BEARING BEAM OF CENTRIFUGAL PLANT Russian patent published in 2009 - IPC G01M1/00 

FIELD: testing equipment.

SUBSTANCE: invention is related to testing equipment and may be used for testing of items for effect of linear accelerations. Bearing beam of centrifugal plant represents box-like body with journals rigidly fixed on its opposite end walls with bearings placed on them. In body guides two parallel rods are arranged, which are made with the possibility of variation of their length and consisting of two parts, every of which is made by connection of varied number of bushings with trapezoidal threads with various lengths of their screwing. Parts of rods are pairwise installed on opposite sides of body into according guides at various distances relative to longitudinal axis of beam. Ends of rods are arranged with the possibility of installation of counterweight on them with additional weights, having possibility of longitudinal displacement relative to rods, on one side, and holder intended for fixation and rotation of test object by specified angle on the other side.

EFFECT: reduced value of required torque and increased rate of load growth in testing of products.

4 dwg