Auxiliary tool for assembling E-shaped self-aligning roller bearing

• Main Authors: LI XIANGYANG, WENG SHIXI, YUAN KELONG, HU BINGTAO, HAN MENGMENG, LI MINGQIANG, LIU XINXIN, NING ZHITAO, HAN DONGHAI, LI DIANWEN
• Format: Patent
• Language: Chinese; English
• Published: 26.04.2024
• Subjects: BEARINGS; BLASTING; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses an E-shaped self-aligning roller bearing assembly assistive device, and relates to the technical field of bearing assembly. In order to solve the problems that a rubber hammer is adopted for hammering in a traditional mode of assembling a roller and a retainer, the roller is installed in the retainer and needs to abut against a retainer locking point, positioning is inconvenient during hammering in, the retainer is placed on a platform, the hammering-in angle is not easy to control, the assembling efficiency is low, and the retainer locking point is easy to damage. The E-shaped retainer is arranged on the rubber mold in a sleeved mode, the bending degree of the bent rod on the supporting column base is 110 degrees, so that the included angle of 20 degrees is formed between the auxiliary platform and an operator, operation is convenient, the rubber mold mainly plays a role in fixing the E-shaped retainer, then the self-aligning roller is placed on the relative position of the E-shap