LOADING DEVICE FOR QUICK TESTING OF MACHINE TOOLS

摘要

FIELD: machine tool manufacture, namely accelerated testing of turret lathes for reliability and operation time period. SUBSTANCE: loading device includes loading power unit kinematically joined with rest of machine tool. Said power unit is in the form of three power cylinders - lengthwise one and two cross, horizontal and vertical, cylinders. Both cross cylinders are connected with first one by means of their rods. Said lengthwise power cylinder is secured to machine tool spindle and it is provided with spherical stem. Said stem may engage with stoppers radially mounted on turret head of said lathe. EFFECT: improved design. 1 dwgc