bevel gear

Power density and efficiency have always been the main goals pursued in the field of mechanical transmission, among which gear […]

1. Technical difficulties There are several difficulties in carrying out bevel gear tooth top trimming under traditional conditions: (1) Tooth

Bevel gear is a component that can drive according to a stable transmission ratio. Because of its high transmission efficiency,

With the intensification of global warming, it is urgent for countries to carry out energy transformation and develop high-quality low-carbon

Based on the principle of conjugate curve meshing, the general equation of conjugate curve meshing theory is deduced and its

This paper introduces the manufacturing and assembly process of conjugate curve bevel gear transmission prototype, the sew gearbox and the

Shot peening is one of the effective ways to improve the contact fatigue strength of bevel gears. Because shot peening

The pure rolling contact bevel gear, general contact equiangular spiral bevel gear and five point contact equiangular spiral bevel gear

According to differential geometry and finite element method, the kinematic geometry and mechanical properties of conjugate curve bevel gear under

This paper discusses the general principle of multi-point contact conjugate curve bevel gear, mainly discusses its design principle, calculation criteria

When the stress of the bevel gear is greater than the critical strength of the material, the bevel gear usually

The failed bevel gear is that two teeth of the driven wheel of the bevel gear pair of the middle

In the previous discussion, we can know that the spatial conjugate curve is actually the contact line of the tooth

Bevel gear is a very important mechanical part in industry. Its main characteristics are that it can withstand large loads,

The rise of automobile industry in the 20th century has promoted the development of gear technology. The rise of navigation,

The traditional conjugate curve bevel gear design theory is conjugate surface meshing theory, and its mathematical basis is envelope theory.

According to the basic principle of conjugate curve meshing, this paper will discuss the conjugate curve meshing theory, focus on

Because circular arc bevel gear is most widely used in China, domestic scholars have done a lot of research work

For the long epicycloid bevel gear, Litvin et al. Studied the pitch cone design of the hypoid gear machined by

For bevel gears, the most developed and widely used tooth surface design method is conjugate surface meshing and local synthesis

Spiral bevel gears are widely used in aviation, ships, national defense technical equipment, machine tools, automobiles, engineering machinery, mining machinery

The dynamics of bevel gear transmission system has been studied, but due to the author’s limited level and the complexity

The research work is carried out on the bevel gear fault of an aeroengine under research. The current situation of

Firstly, according to the calculation principle of the meshing comprehensive stiffness of bevel gear teeth introduced, the time-varying comprehensive stiffness

The structure diagram of an aeroengine is shown in Figure 1. As can be seen from Figure 1, the central

The dynamic equation of bevel gear is a differential equation, which belongs to the initial value problem. The traditional methods

Relevant statistical analysis shows that the development difficulty of bevel gear and transmission system accounts for 9% ~ 13.5% of

As a very important form of mechanical transmission, gear transmission system has the characteristics of strong bearing capacity, stable transmission,

For the aviation bevel gear transmission system, the arrangement is as follows: 1). A general introduction to the research background