The invention discloses a self-rotation type steel coil lifting appliance of an unmanned automatic crane, and relates to the field of crane lifting appliances. The self-rotation type steel coil lifting appliance comprises a crane main body, a lifting appliance device and a steel coil main body, the crane main body comprises a jack main body, the jack main body comprises a main lifting rope, the lifting appliance device comprises a driving box fixedly installed on the main lifting rope, auxiliary boxes are fixedly installed on the two sides of the bottom of the driving box, the driving box is provided with a forward and reverse rotation motor, a bidirectional threaded rod located in the driving box is fixedly installed at the output end of the forward and reverse rotation motor, threaded blocks are installed on the two sides of the bidirectional threaded rod in a threaded mode correspondingly, lifting rod mechanisms are fixedly installed on the threaded blocks, rotating wheels are rotatably installed on the lifting rod mechanisms, bevel gear assemblies are arranged on the two sides of the bidirectional threaded rod correspondingly, the bevel gear assemblies are provided with auxiliary threaded rods located in the auxiliary boxes, and the auxiliary threaded rods are provided with auxiliary threaded blocks in a threaded mode.
本发明公开了一种无人自动化起重机的自旋转式钢卷吊具,涉及起重机吊具领域,现提出如下方案,其包括起重机主体、吊具装置和钢卷主体,所述起重机主体包括起重器主体,所述起重器主体包括主吊绳,所述吊具装置包括固定安装在所述主吊绳上的驱动箱,所述驱动箱的底部两侧均固定安装有辅助箱,所述驱动箱设有正反转电机,所述正反转电机的输出端固定安装有位于所述驱动箱内的双向螺纹杆,所述双向螺纹杆的两侧均螺纹安装有螺纹块,所述螺纹块固定安装有吊装杆机构,所述吊装杆机构转动安装有旋转轮,所述双向螺纹杆的两侧均设有锥齿轮组件,所述锥齿轮组件设有位于所述辅助箱内的辅助螺纹杆,所述辅助螺纹杆螺纹安装有辅助螺纹块。
Self-rotation type steel coil lifting appliance of unmanned automatic crane
一种无人自动化起重机的自旋转式钢卷吊具
2021-07-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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