Rotary drive is also known as rotary gear device, rotary drive device, rotary drive pair, rotary reducer, rotary turntable and so on. The main components of rotary drive are: rotary bearing, worm, casting base and some standard parts such as bearings, bolts, etc. Rotary drive device can reduce the consumption of power and play a role of safety protection by using axle movement.
Rotary drive is mainly used in the steering platform of special vehicles, heavy flat transport vehicles, container cranes, on-board cranes, truck cranes, aerial working vehicles, cranes, gantry cranes, small wind power stations, aerospace communications, satellite reception, solar tracking systems and many other industries. Especially in recent years, the rapid development of solar photovoltaic power generation industry is widely used. Rotary drive is used in solar photovoltaic power generation industry, generally equipped with rotary deceleration motor or AC deceleration motor; in engineering machinery, mainly equipped with hydraulic motor as power drive.