The structure of a hydraulic cylinder usually includes the following parts:
Cylinder: The main body of a hydraulic cylinder, which is a hollow cylindrical structure used to accommodate pistons and hydraulic oil.
Cylinder head: a component that seals one end of a cylinder, usually connected to the cylinder by bolts or welding, used to fix the piston rod and prevent hydraulic oil leakage.
Piston: A component that performs reciprocating motion inside a cylinder, usually connected to a piston rod, converting hydraulic energy into mechanical energy.
Piston rod: a component that connects the piston and external load, used to transmit force.
Sealing device: including piston seal, piston rod seal, etc., used to prevent hydraulic oil leakage and external impurities from entering the hydraulic cylinder body.
Buffer device and exhaust device: The buffer device is used to reduce the impact force when the piston reaches the end point and protect the hydraulic cylinder body; The exhaust device is used to eliminate the air inside the hydraulic cylinder body, ensuring the normal operation of the hydraulic system.