Fatigue test device for automobile steering wheel framework

The utility model discloses an automobile steering wheel skeleton fatigue test device, which comprises a main frame body, a loading force implementation mechanism arranged on the main frame body, a loading force transmission mechanism connected with the loading force implementation mechanism, and a clamping mechanism arranged on the edge of a steering wheel skeleton on the loading force transmission mechanism, the clamping mechanism at least allows the steering wheel framework to have freedom degrees in two directions. According to the utility model, a tight clamping mode is still kept, but multiple degrees of freedom of stress on the edge of the steering wheel framework can be ensured, and the fatigue test device is closer to the working condition of the steering wheel in actual working, so that the fatigue test device can comprehensively and accurately reflect the fatigue condition of the steering wheel framework in actual use. 本实用新型公开了一种汽车方向盘骨架疲劳试验装置，包括主架体，主架体上设有加载力实施机构、与加载力实施机构相连的加载力传递机构，加载力传递机构上设有方向盘骨架边缘