FIELD: metal working, thread cutting tools.
SUBSTANCE: head includes body in groove of which threaded plate is mounted. In order to improve quality of thread, head is provided with guiding roller designed for contact with part, mounted with eccentricity relative to axis of head body on front end with possibility of rotation. Studs are mounted on said roller along circle whose diameter is equal to diameter of opening for thread.
EFFECT: enhanced quality of thread.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CUTTING HEAD FOR MILLING INNER THREAD | 2009 |
|
RU2412028C1 |
| COMPOSITE THREAD CUTTING HEAD FOR CIRCULAR INNER THREAD CUTTING | 2011 |
|
RU2453406C1 |
| TOOL HEAD FOR MACHINING INNER CYLINDRICAL SURFACES | 2010 |
|
RU2438834C1 |
| CUTTING HEAD FOR MILLING THREAD | 2009 |
|
RU2414998C2 |
| CUTTING HEAD FOR INNER THREAD MILLING | 2012 |
|
RU2492975C1 |
| CUTTER HEAD | 0 |
|
SU1785836A1 |
| TOOL FOR KNURLING INTERNAL THREAD | 2008 |
|
RU2373017C1 |
| THREAD CUTTING HEAD | 0 |
|
SU1021534A1 |
| METHOD OF TREATING TWO DIFFERENT DIRECTIONAL CONE THREADS | 0 |
|
SU1662776A1 |
| FACE MILLING CUTTER | 1992 |
|
RU2018419C1 |
