Multifunctional limiting flange

• Main Authors: LIN ZHIFEN, PANG PEILU, LIN WEIJIANG, LIN QIUXIANG
• Format: Patent
• Language: Chinese; English
• Published: 19.06.2020
• Subjects: ACTUATING-FLOATS; BLASTING; BRAKES; CLUTCHES; COCKS; COUPLINGS FOR TRANSMITTING ROTATION; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

The utility model discloses a multifunctional limiting flange. Relating to the field of connecting flanges, a flange stepped hole is formed in the connecting flange body in the axial direction. A stepped connecting sleeve is correspondingly arranged in the flange stepped hole; the connecting sleeve is rotatably mounted in the flange stepped hole; a connecting sleeve stepped hole is formed in the connecting sleeve; a flange output shaft is fixedly mounted at the large end of the stepped hole of the connecting sleeve; a connecting piece capable of being fixed with an external electric actuatingmechanism is arranged on the peripheral wall of the small end of the connecting sleeve; the electric actuating mechanism drives the connecting sleeve to rotate; a limiting mechanism for limiting the angle rotation range of the connecting sleeve is arranged between the connecting sleeve and the flange body; according to the utility model, the scheme that an electrical limit position limiting protection device and a mechani