グリース潤滑歯車の耐面圧強度の研究 : かくはん損失と歯車箱内のグリースの挙動について

概要

論文の詳細を見る
The purpose of this paper is to measure the lubricant stirring loss and study its behavior in a gear box. The gear sets are made with spur gears having a 2.0 module, and with the number of teeth being Z_1/Z_2 =28/52. The lubricant used are two greases made form NLGI 0 and 000 gear oil. The stirring loss and lubricant behavior are examined in relation to the velocity V_p, quantities of lubricants, temperature and the face width. The loading force is no load. The results are summarized as follows : (1) the harder grease has a tendency to show channeling, and the softer grease produces churning. (2) the stirring torque of the grease lubrication is much larger than that of the oil lubrication. (3) the stirring torques of both the grease and oil lubrication are evaluated as functions of (v・V_p).
社団法人日本機械学会の論文
1986-09-25