Portable brake shoe dismounting tool

• Main Authors: ZHANG XUEBING, WANG LINGLI, XI LINGYUN, FANG TAO, HUANG XIAOLONG, WU GAIYIN, ZHAO ZHENGGUO, LU PENG, CHE CHENGXIANG, FANG BIN
• Format: Patent
• Language: Chinese; English
• Published: 27.10.2023
• 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 discloses a portable brake shoe dismounting and mounting tool, which relates to the technical field of maintenance tools, and comprises a stamping storage seat and a central grab handle, the two ends of the central grab handle are respectively and fixedly connected with a small-head operating rod and a large-head operating rod, and the upper ends of the small-head operating rod and the large-head operating rod are respectively provided with a square through hole close to the outer side. A small punch is rotatably mounted in the middle of the inner wall of the square through hole of the small-head operating rod, a large punch is rotatably mounted in the square through hole of the large-head operating rod, a small chisel head is detachably mounted at the outer end of the small-head operating rod, and a large chisel head is detachably connected to the outer end of the large-head operating rod. When the hydraulic machine does not meet the use condition or breaks down, the tool can be completely