DEVICE FOR MEASURING THRUST LOAD ACTING ON ROTOR OF SEALED KNEADING APPARATUS

摘要

Displacement sensors (19) are configured so as to be capable of measuring relative displacement along the axial direction of an outer ring-fixing member (17), which is for fixing the outer ring (16) of one end of a bearing (6), or a casing (18) with respect to an inner ring-fixing member (20), which is for fixing the inner ring (13) of the one end of the bearing (6), or the rotor (5). A load-calculating unit calculates the thrust load acting on the rotor (5) by multiplying the relative displacement measured by the displacement sensors (19) by a conversion coefficient.