HYDRAULIC STRIPPER FOR DISMOUNTING PARTS Russian patent published in 2004 - IPC

FIELD: equipment of mechanical assembling production, namely apparatuses for dismounting parts, mainly with press-fit joint.

SUBSTANCE: hydraulic stripper for dismounting parts has working helical surfaces of flat cam with the same inclination relative to housing axis along contact length with double-arm levers. Crossing points of generatrices of inclined working surfaces of flat cam and housing axis are arranged outside double-arm levers when their hooks are turned to housing axis at gripping dismounted part from outside. At setting hooks for inner gripping of dismounted parts, crossing points of generatrices of inclined surfaces of flat cam and housing axis are arranged between double-arm levers. Grooves of double-arm levers for placing hinges are inclined relative to axis of housing.

EFFECT: enhanced operational reliability of stripper.

5 cl, 4 dwg