FIELD: process engineering.
SUBSTANCE: invention relates to metal processing, particularly, to electromechanical processing of machine parts. Part is clamped at lathe centres with the help of index face-plate consisting of the body with cylindrical shaft secured at lathe spindle and rotary plate arranged to make angular turn at said body shaft. Said rotary plate is locked by appropriate retainer and coupled by yoke with the part. Three tools perform rectangular displacement over part surface and are arranged regularly along part axis at fixed position of lathe spindle. After every pass of said tools the part is turned in centres through preset angle relative to the tools and locked at preset position by aforesaid retainer.
EFFECT: expanded range of processed parts, higher efficiency.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR MACHINING MULTISTART HELICAL GROOVES | 0 |
|
SU1812013A1 |
| TURNED HEAD | 0 |
|
SU1787697A1 |
| AUTOMATIC ELECTROEROSION MACHINE FOR BROACHING HOLES IN BODIES OF REVOLUTION | 1991 |
|
RU2032505C1 |
| SPARK-EROSION BORING MACHINE | 2010 |
|
RU2455133C1 |
| COMPLEX FOR TREATMENT OF RADIAL SURFACES OF BULKY SHEET BILLETS | 2007 |
|
RU2360770C2 |
| TRANSFER MACHINE FOR WORKING OUT-OF-ROUND SURFACES | 0 |
|
SU1139568A1 |
| STAY | 1990 |
|
RU2101154C1 |
| AUTOMATIC INDEXING APPARATUS TO METAL CUTTING MACHINE TOOL | 0 |
|
SU933386A1 |
| MACHINE TOOL FOR MACHINING PARTS HAVING ROUND SLOTS AND OPENINGS | 0 |
|
SU682353A1 |
| LATHE | 0 |
|
SU872039A1 |
