Manipulator for manufacturing and machining engine hood with wide application range

The invention relates to the technical field of engine hood machining equipment, in particular to a wide-application-range mechanical arm for manufacturing and machining an engine hood, which comprises a main engine base, a driving motor, a main thread telescopic mechanism, a first hydraulic telescopic rod, a second hydraulic telescopic rod, a third hydraulic telescopic rod, a fourth hydraulic telescopic rod, a fifth hydraulic telescopic rod and an electromagnet. According to the wide-application-range mechanical arm for manufacturing and processing of the engine hood, a main telescopic rod, a driving motor and a main thread telescopic mechanism are stored through a middle adjusting blind hole in the main machine base and can be stored in a non-working state, the external structure occupation of the mechanical arm is greatly reduced, and storage and transportation are convenient; the application range is greatly expanded; the storage and the telescopic control are convenient. 本发明涉及发动机罩加工设备技术领域，尤其是一种适用范围广的发动机罩