Bevel gear is a very special transmission part, which is used in many equipments and machines.Among them, the more common applications are a large number of applications in the driving mechanism of popular vehicles such as automobiles, tractors, and off-road vehicles. This is one of the reasons why there are so many bevel gear companies in my country.
Regarding the process of bevel gears, my country usually adopts die forging to produce blanks. Under normal circumstances, forgings have large radial dimensions and large deformation forces, which require large-scale die forging equipment to produce transmission parts.We know that the processing of transmission parts involves the blank rolling and expanding forming process, and this process includes shovel roughing, pre-forging blanks, punching and rolling, rolling and expanding, etc., which can be said to be extremely difficult.However, the relevant personnel told us that the bevel gear that wants to be produced only needs to make a proper rolling plan. This includes the following points:
1. Determine the size of the rough.
2. Confirm the small hole diameter of the blank.
3. Confirm the thickness and outer diameter of the blank.
4. Chamfering the edges of the large and fine pores of Mao Pei.