Spiral testing rack based disassembling method of full complement cylindrical roller bearing

• Main Authors: LI NANMIN, GUO CHANGJIAN
• Format: Patent
• Language: Chinese; English
• Published: 30.03.2016
• 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 invention relates to a spiral testing rack based disassembling method of a full complement cylindrical roller bearing. The method comprises the steps that the full complement cylindrical roller bearing is arranged on a spiral testing rack clamp; the clamp can axially clamp and fix a cylindrical roller of the full complement cylindrical roller bearing, and an outer ring of the full complement cylindrical roller bearing is suspended; then the outer ring of the bearing is propped through a propping roller of the spiral testing rack, thus the cylindrical roller can be separated from a roller path in the outer ring of the bearing, and the press-out force of the roller can be measured at the same time; the direction of the propping force of the propping rod is in the same straight line as the direction that the cylindrical roller is separated from the roller path in the outer ring of the bearing; the aforementioned steps are executed again to achieve the disassembling of the roller and the outer ring of the ful