Structure of crank-link mechanism
The crank connecting rod mechanism is composed of a body group, a piston connecting rod group and a crankshaft flywheel group.
(1) Body group: cylinder block, cylinder head gasket, cylinder head, crankcase, cylinder liner and oil sump
(2) Piston connecting rod set: piston, piston ring, piston pin, connecting rod
(3) Crankshaft flywheel group: crankshaft, flywheel, torsional vibration damper, balance shaft