Water-cooled shock absorbers for automobiles

Abstract

The invention discloses a water-cooled shock absorber for automobiles. The water-cooled shock absorber comprises a damping shell and a piston rod, wherein a gasket is fixedly connected to the outer wall of the damping shell, the piston rod is slidably connected with the inner wall of the damping shell and penetrates through the gasket, a damping spring is fixedly connected to the outer wall of thepiston rod, the tail end of the damping spring is fixedly connected with the outer wall of the damping shell, a torsion rod is fixedly connected to the outer wall of the piston rod, a water tank is fixedly mounted on the outer wall of the damping shell, an air box is fixedly connected to the top of the water tank, a stirring mechanism is rotatably connected to the inner wall of the air box, the tail end of the stirring mechanism sequentially penetrates through the outer wall of the air box and the outer wall of the water tank, stirring blades rotate to enable water in the water tank to startto flow, and cooling of water in the water tank is accelerated by water flowing, so that the temperature of the interior of the damping shell and the piston rod is reduced, the shock-absorption effectis prevented from being weakened, and the drive experience is prevented from being affected.

Description

technical field [0001] The invention relates to the technical field of automobile shock absorption, in particular to a water-cooled automobile shock absorber. Background technique [0002] Automotive shock absorption is composed of springs and shock absorbers. The shock absorber is not used to support the weight of the car body, but to suppress the shock when the spring rebounds after absorbing the shock and absorb the energy of the road impact. The car shock absorber is a device to reduce vibration. When the spring is compressed, it is bound to produce A series of stretching actions, at this time the function of the shock absorber is reflected. Its main function is to restrain and absorb the repeated movement of the spring, making the car body more stable and comfortable. Without the shock absorber, the rebound of the spring cannot be controlled. , when the car encounters a rough road, it will have a serious bounce, and when cornering, it will also cause the loss of tire g...

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Problems solved by technology

[0004] But when the shock absorber of the car works at high speed, it will generate a lot of heat, which cannot be dissipated in time, which will reduce the service life of the device. The reduction of lubricating oil in the tank will increase the resistance of the damper to expand and contract, greatly reducing the shock absorption effect, and the coolant in the water tank cannot flow, so that the temperature absorbed by the coolant from the shock absorber cannot be effectively dissipated. , so that the cooling effect is reduced, so a water-cooled automobile shock absorber is required

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