The invention relates to the technical field of bridge cranes, in particular to a universal bridge crane end beam structure which comprises an end beam body, a sliding wheel mechanism and a flexible connecting mechanism, and the flexible connecting mechanism comprises a connecting block, a mounting seat, a supporting seat and a first spring; hinge blocks are arranged at the bottom of the end beam body, hinge seats are arranged at the tops of the sliding wheel mechanisms, and the hinge seats are connected and matched with the hinge blocks. The connecting blocks are arranged on two sides of the hinge block; the mounting seat is arranged at the top of the sliding wheel mechanism, and the connecting block is arranged in the mounting seat; the supporting seat is arranged at the bottom of the connecting block, and a supporting block is arranged on the supporting seat and located in the connecting block; the first spring is arranged in the connecting block, and the two ends are connected with the connecting block and the supporting block correspondingly. Buffering plates are arranged on the two sides of the supporting base, and second springs are arranged between the buffering plates and the side wall of the mounting base. According to the crane, the running stability of the crane can be improved, meanwhile, impact force can be buffered, and the internal structure is protected.
本发明涉及桥式起重机技术领域,具体是一种通用桥式起重机端梁结构,包括有端梁本体、滑动轮机构和柔性连接机构,柔性连接机构包括有连接块、安装座、支撑座和第一弹簧;端梁本体底部设置有铰接块,滑动轮机构顶部设置有铰接座,铰接座与铰接块连接配合;连接块设置在铰接块两侧;安装座设置在滑动轮机构顶部,且连接块设置在安装座内部;支撑座设置在连接块底部,且支撑座上设置有支撑块,支撑块位于连接块内部;第一弹簧设置在连接块内部,且两端分别与连接块和支撑块连接。支撑座两侧设置缓冲板,缓冲板与安装座侧壁之间设置有第二弹簧。本发明能够提高起重机运行时的稳定性,同时可对冲击力进行缓冲,保护内部结构。
Universal bridge crane end beam structure
一种通用桥式起重机端梁结构
19.07.2024
Patent
Elektronische Ressource
Chinesisch