the wear of the cutting edge 7 of the cutter.
Предмет изобретени Subject invention
Резец дл сн ти внутреннего грата электросварных труб, отличающийс тем, что, с целью самоустаиавливани резца, державка резца выполнена в виде равноплечего рычага с компенсирующей пластиной, который устанавливаетс на оправке с помощью оси.A cutter for removing internal burrs of electric-welded pipes, characterized in that, for the purpose of self-cutting of the cutter, the tool holder is made in the form of an equal-arm lever with a compensating plate, which is mounted on the mandrel with an axis.
7272
±/± /
77
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU678195A SU138131A1 (en) | 1960-09-07 | 1960-09-07 | Cutter to remove internal welded pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU678195A SU138131A1 (en) | 1960-09-07 | 1960-09-07 | Cutter to remove internal welded pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU138131A1 true SU138131A1 (en) | 1960-11-30 |
Family
ID=48294303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU678195A SU138131A1 (en) | 1960-09-07 | 1960-09-07 | Cutter to remove internal welded pipes |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU138131A1 (en) |
-
1960
- 1960-09-07 SU SU678195A patent/SU138131A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES446056A1 (en) | Tubes and structures formed thereby | |
| SU138131A1 (en) | Cutter to remove internal welded pipes | |
| ATE29228T1 (en) | DEVICE FOR INSIDE DEBURRING OF LONG SEAM WELDED PIPES OR PROFILES. | |
| FR2385492A1 (en) | PROCESS AND DEVICE FOR PERFORMING FINISHING AND PRECISION WORK FOR THE INTERNAL BUSHINGS OF CONICAL ROLLER BEARINGS | |
| ES463900A1 (en) | Deburring an inside welding seam of hollow profiles | |
| US2309218A (en) | Welding flash trimmer | |
| US2635491A (en) | Portable piston knurling tool | |
| US3406449A (en) | Internal pipe cutter with screwthreaded adjustment means | |
| US2337342A (en) | Flanging tool | |
| US2329806A (en) | Refinishing tool for crankpins | |
| US2905226A (en) | Pipe expander | |
| FR1237614A (en) | Method and device for irrigating the machining gap between the electrode and the workpiece on spark erosion machines | |
| GB1500380A (en) | Threading tap | |
| SU386752A1 (en) | METHOD OF REMOVAL OF CUTTERS | |
| GB1025685A (en) | Improvements in the production of saddle ends of pipes | |
| SU402427A1 (en) | DEVICE FOR REMOVING AN INTERNAL GRAT | |
| FR547181A (en) | Process for the electric welding of high speed steel cutting edges on tool bodies | |
| JPS56105831A (en) | Manufacture of punch for use of press work | |
| SU387798A1 (en) | METHOD OF CONTACT BUTT WELDING OF PIPES | |
| FR2444536A1 (en) | PROCESS FOR TREATING THE WELDING AREA OF A WELDED PIECE OF FERRITIC STAINLESS STEEL TO INCREASE RESISTANCE TO INTERGRANULAR CORROSION | |
| SU677839A1 (en) | Thread-cutting apparatus | |
| SU109212A1 (en) | Self-propelled milling machine | |
| FR492691A (en) | Combination tool for gripping and cutting pipes | |
| JPS5548948A (en) | One-touch collet | |
| GB883362A (en) | Method of joining tubular members |