Adjustable tool holder for machine tools
OwnerLyndon W. Hodgesinventor
Life of this patent
Estimating the term…
Abstract
A tool holder for machine tools which provides for both angular and radial alignment of the tool with respect to the working axis of the machine. A tool chuck is part of a ball and socket unit, with the ball being pivotable within the socket for angular alignment of the tool chuck and tool carried therein. The base of the socket member is movably carried within a cup-shaped housing of a base member which allows for adjustment in the vertical plane and radial alignment.
Claims6
A tool holder for use in a machine tool which can be adjusted to compensate for angular and radial misalignment of the axis of the tool with respect to the operating axis of the machine tool, comprising:
- a base member comprising a cup-shaped housing having a rearwardly extending shank;
- means, movably secured to said base member, for angular alignment of a tool carried within said tool holder and movably seated within said cup shaped housing and comprising a ball and socket unit,
- means for radial alignment of said angular alignment means with respect to said base member;
- said ball and socket unit includes a socket member comprising a socket plate with a central, concave recess and a rearwardly extending socket base, a clamp plate comprising a disk having an enlarged central aperture, an alignment ball having a tool chuck extending therefrom and movably positioned between said socket member and said clamp plate, and means for securing said clamp plate to said socket member.
A tool holder for use in a machine tool which can be adjusted to compensate for angular and radial misalignment of the axis of the tool with respect to the operating axis of the machine tool, comprising:
- a base member comprising a cup-shaped housing with an elongate shank extending rearwardly therefrom;
- a ball and socket unit comprising a ball assembly including an alignment ball having a tool chuck extending therefrom, a socket member including a socket plate with a central, concave recess and a rearwardly extending socket base, and a clamp plate having a contoured central aperture, said alignment ball movably contained between said socket member and said clamp plate;
- said socket base movably seated within said cup-shaped housing of said base member and having means for radially adjusting said socket base within said cup-shaped housing;
- and
- means for securing said clamp plate to said socket plate, and means for securing said socket member to said base member.
Dependencies are inferred from the claim text.