VIBRATION ISOLATOR FOR THE UNBALANCED EQUIPMENT Russian patent published in 2018 - IPC F16F3/10 

FIELD: machine building.

SUBSTANCE: invention refers to machine building. Vibration isolator consists of connected in series identical frames. Vibration-insulated object is fixed on an upper frame through a vibration damping gasket. Lower frame is supported by a resilient damping element, made in the form of a damper. Upper frame is made in the form of a horizontal plate, under which an upper resilient damping element is placed. On the edges of the horizontal plate struts are fixed, placed at an angle downwards. Struts of the upper frame are supported by obliquely arranged resilient elements fixed to the struts of the lower frame through vibration damping gaskets. Lower frame is made in the form of a horizontal plate and struts, placed at an angle downwards, rigidly connected to horizontal bars. Bars are supported by vertical resilient elements fixed through the vibration damping gaskets on a base. Obliquely arranged resilient elements, as well as the vertical resilient elements are made in the form of cylindrical helical springs.

EFFECT: higher efficiency of vibration isolation is achieved.

1 cl, 1 dwg