Protection and maintenance of cylinder screw

The part of a barrel
In the case of maintenance, cleaning or other maintenance of the cylinder, disassembly of the cylinder is carried out:
1. Lower the lower position of the block, loosen the connecting sleeve and fix the screw, then pull off the connecting sleeve and disengage from the screw;
2 when the screw oil cooler is used, remove the screw cooling oil pipe from the oil distributor;
3. Turn the connecting flange counter clockwise and move the cylinder forward so that the cylinder is separated from the distribution box;
4, lateral movement of cylinder end, the screw barrel is easy to extract, easy to clean and maintenance.
Two, screw part
The set of gear spline coupling to push the direction, the big nut to bayonet distribution box on two fan-shaped collar open position, turn the handwheel to the front end of the machine frame, barrel parts back about 60mm (as the model variable), barrel and screw withdrawal, and then outward deflection angle, with the front bar tapping screw, the screw can be removed.