FIELD: plastic working of metals, possibly manufacture of branches of tubes.
SUBSTANCE: apparatus for flanging openings of tube blanks includes punch joined with rod of power cylinder and stops for fixing tube blank. Apparatus is also provided with elastic cylinder whose diameter is no more than inner diameter of worked tube blank. There is seat for mounting punch in elastic cylinder. Joint of punch and rod is detachable one, for example it is threaded joint.
EFFECT: simplified design, enlarged manufacturing possibilities, enhanced operational reliability of apparatus.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR MOULDING FLANGES AT THE END OF THERMOPLASTIC PIPE | 0 |
|
SU1729778A1 |
| APPARATUS FOR EXTENDING BRANCH PIPES ON PARENT PIPES | 0 |
|
SU764770A1 |
| 0 |
|
SU1784348A1 | |
| APPARATUS FOR FLANGING TUBE WALL | 1998 |
|
RU2139766C1 |
| HYDRAULIC CONTROL VALVE OF MECHANIZED SHAFT SUPPORTS | 1991 |
|
RU2006586C1 |
| DEVICE FOR UPSETTING END BEADS ON PIPES | 0 |
|
SU1094663A1 |
| DEVICE FOR HEAT AND PRESSURE TREATMENT | 2017 |
|
RU2643401C1 |
| ARRANGEMENT FOR FLARING TUBULAR BILLETS | 0 |
|
SU1292878A1 |
| APPARATUS FOR CORRUGATING TUBES | 1999 |
|
RU2176570C2 |
| DEVICE FOR FASTENING TUBES IN TUBE PLATES | 0 |
|
SU1770009A1 |
