The invention discloses a non-linear input mechanism type crane with a metamorphic function. The non-linear input mechanism type crane with the metamorphic function comprises a crane jib telescopic mechanism, a metamorphic control mechanism and a jib adjusting mechanism. The crane jib telescopic mechanism is composed of a crane arm, a jib, a balance weight and lifting loading and unloading pliers and capable of enabling the crane to complete space operations of grabbing, hoisting and swing and unloading of containers; the metamorphic control mechanism and the jib adjusting mechanism are both formed by the connection of connecting rods, and the movement adjustment of the jib is completed through the movement combination effect of the connecting rods. The non-linear input mechanism type crane with the metamorphic function adopts the mechanism type connection, accordingly, the crane has the advantages that the structure is compact, the reliability is high, the control is simple, and the work space is large, and the defects that hydraulic elements of a hydraulic crane is high in machining precision requirement, high in maintenance cost, low in reliability and prone to oil leaking can be effectively overcome.
Non-linear input mechanism type crane with metamorphic function
2015-09-23
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |
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