The invention provides a high-altitude operation machine for street lamp replacement. The high-altitude operation machine comprises a workbench, a rack main body, a synchronous transmission mechanism and two shear fork type lifting mechanism main bodies, the two shear fork type lifting mechanism main bodies are arranged on the rack main body at intervals; the top ends of the two scissor type lifting mechanism bodies are connected with the bottom of the workbench. The synchronous transmission mechanism is fixed on the rack main body and is in transmission connection with the two shear fork type lifting mechanism main bodies respectively; according to the device, the two scissor-type lifting mechanism bodies are matched with the synchronous transmission mechanism to work cooperatively, so that the two scissor-type lifting mechanism bodies ascend and descend at the same time, the purpose of lifting the workbench is achieved, and the problems that when the workbench is lifted to a high position, the supporting face of the platform is reduced due to structural limitation, and the overall structural stability is lowered are solved; and the safety guarantee is improved, and meanwhile, the advantages of a traditional scissor-fork type lifter are kept.
本发明提供的一种路灯更换高空作业机,包括工作台、机架主体、同步传动机构和两个剪叉式升降机构主体;两个所述剪叉式升降机构主体间隔设置于所述机架主体上;两个所述剪叉式升降机构主体的顶端分别与所述工作台的底部连接;所述同步传动机构固定于所述机架主体上且分别与两个所述剪叉式升降机构主体传动连接;本装置是由两个剪叉式升降机构主体配合同步传动机构协同工作,实现两个剪叉式升降机构主体同升同降,达到举升工作台的目的,避免了在升至高位时,受结构限制,平台的支撑面减小,整体的结构稳定度下降的问题,提高了安全保障的同时也保留了传统剪叉式升降机的优点。
High-altitude operation machine for street lamp replacement
一种路灯更换高空作业机
2022-06-17
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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