What's the reason for the bad report on the center of the drive shaft?
发布时间：2017.06.21 新闻来源：邢台远拓汽车零部件制造有限公司
The damage of the center suspension rubber is affected by the damage of the hanger bearing on the one hand. It is affected by the damage of the shaft part of the transmission shaft, and is also affected by its quality, material and structure. The center hanger is broken, causing the front and rear transmission shafts to be taken off at the expansion joint, causing the running vehicle to break down.
(1) the reason of bearing damage is the bearing hanger lack of oil, resulting in increased bearing wear or erosion and looseness, or because of disrepair, the outer diameter of the bearing seat hole and rotate Songkuang, rubber bearing outer rupture or fall off, forming the drive shaft on the hanger hanger beating, resulting in lower fracture, fracture bolt and bolt connection.
(2) the damage reason of the transmission shaft part is around the drive shaft, cardan shaft, flange and fork joint extension series section keyway shaft deformation, which makes the whole axis swing drive shaft; or because of lack of universal joint oil and excessive wear loose; or because of sliding groove and groove expansion joint health the increased wear loose etc.. The whole set of transmission shaft in the transmission space gap increases and produces axial shimmy, the center hanger has been affected by its shock and the lower part of the fracture.
