Y3150滚齿机的传动部份,蜗杆与分度连杆用勾头键连接。转动时,润滑油被蜗杆所带,顺勾头流入分度连杆键槽内并泄出。现在该机床传动部份,增加了一只尼龙密封套圈(见图1),并改制其蜗杆轴定位衬套见图2),重新装配(见图3),顺利解决了泄漏题。 Y3150 gear hobbing machine parts, worm and indexing hook with hook head connection. Rotation, the lubricating oil is carried by the worm, Shun head hook into the indexing link keyway and out. Now part of the machine transmission, an increase of a nylon sealing ring (see Figure 1), and revamp its worm shaft positioning bush shown in Figure 2), reassemble (see Figure 3), the smooth solution to the problem of leakage.