Dismantling tool and method for transmission shaft

• Main Authors: SONG SHUNLI, GAO HONGJUN, LV MAOSHENG, SHI CHUNZHI, WANG FENGWU
• Format: Patent
• Language: Chinese; English
• Published: 02.01.2013
• Subjects: HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

The invention provides a dismantling tool and method for a transmission shaft. The dismantling tool comprises a cable and a central ring, wherein the cable extends in such a way that from one end of the cable, the cable penetrates through the central ring and reaches the right side of the central ring, the cable is bent at the right side of the central ring to form a first locking ring and then penetrates through the central ring for a second time, the cable is bent at the left side of the central ring to form a first pulling ring and then penetrates through the central ring for a third time, the cable is bent at the right side of the central ring to form a second pulling ring and then penetrates through the central ring for a fourth time, and finally the cable reaches the other end; and the two ends of the cable are respectively provided with a first limit part and a second limit part which cannot penetrate through the central ring. The dismantling method comprises the following steps of: A. the first lockin