In designing chain drive is applied other than using wormwheeldrive as the imported equipment does. Using two-end bearing support will greatly increase the thickener's running cycle.
The controllable wormdrive can realize the stepwise motion of wormwheel, therefore, it is very available for transmission with special requirement and feeder control of some ingenious mechanisms.
Host drive system of machine tool is composed of stepless shift components, gearbox of wormwheel, saw frame, worktable, fastening piece, feeding and hydraulic equipments.