Blade driving structure in variable pitch system

• Main Authors: CHEN HEYA, XUE WENYAN, LIAO ENRONG
• Format: Patent
• Language: Chinese; English
• Published: 14.06.2019
• Subjects: AEROPLANES; AIRCRAFT; AVIATION; COSMONAUTICS; HELICOPTERS; PERFORMING OPERATIONS; TRANSPORTING

The invention discloses a blade driving structure in a variable pitch system. The blade driving structure includes a drive shaft and a drive plate. The drive shaft and the drive plate are fixedly connected to each other. A U-shaped fixing block is arranged on the end of the drive shaft. A limit bloc...