Why do the gears of the reducer use shifting gears?

Gear reducer type

According to relative motion: plane gear reducer (axis parallel); space gear reducer (axis not parallel).

According to tooth profile curve: involute gear; cycloid gear; arc gear; parabolic gear

According to the speed, it can be divided into high-speed, medium-speed and low-speed gear transmission.

According to the transmission ratio: fixed transmission ratio, variable transmission ratio gear transmission

Classified by closed form: open gear reducer, closed gear reducer

Advantages and disadvantages of gear reducer

Advantages of gear reducer: stable transmission ratio, high transmission efficiency; high reliability;

modified gear

Standard gears are prone to 'undercut' phenomenon, and variable gears can fundamentally prevent 'undercut' phenomenon, so variable gears are widely used.

What kind of oil is added to the gearbox of the lathe, jzq1000 reducer parameters, reduction gearbox, Changzhou reducer gearbox, Hamenac reducer

How often to change the oil of the automobile gearbox, ka107 reducer parameters, gearbox reducer, reducer Shaanxi, r27y45kw reducer