An alternating-current servo electric cylinder driving device of a military aircraft missile loading truck comprises a frame. A hoisting device is fixed on the frame and comprises an alternating-current servo electric cylinder, the tail of the alternating-current servo electric cylinder is hinged to the frame by a pin shaft, the alternating-current servo electric cylinder is hinged to the parallelogram hoisting device hinted to the frame, the parallelogram hoisting device is connected with a direction adjusting and jacking device, the alternating-current servo electric cylinder coordinates with a planetary reducer driving ball screw pair to output linear motion by four alternating-current servo motors, the parallelogram hoisting device adopts a parallelogram mechanism, the direction adjusting and jacking device controls four motion degrees of freedom including jacking, rotating, front-back adjustment and left-right adjustment by the four alternating-current servo motors, and the four degrees of freedom are not interfered and can synchronously act. Servo control is accurate and stable and high in reliability. The alternating-current servo electric cylinder driving device is high in energy resource utilization rate and pollution free.
Alternating-current servo electric cylinder driving device of military aircraft missile loading truck
2015-07-29
Patent
Elektronische Ressource
Englisch
Special servo electric cylinder for aircraft maintenance AGV (Automatic Guided Vehicle) platform
Europäisches Patentamt | 2024
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