Two revolving axle fine -limit work platforms

The utility model relates to a two revolving axle fine -limit work platforms, including the rotary worktable that can follow the B rotation of axes, rotary worktable installs the below in the cradle body, and the cradle body is kept away from rotary worktable's both ends and is fixed respectively on the A axle main shaft that can follow the A rotation of axes, connects a torque motors at the outward flange of A axle main shaft, and a torque motors can drive the rotation of A axle main shaft and be rotary motion in order to drive the cradle body along the A axle, rotary worktable's the rotationaxis outside is connected with the 2nd torque motors, and the 2nd torque motors can drive the driven rotating shaft rotation and be rotary motion in order to drive rotary worktable along the B axle.The utility model discloses a set up two revolving axle workstations along A axle and B axle to all adopt the torque motors direct drive, the rotary coordinate axle that makes horizontal machining center has higher positioning