Deburring apparatus

Details Deburring apparatus Deburring apparatus

1985-06-05

1987-09-01

Bilinsky, Z. R.

Cutting by use of rotating axially moving tool

Tool-support with means to move tool relative to tool-support

To move radially

408178, 408187, 82 15, B23B 2702

Patent

active

046905944

ABSTRACT:
Deburring apparatus for removing the burrs which are formed at the intersecting inner edges of at least two intersecting bores of a workpiece comprises; a frame having means for holding the workpiece; a cutter spindle borne rotatably in the frame; a cutter hinged to the leading end portion of the cutter spindle and biased to swing outwardly of the side thereof for cutting off the burrs at the inner edges of the bores of the workpiece held by the holding means of the frame when the cutter spindle is inserted into one of the bores and rotated; and a guide sleeve fitted slidably on the cutter spindle for sheathing the cutter, when the cutter spindle is inserted into or retracted out of the one of the bores, to protect the inner walls of the workpiece from damage, and for exposing the edge of the cutter to the outside when in the deburring operation. The cutter is directed along a curve of the inner edges of the bore of the workpiece by a cam on the frame engaged by a follower on the cutter spindle. A three-dimensional curve of the inner edges can be deburred precisely.

REFERENCES:
patent: 592979 (1897-11-01), Bartlett
patent: 2620689 (1952-12-01), Cogsdill
patent: 2778251 (1957-01-01), Gunas
patent: 3008360 (1961-11-01), Winberry, Jr.

Affiliated with

Also associated with

Rating

Deburring apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Deburring apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Deburring apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1262408