The invention relates to the technical field of mechanical assembly, in particular to a flexible lifting device suitable for large products and a lifting method. The flexible lifting device comprises a control cabinet, a display unit and at least one lifting unit; each lifting unit comprises a lifting mechanism and a bracket; each lifting mechanism comprises two same lead screw lifters and a power device for controlling the two lead screw lifters to synchronously ascend or descend; a frame body is provided with two sensing assemblies in one-to-one correspondence with the two lead screw lifters; and each sensing assembly comprises a displacement sensor and a pin shaft sensor which are electrically connected with an electrical control system. According to the technical scheme, an electric appliance control system is matched with the power device, automatic ascending or descending of the lifting unit is achieved, the mode that a large product is lifted manually is replaced, the working intensity of operators is effectively reduced, the bearing capacity and the lifting height can be observed through a displayer, a powerful basis is provided for adjusting the lifting height of a bracket unit, and a good foundation is laid for stably lifting the product.
本发明涉及机械组装技术领域,尤其涉及一种适用于大型产品的柔性托举装置以及托举方法,包括控制柜、显示单元和至少一个托举单元,且所述托举单元包括升降机构和托架;升降机构包括两个相同的丝杆升降机和用于控制两个丝杆升降机同步上升或下降的动力装置;架体上设置有两个分别与两个丝杆升降机一一对应的传感组件;传感组件中包括分别与电气控制系统电性连接的位移传感器和销轴传感器。本技术方案利用电器控制系统配合动力装置,实现托举单元的自动上升或下降,代替了手动升降大型产品的方式,有效降低操作人员的工作强度,可通过显示器实施观察承载力和托举高度,为调整托架单元的升降高度提供了有力的依据,为稳定托举产品打下了良好的基础。
Flexible lifting device suitable for large products and lifting method
一种适用于大型产品的柔性托举装置以及托举方法
2021-08-06
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 / B25H Werkstatteinrichtungen, z.B. zum Anreißen von Werkstücken , WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme |
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