LIQUID LUBRICANT SUPPLY DEVICE Russian patent published in 2013 - IPC F16H57/04 F16C33/10 

FIELD: machine building.

SUBSTANCE: liquid lubricant supply device consists of a hollow rod rigidly fixed on a line shaft perpendicular to it. Free end of the rod is equipped with a lubricant grasping bucket in the form of a box installed symmetrically relative to rotation plane of the rod, with forward offset relative to the rod rotation direction. In the offset part of the box there is a filling hole oriented towards the shaft. The cavity of the box is connected to the rod cavity, and the rod cavity is connected to an axial channel made in the shaft. Axial channel is plugged on end faces and connected through radial grooves to surface of the bearing contacting the shaft.

EFFECT: providing lubrication of sliding bearings of low-speed gear transmissions of reduction gears with oil baths, including shafts located higher relative to oil baths.

2 dwg