ES140819U - Unidirectional vibrator apparatus. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Unidirectional vibrating device, designed to be adapted on subsoilers dragged by tractor and to be related to the force taking of the tractor by means of a classic telescopic transmission provided at its ends with cardan joints, characterized in that the shaft of its power take-in takes a wheel gear that meshes with a pinion that is assembled, turning crazy on bearings, on a horizontal axis, together with its paired pinion, which engages in another pinion that is keyed on a second horizontal axis that is parallel to the previous one and that has a fixed pinion that meshes with another twin that is attached to the first horizontal axis, all of which is a speed multiplier train whose components are located in the front compartment that in the outer shell determines an internal transverse partition, in which an oil level is established that allows the self-lubrication of the gears and for which, the aforementioned parallel axes are rotationally supported on radial and extreme radial bearings, the latter being covered by annular grease seals that prevent the oil from leaving the rear compartment of the casing in which, unified in rotation on the respective parallel axes and conveniently placed interspersed by half of spacer sleeves, are attached to each of these axes two eccentric masses, all of which are exactly equal in weight and dimension and in which care will be taken, the symmetrical positioning on one and the other of the repeated shafts, whose ends are covered with external covers that are fixed with screws on the housing. (Machine-translation by Google Translate, not legally binding)