| 摘要 |
PURPOSE:To effectively lift oil with centrifugal force by disposing an oil hole obliquely. CONSTITUTION:The first lift cone 9 and second lift cone 10 are disposed on both sides of a web generator 8, and the interior of the first lift cone 9 is connected with the outside of the second lift cone 10. An oil hole 86 obliquely formed toward the second lift cone in such a manner as to increase in the distance from the center of rotation of the web generator 8 is connected with the outside of the first lift cone 9. Oil lubrication can be performed by the lift cones in two modes, where the output side of the flex spline 6 is disposed below and above by an oil hole 8c obliquely formed toward the first lift cone 9 in such a manner as to increase in the distance from the center of rotation, and the oil hole is disposed obliquely, so that oil can be lifted effectively by centrifugal force. |
