Adjustable pocket drilling fixture
OwnerJoon Parkinventor
Life of this patent
Estimating the term…
Abstract
A pocket drilling fixture has a clamp base with a clamping face formed thereon. Opposing the clamp base is a clamp body with an opposing clamping face. Clamp structure interengages the clamp body and the base. The clamp structure includes a clamp actuator positioned adjacent to the base to move the clamp body in a clamping direction. A guide carrier has at least one drill guide disposed therein, and has an axis which intersects a plane defined by the clamping face. The guide carrier is mounted on the base to move in the direction parallel to the plane. The base may have formed thereon a turret having multiple surfaces for height adjustment. The turret may be positioned under the guide carrier to set its height above the base so that height can be preselected, depending on the workpiece thickness.
Claims12
An adjustable pocket drilling fixture comprising:
- a base having a base face adapted to engage a workpiece;
- a clamp body having a first clamping face;
- a clamping structure interengaging said clamp body and said base, said clamping structure including a clamp actuator positioned adjacent to said base to move said clamp body in a clamping direction;
- a guide carrier disposed on said base and having a second clamping face which is substantially perpendicular with respect to said base face;
- and
- at least one drill guide in said guide carrier, said drill guide having an axis which slantly intersects said second clamping face, said guide carrier being movably mounted on said base to move in a substantially perpendicular direction with respect to said base face to permit drilling at a selected position of a face of the workpiece.
An adjustable pocket drilling fixture comprising:
- a base having a base face adapted to engage a workpiece;
- a clamp body having a first clamping face;
- a clamping structure interengaging said clamp body and said base, said clamping structure including a clamp actuator to move said clamp body;
- a guide carrier disposed on said base and having a second clamping face which is substantially perpendicular to said base face, and
- at least one drill guide disposed in said guide carrier, said drill guide having an axis which is adapted to slantly intersect two adjoining surfaces of the workpiece, wherein said clamp actuator is positioned at an opposite side from said clamp body with respect to said second clamping face and adjacent to said base so that clamping and drilling the workpiece can be accomplished on the same side.
An adjustable pocket drilling fixture comprising:
- a clamping face, said clamping face defining a plane;
- a guide carrier, at least one drill guide in said guide carrier, said drill guide having an axis which intersects said plane of said clamping face;
- and
- indicia formed on a surface in-between said plane and an entrance of said drill guide, which has a relationship to said axis, wherein width of said indicia is substantially equal to an internal diameter of said drill guide.
An adjustable pocket drilling fixture comprising:
- a clamping face, said clamping face defining a plane;
- a guide carrier, at least one drill guide in said guide carrier to guide a step drill, said drill guide having an axis which angularly intersects said plane of said clamping face;
- and,
- indicia disposed on a shank surface of said step drill, wherein said indicia are indicative of workpiece thickness.
Dependencies are inferred from the claim text.