High-altitude cable shearing device with blade convenient to replace

• Main Authors: XU RUI, TONG XIONGMIN, TIAN XIAOZHENG, JIN YUHANG, CHEN YUHANG, FENG CHAO, YANG LUFENG, JIN QIKANG, XU SAIHU, SHI ZHIWEI, ZUO CHEN
• Format: Patent
• Language: Chinese; English
• Published: 09.12.2022
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF METAL WIRE

The high-altitude cable shearing device comprises a base and the two blades arranged in a crossed mode, one end of the base is fixedly connected with a rotating shaft, the cross section of the rotating shaft is circular, the end, away from the base, of the rotating shaft is fixedly connected with a first limiting plate and a second limiting plate, and connecting holes are formed in the middles of the blades; the blade comprises a cutting edge part and a knife handle part, a first avoiding groove allowing the first limiting plate to pass through is formed in one side of the connecting hole, a second avoiding groove allowing the second limiting plate to pass through is formed in the other side of the connecting hole, rotating faces are arranged on the two opposite sides of the connecting hole, and the first limiting plate abuts against the blade and is staggered from the first avoiding groove. The second limiting plate abuts against the blade and is staggered from the second receding groove, and the base is pro