CRANE WITH HEAVE COMPENSATION
    1.
    发明公开
    CRANE WITH HEAVE COMPENSATION 审中-公开
    起重机补偿

    公开(公告)号:EP2943396A1

    公开(公告)日:2015-11-18

    申请号:EP14700524.3

    申请日:2014-01-07

    发明人: KALKMAN, Pieter

    摘要: A crane comprises a base (1, 2), an articulated jib (3, 4) which is supported by the base, as well as hoisting means (5, 9) which are guided from the base via the jib, such as a hoisting cable. The jib comprises jib parts (3, 4) which are rotatably supported with respect to each other and with respect to the base (1, 2), as well as respective jib part drives (10- 12) for varying the angular position of jib parts with respect to the base or with respect to another jib part. One of the jib part drives has series-connected linear actuators (11, 12), one of which is connected to one of the jib parts and the other of which is connected to a jib part adjoining said jib part and which linear drives cooperate with each other via a guide (13) on the jib.

    摘要翻译: 一种起重机包括底座(1,2),由底座支撑的铰接臂(3,4),以及从底座通过起重臂引导的提升装置(5,9),例如提升装置 电缆。 悬臂包括相对于彼此和相对于底座(1,2)可旋转地支撑的悬臂部分(3,4),以及用于改变悬臂的角位置的相应的悬臂部分驱动器(10-12) 部件相对于底座或相对于另一个臂架部件。 其中一个副臂部件驱动器具有串联连接的线性致动器(11,12),其中一个连接到副臂部件中的一个,另一个连接到邻接所述副臂部件的副臂部件,并且线性驱动器与 通过悬臂上的导向装置(13)彼此连接。