Analysis type crack depth size analyzer for fan blade

• Main Authors: XU JUNBIN, CHEN DAN, CHEN CHUNLIU, CHEN KEWEI, HUANG ZHENBANG, TANG SHU, QI YONGJUN, TANG HAILIN, LI MANTING, LI CHENGGAO, SU SHIQI
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2022
• Subjects: BLASTING; HEATING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PRODUCING MECHANICAL POWER; WEAPONS; WIND MOTORS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

The invention discloses a fan blade analysis type crack depth size analyzer which comprises a stabilizing bin, guide blocks are fixed to the outer surfaces of the two sides of the stabilizing bin, a push-pull mechanism is slidably connected to the outer surfaces of one sides of the two guide blocks, a first groove hole is formed in the outer surface of one side of the stabilizing bin, and a second groove hole is formed in the outer surface of the other side of the stabilizing bin. A current probe is slidably connected to the inner surface of one side of the first groove hole, one end of the current probe penetrates through the outer surface of one side of the push-pull mechanism and is electrically connected with an external electrical appliance element, and guide grooves are formed in the positions, close to the four corners, of the outer surface of one side of the stabilizing bin; the inner surface of one side of each guide groove is slidably connected with a connecting mechanism, the outer surface of one s