يستخدم الرافعة الكهربائية بشكل أساسي للرفع والسحب والتحميل وتفريغ الأشياء الثقيلة ، مقسمة عمومًا إلى رافعة كهربائية حبل الأسلاك ، سلسلة الرافعة الكهربائية and explosion-proof electric hoist, it is a kind of light and small lifting equipment, widely used in all walks of life, generally installed in single beam crane, bridge crane, gantry crane, hanging crane, The following is to introduce the structure and working principle of the electric hoist.
رافعة السلسلة الكهربائية
Remote control الرافعات الكهربائية consists of mechanical and electrical parts, mechanical parts including: reducer, lifting motor, walking motor, walking wheel, goods breaker, drum device, hook device, coupling, etc.; The electrical part includes: power switch (iron box switch), power supply cable, safety sliding contact line, collector, lifting belt sling
, control box, etc. Electric hoist adopts mechatronic integration design, power supply through sliding contact line, use handle operation, control loop through the control box to control electric hoist lifting motor, walking motor, to achieve the purpose of lifting equipment.
The working principle of electric hoist is very simple, start the lifting motor first, lift the weight to the appropriate height, and then start the operation of the motor to transport the weight to the designated position, running the car in the lower edge of the simplex steel beam walking. When walking, an electric motor is used to drive the wheels on both sides of the car.
الرافعة الكهربائية is the necessary machinery to improve labor efficiency and improve working conditions. Electric hoist with small volume, light weight, simple operation, easy to use and other characteristics, used in industrial and mining enterprises, storage, wharf and other places. Most electric hoists are operated by people using buttons on the ground, or they can be operated in the driver’s room or remotely controlled by wire (wireless).
رافعة السلسلة الكهربائية
وقت النشر: يوليو - 04 - 2022
وقت النشر: 2024 - 04 - 28 17:02:10
