A head assembly includes a first portion including a first member and a first motor coupled to the first component, the first member configured to rotate about a first axis of rotation. The head assembly also includes a second portion including a second member and a second motor coupled to the second component, the second member configured to rotate about a second axis of rotation, the second axis of rotation being different than the first axis of rotation. The head assembly also includes a third portion including a clamping assembly. The head assembly can be used to grab, restrain, and/or move various component to a tower jib crane assembly, hanging platform. Such a head assembly for large-scale towers is used in the construction industry, is located at top of the towers, which can be used to install overhead cranes in industrial commercial and nuclear power plants.
L'invention porte sur un ensemble de tête, lequel ensemble comprend une première partie comprenant un premier élément et un premier moteur couplé au premier composant, le premier élément étant configuré de façon à tourner autour d'un premier axe de rotation. L'ensemble de tête comprend également une deuxième partie comprenant un second élément et un second moteur couplé au second composant, le second élément étant configuré de façon à tourner autour d'un second axe de rotation, le second axe de rotation étant différent du premier axe de rotation. L'ensemble de tête comprend également une troisième partie comprenant un ensemble de serrage.
HEAD ASSEMBLY FOR JACKING TOWER
ENSEMBLE DE TETE POUR TOUR DE LEVAGE
2021-03-02
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES / 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 |