The elevator positioning structure comprises a cargo carrying table, a driving mechanism is connected to the lower portion of the cargo carrying table, a stretching and forking mechanism is connected to one side of the driving mechanism, a positioning mechanism is connected to one side of the stretching and forking mechanism, and the lower portion of the driving mechanism is connected with a sliding mechanism. According to the structure, the positioning bracket can be fixed to a corresponding wall through the screw holes in the positioning bracket, when the cargo carrying table is lifted to a designated position, the driving mechanism pushes the connecting frame and the plug to stretch out till the plug is inserted into the corresponding positioning hole in the positioning bracket, and therefore when cargoes are carried on the cargo carrying table, the plug is inserted into the positioning bracket. The gravity generated by goods can be borne by the positioning bracket and the wall connected with the positioning bracket, the situation that the goods carrying table sinks due to weight changes is avoided, the stress of the steel wire rope connected to the goods carrying table is weakened, and the service life of the elevator is prolonged.
本发明公开了一种提升机定位结构,包括:载货台,载货台下方连接有驱动机构,驱动机构一侧连接有伸叉机构,伸叉机构一侧连接有定位机构,驱动机构下方与滑动机构连接。该结构通过定位托架上的螺孔可以将定位托架固定在相应的墙体上,当载货台升降到指定位置时,驱动机构推动连接架和插头伸出,直至插头插入定位托架中对应的定位孔中,使得在载货台上货时,货物产生的重力会由定位托架和其连接的墙体承受,避免了因重量变化会引起载货台下沉,且减弱了连接在载货台上钢丝绳的受力,延长了提升机的使用寿命。
Elevator positioning structure
一种提升机定位结构
2023-03-28
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 |
ELEVATOR POSITIONING SYSTEM AND METHOD CONTROLLING SUCH ELEVATOR POSITIONING SYSTEM
European Patent Office | 2022
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