MECHANICAL CALIBRATOR WITH TRANSPORTING AND OSCILLATING THREAD, ARRANGED IN DIVERGENT SPIERS

摘要

BR The invention relates to an apparatus for the calibration of objects or various products whose model described here has a footprint of 0.15 m ** 3, weighs 20 kg and absorbs power 50 W at the speed of advance 10 m / min. / P P The apparatus is composed of rollers of axes a, d, e, b and c horizontal and parallel, held between two longitudinal members 20 and 21 mounted on feet and assembled by the crosspieces 27, 28, 29. Calibration is ensured by the diverging translation of the conveyor wire, guided by grooves, from the roller axis a to the roller axis b. The wire is wound in two groups of turns alternately girdling, one the axis rollers a, d, e, b, the other the latter plus c. Curled on itself and stretched by screws 54 the thread forms three layers and cross without touching. On the rollers of axes d and e the grooves are eccentric to oscillate the wire and facilitate the calibration of which the product is recovered in containers below the sheets. / P P The apparatus according to the invention is particularly intended for the calibration of table olives. The model described has a flow rate of 400 kg / h. / P