FIELD: machine engineering.
SUBSTANCE: milling cutter comprises a body, cutter inserts, cutting plates and fastening screws and provided with stop spacers and flange for connecting to the body. The body and the flange are provided with circular angular recesses on the periphery to form a root groove of dovetail shape. The cutting inserts and stop spacers are made with radius bases and angular projections corresponding to the dovetail shape of the root groove for interacting therewith. The cutting inserts are mounted in the milling cutter body with variable pitch along its circumference.
EFFECT: improved milling process and surface quality when processing difficult-to-work steels and titanium alloys, reduced number of bodies and labour consumption for production of tools.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DISC TWO-SIDE MILLING CUTTER | 1990 |
|
RU2023549C1 |
| GANG MILLING CUTTER | 1992 |
|
RU2014992C1 |
| ASSEMBLED END CUTTER | 2014 |
|
RU2573858C1 |
| END MILLING CUTTER | 2013 |
|
RU2541245C2 |
| ATTACHMENT FOR WORKING RADIUS WORKING SURFACE OF INSERT OF BUILDUP CAM OF DRIVER CHUCK | 1993 |
|
RU2123913C1 |
| END MILL | 1992 |
|
RU2014175C1 |
| ASSEMBLY THREADING DIE | 2015 |
|
RU2623535C2 |
| FACE END MILLING CUTTER | 0 |
|
SU1399015A1 |
| PIPE CUTTING DEVICE ON FLOWING WELL MOUTH | 2014 |
|
RU2553703C1 |
| BUILT-UP COMBINATION DRILL | 0 |
|
SU1808509A1 |
