The governor shaft lubricating device in the centrifugal governor of engine

摘要

(57) [summary] [configuration] governor shaft to the tip of the governor input shaft 12 guide hole 4 Drill 7, the governor axis guide hole 47 to the governor shaft 48 is slidably inserted, the governor-axis from the governor weight 50 48 Via configured to convey a governor force 56 on the governor lever 52, the centrifugal governor in the engine, is as follows. In other words, the extension hole 58 from the back side of the governor axis guide hole 47 is derived form, to open the lubricant outlet 59 in the derivation end of the extension hole 58. Then, open the lubricant inlet 60 almost at a right angle from the extension hole 58 on the peripheral surface of the governor input shaft 12, To face the lubricant injection port 9 in the lubricating oil inlet 60. [Effect] for governor shaft 48 is forced lubrication, the lubricating performance is high. The lubricating oil lubricating oil injected from the injection port 9, without having to hit the governor shaft 48, without the supply of lubricating oil becomes a disturbance element in the governor, the accuracy of the governor is not lowered.