Leaf spring is one of the most widely used elastic elements in automobile suspension; suspension structure is a wide range of system structure, usually said that the suspension is composed of elastic elements, guiding mechanism, damping device; and the elastic elements can be divided into steel plate springs, air springs, coil springs, and torsion bar springs, etc., of which the form of steel plate springs is the most common. The spring bracket, spring shackle and spring pin are the common components of the leaf spring.
The suspension structure of leaf spring is mainly composed of leaf spring, centre bolt, spring clip, coil lug and sleeve. Currently more unloading trucks with steel plate spring non-independent suspension, through the central U-bolt and the upper and lower cover plate and the lower pallet and axle fixed connection, the front section of the coil ear using pins and bracket connection, the rear ear through the pin connected to the frame on the swing lugs, so as to form a movable hinged pivot point, and due to the unloading of trucks and trucks and suspension of the quality of the big changes, generally in the main steel plate spring assembly is equipped with a secondary steel spring assembly above the assembly, so as to play a corresponding role according to the different loads. The secondary steel plate spring assembly is usually equipped above the main steel plate spring assembly due to the large change in the mass of the suspension of the unloader, thus playing a corresponding role according to different loads.
As far as the structure is concerned, the leaf spring composition is simple, the manufacturing cost is relatively low, and it is easy to carry out maintenance, not only has the role of damping and buffer, there is also the effect of guiding mechanism; the leaf spring is widely used, lorries, buses, cross-country vehicles, vans and pickup trucks can be used. Leaf springs can be said to be the most widely used commercial vehicles in the elasticity of the application components, it can play a buffer and shock absorption role, and its quality is good or bad, but also directly affects the safety of the vehicle driving.
In short, the correct use and do a good job in the daily repair and maintenance of leaf springs, you can improve the driving safety rate. At Xingxing Machinery, you can buy high quality truck parts and accessories at the most affordable prices.
Post time: Jul-13-2023
