DEVICE FOR ELECTROMECHANICAL HARDENING OF LATHER BED GUIDES Russian patent published in 2013 - IPC B23H5/04 B24B39/00 

FIELD: process engineering.

SUBSTANCE: invention relates to machining and is intended for hardening V-like, prismatic and flat lathe bed guides. Proposed device comprises posts arranged on lathe carriage saddles, holder with tool roller fitted on said post, and checkout gear. Said device is connected via electric cable with power transformer to make, together with lathe bed and tool roller, a common electric circuit. Lathe carriage is articulated with lathe feed box drive to allow its automatic displacement in lathe guides. L-like post is fitted in lathe carriage transverse saddles to displace therein and to turn about vertical axis. Holder with rotary tool roller is fitted in post smaller vertical arm outer side to position the holder and turn in steps along sector through angle of, at least, 90 degrees.

EFFECT: higher quality of hardening, expanded lathing performances.

3 dwg