Dummy chest calibration equipment for automobile crash test

The utility model provides dummy chest calibration equipment for an automobile crash test. The dummy chest calibration equipment comprises a motor driving device, a lifting belt, a release mechanism assembly, an impact hammer, a test platform and a speed measuring device, the test platform is used for installing a dummy for testing; the impact hammer is suspended above the test platform; one end of the lifting belt is connected with an impact hammer through a release mechanism assembly; the other end is fixed in the motor driving device; the motor driving device is arranged at a position higher than the impact hammer, and the impact hammer is lifted to store potential energy through a rolling belt; the releasing mechanism assembly can clamp or release the impact hammer; the speed measuring device is arranged on the side of the test platform and used for detecting the speed of the dummy hit by the impact hammer. The calibration equipment provided by the utility model is simpler in test operation and higher in