What kind of DARO eccentric axle is it?

The axle is a walking mechanism of the vehicle, which is responsible for load, driving, braking and other functions. The axle can be divided into many kinds, such as according to the structure can be divided into integral axle and broken axle, according to the function can be divided into the drive axle, steering axle, drive steering axle and support axle, according to the braking mode can be divided into drum trailer axle and disc axle, according to the applicable model can be divided into low flat axle, three-line six-axle axle and so on.

Today DARO trailer axle is going to introduce an eccentric axle. This eccentric axle belongs to the driven support bridge, which is often used in sedan cars.

As the name suggests, an eccentric axle refers to an axle whose shaft beam is not in the same line as the hub center, as shown below:

Different from the ordinary axle, the eccentric axle beam is designed at both ends of a structure similar to the "Z" shape, so that the shaft head and shaft beam are respectively in two different horizontal lines, the overall look is like a "door" word.

Which brings us to the door axles. The portal axle is a variant of the wheel axle, which is specially designed for the extreme environment in the wild. The extremely high chassis can help the vehicle to go over mountains and through the jungle. It is commonly used in fighting vehicles and some off-road vehicles, and its design and structure are more complex than the eccentric axle.

Purely from the appearance, portal axle and eccentric axle are very similar, but in fact, eccentric axle and portal axle application mode is completely opposite, portal axle belongs to the positive "door" type installation, eccentric axle belongs to the inverted "door" type installation; The portal axle is used to raise the chassis of the vehicle, and the eccentric axle is used to lower the chassis height of the car.

As we all know, the car is specially used for the transportation of commercial vehicles, tour cars or experimental cars, models covering cars, commercial vehicles, vans, jeeps, etc., whether it is in different places to buy cars, cars or travel in the vehicle "package delivery", can be achieved through the car.

For sedan cars, the level of its operating income is directly linked to the number of vehicles loaded. In order to earn more freight, illegal modifications emerge one after another, such as the common "big strange", "two strange", "airplane board", "double row" and other illegal behaviors, which have caused great adverse impact on traffic safety.

After the relevant departments, the car transport industry gradually tends to standardization, but the freight environment continues to be depressed, freight only fall not rise, how to earn more income in the legal category, has become the focus of the owners of the object. The appearance of eccentric axle gives the owner such a possibility to some extent.

1. Larger loading space.

Eccentric bridge can make the vehicle chassis further lower, achieve the upper and lower two rows of loading can not be too high, collocation of goods tilted placement, can greatly improve the utilization of space.

2, the center of gravity is lower and more stable.

The lower chassis of the vehicle allows the vehicle to run more smoothly, and the smaller turning radius is more flexible, which can improve the towing ability of the main vehicle and further provide the possibility of multiple cargo loading.

3. Stable transportation is conducive to speed up

After the carriage chassis is lowered, the grip of the tires can be improved, which helps the vehicle to start and speed up. At the same time, the lower chassis can further reduce the wind resistance, reduce the power loss, and give full play to the performance of the vehicle.

4. More convenient loading and unloading.

The car mainly relies on the control of hydraulic system when loading and unloading goods. After the vehicle chassis is lowered, the goods on and off the platform is more convenient and fast.

5. High road section has strong passability.

When the vehicle chassis is lowered, the overall height of the vehicle can also be reduced to a certain extent, improving the passability of the vehicle on the high-limit road section.

The eccentric trailer axles produced by DARO Group all use 20Mn2 high-strength seamless steel pipe as raw materials, after thermal conditioning treatment, sand blasting and rust removal, multi-point straightening, shaft head medium frequency induction strengthening, machine welding protection and other 15 production processes and quality inspection processes such as salt spray test, magnetic particle detection, millions of anti-fatigue test to create a 19mm thick φ127 circular shaft, With special wheel end parts for car, it can fully meet the actual transportation needs of car, and the rated load tonnage and wheel pitch parameters can be customized.

Of course, the application of eccentric axle is not limited to car transport vehicles, other transport road condition is good, low requirements on the vehicle chassis height or the pursuit of low center of gravity models can also be applied.