Hobbing machine With internal hydraulic binders based on GIDROPRIPODA steps for cutting the worm wheel by radial FEED

摘要

Hobbing machine with internal hydraulic connections based stepper hydraulic drive for cutting worm wheel by radial feed containing preform assembly, the tool assembly unit setting and division circuit (running-) radial workpiece and differential, characterized in that it is adapted to the hydraulic binder and provided housed in said dividing circuits radial workpiece and drives the differential, each of which includes a hydraulic stepping motor, kinematically connected to Zagot Application Serial and tool and adjustment unit, configured as a generator of hydraulic pulses rotary slide valve sleeve, intended to ensure the transmission ratio in the corresponding circuit through the ratio of hydraulic pulse frequency defined by the calculated number of workers slits on said rotatable spool hubs and connected to a hydraulic stepping motor piping system.