Novel adjustable lossless disassembly puller for water pump bearing

• Main Authors: ZHANG PENG, JIANG BINGLEI, SHEN YANDONG, ZHANG LU, QU ZHEN, LI WENWEN, LI KAI
• Format: Patent
• Language: Chinese; English
• Published: 27.12.2022
• 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 technical field of bearing dismounting tools, in particular to a novel adjustable water pump bearing lossless dismounting puller which comprises a fixing frame, a screw rod, a pull rod, an adjusting plate and a pull block, the fixing frame comprises a fixing block and four adjusting rods extending from the fixing block, and the fixing block is in threaded connection with the screw rod. One end of the pull rod is correspondingly sleeved on the adjusting rod and can move along the adjusting rod, the adjusting plate is provided with an adjusting hole, the other end of the pull rod penetrates through the adjusting hole, the adjusting plate can move up and down relative to the pull rod, each pull block is formed by extending from the adjusting plate, and each pull block extends downwards to form a clamping jaw. According to the novel adjustable lossless disassembling puller for the water pump bearing, the connecting positions of the pull rod, the adjusting rod and the adjusting pla