News

When the rigidity of differential case, support bearing and support housing of drive axle hypoid gear is relatively large, their

The time-varying transmission error te (transmission error) and mesh stiffness change are the main excitation sources in the dynamic meshing

The finite element method is an important method to predict the bending stress of the hypoid gear tooth root of

The bending stress of the tooth root of the hypoid gear based on the integral drive axle model is predicted.

Drive axle vibration often produces annoying sound, which affects the transmission efficiency of the drive axle and reduces the fatigue

In China, the research on the fatigue life of spur gears is mainly based on the method of stress life

The design of automobile drive axle is the same as the design of other parts of transmission system. It needs

The bending fatigue of hypoid gear root of drive axle is affected by many parameters, including the geometry of hypoid

In HyperMesh, the geometric entity of hypoid gear is meshed. The curvature of hypoid gear changes greatly, especially the hypoid

Figure (a) shows gleason#116 hypoid gear processing machine tool. The machine tool obtains the convex or concave surface of the

Aiming at the problem that it is difficult to obtain the tooth surface coordinates of HFT hypoid gears, this chapter

The stress state and fatigue life of hypoid gear in the main reducer of drive axle is one of the

The establishment of hypoid gear tooth surface model mainly includes the following five parts: Tool equation. The research object is

The research shows that the contact and bending stresses of spur gears can be obtained by finite element method, and

From the research status of hypoid gear or spiral bevel gear transmission error at home and abroad, it can be

The mechanism of fatigue and noise generation of drive axle hypoid gear is deeply studied, and a method based on

Munro defines the transmission error te (transmission error) as follows: the deviation between the actual position of the driven gear

Hypoid gear has the advantages of large coincidence, strong tolerance, high meshing stability, and is suitable for large intersection angle,

Cycloid hypoid gear has a series of advantages such as high processing efficiency, less equipment required, stable transmission and low

For cycloid hypoid gears, based on the accurate modeling of the tooth surface, the tooth geometric contact analysis, loading contact

There is less research literature on the meshing performance analysis and active design of cycloid hypoid gears in China. The

Due to the inevitable tooth surface deviation caused by machining error and heat treatment deformation, the optimal mating tooth surface

The meshing performance analysis of hypoid gear tooth surface is based on the accurately established tooth surface model, including geometric

The tooth surface error pre correction technology can make the machined tooth surface height approach the theoretical design tooth surface,

The calculated geometric parameters and machining parameters of the wheel blank lay the foundation for the tooth surface modeling. On