Special tool for decomposing swing type servomotor oil separator

• Main Authors: QU LIANG, SHANG DAN, GUO ANLIN, LUO XIJUN, GAO SHIDONG, LI GUANGLI, LIANG XUESHAN, ZHANG JIANJUN, JIN WENBAO, SUN ZHUANG, XU XIANGDONG, SUN HAI, LIU MUGU, YAN GUANGZHI, ZHANG HONGGANG, CHU YONGGANG, LIU YE, LIU CHUN, AN SHENGDONG, YU CHUANG
• Format: Patent
• Language: Chinese; English
• Published: 19.12.2023
• 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 utility model relates to the field of hydropower station water turbine maintenance, in particular to a special tool for disassembling a swing type servomotor oil separator. The tool comprises a disc body with three holes, three evenly-distributed pull rods with claws are screwed on the disc body, threads are arranged at the upper ends of the pull rods with the claws, the upper ends of the pull rods with the claws penetrate through the three holes of the disc body and are connected with the disc body through nuts, and the lower ends of the pull rods with the claws are provided with hook bodies connected with an outer sleeve on the lower portion of a servomotor oil distributor in a hooked mode. And a jack is arranged. The tool is simple and convenient to operate, the investment of manpower and material resources is greatly reduced, and the maintenance period of the disassembly work of the oil separator of the guide vane servomotor is shortened. 本实用新型涉及水电站水轮机维修领域，即摇摆式接力器分油器分解专用工具。它包括一个带三孔的盘体，盘体拧接有三个均匀分布的带爪拉杆