The embodiment of the invention relates to the technical field of cranes, and particularly discloses a connecting structure for balance beams on a crane. The connecting structure comprises a connecting column and a balance beam main body, wherein a connecting seat is fixedly arranged on the upper surface of the balance beam main body; the bottom end of the connecting column extends into the connecting seat, and the connecting column extending into the connecting seat is respectively connected and fixed through a first mounting assembly and a second mounting assembly; and two ends of the balance beam main body are detachably provided with supporting sliding sleeves through third mounting assemblies, and hangers are fixedly arranged at the bottom ends of the two supporting sliding sleeves. According to the connecting structure for the balance beams on the crane, the connecting column extending into the connecting seat can be mounted and fixed through the first mounting assembly and the second mounting assembly, the fixing effect is good, and the connecting column is stable and reliable; and in addition, the hangers with the supporting sliding sleeves on the third mounting assembliescan be mounted on the balance beam main body, and the safety and reliability are high.
本发明实施例涉及起重机技术领域,具体公开了一种起重机上平衡梁间的连接结构,包括连接柱和平衡梁主体;所述平衡梁主体的上表面固定设置有连接座,所述连接柱的底端伸入所述连接座内,且伸入所述连接座内的连接柱分别通过第一安装组件和第二安装组件进行连接固定;所述平衡梁主体的两端均通过第三安装组件拆装式安装有支撑滑套,两个所述支撑滑套的底端均固定设置有吊具。在本发明实施例提供的起重机上平衡梁的连接结构中,通过第一安装组件和第二安装组件,能够对伸入连接座内的连接柱进行安装固定,且固定效果好,稳定可靠;另外,本发明实施例利用第三安装组件能够将其上具有支撑滑套的吊具安装在平衡梁主体,安全可靠性强。
Connecting structure for balance beams on crane
一种起重机上平衡梁间的连接结构
2020-11-20
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
Balance adjusting device for crane balance beam connecting structure
European Patent Office | 2020
|Pull rod connecting structure for balance arm of tower crane
European Patent Office | 2015
|Balance adjusting device for connecting structure of balance beam of ocean engineering crane
European Patent Office | 2025
|