ASSEMBLY COMPRISING A LUBRICATING WHEEL AND LUBRICANT NOZZLES FOR A PLANETARY GEAR SPEED REDUCER OF A TURBOMACHINE

摘要

Assembly comprising a lubricating wheel (120) and lubricant nozzles (172) for a planetary gear speed reducer of a turbomachine, the wheel having lubricating means configured to supply lubricant to the nozzles and the bearings (149) of the planetary carriers (150) of said reducer, said wheel being intended to be mounted coaxially on an annular wall (138) of an axis of rotation X of a planetary carrier (130) of said reducer, said wheel having a bearing and attachment surface (120b) on said annular wall of the planetary carrier, said lubricant nozzles being distributed around said axis X and each having a generally elongated shape, said nozzles having first longitudinal ends (172a) for fluidly connecting to said lubricating means of said wheel, characterised in that said first ends of said nozzles have means (175) for attaching said nozzles to said wheel, said nozzles being configured to be attached to said wheel before mounting the wheel on said annular wall of the planetary carrier.