Hub air pressure hanging clamp

The utility model relates to the field of automobile production equipment, and particularly discloses a hub air pressure hanging clamp which comprises a main seat with a lifting hook seat, a clamping arm, a clamping plate arranged at the clamping end of the clamping arm, a rubber sleeve, a driving assembly used for controlling the clamping arm to be opened and closed, a control assembly used for controlling the control assembly to act and provided with an operating rod, and a righting handle. According to the air pressure suspension clamp for the hub, force is exerted in the mode that the side face of the hub is transversely clamped through the clamping arms, then the control assembly controls the driving assembly to drive the clamping arms to move, the control assembly can control the magnitude of driving force provided by the driving assembly, and therefore the clamping force of the clamping arms is changed, and the clamping effect of the hub is improved. The clamping section is arranged on the control asse