Snap ring and snap spring assembling sleeve

The utility model relates to the technical field of automobile part assembling tools. The utility model discloses an assembly sleeve for a snap spring of a check ring. The device comprises a sleeve and a positioning base, an inserting block is arranged at the bottom of the sleeve; the positioning base is provided with an insertion hole matched with the insertion block. The assembly sleeve for thesnap spring of the check ring has the advantages that the snap spring of the check ring with a small size can be accurately assembled, the assembly precision during manual assembly is unified, the manual assembly efficiency is improved, and the assembly sleeve is convenient and safe to use. 本实用新型涉及汽车零部件装配工具技术领域，公开了一种止动环卡簧装配套筒，包括套筒和定位底座，所述套筒的底部设有插块，所述定位底座设有与插块相适配的插孔，所述插孔的内壁底部设有用于对止动环卡簧进行限位的卡槽，本实用新型的一种止动环卡簧装配套筒具有能够精确装配尺寸较小的止动环卡簧、统一人工装配时的装配精度、提高人工装配的效率、使用方便安全的有益效果。