Intermediate transmission shaft mounting structure

The utility model relates to the field of transmission shafts, and discloses an intermediate transmission shaft installation structure which comprises an oil storage box, and a fixing mechanism is arranged at the upper end of the oil storage box and used for fixing the oil storage box to an automobile chassis. A rotating mechanism is arranged in the middle of the oil storage box and used for guaranteeing normal rotation of the transmission shaft. According to the design, the oil storage box is additionally arranged on the basis of a mounting mechanism, so that the bearing is lubricated, the service life of the bearing is prolonged, the situation that the bearing is excessively abraded and the transmission efficiency of a transmission shaft is affected due to the fact that the bearing is not fully lubricated during long-time high-load operation is avoided, and the bearing is relatively practical and suitable for wide popularization and use. 本实用新型涉及传动轴领域，公开了一种中间传动轴安装结构，包括储油盒，所述储油盒上端设置有固定机构，所述固定机构用于将储油盒固定在汽车底盘上；