The invention relates to the technical field of upper frame mounting devices, and discloses an upper frame mounting device which comprises a top frame, a bottom frame, a lifting structure and at least two first supporting structures. The top frame is used for detachably fixing articles to be loaded; the bottom frame is arranged below the top frame; the lifting structure is connected between the top frame and the bottom frame; the first supporting structures are movably connected to the bottom frame and distributed in the circumferential direction of the bottom frame. The first supporting structure comprises supporting wheels located at the bottom of the bottom frame, and the supporting wheels are movably arranged outside the periphery of the bottom frame. In the process that the lifting structure drives the top frame to jack, the supporting wheels of the at least two groups of first supporting structures are far away from each other; in the process that the lifting structure drives the top frame to descend, the supporting wheels of the at least two sets of first supporting structures get close to each other. According to the upper frame mounting device, the supporting wheels of the at least two sets of first supporting structures are far away from each other in the lifting process of the top frame, so that the supporting range of the bottom frame is enlarged, and the stability of the whole upper frame mounting device in the lifting process is improved.
本发明涉及上架安装装置技术领域,公开了上架安装装置,包括顶架、底架、升降结构和至少两组第一支撑结构;顶架用于可拆卸地固定待上架物品;底架设置在顶架的下方;升降结构连接在顶架和底架之间;至少两组第一支撑结构,活动连接在底架上,并环绕底架的周向分布;第一支撑结构包括位于底架的底部的支撑轮,支撑轮活动设置在底架的外周的外部;在升降结构带动顶架顶升的过程中,至少两组第一支撑结构的支撑轮相互远离;在升降结构带动顶架下降的过程中,至少两组第一支撑结构的支撑轮相互靠近。本发明的上架安装装置,至少两组第一支撑结构的支撑轮在顶架上升的过程中相互远离,以增大底架的支撑范围,增加上升过程中整体上架安装装置的稳定性。
Upper frame mounting device
上架安装装置
2024-08-16
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 |
Attached frame mounting device and attached frame mounting method
European Patent Office | 2024
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