The invention provides a lifting device and a rigid chain transmission structure thereof, and relates to the technical field of mechanical transmission, the lifting device comprises a plurality of unit structures and a plurality of pin body structures, the pin body structures are connected with the unit structures on the pin body structures to form one-way movable chain sheet structures, a chain structure is formed by overlapping the multiple chain sheet structures, and each pin body structure comprises a shaft sleeve A, a shaft sleeve B and a shaft sleeve C; the movable sheet comprises a connecting sheet A, a connecting sheet B, a connecting sheet C, a connecting sheet D, a connecting sheet E and a connecting sheet F; by arranging the unit structures and the pin body structures, the unit structures are independent of one another, meanwhile, in the stress process, the shaft sleeve, the rotary sleeve and the movable sleeve rotate in the mounting holes in the movable piece, so that the stress position is effectively dispersed, stress is more uniform, the damage possibility is reduced, and after damage, the pin body structure is not damaged. And independent disassembly can be effectively carried out, so that an independent chain structure is replaced, and the overall disassembly and replacement operation of a rigid chain transmission structure is avoided.
本申请提供了升降装置及其刚性链传动结构,涉及机械传动技术领域,包括多个单元结构和多个销体结构,销体结构连接其上的单元结构形成单向活动的链片结构,并通过多个链片结构的叠加形成链状结构,销体结构包括轴套A、轴套B和轴套C,活动片包括连接片A、连接片B、连接片C、连接片D、连接片E和连接片F。本申请通过设置单元结构和销体结构,实现了单元结构之间的彼此独立,同时在受力过程中,轴套、旋转套与移动套均在活动片内部的安装孔转动,从而有效将受力处分散,并使得受力更加均匀,进而降低了损坏可能性,且在损坏后,可有效进行独立拆卸,从而将单独的链状结构进行更换,继而避免刚性链传动结构的整体拆解更换操作。
Lifting device and rigid chain transmission structure thereof
升降装置及其刚性链传动结构
2024-03-08
Patent
Elektronische Ressource
Chinesisch
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 |
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