Toothing for operation at a deflection angle and production method

摘要

A toothing, in particular of a drive spindle for driving a roll in rolling mills or continuous casting plants, which has several teeth and meshes with a second toothing in the manner of a spline, wherein a flank line of the teeth has a curvature, and a deflection angle is formed between the rotational axis of the second toothing and the rotational axis of the drive spindle toothing, and wherein the teeth of drive spindle toothing have a twist in form of profile angle deviation over the tooth width in the flank direction.

主权项

1. Spline toothing for force transmission from a drive shaft to a driven member arranged at angle to each other, comprising a first toothing (1) engaging in a second toothing provided on the driven member,
wherein the first toothing (1) has a plurality of teeth (2), wherein a flank line (12) of the teeth (2) has a curvature, and a deflection angle (β) is formed between a rotational axis of the second toothing and a rotational axis of the first toothing, and wherein the flank teeth (2) are formed with a twist in form of a profile angle deviation (φ) over a tooth width in direction of the flank of respective teeth (2).