Processing Device And Method for Crankshaft of Large Ship Engine

摘要

The present invention relates to a crankshaft machining apparatus and method for large marine engines. In the present invention, the crank pin and the piston are coupled opposite end of the connecting rod, a plurality of crankshaft machining apparatus for machining a crankshaft for a large vessel engine including a crank journal which is the center of rotation of each crank pin, a first crank fixing one end of a shaft rotatably inserted in the first work bed, the first crankshaft journal of the first processing unit for processing the crank journal for supporting the first crank shaft, pin turning apparatus for machining the crankpins the first processing device comprising a first carriage bed transport device is configured that is configured to transfer; And is configured in a corresponding position to the first processing device, and the second work bed second crank shaft is rotatably inserted to be fixed, and the second processing apparatus for processing a crank journal of the second crankshaft journal, traversing the is connected to the first carriage bed by the apparatus provides a processing apparatus for a large ship engine crankshaft, characterized in that it comprises a second processing apparatus in the pin turning device is transferred.