What are the components of the piston connecting rod assembly?
1 Answers
The piston connecting rod assembly mainly consists of the piston, piston rings, piston pin, connecting rod, and connecting rod bearing shells. Here is a detailed introduction to the piston connecting rod assembly: 1. Working principle: The piston connecting rod assembly converts the reciprocating motion of the piston into the rotational motion of the crankshaft, while transforming the force acting on the piston into the torque output by the crankshaft, thereby driving the rotation of the vehicle's wheels. 2. Pressure transmission: The piston connecting rod assembly serves as the transmission component of the engine, transferring the pressure of the combustion gases to the crankshaft, causing the crankshaft to rotate and output power. 3. Common faults of the piston connecting rod assembly: Due to oil starvation, issues such as damage to the connecting rod bearing shells, piston cylinder collision, cylinder head collision, connecting rod crankshaft damage, piston ring breakage, and excessive piston clearance may occur.