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发明公开
CN105937605A 带有环形储油腔的人字齿轮 无效 - 撤回

带有环形储油腔的人字齿轮
摘要：
本发明公开了一种带有环形储油腔的人字齿轮，包括一左部和一右部，所述的左部与所述的右部为互为镜像，所述的左部及右部的贴合面上开设有一环形槽，所述的两个环形槽组合成一环形储油腔。本发明的带有环形储油腔的人字齿轮的优点是：具有左部和右部组成的分体式结构，能够大大降低人字齿轮的加工成本，同时内部具有储油腔，能够利用左部和右部之间的间隙缓慢的向轮齿部位提供润滑油，达到自润滑的效果。
摘要（英）：

The invention discloses a herringbone gear with an annular oil storage cavity. The herringbone gear comprises a left part and a right part; the left part and the right part are mutually mirror images; annular grooves are formed in the bonding surfaces of the left part and the right part; and the two annular grooves are combined to the annular oil storage cavity. The herringbone gear with the annular oil storage cavity has the following advantages: the herringbone gear adopts a split structure consisting of the left part and the right part, can largely reduce the machining cost, is provided with the oil storage cavity inside, and can slowly supply lubricating oil into gear teeth by using a gap between the left part and the right part to achieve a self-lubricating effect.

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