FIELD: process engineering.
SUBSTANCE: invention relates to devices intended for finishing and hardening of complex-shape surfaces of solids of revolution. Proposed device comprises wedge roller with convex generatrix of working profile and variable curvature in axial cross-section and lever-type drive spring mechanism of roller denting to the part. Wedge roller features working profile to allow constant mid angle φ of denting the roller to machined solid of revolution. Note here that φ=5°.
EFFECT: higher efficiency and quality.
9 dwg
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