Elastic collar toughness test tool

The utility model belongs to the technical field of circlip detection equipment, and particularly relates to a circlip toughness test tool. An elastic collar toughness test tool comprises a tool body, a groove is formed in the upper portion of the tool body and used for clamping an elastic collar, the upper portion of the tool body on one side of the groove is an inclined plane, the connecting angle of the inclined plane and one side wall of the groove is a fillet, and the height of the tool body on the other side of the groove is flush with the position where the fillet is located. According to the utility model, the safety of the elastic collar toughness test process is improved, the test efficiency and accuracy are also improved, and the product quality is ensured. 本实用新型属于弹性挡圈检测设备技术领域，具体涉及一种弹性挡圈韧性试验工装。一种弹性挡圈韧性试验工装，包括工装本体，所述工装本体上部开设凹槽，用于卡住弹性挡圈，所述凹槽一侧的工装本体上部为斜面，所述斜面与所述凹槽一侧壁的连接角为圆角，所述凹槽另一侧的工装本体的高度与所述圆角所处位置平齐。本实用新型提高了弹性挡圈韧性试验过程的安全性，同时也提高了试验的效率和准确性，保证了产品的质量。