The invention provides a lifting appliance adjusting device. The lifting appliance adjusting device comprises a lifting appliance, a first winding drum, a traction moving mechanism, two first pulleysand two first winding wires; the lifting appliance is used for being connected with a load; the first winding drum is arranged above the lifting appliance; the traction moving mechanism is constructedto slide on the surface of the lifting appliance; the two first pulleys are arranged on the same side of the surface of the lifting appliance; and the corresponding ends of the two first winding wires are connected with the first winding drum, and the other ends, passing through the two first pulleys, of the two first winding wires are connected with the two ends, in the sliding direction, of thetraction moving mechanism respectively. Through the winding drum, the two first winding wires and the first pulleys, tilting of the lifting appliance in a group of opposite side directions is realized. When the winding drum does not rotate, the two first winding wires are tightened, the gravity center of the lifting appliance is changed in the mode that the traction moving mechanism slides on thesurface of the lifting appliance, and tilting of the lifting appliance in the other group of opposite directions is achieved. Through operation of the lifting appliance adjusting device, the mutual non-interference tilting of the lifting appliance in two directions is realized, and adjustment of various postures of a container is realized.
本申请提供了一种吊具调整装置包括:吊具,用于连接负载;第一卷筒,设置在所述吊具上方;牵引移动机构,构造为在所述吊具表面滑动;两个第一滑轮,设置在所述吊具表面的同一侧;以及两条第一缠绕线,所述两条第一缠绕线的一端与所述第一卷筒连接,分别经过所述两个第一滑轮的另一端分别与所述牵引移动机构的滑动方向的两端连接。通过卷筒、两条第一缠绕线和第一滑轮,实现吊具在一组相对侧方向上的倾转。当卷筒不发生转动,两条第一缠绕线均被绷紧,通过牵引移动机构在吊具表面的滑动,改变吊具的重心,实现吊具在另一组相对侧方向上的倾转。通过吊具调整装置的运行,实现吊具在两个方向上互不干涉的倾转,实现集装箱多种姿态的调整。
Lifting appliance adjusting device and crane
吊具调整装置以及起重机
2021-02-19
Patent
Elektronische Ressource
Chinesisch
Lifting appliance lifting method, lifting appliance and crane
Europäisches Patentamt | 2022
|