Auto electric vacuum pump testing system

The utility model provides an auto electric vacuum pump testing system, including footboard power loading system, the footboard, vacuum booster, brake master cylinder, the vacuum gas holder, electricvacuum pump, vacuum pump fixing device, loading sensing proportioning valve, left front wheel cylinder, the right front wheel jar, left back wheel cylinder and right back wheel cylinder etc, footboardpower loading system is used for applying the loading power of different moments to the footboard, vacuum pump fixing device is used for different shapes, different specifications, not unidimensionalelectric vacuum pump fixes on the rack that uses when the test, place electric vacuum pump and measure in this system, make the maximum close military service state of electric vacuum pump, various index data in the time of simultaneously can output test, multiple electric vacuum pump's fixing device can be matchd in the adoption, convenient dismouting electric vacuum pump, the loaded down with trivial details step of chan