How is the sprocket inside the electric chain hoist guided

The loop chain electric hoist consists of an electric motor, a transmission mechanism, and a sprocket, which compensates for the bulky and bulky size of the wire rope electric hoist. At the same time, it is equipped with storage chain belts and other devices. The sprocket is usually installed inside the chain conductor structure and connected through chain transmission. The inlet and outlet of the chain will be affected by the lubrication degree of the chain during use. If the surface of the chain is rough, it will increase the running resistance of the chain.

The chain inside the electric chain hoist may experience some displacement, causing heavy objects to sway back and forth, while the PK type electric chain hoist can avoid this adverse situation. In order to avoid chain jamming and breakage of other types of electric hoists, we can install a chain conductor structure for the electric hoist, which can further stabilize the connection structure between the chain plate and the chain guide frame, and prevent displacement of the chain inlet and outlet.

The chain conductor structure of the electric chain hoist includes a chain conductor, a guide frame, a sprocket, a chain, and a guide iron sheet. The chain conductor structure of the electric chain hoist extends the lower end of the chain positioning stopper located below the sprocket in the chain conductor frame to form a positioning protrusion, and forms a secondary positioning fixation with the corresponding positioning hole on the guide plate, which can further stabilize the connection structure between the guide plate and the chain conductor frame, prevent the wear between the chain and the guide plate caused by the instability of the guide plate at the inlet and outlet of the chain, improve the service life of the chain, and avoid use accidents.