| 摘要 |
PURPOSE: A lubricator for collecting oil vapor and an assembly method thereof are provided to facilitate insertion and installation of an air moving pipe and a lubricating nozzle into an oil vapor suction pipe in order to reduce time for assembling, thereby improving production efficiency. CONSTITUTION: A lubricator for collecting oil vapor comprises a bushing(90) and an oil vapor suction pipe(50). The bushing comprises an oil nozzle pipe insertion hole(91), an air moving pipe insertion hole(92), and a suction through-hole(93). An oil nozzle pipe(20) and an air moving pipe(10) are fitted into the oil nozzle pipe insertion hole and the air moving pipe insertion hole. The suction through-hole is communicated with the air moving pipe insertion hole and corresponded to the center of an air suction hole in order to pass air. The oil vapor suction pipe comprises multiple oil vapor suction holes(54) and a through-hole. The oil vapor suction holes are formed to suck the oil vapor. An insertion pipe aligning unit is inserted into the oil vapor suction pipe through the through-hole.
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