spiral bevel gear

For bevel gear, pitch curve is circular, and each tooth is the same. During machining, the starting position of the […]

The 3D models of nutation inner and outer bevel gears are imported into the finite element analysis software and assembled.

Fatigue strength constraint The nutation bevel gear adopts the basic tooth profile of GB / T 12759-1991 double circular arc

The single-stage nutation reducer is designed with the radial size less than 108 mm, the transmission power of 20 kW

The wobble of a coin on the table before it stops is nutation. A nutation transmission mechanism is formed by

The surface roughness Ra near the ablation pit can objectively reflect the micro geometric characteristics of the ablated material surface.

After femtosecond laser micromachining the tooth surface, optical microscope dmm-300c was used to observe the characteristics of ablation ring morphology

The finite difference method is used to solve the two temperature equation. The laser pulse width is 800 FS, and

In the study of femtosecond laser ablation of 20CrMnTi gear material, the two temperature model is used to study the

20CrMnTi, commonly used material for spiral bevel gears, is a kind of good carburizing steel with high impact toughness, high

There are three aspects to consider when designing the tip radius: (1) No interference occurs in the running process of

The tooth height coefficient of hypoid gear pair mainly includes working tooth height coefficient and tooth crest height coefficient, which

The contact area mainly refers to the actual contact between the two bevel gears during meshing.The requirements for contact area

According to the analysis of the cutting process of spiral bevel gear tooth surface, based on the generation principle of

Based on the analysis of the cutting principle of the tooth surface of the spherical involute involute involute spiral bevel

This paper takes the concave tooth surface of right-hand spiral bevel gear as an example to analyze and study the

In order to intuitively analyze the generation principle of right spiral bevel gear convex tooth surface, the method of establishing

There are two main machining methods of spiral bevel gears, forming method and generating method. Forming method The profile of

Traditional spiral bevel gear machining is based on the principle of “imaginary flat top gear”. At present, the basic idea

Spiral bevel gear is widely used in various mechanical products such as aircraft, ship and national defense equipment, machine tools,

Semi digital control of spiral gear shaping The so-called semi digital control refers to the use of digital differential chain

With the development of electronic technology, computer control technology and numerical control technology, the full digital control of gear shaping

Through theoretical calculation and finite element analysis, the bearing capacity of the double pressure angle asymmetrical spiral bevel gear with

From the point of view of meshing mechanism and gear characteristics, due to the change of pressure angle of gear

At present, the focus of mining equipment is to lightweight, and the structure of mining mechanical reducer has a significant

The production of spiral bevel gears plays an important role in the modern machinery manufacturing industry. Because of its large

As the starting point of the casting forging compound forming process, whether the casting process design and the casting defect

Shu Qifu once put forward the concept of “equivalent blank” to study the influence of taper on the forming process

Based on the design of the process flow, the main purpose of the closed hot die forging step is to

The forming quality of forgings directly determines the product quality and service life. After hot die forging, the surface finish

1. Part drawing analysis The figure is the part drawing of the rear axle driven spiral bevel gear of a

Based on the generating principle of spherical involute tooth surface, a new method of cutting tooth surface of spherical involute