VIBRO-ISOLATING SYSTEM OF KOCHETOV FOR MACHINE TOOLS Russian patent published in 2017 - IPC F16F15/04 F16F1/362 F16F7/08 

FIELD: machine engineering.

SUBSTANCE: vibro-isolation system contains four vibration isolators having different rigidity. A platform rests on two vertically arranged bumpers and of a bumping element. One vibration damper is installed over a free end of the platform and with another end it is attached to a lever. Two vibration dampers are fastened to the lever on opposite sides relative to the free end of the platform. At the opposite end of the platform, damping element in the form of a pack of mesh elastic elements is installed. The rod is located in the central part of the bag with gaps in the upper and lower mesh elastic elements and the central plate on which the support rings are fixed. The upper and lower mesh of elastic elements are respectively connected to the upper cover and the lower pack pressure plate. The lower part of the rod is connected to the base of the bag, and the upper part is located in the upper mesh elastic element, projecting beyond the surface of the upper cover.

EFFECT: efficient damping in resonance mode and simplified design and assembly.

3 cl, 3 dwg