Rolling mill drive comprising a toothed articulated spindle
AssigneeSMS group GmbH
InventorsRuediger Grimmel, Klaus Lazzaro
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Abstract
The invention relates to a rolling mill drive (1) having an axially displaceable toothed articulated spindle (3) extending between a toothed articulated element (50 arranged between an interlocking chamber (20) on the roller side and a toothed articulated element (52) arranged in an interlocking chamber (40) on the transmission side, wherein at least one of the interlocking chambers (20, 40) is filled with a lubricating medium, wherein the lubricating medium biases the toothed articulated spindle (3) with an axial force (Fws) directed towards the roll side (WS).
Claims13
A rolling mill drive (1), comprising an axially displaceable toothed articulated spindle (3) extending between a toothed articulated element (50) located in a roll-side interlocking chamber (20) and a toothed articulated element (52) located in a drive-side interlocking chamber (40), wherein at least one of the interlocking chambers (20, 40) is filled with a lubrication medium, characterized in that
- the lubrication medium biases the toothed articulated spindle (3) with an axial force (Fws) acting in a direction of the roll side.
Dependencies are inferred from the claim text.