描述
Small electric hoists use motors to drive reducers and lifting hooks to lift and carry objects. During operation, the speed and direction of the motor are controlled by the controller. Both speed and direction of the motor can be controled by the controller according users’ needs to achieve different lifting and placement operations.
This Small electric hoists are mainly composed of motors, reducers, brakes, gears, bearings, sprockets, chains, lifting hooks and other components.
1. Motor : This electric hoist manipulator for barrel handling mainly drived by the motor, which can be regarded as the main power source, which can convert electrical energy into mechanical energy to drive the reducer’s rotation and lifting hook movement.
2. Reducer: The reducer of the electric hoist is a complex mechanical transmission system that converts the high-speed rotation driven by the motor into a low-speed, high-torque output. The reducers’ gear set and bearings are machined with high precision, and made of alloy steel and copper alloy, it’s manufacturing process is very compex.
3. Brake: The brake is an important safety guarantee for the electric hoist. It uses the friction of the brake disc and the brake pad to control the movement of the lifting hook to ensure that the load can stop in the air after the motor stops running.
4. Gears and chains: Gears and chains are important transmission components between the reducer and the lifting hook. Gears have high transmission efficiency, and chains are suitable for high-torque, low-speed transmission.
5. Lifting hook “The lifting hook is an important part of the small electric hoist and plays a very important role in lifting and handling. It is made of metal materials such as alloy steel and is quenched to make it more durable.