NAIEKE

What's the function of winch?

Data:

2023-05-15 13:22

Winch is a kind of light and small lifting equipment that uses wire rope or chain to wind or lift heavy objects, also known as winch. The lifting device can be vertically lifted, horizontally or obliquely pulled to carry weight. Hoists are divided into three types: manual hoists, electric hoists, and hydraulic hoists. Mainly using electric hoists. It can be used alone or as a component of machinery such as lifting, road construction, and mine hoisting. Due to its simple operation, large number of rope winding, and ease of movement, it is widely used. Buildings, water conservancy, forestry, mines, docks, etc. are mainly used for lifting or towing materials. Winch is widely used because of its large load, stable and reliable lifting, and wide range of operating speed. However, due to the lack of awareness of safe use and effective methods, production accidents often occur. The fixing of the hoist is not firm, and the installation of the anchor is not firm, causing the hoist to shift and overturn. There is no protective device on the drum body to prevent the wire rope from slipping, or the protective device is set unreasonably and reliably, which causes the winch to come out. The end of the wire rope is not fixed or does not meet the requirements, causing the wire rope to fall off. The elevator brake cannot be positioned. Inaccurate positioning of the shaft end results in fatigue fracture of the shaft.