The introduction of spiral bevel gear
Spiral bevel gear is widely used in automobile, aviation, mine and other mechanical transmission fields for its advantages of large overlap coefficient, high carrying capacity, high transmission ratio, stable transmission and little noise.
Because of its meshing principle and complex, our research of spiral bevel gear from the last century in 70s organized a large number of manpower, the famous scholars in this field are Ceng Tao, Tang Jinyuan, Fang Zongde, Wu Xutang, Wang Xiaochun etc..
There are two kinds of spiral bevel gears, one is spiral bevel gear, the big wheel axis intersects the minor axis, and the other is hypoid spiral bevel gear, the big wheel axis and the small shaft line have a certain offset distance. At present, the production of spiral bevel gear world-class firms mainly Gleason Corp in the United States and Switzerland's Kang Kang company. The spiral bevel gears with Gleason teeth are widely used in our country.
