FIELD: mechanical engineering.
SUBSTANCE: cutting tool assembly includes an insert including a top surface that is quadrangular to include first to fourth corner portions of the insert, and a spacer configured to support the insert. The plate includes an upper surface and a lower surface on which respectively the first to sixth inclined mounting portions are formed. The spacer supports the first to third ramps at the same time or simultaneously supports the fourth to sixth ramps.
EFFECT: increased strength of fastening of the cutting insert and expansion of technological capabilities due to the possibility of performing direct and reverse turning.
17 cl, 16 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CUTTING PLATE | 2009 |
|
RU2492973C2 |
| CUTTING PLATE AND CUTTING TOOL | 2015 |
|
RU2685560C2 |
| CUTTING PLATE AND INDEXING ROTARY CUTTING TOOL | 2013 |
|
RU2602919C1 |
| CUTTING PLATE AND MILLING TOOL | 2010 |
|
RU2498881C1 |
| CUTTING PLATE AND SIDE CUTTER | 2009 |
|
RU2470745C2 |
| CUTTING TOOL AND CUTTING INSERT HAVING EXACTLY THREE CUTTING PORTIONS THEREFOR | 2013 |
|
RU2648718C2 |
| CUTTING PLATE | 2008 |
|
RU2466831C2 |
| CUTTING PLATE AND DRILLING TOOL | 2015 |
|
RU2709917C2 |
| TANGENTIAL CUTTING PLATE AND CUTTER | 2012 |
|
RU2579867C2 |
| CUTTING PLATE WITH GROOVED SURFACE FORMING MULTIPLE BEARING SURFACES | 2011 |
|
RU2568227C2 |
