The invention discloses a novel high-synchronism double-column lifting machine. The novel high-synchronism double-column lifting machine comprises supporting mechanisms, holding mechanisms, power mechanisms and synchronous positioning mechanisms, wherein each supporting mechanism comprises an upright column and a base; each upright column is vertically arranged on the corresponding base; a slide groove is formed in one side of each upright column; each holding mechanism and the corresponding power mechanism are arranged on the other side of the corresponding upright column; each holding mechanism comprises a transverse beam, corbels and a sliding block; each sliding block is arranged on the corresponding slide groove; each synchronous positioning mechanism is arranged at the upper part of the corresponding sliding block; each transverse beam is arranged at the lower part of the corresponding sliding block; the corbels are respectively arranged on two sides of the corresponding transverse beam. The novel high-synchronism double-column lifting machine disclosed by the invention is simple and reasonable in structure, easy to produce, high in strength and rigidity, flexible in application, high in degree of automation and working efficiency, and low in application cost.
Novel high-synchronism double-column lifting machine
2016-01-06
Patent
Elektronische Ressource
Englisch
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 |