The invention discloses a movable directional transmission lifting platform which comprises a machine base, one side face of the machine base is connected with a supporting bottom frame, and the other side face of the machine base is provided with a supporting frame, an automatic screw box, a screw positioning device and a driving device. The automatic screw box is connected with the screw positioning device, and the supporting frame is connected with a flexion and extension device I. One end of the flexion and extension device I is sequentially connected with a flexion and extension device II, a flexion and extension device III, a flexion and extension device IV and a connecting block, and the connecting block is connected with a downward-probing seat. The lifting platform solves the problems that in the prior art, a lifting device is low in telescopic efficiency and poor in transmission effect.
本发明公开了一种移动式定向传动升降平台,包括机座,机座的一侧面连接有支撑底架,机座的另一侧面分别设置有支撑架、自动螺钉匣、螺钉定位装置、驱动装置,自动螺钉匣与螺钉定位装置连接,支撑架连接有屈伸装置Ⅰ,屈伸装置Ⅰ的一端依次连接有屈伸装置Ⅱ、屈伸装置Ⅲ、屈伸装置Ⅳ、连接块,连接块连接有下探座椅。本发明升降平台解决了现有技术中升降装置伸缩效率低、传动效果差的问题。
Movable directional transmission lifting platform
一种移动式定向传动升降平台
2021-04-06
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 |