Double-servo drive differential type moving/swinging workbench device

The utility model discloses a double-servo drive differential type moving/swinging workbench device. Wherein the first mechanism and the second mechanism are symmetrically arranged, the third mechanism, the lower workbench, the driving mechanism and the upper workbench are perpendicularly located below the first mechanism and the second mechanism, and the first mechanism and the second mechanism at least comprise gear shafts, gear shaft supports, threaded shafts, threaded shaft left supports, threaded shaft right supports, nut pairs, nut pair support sliding blocks, pin shafts, upper workbenchsupports and single-chip electromagnetic clutches. The third mechanism at least comprises a servo motor, a motor support, a coupler, a threaded shaft, a threaded shaft left support, a threaded shaftright support, a guide rail, a nut pair, a nut pair support sliding block and a pin shaft. The driving mechanism comprises a servo motor, a coupler and a gear shaft; the third mechanism is driven by aservo motor to move the wo