Device and method for detecting roundness of elevator counterweight diversion sheave

• Main Authors: ZHU ZHENGUO, YANG CHENG, FAN LINJING, LIU CHANG, HU KONGYOU, ZHANG SHIXIN
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2024
• Subjects: CLEANING; CLEANING IN GENERAL; ELEVATORS; ESCALATORS OR MOVING WALKWAYS; HAULING; HOISTING; LIFTING; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; TRANSPORTING

The invention discloses an elevator counterweight diversion sheave roundness detection device, which comprises a positioning mechanism, a detection box body, a driving mechanism, a cleaning mechanism, a dust suction mechanism, a decoupling mechanism and a roundness detector, and is characterized in that the upper part of the positioning mechanism is connected with the detection box body, and the driving mechanism is connected with the top of the detection box body; the driving mechanism is connected with the cleaning mechanism and enables a cleaning piece at the tail end of the cleaning mechanism to move in the vertical direction, and the roundness detector is connected with the bottom of the detection box body; the driving mechanism is connected with the dust suction mechanism and enables a dust suction cover at the tail end of the driving mechanism to move in the vertical direction. The cleaning piece and the dust suction cover are driven by the same driving mechanism; the decoupling mechanism is connected