The invention belongs to the field of air compressor, especially relates to a self lubricating sliding vane rotary compressor, including eccentric cylinder body, cylinder jacket and rotor vane groove, and two ends of the rotor shaft drive end cover and intake end cover, wherein the slide groove is arranged in the slide group. Each slide vane self lubricating composition consists of two pieces with two ladder platens, self-lubricating slide over each other through the ladder and connected by elastic platen press positioning connecting device, self lubricating sliding vane is arranged in the counterweight. The self-lubricating slide has no oil lubrication, energy saving and emission reduction; slide group two self-lubricating slide over each other through the ladder platen pressure, solves the problem of gas channeling interface; counterweight settings to make self lubrication sliding under the action of centrifugal force and cylinder sealing contact; elastic connection device the self lubricating terminal vane always ends cap tight contact, can compensate both ends of cover and self lubrication wear slip, prevent wear gap caused by leakage channeling.
【技术实现步骤摘要】
【技术保护点】
一种自润滑滑片回转式空气压缩机，包括设有进气通道和排气通道的偏心式气缸体，气缸体中设有带滑片槽的转子轴，转子轴通过联轴器连接驱动装置，转子轴两端分别安装驱动端端盖和带有进气口的进气端端盖，进气口与气缸体的进气通道连通，气缸体的排气通道经过散热器并与压缩空气罐连接，气缸体外部套装有气缸体外套，气缸体和气缸体外套的两端都连接进气端端盖和驱动端端盖，其特征在于：滑片槽中安装有滑片组，每个滑片组由两片带有阶梯压台的自润滑滑片组成，两自润滑滑片通过阶梯压台相互交压并通过弹性连接装置连接定位，自润滑滑片中安装有配重块。
【技术特征摘要】
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