Elastic clamping rotating shaft

The utility model relates to the field of parts, in particular to an elastic clamping rotating shaft which comprises a rotating shaft body, a linkage shaft body and a gear shaft which are sequentially connected, a first positioning seat is arranged between the rotating shaft body and the linkage shaft body, and a movable second positioning seat is arranged on the linkage shaft body. The first positioning seat is connected with the second positioning seat through the elastic device, according to the elastic clamping rotating shaft, one side of the rotating shaft can be positioned through the arrangement of the first positioning seat, and the second positioning seat can clamp and fix a gear shaft on the other side according to the actual position through the elastic piece. And assembly parts at different positioning positions can be conveniently matched for use. 本实用新型涉及零部件领域，更具体地，涉及一种弹性卡位转动轴，包括依次连接的转动轴本体、联动轴体和齿轮轴，所述转动轴本体与联动轴体之间设有第一定位座，所述联动轴体上设有可移动的第二定位座；所述第一定位座通过弹性器与第二定位座相连接，本实用新型公开的弹性卡位转动轴，通过第一定位座的设置，可以对转动轴的一侧