Method for producing a damper housing torsional vibration, in particular a housing for a damper torsional vibration viscosity.

摘要

Method for producing a damper housing torsional vibration, in particular housing for a damper torsional vibration viscosity, with a working chamber (11) which can be filled with a medium viscous damper, in which a seismic ring is mounted, and with a fixing flange (5) for attachment to a part of rotating cushion machine, wherein the damper housing (1) is made from a thick circular blank (17) available and the shape of the housing cushion (1) occurs in a compression machine creep in a method of drawing by compression creep chipless, wherein in steps of drawing by compression consecutive creep compressed creep all parts of the damper housing (1), protruding from the plane of the blank (17) forming the rear housing wall (3), from the sheet Round (17) with reduced wall thickness thereof to form a housing integrally damper, wherein the following method steps are performed, a) fixation of the thick round plate (17) in a compression machine creep, b) compression of the radially inner wall, which partially form the working chamber (11), the seat (9), from the thick round plate (17), starting at a defined distance from its radially outer perimeter by compression roller, against a mandrel body compression and c) rolling the flange (19) radially occurs outside on the perimeter of the blank (17) by a compression roller against a cylindrical sleeve, with the formation of the radially outer wall extending at a right angle out of the blank (17) of the outer shell (7) of the working chamber (11).