The invention relates to the technical field of dying machines, and discloses a balance lifting system. The balance lifting system comprises a balance rod, a swinging arm, a connecting arm, a connecting rod, carrying plates, a fixing support, an air cylinder, a piston rod and the like, wherein the balance rod and the connecting rod constrain two or more carrying plates to synchronously ascend or descend, and the purpose of balanced lifting is realized; the balance rod and the connecting rod further limit the swinging arm and the connecting arm to only rotate in a plane and limit the carrying plates to only lift in the vertical direction. The balance lifting system is ingenious in structural design, simple, compact and easy to realize, the lifting pace of the carrying plates is limited through the balance rod and other mechanisms to be completely consistent, the design not only meets the requirement for load bearing rigidity of a heavy coil shaft barrel, but also improves balance performance, and safe and reliable lifting of a barrel pipe is guaranteed.
Balance lifting system
2015-07-22
Patent
Electronic Resource
English
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 / D06B Behandlung von Textilgut mit Flüssigkeiten, Gasen oder Dämpfen , TREATING TEXTILE MATERIALS BY LIQUIDS, GASES, OR VAPOURS |
Lifting balance compensation system of semi-submersible platform lifting machine
European Patent Office | 2015
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