| 摘要 |
Machine bed, in particular of a machine tool, with a slide way consisting of micro-finished steel beams of prismatic cross-section, which are connected to the machine bed by means of cylindrical-shank bolts, the shanks and heads of which are let into corresponding holes in the steel beams, in which the annular gaps between the shanks of the bolts and the cylindrical holes, receiving the latter, in the steel beams have a certain width and in which these cylindrical interspaces are filled with a curing synthetic-resin casting compound, and a method for aligning and fixing micro-finished steel beams of slide ways to a machine bed, in particular a machine tool, which are connected to the machine bed by means of cylindrical-shank bolts, the shanks and heads of which are let into corresponding holes in the steel beams, in accordance with Claims 1 to 3, which consists in that, after the preassembly and coarse alignment of the steel beam and after the production of the threaded-nut holes in the machine bed, the precise alignment and measurement of the steel beam and then the fixing by insertion and tightening of the cylindrical-shank bolts is carried out, after which a thermoplastic synthetic-resin casting compound is pressed into the holes of the bolts which open into the cylindrical heads by means of pressing devices ... Original abstract incomplete. <IMAGE> |
