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Driven spiral bevel gear plays an important role in automobile rear axle reducer and is an important part of reducer.

Through the load meshing analysis of spiral bevel gear and its simulation with computer, the following conclusions are obtained: 1)

Taking the number of large teeth of the gear pair as 47 and the number of small teeth as 33

It can be seen from the comparison of tooth surface contact area under no-load and load that there is a

Taking the spiral bevel gear pair with 39 large teeth and 13 small teeth as an example, the shape of

Taking the spiral bevel gear pair with 47 big teeth and 33 small teeth as an example, when the meshing

Tooth contact analysis (TCA) is an advanced technology to simulate and analyze the tooth meshing process of gear pair by

The finite element analysis model is very important for finite element calculation. The models and boundary conditions are different, and

Due to the limitation of computer conditions, in the early application of finite element method to study gear problems, only

The cutting adjustment parameters of machine tool play an important role in the tooth contact of spiral bevel gear. How

Spiral bevel gears have been widely used in many industrial fields, such as aviation, automobile, shipbuilding, construction machinery and so

NC machining is a new technology in spiral bevel gear machining. Because of its great technical difficulty, at present, only

In the processing program of NC automatic programming language, the part that transforms the tool path generated in the pre-processing

Along the tooth length direction, see whether the big end and the small end of the tooth are consistent to

Due to the need of use, the position relationship between the axes of a pair of spiral bevel gears is

Spiral bevel gear is a kind of complicated gear among all kinds of gears. Because of its special tooth profile,

The machining theory of spiral bevel gear is to get rid of the original Gleason machine tool shaking table, eccentric

The research of bevel gear in China started relatively late. Since the 1970s, the gear machine tool of Gleason Company

The history of gear technology can be traced back to 3000-5000 AD, almost synchronized with human history. Gear transmission is

This paper mainly discusses the shaping method and regrinding method of sharp tooth scraping cutter head with hard tooth surface

Professor Zhang Shusen of Liaoning University of engineering and technology put forward a new method of tooth profile design and

Since 1982, Hanjiang tool factory and Taiyuan Heavy Machinery Factory have cooperated to study 18 ‘single edge precision cutting cemented

Since the 1960s, Japan, the former Soviet Union and some other countries have successively carried out the development and research

During gear grinding, the surface layer structure of the gear will change, that is, grinding burn. The reason is that