Variable-stiffness flexible damping supporting leg
A variable stiffness and flexible technology, applied in the field of spacecraft, can solve the problems of small damping, weak formant suppression ability, and inability to achieve optimal vibration isolation efficiency all the time, so as to achieve the effect of reducing the impact
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Embodiment 1
[0044] The flexible damping leg of the present application may have one or more of the above-mentioned flexible leg components, and the specific number and distribution of the flexible leg components may be properly adjusted according to actual usage conditions.
[0045] Specifically, when the flexible damping legs include multiple flexible leg assemblies, the multiple flexible leg assemblies are evenly distributed on the lower part of the top support 1 through the above-mentioned flexible transition 2 .
Embodiment 2
[0047]The payload of the present application and the satellite platform can be connected by one or more flexible damping legs. Similarly, the number and distribution of the flexible damping legs can be adjusted appropriately according to actual usage conditions.
[0048] In the above technical solution, the variable stiffness flexible damping leg provided by the present invention has the following beneficial effects:
[0049] The flexible damping outrigger of the present invention is installed between the load and the satellite platform. Its unique ability to adjust the stiffness can set the optimal damping frequency for different disturbance frequency peaks. Control within the acceptable range of load;
[0050] The sleeve 4 of the flexible damping leg of the present invention is filled with a polymer 6, and the filled polymer 6 can be silicone rubber, butyl rubber, epoxy resin, polyurethane material or other forms of polymer 6, so that the The damping outrigger has the adva...
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