Infomation
Air spring tilting ability
Air spring tilting ability
In industrial production, the curve motion path is a headache for many designers. In order to cope with the path of various curve changes, many complicated hinges are designed, which have the characteristics of rigid working angle, difficult installation, poor impact resistance and high maintenance cost.
As a universal joint type, the air spring can also adjust the softness and hardness of the air spring by the size of the internal inflation air pressure, so that more angle control can be realized, that is, if the control angle is desired to be slightly reduced, then The air spring can be inflated and the internal air pressure is raised to reduce the angle at which the joystick changes by increasing the stiffness of the air spring. Conversely, if it is necessary to increase the control angle of the air spring, the internal air pressure of the air spring can be reduced to soften the air spring, thereby increasing the control angle of the air spring.
To cope with multi-angle, multi-radius work requirements, the use of high Matt air springs as a connection point is far more reliable than designing more hinges. With a single air spring as the connection point, the angle of motion can reach 30°. If multiple air springs are used to link each other, multiple angles can be controlled, and the air spring control curve forms a perfect arc surface.
In addition, the air spring has a very big advantage compared with the steel hinge - maintenance-free, the most troublesome thing with the hinge as the connection point is the later maintenance work. Although the hinge is steel, the required accuracy is always Very high, it requires high design accuracy, can not withstand large impact when using, should try to avoid the embedding of small sand and gravel, affect its accuracy, but also need regular oil maintenance, check the lubrication situation, once born Rust, barely used will also emit very harsh noise, and the air spring acts as a universal joint. The essence of its work is that the rubber airbag is not a rigid material. It can be twisted to a certain extent and can withstand large impact without Damaged, and the integrity of the air spring is very good, the air spring is a sealing element that can be used in more complicated environments.