The present application relates to a kind of multi-stage
gear transmission precision rotary table, including driving device, transmission
assembly, main shaft, accurate control device and
brake device, the driving device is connected with the main shaft drive by the transmission
assembly, the main shaft is equipped with table top, the transmission
assembly includes gear four, the gear four is installed on the main shaft, the accurate control device is used to lock the main shaft, the
brake device is used to
brake the gear four.Driving device is realized 360 ° rotation by transmission assembly with main shaft, overall structure is compact, small space occupation, long service life, transmission assembly maintenance is simple, and maintenance cost is low;
Power transmission is passed to main shaft and table top by transmission assembly to driving device, the rotational speed of main shaft is reduced, torque is substantially improved, guarantee table top stable rotation, guarantee the normal
processing of workpiece on table top;More accurate angle adjustment is realized to main shaft by setting accurate control device and brake device, meet the braking demand when using.