Gyratory crusher with hydrostatic bearings

Details Gyratory crusher with hydrostatic bearings Gyratory crusher with hydrostatic bearings

B - Operations, Transporting

02

C

B02C 2/00 (2006.01) B02C 2/04 (2006.01)

Patent

CA 2417892

A rock crusher of the gyratory cone type having a main frame structured to be exceptionally strong yet lighter and less costly to manufacture. A tapered spindle bolted to a main frame, is drilled with multiple oil holes, is hollow for circulating heating/cooling fluid, and supports an adjustable thrust bearing. An eccentric member journals on the spindle; eccentric has outer taper offset and canted relative to inner taper. A gyrating conical member journals on the eccentric. Said thrust bearing having spherical surfaces supports conical member on said spindle. A double reduction gear train transfers power to the eccentric. Flow dividers direct lubricant to specific multiple ports for hydrostatic lubrication to plain type conical and thrust bearings. Counterbalancing means. A detachable frame positioned on top of the main frame is restrained against radial and circular movement. Pivoting hooks and hydraulic cylinders tilt outward facilitating rapid servicing. Gas accumulators with hooks and cylinders restrain frame against crushing forces, yield to non-crushable objects. Detachable frame has an internal thread engaging an external thread of a rotatable member that when rotated adjusts for product sizes and replacement of wear parts; a means to lubricate said threads. Power means to unlock, rotate, and lock said rotatable member. A wear resistant mantle is clamped to gyrating conical member by hydraulic means. A wear resistant liner is held in rotatable member by slidable wedges.

Affiliated with

Also associated with

Rating

Gyratory crusher with hydrostatic bearings does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gyratory crusher with hydrostatic bearings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gyratory crusher with hydrostatic bearings will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1994424