Nowadays, flexible lifting belts with different specifications and performance are active in the lifting equipment market and have been widely used. However, many people are curious about how flexible lifting belts achieve balance during the lifting process?
The key factor in maintaining balance of flexible lifting belts is the load beam, which is connected to two cargo carts in the accumulation track at two points at its upper end, playing a load-bearing role. Two track chutes are set up below for hanging lifting equipment, and the lifting equipment is installed in the chutes through the support shafts at two points, so that the lifting equipment can move up and down in the chutes.
Another key component of a two-point balanced hanging sling is the front and rear balancing wheel assembly. The sling is located on an uphill section and has a track for lifting the rear balancing wheel assembly, with channel steel arranged on both sides of the uphill and downhill tracks as the balancing wheel operation track. In this way, the load of the flexible sling is composed of a three-point and one side force condition formed by the front fulcrum and the two balancing wheels behind it, and this fulcrum is set to lift the front balancing wheel assembly of the sling. The angle of inclination of the sling is related to dimensions A and B. The load is composed of a three-point and one side force condition formed by the rear fulcrum and the two balancing wheels in front of it, which not only handles the degree of upward and downward items, but also evenly distributes the force.
When the two-point balanced suspension flexible sling is in degree operation, the two lifting points of the sling are at the same height, that is, at the lowest end of the load beam's sliding groove. Due to the weight of the sling and the suspended items, the front and rear balance wheels of the sling are in a free state and do not carry any load. There is no balance rail set along the degree operation direction, and the load of the sling and items is all borne by the cargo carts in the two accumulation rails.
During the transportation process, although the two lifting points of the lifting device are also at the same height, one of the lifting points is not carrying any load. The lifting point is in a free state inside the chute, with the front balance wheel carrying the load and the rear lifting point also carrying the load, thus maintaining the degree and state of the item during the transportation process.
The above content is the key points of the balancing effect of flexible lifting belts. When carrying out operations, you can refer to the above content to set up and ensure the safety and reliability of the lifting process.