DEVICE FOR BALANCING THE ROLLING MILL ROLLS DRIVE SPINDLE Russian patent published in 1994 - IPC

Abstract RU 2015758 C1

FIELD: metallurgy; machine engineering. SUBSTANCE: device has cross-piece with bearing support arranged on it. Flexible member is positioned between the cross-piece and bearing support. Cross-piece is supported by hydraulic cylinder bearing upon fixed base. Hydraulic cylinder is connected with working fluid pressure source and drain line via hydraulic distributor. One of the members of hydraulic cylinder (case or plunger) is kinematically connected with bearing support, the other being connected with the cross-piece. Additional flexible member may be installed between the cross-piece and fixed base. EFFECT: improved balancing of spindle irrespective of the value of friction forces in hydraulic cylinder seals. 2 cl, 6 dwg

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RU 2 015 758 C1

Authors

Gartsman S.D.

Zhukov A.A.

Karetnyj Z.P.

Osipov M.Ju.

Sivak B.A.

Filatov A.A.

Dates

1994-07-15—Published

1992-07-30—Filed