The lifting frame comprises a frame body, a first rotating shaft, a second rotating shaft, a transmission mechanism, a stepping motor and a winding reel, the first rotating shaft and the second rotating shaft are both pivotally connected with the frame body, the first rotating shaft is located above the second rotating shaft, and the second rotating shaft is in transmission connection with the first rotating shaft through the transmission mechanism; the stepping motor is installed at the bottom of the frame body, a motor shaft of the stepping motor is coaxially connected with the second rotating shaft, the winding reel is coaxially connected to the first rotating shaft in a sleeving mode, and a suspension wire is wound around the winding reel. The lifting frame provided by the invention has the advantages of simple structure and convenience in installation.
本发明公开一种吊装架,吊装架包括框体、第一转轴、第二转轴、传动机构、步进电机和卷线筒,第一转轴和第二转轴均与框体可枢转地相连,第一转轴位于第二转轴的上方,第二转轴通过传动机构与第一转轴传动相连;步进电机安装于框体的底部,步进电机的电机轴与第二转轴同轴相连,卷线筒同轴套接在第一转轴上,卷线筒上卷绕有吊线。本发明提供的吊装架具有结构简单,安装方便的优点。
Lifting frame
吊装架
08.10.2024
Patent
Elektronische Ressource
Chinesisch