The embodiment of the invention provides a hoisting mechanism and a drill rod inserting and pulling crane and relates to the field of autoclaved aerated concrete plate production, the hoisting mechanism comprises a table body, a lifting appliance, a first connecting piece, a second connecting piece and a synchronizing piece, and the first connecting piece and the second connecting piece are both arranged between the table body and the lifting appliance. The two ends of the first connecting piece are rotationally connected to the table body and the lifting appliance correspondingly, the two ends of the second connecting piece are rotationally connected to the table body and the lifting appliance correspondingly, and the first connecting piece and the second connecting piece are used for resisting horizontal swing of the lifting appliance and an object placed on the lifting appliance in the process that the lifting appliance gets close to or gets away from the table body. The synchronizing piece is in synchronous transmission connection with the first connecting piece and the second connecting piece, so that the first connecting piece and the second connecting piece are in synchronous transmission. The drill rod inserting and pulling crane comprises the hoisting mechanism. According to the hoisting mechanism and the drill rod inserting and pulling crane, the situation that the object is unstable can be reduced, and the stability of the object on the lifting appliance is guaranteed.
本发明的实施例提供了一种吊装机构和插拔钎吊机,涉及蒸压加气混凝土板材生产领域,该吊装机构包括台体、吊具、第一连接件、第二连接件以及同步件,第一连接件和第二连接件均设置在台体和吊具之间,第一连接件的两端分别可转动地连接于台体以及吊具,第二连接件的两端分别可转动地连接于台体以及吊具,第一连接件和第二连接件用于在吊具靠近或远离台体的过程中,抵抗吊具以及放置在吊具上的物体的水平摆动,同步件同步传动连接于第一连接件以及第二连接件,以使第一连接件和第二连接件同步传动。该插拔钎吊机包括前述的吊装机构。该吊装机构和插拔钎吊机可以减少物体出现不稳定的情况,保证吊具上的物体的平稳性。
Hoisting mechanism and drill rod inserting and pulling crane
一种吊装机构和插拔钎吊机
2021-01-12
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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