Clamping tool for plastic retainer of bearing

• Main Authors: GUO XINHENG, LIU SHENGHAI
• Format: Patent
• Language: Chinese; English
• Published: 16.08.2022
• 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 discloses a bearing plastic retainer clamping tool which comprises a positioning seat, a positioning rod is arranged on the positioning seat, one end of the positioning rod is fixedly connected with the positioning seat, the other end of the positioning rod is matched with an abutting nut in a threaded mode, and a pressing ring is sleeved on the positioning rod. The pressing ring is provided with a plurality of abutting arms used for abutting between adjacent pocket grooves in the retainer in the circumferential direction, an abutting spring is further arranged between the pressing ring and the abutting nut in an abutting mode, and the positioning rod is sleeved with the abutting spring. The bearing retainer clamping device is simple in structure, capable of efficiently clamping and fixing a bearing retainer and convenient to use. 本实用新型公开了一种轴承塑料保持架夹持工装，包括定位座，所述定位座上设置有定位杆，所述定位杆一端与定位座固定连接，另一端螺纹配合有抵触螺母，所述定位杆上套设有压圈，所述压圈沿周向设置有若干个用于抵触在保持架上相邻兜槽之间的抵触臂，所述压圈与抵触螺母之间还抵触设置有抵触弹簧，所述抵触弹簧套设在定位杆上。其结构简单，可以高效的对