Proximity sensor mounting mechanism for ball mill grinding door stopping and correcting system

The invention discloses a proximity sensor mounting mechanism for a ball mill grinding door stopping and correcting system. The proximity sensor mounting mechanism comprises an L-shaped plate, a sliding sleeve is glidingly connected to the outer side of the L-shaped plate, threaded holes are formed in the two ends of the sliding sleeve, limiting screws are in threaded connection with the interiors of the threaded holes, the ends, close to the L-shaped plate, of the limiting screws are fixedly connected with base plates, and the base plates make contact with the outer side of the L-shaped plate. The mechanism is compact in structure and high in practicability, the mounting height of a proximity sensor can be adjusted through mutual cooperation of the L-shaped plate and the sliding sleeve, and meanwhile, the mounting angle of the proximity sensor can be freely adjusted through arrangement of an angle adjusting assembly, so that the application range of the proximity sensor is greatly widened; in addition, throu