Crown wheel gear
AssigneeLewa GmbH
InventorHarald Krieg
Life of this patent
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Abstract
The invention relates to a crown wheel gear, having a housing, a pinion shaft rotatably mounted relative to the housing, a pinion connected to the pinion shaft, a crown wheel shaft rotatably mounted relative to the housing, and a crown wheel connected to the crown wheel shaft, wherein the pinion and the crown wheel are in toothed engagement with one another. In this case, the crown wheel and the crown wheel shaft are arranged rotatably but fixed in position relative to the housing. The pinion is displaceable relative to the crown wheel in order to adjust a pivoting flank play between the crown wheel and the pinion.
Claims15
A crown wheel gear (1), comprising
- a housing (2);
- a pinion shaft (3) rotatably mounted relative to the housing (2);
- a pinion (4) connected to the pinion shaft (3);
- a crown wheel shaft (5) rotatably mounted relative to the housing (2);
- and
- a crown wheel (6) connected to the crown wheel shaft (5);
- wherein the pinion (4) and the crown wheel (6) are in toothed engagement (7) with one another, and wherein the crown wheel shaft (5) has a crown wheel shaft axis (8);
- the crown wheel (6) and the crown wheel shaft (5) being arranged rotatably but fixed in position relative to the housing (2), and the pinion (4) being displaceable relative to the crown wheel (6) in order to adjust a pivoting flank play between the crown wheel (6) and the pinion (4);
- wherein the pinion (4) is displaceable parallel to the crown wheel shaft axis (8), wherein the pinion shaft (3) is rotatably mounted in a flange (13) and the flange (13) is arranged displaceably in relation to the housing (2), and wherein at least one longitudinal fit arranged parallel to the crown wheel shaft axis (8) is arranged between the housing (2) and the flange (13) in order to align the pinion shaft (3).
Dependencies are inferred from the claim text.