Hydraulic lifting frame

The utility model provides a hydraulic lifting frame, belongs to the technical field of building construction, and aims to solve the problems that the use area of a lifting plate in an existing hydraulic lifting frame is fixed, lifting use of equipment with different sizes is difficult to meet, the position of the lifting plate is fixed in the lifting process, and the position of the building construction equipment is difficult to adjust. Comprising a workbench, a first lifting plate is arranged above the workbench, and the first lifting plate is connected with the workbench through a first connecting frame; a telescopic plate is arranged at the front end of the first lifting plate, and an adjusting plate is arranged at the front end of the telescopic plate. The telescopic plate can be driven to slide forwards along the connecting sleeve frame for adjustment, meanwhile, power is provided through the adjusting hydraulic cylinder b, the adjusting plate is driven to rotate with the hinge shaft as the axis, the a