FIELD: machine building.
SUBSTANCE: loading device comprises plate to support elastic element, two struts with coupled guides to support loading platform made up of sleeve, weight pusher reproducing coercion at loading point by spherical thrust bearing under action of measuring weight, compression spring to balance vertical position of weight pusher, to displace it smoothly at loading and to return it in initial position after removal of weight therefrom, and indicator on its post. Loading device weight pusher is provided with gage rod displacing downward in contact with indicator point to fix flexure at loading point.
EFFECT: possibility to load model by stepped load, valid measurement data.
3 cl, 4 dwg
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