MOBILE BORING-FACING COMPLEX Russian patent published in 2011 - IPC B23B39/14 B23K37/00

Abstract RU 2421303 C2

FIELD: process engineering.

SUBSTANCE: proposed complex comprises working tool drive made up of boring bar or dielectric shaft with facing head, carriage to support boring bar rotation drive and feed mechanism provided with appropriate motors, and, at least, two supports fitted on machined part, one being designed to allow accommodating carriage thereon. Proposed complex is provided with fast-release taper joint between carriage and bearing support that comprises collet clamp arranged in the support rotary sleeve.

EFFECT: higher reliability and accuracy, longer life.

8 cl, 7 dwg

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RU 2 421 303 C2

Authors

Oksenkrug Vladimir Aleksandrovich

Dates

2011-06-20—Published

2009-07-15—Filed