FIELD: working metals by surface-plastic deforming, possibly rolling on spline and toothed profiles of shafts.
SUBSTANCE: apparatus for lengthwise multi-pass rolling on profiles of shafts includes supporting rings placed between inner supporting surfaces of rollers and their axles. Joined surfaces of rings are spherical ones and they have the same radius. Two flats are formed on outer spherical surface of supporting rings at opposite sides. Frontal part of working profiles of rollers is spherical one.
EFFECT: enhanced accuracy of profile, increased useful life period of rollers.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| APPARATUS FOR LENGTHWISE MULTI-PASS ROLLING-ON OF SHAFT PROFILES | 2002 |
|
RU2234996C1 |
| METHOD OF LENGTHWISE MULTIPASS RECONDITIONING OF SHAFT SPLINES AND TEETH | 2011 |
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|
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| METHOD FOR LONGITUDINAL MULTIPLE-PASS ROLLING OF BLIND SECTIONS | 0 |
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| DEVICE TO UP PRECISION OF SPLINE PROFILES ON SHAFTS IN COLD PLASTIC DEFORMATION | 2011 |
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SU768527A1 |
