Off-axis aspheric optical processing device

The utility model discloses an off-axis aspheric optical processing device, and belongs to the technical field of optical element processing. The off-axis aspheric optical processing device comprises a processing platform, a variable frequency motor, a driving shaft and a swing shaft, the driving shaft is sequentially connected with a swing amplitude adjusting mechanism and a driving arm, a swing arm seat is arranged on the swing shaft, a swing arm is arranged on the swing arm seat, the driving arm is connected with a connecting rod through a joint bearing, the connecting rod is connected with the swing arm seat, a slider is arranged on the swing arm, a motor and a speed reducer are mounted in the slider, a connecting plate is arranged on the slider, a rolling bearing is arranged on the connecting shaft, a rotating shaft is connected onto the speed reducer and connected with an ejector rod through an eccentric adjusting mechanism, and the ejector rod is connected with a grinding disk. The off-axis aspheric op