机床油杯所用的润滑油,一般是操作者用油壶到油桶去取。这样,对设备每班消耗量无法逐台考核,另外各油桶的润滑油质量也难以保证。本人设计的润滑油定量发放装置(图1)基本可以解决以上问题。该装置的工作原理如图2所示。WK_1、WK_2、WK_3、分别为三只微动开关。WK_1为油牌投放杠杆(图1b)的微动开关(图1c),WK_2为放油龙头微动开关,此开关在拉动手柄14前(放油之前),在弹簧23作用下为闭合的。WK_3为定量控制杠杆29微动开关。合上开关ZK后,当油牌22投牌窗16投下,靠油牌的重量撞击杠杆20转动,碰WK_119触 Machine oil cup used in lubricants, the operator is generally used to the oil drums to take. In this way, the consumption of equipment can not test each class by class, while the quality of the oil drums are also difficult to guarantee. I designed the quantitative lubricant dispensing device (Figure 1) can basically solve the above problems. The device works as shown in Figure 2. WK_1, WK_2, WK_3, respectively, three micro switch. WK_1 is the micro switch (Fig. 1c) for the lever (Fig. 1b) of the oil card, and WK_2 is the micro switch of the oil drain tap. The switch is closed by the spring 23 before pulling the handle 14 (before oil drain). WK_3 is the quantitative control lever 29 micro switch. Close the switch ZK, when the oil card 22 vote window 16 cast, by the weight of oil hit the lever lever 20 rotation, touch WK_119 touch