Abstract The disclosure relates in general to an oil-mist lubrication system, and more particularly to the propagation of a mixture of oil-mist to bearings of a spindle, wheelhead, or the like by means of a blender-distributor unit. A first controlled amount of air from an air supply unit is fed through an oil-mist unit to produce a controlled high density oil mist. A second controlled amount of air from the air supply unit bypasses the oil-mist unit and is fed into an air chamber of a blender distributor unit. The high density oil mist is also fed into an oil-mist chamber of the blender distributor unit. A plurality of blending nozzles in the distributor unit extend from the exit side of the air chamber. A like plurality of tubes extend from the exit side of the oil-mist chamber of the distributor unit, each tube mounted coaxially within a respective nozzle whereby the blending area of the exit end of each tube within the nozzle produces a lower density oil-mist to be carried to the bearings. Depending upon the number of bearings to be lubricated, more or less exiting nozzles from the blender distributor unit can be utilized with the air pressure and high density oil mist being regulated accordingly as required.
An oil-mist lubrication system for bearings on a machine, comprising: a an oil mist generating means; b a blender-distributor unit, said unit comprises: 1. a body having an air chamber and an oil-mist chamber; 2. at least one blending nozzle means connecting with said air chamber; 3. an oil-mist delivery means for each blending nozzle means connected with said oil-mist chamber and each mounted coaxially with a respective one of said blending nozzle means, each said oil-mist delivery means comprises a tube extending from said oil-mist chamber into the larger diameter of its associated said blending nozzle means providing a blending area for producing lower density oil-mist; c. an air supply means, said air supply means comprises: 1. means to adjustably control main air supply means, said main air supply means being connected to said oil mist generating means to produce an adjustably controlled high density oil mist; 2. means to control bypass air supply means, said bypass air supply means being connected to said air chamber of said blender-distributor unit to produce an adjustably controlled air supply to said air chamber; d. means for distributing said adjustably controlled high density oil-mist to said oil-mist chamber of said blender-distributor unit; and e. means for distributing said lower density oil-mist from said blending area to selected areas of said machine, whereby said lower density oil-mist is reclassified on bearings of a machine as its exits through the orifice of a nozzle
Claim 2
Dependent Claim
240 words
An oil-mist lubrication system for bearings on a machine, comprising: a an oil mist generating means; b a blender-distributor unit, said unit comprises: 1. a body having an air chamber and an oil-mist chamber; 2. at least one blending nozzle means connecting with said air chamber; 3. an oil-mist delivery means for each blending nozzle means connected with said oil-mist chamber and each mounted coaxially with a respective one of said blending nozzle means, each said oil-mist delivery means comprises a tube extending from said oil-mist chamber into the larger diameter of its associated said blending nozzle means providing a blending area for producing lower density oil-mist; c. an air supply means, said air supply means comprises: 1. means to adjustably control main air supply means, said main air supply means being connected to said oil mist generating means to produce an adjustably controlled high density oil mist; 2. means to control bypass air supply means, said bypass air supply means being connected to said air chamber of said blender-distributor unit to produce an adjustably controlled air supply to said air chamber; d. means for distributing said adjustably controlled high density oil-mist to said oil-mist chamber of said blender-distributor unit; and e. means for distributing said lower density oil-mist from said blending area to selected areas of said machine, whereby said lower density oil-mist is reclassified on bearings of a machine as its exits through the orifice of a nozzle
Claim 3
Dependent Claim
24 words
An oil-mist lubrication system as defined in claim 1 wherein the air and oil-mist are pressurized at the same pressure in the blender-distributor unit.
Claim 4
Dependent Claim
27 words
An oil-mist lubrication system as defined in claim 1 wherein the velocity of the air and the velocity of said oil-mist in said blending area is equal.