Caliper pull rod potentiometre dismouting specialized tool

• Main Authors: WANG LIPING, DING YAN, HAN LI, PAN YAN, ZHANG YONGMEI, JING DAWEI, ZHOU WEI, XU CHANGGANG, ZHENG XIN, WANG YUPING, HU JUN, YOU LIHONG, SONG XUEXIN, ZHANG QIAN, ZHANG WANTAO, CHENG JINLIN, LI XUEGANG
• Format: Patent
• Language: Chinese; English
• Published: 23.02.2018
• 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 an oil field logging technical field, in particular to caliper pull rod potentiometre dismouting specialized tool, a serial communication port, include and add the arm offorce, mobile jib, navigation key and fixed pin, the fixed pin is located the head end of mobile jib, add the tail end that the arm of force lies in the mobile jib, the size of fixed pin is matchd with the centre bore on the spring control cap, when the centre bore of fixed pin on the spring control cap is taken one's place, the navigation key corresponds the fluting of spring control cap terminalportion. Add the arm of force for dividing body structure inclusive AND mobile jib a body structure. The fixed pin is interchangeable spare, and the fixed pin passes through the teper -shank with themobile jib tip and links to each other. The mobile jib head end is equipped with the receding pin hole. Compared with the prior art, the utility model has the advantages that: structural conception is ingenious, and the practi