Machine tool screw connection - has base with holes at right angles, for screw head mountings

摘要

Screw connection comprises screwbolt and nut and a baseplate which is set on the table and has connection holes at right angles for correspondingly holed mountings for the screwbolt head and nut components. The head (1) should be swivel mounted on the screwbolt (2) at right angles to the swivel axis (9) and at right angles in section to its length so as to fit into the connection holes provided. The head is tapered (5) at its ends and has a lengthways mounting pocket (6) for the as-swivelled screwbolt. The maximum diameter of the nut is smaller than that of the connection holes and the nut has an abutment part which is introduced into the hole and bears against this. USE/ADVANTAGE - Machine tools. Baseplate and mounting connected firmly in quick time using swivel bolt head and thrust nut.