The invention discloses a combined buffer with a pyramid table and containing a movable plate and a lining plate. The combined buffer comprises an energy absorber, a wedge-shaped mechanism, a connecting piece, a movable plate mechanism and a bearing plate assembly which are installed in a shell. The energy absorber comprises a macromolecule elastic element and a metal spacer. The wedge-shaped mechanism comprises a hollow pressing block, a hollow pyramid table, a wedge block and a hollow base. The connecting piece comprises a mandrel, a nut and a threaded connection anti-loosening piece; the shell, the energy absorber and the wedge-shaped mechanism are connected through the connecting piece; the wedge block comprises a movable wedge block and a static wedge block; the movable plate mechanism comprises the movable plate, the lining plate, a lining plate fixing piece and a partition plate frame; the bearing plate assembly comprises a bearing plate and a bearing plate fixing piece. The combined buffer has the beneficial effects that the consumed impact energy is large, and the energy absorption rate is high; better resilience performance is realized; the application range is wide, andthe combined buffer can be applied to vibration damping and buffering equipment in industries such as locomotives, mining machinery, metallurgical machinery and petroleum machinery.
一种带棱锥台的含动板和衬板的组合式缓冲器,包括安装在壳体内的吸能体、楔形机构、联接件、动板机构和承载板组件;吸能体包括高分子弹性元件和金属隔片,楔形机构包括空心压块、空心棱锥台、楔块和空心座;联接件包括心轴、螺母和螺纹联接防松件;壳体、吸能体和楔形机构通过联接件相连;楔块包括动楔块和静楔块;动板机构包括动板、衬板、衬板固定件和分隔板框;承载板组件包括承载板和承载板固定件。有益效果是:消耗的冲击能量大,能量吸收率高;具有更好的回弹性能;应用范围广,可应用于机车、矿山机械、冶金机械、石油机械等行业减振和缓冲设备中。
Combined buffer with pyramid table and containing movable plate and lining plate
一种带棱锥台的含动板和衬板的组合式缓冲器
2021-01-22
Patent
Electronic Resource
Chinese
IPC: | B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES |
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