Centrifugal force loading experimental device

摘要

PURPOSE:To stably perform a centrifugal force loading test by using a large- sized sample vessel by supporting the fulcrum of the vessel of vibration by a linkage, and supporting the linkage by a jack to be controlled by a pressing force such as a hydraulic jack, etc. CONSTITUTION:A link plate 15 supported at three points of pins 7, 8, 14 is provided at the end of a rotary arm 4 in such a manner that the one pin 8 is disposed at the rotating center of the plate 15 and the other two pins 7, 14 are connected to a jack 12 secured to the arm 4 and a pin for supporting a sample, and a mechanism for controlling the pressing force of the jack 12 to seat an oscillating trestle 10 or a sample vessel 5 at the outer frame 11 is provided. The supporting force of the jack 12 is controlled to seat the trestle 10 placing the vessel 5 at the frame 11 by an arbitrary centrifugal force as desired by the experimenting person or at an arbitrary time point.