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Wire rope can be seen everywhere, such as winches, cranes, etc. have wire rope, I remember that the wire rope is used as a rope, can only withstand tensile force, did not expect that Japanese wire rope can also be made into shock absorbers. 

Two days ago, someone left me a message, recommended a professional shock absorber Japanese manufacturer, just had time to go to the company's official website to see, did find, in addition to our common oil pressure buffer, nitrogen gas spring, but also found a spiral wire rope shock absorber buffer.

The following is a schematic diagram of the structure composition of the spiral wire rope shock absorber:

Can wire ropes also absorb shocks and cushion? Japan has made it a standard product, and I have only seen it for the first time

The following is the practical application case of spring winding machine:

Can wire ropes also absorb shocks and cushion? Japan has made it a standard product, and I have only seen it for the first time

After reading the structure diagram and application cases, do you feel that this product is a bit brain-opening?

The principle of spiral wire rope shock absorber is very simple, using frame strips to fix the steel wire, and the steel wire is fixed in a spiral shape. This structure can make the steel wire produce three-dimensional deformation to achieve the effect of spring, and at the same time, the change of the wire wire causes friction during deformation, and the reaction force is generated through the change of the spiral body to achieve the buffer effect.

Wire rope shock absorber has a simple structure, but is widely used, and can be used in the buffer protection of precision instruments such as automobiles, railways, aircraft, ships, construction equipment, etc., and can absorb vibration shock when handling electronic equipment, optical instruments, and precision parts.

Wire rope, we always subconsciously think that it can only be used as a rope, but Japanese engineers have a unique way, using the elasticity of the wire rope, and finally made the wire rope into a shock absorber, seemingly simple design, in fact, is not simple, this is a process of breaking inertial thinking, is a process from 0 to 1, this is the real invention.