Axle housing oil blanket department is structure of gear oil flow with higher speed

The utility model discloses an axle housing oil blanket department is structure of gear oil flow with higher speed, include the oil blanket, cross the semi -axis of oil blanket, be used for supporting the support cover of semi -axis, support the cover with the semi -axis the narrow and small cavity that the oil blanket formed, it is provided with the oil -recovery tank to support cover one side. The utility model discloses an increase the oil -recovery tank on the built -in semi -axis of axle housing supports the basis of nested structure, gear oil flow with higher speed avoids the transaxle running -in to produce near debris such as iron fillings the piling up of position the oil blanket, reduces the possibility of oil blanket damage. 本实用新型公开了一种桥壳油封处加速齿轮油流动的结构，包括油封、横穿所述油封的半轴、用于支撑所述半轴的支撑套，所述支撑套与所述半轴、所述油封形成的狭小腔体，所述支撑套一侧设置有回油槽。本实用新型通过在桥壳内置半轴支撑套结构的基础上增加回油槽，加速齿轮油流动，避免驱动桥磨合运转产生铁屑等杂物在油封附近位置的堆积，减少油封损坏的可能。