Improvements introduced in the construction of the transmission mechanisms of the rotor turn in flower machines (Machine-translation by Google Translate, not legally binding)

摘要

Improvements introduced in the construction of the mechanisms of transmission of the rotation of the rotor in ice machines, characterized by the fact that the gear receiving the action of the rotor, is mounted on bearings, in the cylindrical area of an axis that presents then another chamfered area followed by a new cylindrical of smaller diameter, having the aforementioned gear unit integral, a sleeve in whose free end a ratchet toothing is practiced, to which sleeve it is coupled, with the ability of automatic separation, a crown also with toothed head, like the aforementioned sleeve, which crown has its elongated axial hole and in the same way as the chamfered area of the own shank carrying the aforementioned gear, being crimped with the gear sleeve, by virtue of an opposing spring that pushes the crown against said sleeve, presenting the axis in which said parts are arranged, in addition to being easily supported of rotation in the convenient points of support, a pinion geared to another gear wheel of greater diameter than that, which act as gearmotors of the rotation of the engine. So when the cream becomes ice cream, and has a greater resistance to rotation, due to increasing its density, then that resistance acting on the pinion, braking it, and therefore locking the shaft, allows the rotation of the carrier gear of the toothed sleeve mounted on bearings, and however, the toothed crown, because it can not rotate freely because its orifice is rectangular and likewise to the chamfered area of the aforesaid shank, overcomes the strength of the spring and recoils, sliding down the inclined plane of the toothing of the ratchet escapes by letting a tooth of the gear carrying the sleeve rotate, in which case the ring gear returns to advance by the action of the spring and by having changed the angular position of the toothing of the sleeve until it again escapes, thus once again, the engine can be turned freely, in this way, without danger of the winding of the same due to the rotor's interlocking. (Machine-translation by Google Translate, not legally binding)