FIELD: manufacturing processes in machine engineering, plastic working of metals, namely manufacture of tools used for shaping and strengthening internal threads by plastic deforming.
SUBSTANCE: screw tap-wave guide includes hydraulic mechanic-impulse generator for creating periodic dynamic load of stem by means of striker mounted in housing of generator; spring for tightening deforming members; return spring for returning screw tap body to initial position after each striking impulse.
EFFECT: enlarged manufacturing possibilities at knurling threads and profiles, increased depth of strengthening, enhanced efficiency and quality of working.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR STATIC-IMPULSE SHAPING AND STRENGTHENING OF INTERNAL THREADS AND PROFILES | 2003 |
|
RU2241579C1 |
| FEMALE TOOL FOR STATIC-PULSE KNURLING OF THREAD | 2005 |
|
RU2280526C1 |
| THREAD ROLLING TAP WITH IMPULSE UNIT OF DRIVE | 2013 |
|
RU2538248C1 |
| PROCESS FOR STATIC-PULSE KNURLING OF THREAD BY MEANS OF FEMALE TOOL | 2005 |
|
RU2280527C1 |
| HEAD FOR KNURLING INTERNAL THREADS WITH USE OF RADIAL FEED OF THREAD KNURLING ROLLERS | 2004 |
|
RU2252844C1 |
| INTERNAL THREAD KNURLING METHOD | 2004 |
|
RU2252845C1 |
| METHOD OF FEMALE THREAD MAKING | 2012 |
|
RU2521758C2 |
| METHOD OF STATIC-PULSE HARDENING OF INTERNAL LARGE-SIZE THREADS | 2019 |
|
RU2731949C1 |
| DEVICE FOR INTERNAL THREAD CUTTING | 2012 |
|
RU2505383C1 |
| METHOD OF PRODUCING INTERIOR THREAD AND CHIPLESS TAP FOR REALIZING THE SAME | 0 |
|
SU742018A1 |
