DEVICE FOR MEASURING FORCE OF TENSION OF LOAD-LIFTING MECHANISM LOAD CABLE

摘要

FIELD: mechanical engineering; materials handling facilities. ^ SUBSTANCE: invention relates to controls of load-lifting mechanisms. Proposed device for measuring tension force of load-lifting mechanism contains base and force take-up mechanism with force sensor connected to mechanism. Force take-up mechanism is made in form of multiple-link mechanism including two inclined rods connected to base, articulated two-link mechanism connecting free ends of inclined rods and central link forming maximum deflection of articulated two-link mechanism. One end of central link is connected to middle joint of two-link mechanism, second end is coupled with base through mechanism shifting end of central link relative to base, and force sensor is built into central link. ^ EFFECT: simplified servicing of load-lifting mechanisms. ^ 4 cl, 4 dwg