Full-automatic pneumatic machine vehicle door

The utility model provides a full-automatic pneumatic machine vehicle door. The full-automatic pneumatic machine vehicle door comprises a door leaf driving system for driving a door leaf to rotate and a secondary pressing driving system for driving a plunger latch to rotate. The door leaf driving system and the secondary pressing driving system are pneumatic systems. According to the full-automatic pneumatic machine car door, actions are coherent, the actions of stretching of the spring bolt, rotation of the door leaf and secondary pressing can be completed at a time through an induction system or a button, and use is very convenient. A pneumatic system is used for control, the structure is safe and reliable, the stability is good, the durability of the locomotive door is improved, the failure rate is reduced, and the dual anti-pinch function is achieved. 本实用新型提供了一种全自动气动机车门，包括驱动门页转动的门页驱动系统和驱动锁闩转动的二次压紧驱动系统；所述门页驱动系统和二次压紧驱动系统均为气动系统。本实用新型所述的全自动气动机车门，动作连贯，锁舌伸缩、门页转动、二次压紧的动作可通过感应系统或按钮一次完成，使用非常方便。使用气动系统控制，结构安全可靠，稳定性好