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内置式三出口油气分配器

申请公布号:CN204358410U

申请号:CN201420861904.9

申请日期:2014.12.31

申请公布日期:2015.05.27

申请人:
烟台华顺机械工程设备有限公司

发明人:彭淑玲;王哲;车路平;孙波;王希;孙振辉;孙春生

分类号:F16N25/00(2006.01)I

主分类号:F16N25/00(2006.01)I

代理机构:
烟台双联专利事务所(普通合伙) 37225

代理人:梁翠荣

地址:264003 山东省烟台市高新区经八路1号

摘要:本实用新型涉及一种内置式三出口油气分配器,互相连接的前分配体和后分配体内部安装有分配芯,自分配芯前端向后分别开设有间隔均布排列等数量的一组短进油孔,一组长进油孔和一组通透进油孔;分配芯上还开设有分别与每一个短进油孔后端和每一个长进油孔后端连通的分配芯径向油孔;在后分配体内壁上开设有前后各一个环形油道,前环形油道与全部短进油孔后端的分配芯径向油孔相通;后环形油道与长进油孔后端的分配芯径向油孔相通;后分配体上开设有前后各一个径向节流孔,前径向节流孔与所述前环形油道相通,后径向节流孔与所述后环形油道相通。结构紧凑,易于安装并且能够按比例进行油气分配。

主权项:一种内置式三出口油气分配器,其特征在于:它包括互相连接的前分配体(1)和后分配体(4),并在后分配体(4)内部安装有分配芯(2),其中分配芯(2)的前端深入到前分配体(1)中并且分配芯(2)的前端面与开设在前分配体(1)中的环形台阶之间形成面密封,分配芯(2)的后端面与开设在后分配体(4)中的环形台阶之间形成面密封,分配芯(2)的外表面与后分配体(4)的内表面之间形成面密封;前分配体(1)的前端开设有前分配体进油孔(11);后分配体(4)的后端开设有后分配体出油孔(41);自分配芯(2)前端向后分别开设有等数量的三组轴向进油孔,第一组轴向进油孔为短进油孔(21),第二组轴向进油孔为长进油孔(22),第三组轴向进油孔为通透进油孔(23),短进油孔(21)、长进油孔(22)和通透进油孔(23)间隔均布排列;分配芯(2)上还开设有分别与所述每一个短进油孔(21)后端和所述每一个长进油孔(22)后端连通的分配芯径向油孔(24);在后分配体(4)内壁上开设有前后各一个环形油道(42),其中前环形油道与全部短进油孔(21)后端的分配芯径向油孔相通;其中后环形油道与长进油孔(22)后端的分配芯径向油孔相通;后分配体(4)上开设有前后各一个径向节流孔(44),其中前径向节流孔与所述前环形油道相通,后径向节流孔与所述后环形油道相通;前分配体(1)上还开设有小端面与所述前分配体进油孔(11)相通、大端面与所述轴向进油孔相通的锥形孔(12)。

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