FIELD: process engineering.
SUBSTANCE: rotary cutter is shaped to polygonal body with cutting edge shaped to polygon in pane perpendicular to its rotational axis. Cutting part of polygonal body with separation grooves made at body vertices consists of N teeth with straight cutting edge and tooth face surface made at angle γ to cutting plane varying fro two to five degrees. Polygonal body vertices may be rounded to r=0.1-0.4 mm.
EFFECT: simplified cutter grinding.
2 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CUTTER FOR ROTARY TURNING | 2018 |
|
RU2685824C1 |
| LATHE TOOL | 1992 |
|
RU2015861C1 |
| CUTTING, CUTTING-DEFORMING AND DEFORMING END MILLING CUTTER, WORKING TIPS FOR IT, METHOD FOR MAKING SUCH TIPS, METHOD FOR WORKING BY MEANS OF DEFORMING MILLING CUTTER | 2005 |
|
RU2318634C2 |
| SINGLE-CUTTER AND DOUBLE-CUTER SHAFT FOR WOOD-WORKING MACHINES AND METHOD FOR FORMATION AND SHARPENING OF CUTTING MEMBERS | 2001 |
|
RU2228838C2 |
| CUP-LIKE CUTTING ELEMENT | 2008 |
|
RU2457079C2 |
| METHOD OF SHARPENING FLANKS AND RADIUS AT THE TOP OF SLOTTING TOOLS | 0 |
|
SU1468721A1 |
| METHOD OF DETERMINING OPTIMAL GEOMETRY OF CUTTING TOOL FRONT SURFACE | 0 |
|
SU975221A1 |
| CUTTING MULTI-FACET PLATE | 2015 |
|
RU2604742C2 |
| 0 |
|
SU52250A1 | |
| 0 |
|
SU266191A1 |
