UNIVERSAL OFFSET PORTABLE BORING BAR SUPPORT SYSTEM

摘要

A portable boring bar support system comprises first and second boring bar supports. Each boring bar support comprises a split clamping collar supported adjacent a first end of the boring bar support. The split clamping collar defines a clamping bore and facilitates releasable clamping attachment of a desired component thereto. A lug and fastener assembly of the split clamping collar controls a clamping motion of the split clamping collar. A mounting plate is supported adjacent a second opposite end of the boring bar support and a curvilinear section couples and integrally interconnects the split clamping collar with the mounting plate in an offset manner with respect to one another. The mounting plate has an opening therein which facilitates attachment of the boring bar support to a desired surface. The boring bar support system may be used with a spider support which has an integral split spider clamping collar.

主权项

1. A boring bar support comprising:
a split clamping collar supported adjacent a first end of the boring bar support, the split clamping collar defining a clamping bore having a central axis, the clamping bore facilitating releasable clamping attachment of a desired component thereto, and a lug and fastener assembly of the split clamping collar controlling a clamping motion of the split clamping collar; a mounting plate supported adjacent a second opposite end of the boring bar support; a curvilinear section coupling and integrally interconnecting the split clamping collar with the mounting plate in an offset manner with respect to one another; and the mounting plate having an opening therein which facilitates attachment of the boring bar support to a desired surface.