Plum blossom contact assembling and disassembling device

• Main Authors: FANG XIANG, XU LIANGKAI, SHENG YING, NI HONGHUA, LYU DAQING, ZHUANG MINGWEI, SHI FANGTONG
• Format: Patent
• Language: Chinese; English
• Published: 25.06.2024
• 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 a plum blossom contact dismounting device, which comprises a main shaft, an outer sleeve and an outer shaft sleeve, one end of the main shaft is rotatably connected to the outer sleeve, the other end of the main shaft is provided with an external thread, and the outer shaft sleeve is provided with an internal thread hole matched with the external thread. The outer side wall of the outer sleeve is rotatably connected with a plurality of ejector rods which prop open the tulip contact, the ejector rods are uniformly arranged on the outer side wall of the outer sleeve, and the outer side wall of the outer shaft sleeve is rotatably connected with supporting rods which are connected with the ejector rods. When the main shaft rotates, the outer shaft sleeve can be controlled to do horizontal linear motion on the main shaft, the outer shaft sleeve is rotationally connected with the supporting rod connected with the ejector rod, so that the supporting rod can control the ejector rod to be