The invention relates to the technical field of elevators, in particular to an elevator with a safety protection structure. According to the technical scheme, the device comprises a supporting box body and a lifting table arranged above the supporting box body, two pairs of transmission rods are arranged at the lower end of the lifting table, a lifting transmission mechanism used in cooperation with the two pairs of transmission rods is arranged in the supporting box body, and a supporting mechanism in transmission connection with the lifting transmission mechanism is arranged in the middle of the lower end of the lifting table; a transversely-arranged fixing plate is connected to the interior of the supporting box body, two pairs of connecting bottom blocks are connected to the bottom end of the lifting table, the upper ends of the two pairs of transmission rods are rotationally connected with the two pairs of connecting bottom blocks correspondingly, and the lower ends of the two pairs of transmission rods are rotationally connected with the two pairs of transmission connecting blocks through pin shafts correspondingly. The lifting platform is ingenious in structural design, the stable stress protection effect on the lifting platform is achieved, the lifting platform can be prevented from inclining in the working process, and the working safety degree of the whole lifting machine is greatly improved.
本发明涉及升降机技术领域,尤其涉及一种具有安全防护结构的升降机。提出如下技术方案:包括支撑箱体与设置在支撑箱体上方的升降台,所述升降台的下端设置有两对传动杆,支撑箱体的内部设置有与两对传动杆配合使用的升降传动机构,升降台的下端中部设置有与升降传动机构传动连接的支撑机构,所述支撑箱体的内部连接有横向设置的固定板,升降台的底端连接有两对连接底块,两对所述传动杆的上端分别与两对连接底块转动连接,两对所述传动杆的下端分别与两对传动连接块之间通过销轴转动连接。本发明结构设计巧妙,不仅对升降台起到了平稳受力的防护作用,且还能防止升降台在工作的时候倾斜,整个升降机的工作安全度得到了很大的提升。
Elevator with safety protection structure
一种具有安全防护结构的升降机
2022-12-06
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 |
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