| 摘要 |
The aircraft washing equipment comprises a sub-arm (15) that rotates at the tip of an ascendable and descendable arm (9) by means of a shaft (7) with a base perpendicular to the arm, and is movably controlled by a drive mechanism; a brush oscillating frame (32) rotated by a drive mechanism at the tip of the sub-arm, and which base rotates by means of a shaft (33 min ) perpendicular to the longitudinal direction of the sub-arm and a shaft at the tip of the arm; a brush swivelling frame (33) that is swivelled by a drive mechanism centering around the axis of the longitudinal direction of the brush oscillating frame; a brush arm (35, 36) attached to a hinge on both sides of the brush swivelling frame, disposed bendably in a plane which is parallel to the swivelling plane of the brush swivelling frame (33) and is bent by a drive mechanism; a center shaft of a rotating brush attached on brackets parallel to the brush swivelling frame and the brush arm (35, 36) mutually coupled with a universal joint, with their bases on the brush swivelling frame and the brush arm, and protruding perpendiculary to the swivelling plane of the brush swivelling frame; and a drive mechanism (34) to drive the rotating brush around the center axis. |
