The roller bearings of forklift gantry ensure smooth and stable movement of the gantry in the vertical direction through mechanisms such as support and guidance, reducing friction, load bearing, and shock absorption. The specific working principle is as follows:
Support and guidance: As the support point of the gantry structure, the roller bearings of forklift gantry can ensure stable operation of the gantry in the vertical direction. It reduces friction between the sliding surfaces of the door frame through rolling contact rather than sliding contact, allowing the door frame to rise and fall smoothly and smoothly. This supporting and guiding effect is crucial for the stability and efficiency of forklifts when transporting goods. Reduce friction: Through rolling contact, the roller bearings of the forklift gantry significantly reduce the frictional resistance during gantry movement. This not only reduces energy loss and improves operational efficiency, but also extends the service life of the gantry and bearings. The characteristic of reducing friction is particularly important in situations where frequent handling of goods is required, such as logistics warehouses. Load bearing: The roller bearings of the forklift gantry need to have sufficient strength and durability to withstand the weight of the gantry and the suspended goods. During forklift operations, the gantry needs to undergo frequent movements such as lifting, extending, and rotating, all of which are achieved through roller bearings. Therefore, the load-bearing capacity of roller bearings directly determines the efficiency and stability of forklift operations. Shock absorption and energy absorption: During forklift operation or gantry lifting, the roller bearings of the forklift gantry can absorb impact and vibration, reducing the impact on the gantry structure and surrounding equipment. This shock-absorbing and energy absorbing feature improves the stability and operational comfort of forklifts, reducing the risk of cargo falling off.