Detailed explanation of rear bar inner frame support.
First, the definition and function of the skeleton support in the rear bar
The rear bar internal frame bracket, referred to as the rear bar bracket, is an automotive structural component used to support the rear of the body and connect the wheels to the body. Its essence is a bearing structure that guarantees body stability and safety by transmitting the force from the rear of the car to the wheels, body and chassis.
In automotive design, the rear bar bracket usually has the following functions:
1. Support the rear of the body to avoid the collapse of the tail and ensure stability during driving.
2. Resist the impact of vehicle collision and reduce accident damage.
3. Connect the wheel and the body, coordinate the movement of the body and the wheel, and make them match each other.
Second, the difference between the rear bar bracket and the traditional skeleton bracket
There are some differences between the rear bar bracket and the traditional frame bracket. A kind of traditional skeleton bracket is welded by the body steel plate, and the rear bar bracket pays more attention to lightweight and high strength, so it is made of aluminum alloy, titanium alloy, composite materials and other materials to reduce the weight of the vehicle and improve the body stiffness.
The advantage of this is that the bending strength and twisting strength can be improved without affecting the stability and hardness of the vehicle, so that the vehicle has better handling and safety.
Third, the application field of the rear bar bracket
Rear bar bracket is generally used in car, SUV, MPV and other vehicle production. In addition to the conventional material selection and manufacturing process, the rear bar bracket also needs to choose different installation methods according to different models.
For example, for modern cars, the rear bar bracket needs to adopt a tailgate type design to meet the aesthetic and safety requirements of the vehicle. For vehicles such as SUVs, the rear bar bracket is usually designed in a triangle or T shape to ensure traction safety and load capacity.
Four, rear bar support maintenance and precautions
In order to ensure the service life and performance of the rear bar bracket, we need to do the following things during use:
1. Avoid over-hauling the vehicle when starting and accelerating, so as not to produce excessive load.
2. Keep the vehicle surface clean to avoid friction and wear with debris.
3. Regularly check the fasteners and welds of the rear bar support to ensure their safety and reliability.
To sum up, the rear bar frame is a very important structural component in the car, its function is mainly to bear the load of the rear of the vehicle and connect the body and the wheel. In practical applications, we need to choose the right material and design according to different models and use environments to ensure the function and safety of the rear bar bracket.
The function of the rear bumper support of the car is to absorb and mitigate the external impact force when the vehicle or the driver is under collision force, play a role in reducing the injury of the vehicle and protect the safety of the person and the car.
The main purpose of the design of the rear bumper bracket is to play its safety protection function in the event of a collision. By absorbing and mitigating the external impact force effectively reduces the risk of injury to the occupants of the car. This design not only protects the vehicle itself, more importantly, it ensures the safety of the occupants of the vehicle. as a part of automobile safety system, its performance and quality are directly related to the safety performance of vehicle collision.
In addition, bumper brackets are installed and designed with a combination of aesthetics and practicality in mind. , for example, the front bumper mounting bracket mostly adopts an integrated structure, and is provided with an interspaced splicing structure on one side, to facilitate the installation of the front bumper. This design is not only easy to install and remove, also ensures maximum protection in the event of a collision.
With the prosperity of car modification culture, bumper support as one of the auto parts, its market demand is also growing. In areas such as the United States where car ownership is large and the modification market is active, high-quality bumper brackets are particularly important. Many car owners modify to improve the performance or appearance of their vehicles, and the bumper and its support is one of the common parts in the modification. This shows that bumper brackets not only play an important role in the original equipment, also has a broad demand and opportunity in the modified market .
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