Split type liquid rubber composite node rigidity adjusting structure and method
The invention discloses a split type liquid rubber composite node rigidity adjusting structure and method. A closed cavity is formed in a liquid rubber composite node, liquid is injected into the closed cavity to form a radial hollow rigidity adjusting structure, and the radial hollow rigidity of th...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a split type liquid rubber composite node rigidity adjusting structure and method. A closed cavity is formed in a liquid rubber composite node, liquid is injected into the closed cavity to form a radial hollow rigidity adjusting structure, and the radial hollow rigidity of the liquid rubber composite node is adjusted by adjusting the shape and size of the closed cavity; theclosed cavity is separated by a middle spacer sleeve, the middle spacer sleeve and a mandrel are vulcanized into a whole by a rubber body to form a radial solid rigidity adjusting structure, and theradial solid rigidity of the liquid rubber composite node is adjusted by adjusting the shape and the thickness of the rubber body in the radial direction. The rigidity of the liquid rubber composite node, especially the dynamic rigidity of the liquid rubber composite node in a high-frequency state and a low-frequency state is adjusted by adjusting the volume of the liquid cavity and the length ofa runner groove, so that th |
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