Fixture for attaching guideways to a machine tool base
AssigneeThe Warner & Swasey Company
InventorsEdwin L. Knight, William S. Shea
Life of this patent
Estimating the term…
Abstract
A fixture (50) is used to precisely locate the horizontal (20, 30) and vertical (10) guideways on the bed (40) of a grinding machine. After locating the guideways (10, 20, 30), a bonding material (70) is placed in the spaces (1, 2, 3) between the guideways (10, 20, 30) and grinding machine bed (40). After the fixture (50) is removed, bolts (80) are tightened to apply a compressive force on the bonding material (70) located between the vertical guideway (10) and the machine tool bed (40).
Claims6
A fixture (50) for locating a plurality of spaced parallel guideways on a machine tool bed (40) for engagement with spaced parallel guides on a machine tool carriage, said fixture comprising:
- a frame (51) having a bottom portion (51a) and a side portion (51b);
- means (60) for releasably attaching a second (20) and third (30) guideway to the bottom portion (51a) of said frame (51) in an arrangement the same as said guides on said carriage;
- means (57, 58, 53, 54) for precisely locating the guideways (10, 20, 30) with respect to said frame (51), to each other, and said guides on said carriage;
- and adjustable spacer means (52), for spacing said guideways on said frame from said tool bed to define a gap for receiving bonding material therebetween.
Dependencies are inferred from the claim text.