FIELD: technological processes.
SUBSTANCE: method involves using an internally cutting milling cutter with radial structural feed, the mean radius of which is larger than the mean radius of the shaft by at least the value of the double eccentricity of the shaft, imparting rotation to the internally cutting milling cutter and the processed shaft, herewith the shaft and the internally cutting milling cutter RPM are set as identical, the shaft and the internally cutting milling cutter rotations feature identical direction, the shaft and the internally cutting milling cutter axes are arranged in parallel to each other, profile of the internally cutting milling cutter has an equiaxial outline, the number of vertices of which and the value of eccentricity equals to those of the processed shaft.
EFFECT: provided is higher quality of processed surfaces.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MACHINING OF EQUIAXED SHAFTS | 2011 |
|
RU2516156C2 |
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|
RU2317876C2 |
| METHOD OF WORKING NON-CIRCULAR CYLINDRICAL SURFACES | 0 |
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SU1303289A1 |
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|
SU1761445A1 |
| APPARATUS FOR FORMERLESS WORKING OF PROFILED SHAFTS WITH EQUAL-AXIS CONTOUR | 0 |
|
SU743793A1 |
| METHOD OF BLADE TREATMENT OF SHAFTS WITH EQUIAXIAL OUTLINE PROFILE | 0 |
|
SU1126375A1 |
