| 摘要 |
PURPOSE:To save time for mixing, by eliminating the need for beforehand forming blended oil by operating a valve body by opening and cosing a clover by oiling operation and by automatically forming blended oil by opening and closing an opening of a measuring chamber. CONSTITUTION:When an oiling port 16 is blocked by means of a cover 36 of a blended oil tank 11, a lower surface of a valve body 23 is seated on a valve hole 18 at the lower side because a push rod 45 pushes down a nose of a functioning lever 34 and the valve body 23 is pushed down by means of a spring 27, and a valve hole 22 at the upper side is opened. Thus, the inside of a lubricating oil tank 12 communicates with a measuring chamber 19, and is filled. When the oiling port 16 of the tank 11 is opened, the lever 34 is pulled by means of a spring 35 because the rod 45 parts from the lever 34, the valve body 23 is pushed up through a valve spindle 24b at the lower side, the valve hold 18 is opened, the valve hole 22 is closed and lubricating oil is weighing flowed into the tank 11 from the measuring chamber 19 while inflow from the tank 12 is checked. |
