Molded case circuit breaker handle servo electric cylinder constant speed up and down test bench device

The utility model discloses a molded case circuit breaker handle servo electric cylinder uniform speed up-down test bench device. Comprising a rack; the first servo sliding table is provided with a first sliding rail extending in the first direction and a first sliding base connected to the first sliding rail in a sliding mode. The second servo sliding table is provided with a second sliding rail extending in the second direction and a second sliding base connected to the second sliding rail in a sliding mode. The servo electric cylinder is provided with a driving rod capable of stretching and retracting in the third direction; the shifting assembly comprises an air cylinder and a shifting block, the air cylinder is connected to the driving rod and provided with a push-pull rod capable of stretching out and drawing back in the second direction, and the shifting block is connected to the push-pull rod; and the control system is in communication connection with the first servo sliding table, the second servo sl