Gas valve thrust test device

The invention discloses a gas valve thrust test device, comprising a fixing mechanism, a rotating mechanism and a connecting mechanism, the fixing mechanism comprises a base plate and a fixed block, the base plate is horizontally mounted on a workbench, and the fixed block is mounted on the base plate; the rotating mechanism comprises a rocker arm, the rocker arm is rotatably mounted on the base plate by virtue of the connecting mechanism; in an initial state, the rocker arm is vertical to the base plate, a gas valve and a force sensor are horizontally mounted on the rocker arm, and the forcesensor is fixedly mounted on the fixed block; during test, the gas valve is connected with a gas source by virtue of a high pressure hose, a nozzle at one side is opened by virtue of a gas valve switch, and a gas flow drives the rocker arm to rotate; and based on a lever principle and a reading displayed by the force sensor, a thrust value of the gas valve after the gas is blown out is obtained. The gas valve thrust test