The invention relates to an air bag flexible lifting device which comprises a supporting assembly, an air bag and a cover shell, the supporting assembly comprises a base, a plurality of stand columns distributed in the circumferential direction are fixed to the base, a platen is fixed to the stand columns, the bottom of the air bag is fixed to the platen, the cover shell covers the air bag, the platen and the stand columns, and the cover shell is fixedly connected with the top of the air bag. A jacking positioning table is arranged on the upper side of the housing, a limiting ring is fixed to the lower end of the housing, a first conical surface and a second conical surface are correspondingly arranged at the upper end and the lower end of the inner wall of the limiting ring, the platen is provided with a third conical surface matched with the first conical surface, and a circular truncated cone matched with the second conical surface is arranged at the lower end of the stand column. The device has the advantages of simple structure, low cost, strong adaptability and high reliability.
本发明涉及一种气囊柔性升降装置,包括支撑组件、气囊和罩壳,支撑组件包括底座,底座上固定有沿周向分布的多个立柱,多个立柱上固定有台板,气囊的底部固定在台板上,罩壳罩住气囊、台板和多个立柱,罩壳与气囊的顶部固定连接,罩壳的上侧设有顶升定位台,罩壳的下端固定有限位环,限位环的内壁上下端对应设有第一锥面和第二锥面,台板设有与第一锥面配合的第三锥面,立柱的下端设有与第二锥面配合的圆台。其具有结构简单、成本低廉、适应性强、可靠性高的优点。
Air bag flexible lifting device
一种气囊柔性升降装置
2022-04-12
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |