Impact sample processing method

The invention provides an impact sample machining method which comprises the steps that a first hydraulic clamp is moved to a feeding mechanism to feed an impact sample, hydraulic clamps are placed in a to-be-fed area of the impact sample, and the hydraulic clamps comprise the first hydraulic clamp and a second hydraulic clamp; after the loading of the impact sample is completed, the first hydraulic clamp is moved to a numerical control machining center to carry out primary machining of the impact sample, and while the primary machining of the impact sample is carried out, the second hydraulic clamp is moved to carry out the loading of the impact sample. The feeding time and the primary machining time coincide, on the basis that the primary machining process is stably and effectively carried out, the preparation work of overall machining of the next batch of impact samples is completed, the overall machining time is effectively shortened, then the overall machining efficiency is improved, the device is suitab