| 摘要 |
FIELD: machine building.SUBSTANCE: invention relates to machine building, particularly, to machine parts, and can be used in reverse tooth gears lubricated by liquid lubricants under pressure. Mainly reversible gearing lubricating device, lubricated with liquid lubricant under pressure, contains lubricant feed system with sprinkler. Sprinkler is located in pair of gear wheels rotation plane, in the area of their coupling, and is oriented on initial section of their coupling. Mirror to sprinkler, symmetrically relative to transmission centers line, second sprayer is installed, which is also oriented on gear wheels coupling initial section. Both sprinklers are connected to lubricant feed system through two-position switch with possibility to be connected to lubricant feed system of one of the sprinklers, which at transmission operation is located on pair of gear wheels into mutual engagement inlet side.EFFECT: result is higher quality of lubrication.1 cl, 1 dwg |
