Planetary-system meshed forced lubricating system

Planetary-system meshed forced lubricating system

  • CN 102,829,166 A
  • Filed: 06/18/2011
  • Published: 12/19/2012
  • Est. Priority Date: 06/18/2011
  • Status: Active Grant
First Claim
Patent Images

1. a planetary system meshes forced lubricating system;

  • Comprise planet carrier (1), planetary pinion (2), sun gear (3) and gear ring (4);

    Planetary pinion (2) rotational support is on planet carrier (1), and planetary pinion (2) and sun gear (3) and gear ring (4) engagement is characterized in that;

    Have oil duct (1-1) in a, the said planet carrier (1), the import (1-2) of oil duct (1-1) is located at the end face (1-5) on axle journal (1-4) next door of end face or planet carrier (1) of the axle journal (1-4) of planet carrier (1),Be communicated with first nozzle (5) and second nozzle (6) on b, the said oil duct (1-1),C, said first nozzle (5) are located at the outlet of inboard and first nozzle (5) of column (1-3) of planet carrier (1) towards the engagement place (7) of planetary pinion (2) with sun gear (3),D, said second nozzle (6) are located at the outlet of the outside and second nozzle (6) of column (1-3) of planet carrier (1) towards gear ring (4).

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