Crankshaft connecting rod lifting surface tilting mechanism

• Main Authors: XIE DONGHAN, LI LEIHONG
• Format: Patent
• Language: Chinese; English
• Published: 06.09.2022
• Subjects: AEROPLANES; AIRCRAFT; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT; AVIATION; COSMONAUTICS; EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; HELICOPTERS; PARACHUTES; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses a crankshaft connecting rod lifting surface tilting mechanism which comprises a machine body, the right front end of the machine body is integrally connected with a first connecting rod, the front end of the first connecting rod is hinged to the left end of a vertical flat plate, and the upper end of the vertical flat plate is fixedly connected with an upper wing surface; the lower wing surface is fixedly connected to the lower end of the vertical flat plate, and the shape and the size of the lower wing surface are equal to those of the upper wing surface; the left end and the right end of the first main beam are symmetrically and fixedly connected to the inner end of the upper wing surface; the motor is fixedly connected to the front end of the machine body, the output end of the motor is installed at the rear end of the second connecting rod, and meanwhile the front end of the second connecting rod is connected to the front end of the central wing box in a hinged mode. According