Mounting system for machine tools and the like
AssigneeHasco-Normalien Hasenclever & Co.
InventorHarald Schroder
Life of this patent
Estimating the term…
Abstract
On a base plate with a matrix array of centering holes of a certain unit spacing, an intermediate plate or mounting element can be affixed which has longitudinal rows of centering holes of a center to center spacing which is one-half the unit spacing. A positioning element is mounted on the mounting element and has a pair of parallel positioning surfaces perpendicular to the mounting plane thereof, a countercentering hole located midway between these surfaces and another countercentering hole offset by one-quarter of the unit spacing corresponding to the offset between the holes of the rows of the mounting element whereby, by rotation of the positioning element through 180.degree. in its plane, small changes in the location of the positioning surfaces can be achieved.
Claims9
A mounting system for machine-tool applications, comprising:
- a mounting plate defining a support plane and formed with mutually parallel longitudinal and transverse spaced-apart rows of centering holes forming a matrix array of said holes with a common unit spacing of the holes along said rows and between said rows;
- at least one mounting element on said mounting plate, resting on said support surface and provided with at least a pair of centering fasteners engageable in respective ones of said holes of said mounting plate and centered therein, said mounting element defining a mounting plane for a workpiece and having at least two spaced apart mutually parallel rows of centering holes spaced apart along the respective rows by a uniform spacing of one-half said unit spacing, the centering holes of one of said rows of said mounting element being longitudinally offset from the centering holes of the other of said rows of said mounting element by a distance of one-quarter of said unit spacing;
- and
- a positioning element resting upon said mounting plate and having a pair of mutually parallel opposite positioning surfaces substantially perpendicular to said mounting plane, said positioning element being formed with two countercentering holes positioned to register with two directly neighboring centering holes of two of said rows of said mounting element and receiving respective fasteners traversing the countercentering holes of said positioning element and the centering holes of the mounting element registering therewith, one of said countercentering holes having an axis located midway between said positioning surfaces while the other countercentering hole is offset from a plane of said axis midway between said positioning surfaces by one-quarter of said unit spacing toward one of said positioning surfaces.
Dependencies are inferred from the claim text.