FIELD: mechanical engineering.
SUBSTANCE: invention relates to the field of mechanical engineering, namely to the processing of materials by cutting and can be used for surface treatment with a tool with consistently arranged teeth, including stretching contoured grooves and holes. The generator broach for processing contoured surfaces contains finishing cutting teeth made according to the profile scheme, and rough cutting teeth, the corrected profile of each of which is made in accordance with the oblique projection of the processing profile on a plane inclined to this processing profile at an angle equal to the arctangent of the correction value of the tooth profile.
EFFECT: increased operational capabilities and improved processing quality.
1 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PROCESSING TOOTH PROFILE OF SPLINED BROACHES | 2015 |
|
RU2586185C1 |
| METHOD OF PRODUCING BUILT-UP CALIBRATION BROACH FOR SPLINE HOLES | 0 |
|
SU998023A1 |
| METHOD FOR BROACHING EARS OF PART SUCH AS STEERING FORK AND BROACHING UNIT FOR PERFORMING THE SAME | 2006 |
|
RU2321477C1 |
| METHOD AND UNIT FOR BROACHING GROOVES | 1999 |
|
RU2151031C1 |
| KEYWAY BROACH WITH SPECIAL CALIBRATING PART | 2020 |
|
RU2739430C1 |
| GEAR-SHAPING HEAD FOR GRINDING CONTOUR PLANING | 0 |
|
SU1117159A1 |
| SPLINED BROACH | 0 |
|
SU1271684A1 |
| APPARATUS FOR EXTERIOR BROACHING | 0 |
|
SU984739A1 |
| BROACH | 0 |
|
SU1256894A1 |
| 0 |
|
SU173583A1 |
