| 摘要 |
FIELD: testing engineering. ^ SUBSTANCE: bench comprises base provided with spring unit for vertical compression, mating ring for securing an object to be tested, and device for measuring inertia overloads of the object. The bench is provided with movable platform mounted at a given level with respect to the spring unit, guiding pillars secured to the base, carriages, which are secured to the movable platform and provide vertical movement of the movable platform along the guiding pillars, device for locking the movable platform with respect to the guiding pillars, balancing weight, and damping device mounted on the movable platform from below from the side of the spring unit. The mating ring for locking the object is set on the movable platform from above and is provided with devices for adjusting its slope and displacement in the plane with respect to the movable platform. ^ EFFECT: improved design. ^ 1 cl, 3 dwg |
