Rolling friction resistance test device for chemical fiber rope

• Main Authors: FANG WENQING, SHI SHICHAO, GONG LIANG, JIANG RUNXI, LI TIAN, SONG BINGTAO
• Format: Patent
• Language: Chinese; English
• Published: 22.12.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model relates to a rolling friction resistance test device for a chemical fiber rope, which comprises a machine body and a rope, the machine body is provided with a power control part anda tension control part, and the tension control part is provided with a fixing ring for fixing the rope, a balancing weight, and a first guide wheel and a second guide wheel which are connected with the rope. The fixing ring and the first guide wheel are both located in the machine body, the power control part is provided with a motor, a friction wheel and a synchronous belt connected with the motor and the friction wheel, and the friction wheel is fixed to a supporting plate in the machine body through a self-locking bolt, located between the first guide wheel and the second guide wheel and used for rubbing a rope. Through the tension control part and the power control part, the rope and the friction wheel are subjected to local high-speed friction at a certain angle and under certain tension, the accumulated num