Turbine impeller and machining process thereof

• Main Authors: LIANG CUNGUI, DAI ZENGDI, XU PENG, FANG KAIJIE
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2023
• Subjects: BLASTING; ENGINE PLANTS IN GENERAL; HEATING; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES; STEAM ENGINES; WEAPONS

A supporting mechanism comprises an arc strip and a supporting rod, the outer surface of the arc strip is fixedly connected with the inner surface of a turbine shell, a sliding groove is formed in the top of the arc strip, a sliding block is slidably connected to the inner surface of the sliding groove, rotating sleeves are fixedly connected to the two ends of the supporting rod, and the rotating sleeves are fixedly connected to the two ends of the supporting rod. The outer surface of the rotating sleeve on one side is movably connected with the outer surface of the sliding block, the inner surface of the rotating sleeve on one side is rotationally connected with a pin rod, one end of the pin rod is fixedly connected with the outer surface of the sliding block, and the inner surface of the rotating sleeve on one side is rotationally connected with a support. The problems that when a turbine impeller of an existing turbocharger works, a gear is meshed with a gear ring, the action angle of a flow deflector is a