The invention relates to the technical field of monorail cranes, in particular to an electric monorail crane which comprises a hanger rail, a monorail crane body and a holding mechanism, and the holding mechanism comprises a connecting structure, two overturning structures, two holding assemblies and a passive braking assembly; the connecting structure comprises a U-shaped connecting frame, two fixed plates and two rotating plates; the two overturning structures are arranged on the two fixing plates correspondingly and connected with the rotating plate. The two holding assemblies are arranged on the two rotating plates and connected with the two rotating plates respectively, each holding assembly comprises a rolling walking assembly and an active braking assembly, the rolling walking assemblies are installed on the rotating plates, the active braking assemblies comprise braking discs, and the braking discs are arranged on the rolling walking assemblies; the passive brake assembly is arranged at the upper end of the hanger rail; by arranging the connecting structure, the overturning structure, the clasping assembly and the passive braking assembly, the problem of local excessive abrasion caused by long-term contact of fixed parts is avoided, and the service life of the brake disc is prolonged.
本发明涉及单轨吊技术领域,具体是涉及一种电动单轨吊,包括吊轨、单轨吊本体和抱紧机构,抱紧机构包括连接结构、两个翻转结构、两个抱紧组件和被动制动组件;连接结构包括U型连接架、两个固定板和两个转动板;两个翻转结构分别设置在两个固定板上,翻转结构与转动板连接;两个抱紧组件分别设置在两个转动板连接,抱紧组件包括滚动行走组件和主动制动组件,滚动行走组件安装在转动板上,主动制动组件包括制动盘,制动盘设置在滚动行走组件上;被动制动组件设置在吊轨的上端;通过设置连接结构、翻转结构、抱紧组件和被动制动组件,从而避免了因长期固定部位接触而导致的局部过度磨损问题,延长了制动盘的使用寿命。
Electric monorail crane
一种电动单轨吊
2025-01-14
Patent
Electronic Resource
Chinese