Durability test equipment for push-pull structure

The utility model discloses durability test equipment for a push-pull structure, which comprises an equipment body, the equipment body comprises a driving cylinder, and the driving cylinder is connected with a push-pull plate and drives the push-pull plate to repeatedly translate on a fixed aluminum casting for durability test; the driving air cylinder is connected with an external air source through the electromagnetic valve; the device further comprises a counter, and the counter corresponds to the driving air cylinder and counts the stretching and retracting times of the driving air cylinder. According to the durability test equipment for the push-and-pull structure, the push-and-pull plate installed on the fixed aluminum casting is driven by the driving air cylinder to push and pull repeatedly, the durability limit of the push-and-pull times of the push-and-pull plate is tested, meanwhile, air inlet and outlet of the air cylinder and the telescopic stroke of the air cylinder can be controlled through the