The invention relates to an automobile drive shaft bushing, comprising a bushing body, wherein, a connecting cavity is arranged in the bushing body, a first annular flange and a second annular flange are arranged in the middle of the bushing body, multiple fixing holes are arranged on the peripheral surface of the first annular flange and the second annular flange, the fixing holes are communicated with the connecting cavity, the bushing body is sleeved on the drive shaft, multiple connecting holes corresponding to the fixing holes are arranged on the peripheral surface of the drive shaft. Thus, the shaft bushing and the drive shaft are connected firmly; meanwhile, two ends of the bushing body are welded to the junction of the drive shaft with a circular welding method, which ensures the sealing property of the connection between the ends of the bushing body and the drive shaft.
Automobile drive shaft bushing
2020-04-07
Patent
Electronic Resource
English