Drill bit with vibration measurement function

The utility model discloses a drill bit with a vibration measurement function. The drill bit comprises a cavity formed in the upper end of the drill bit, a vibration measurement device penetrating through the cavity, the outer wall of the lower end of the vibration measurement device making contact with the inner wall of the cavity of the drill bit, a sealing head in threaded connection with the upper end of the drill bit, and the upper end of the vibration measurement device penetrating through the lower end of the sealing head. A wireless transmission module, a controller, a vibration sensor and a battery are arranged in the vibration measuring device, the controller is electrically connected with the wireless transmission module, the vibration sensor and the battery, and the wireless transmission module is connected with the data receiving equipment through a wireless network. According to the drill bit with the vibration measurement function, the problems that when a small-size drill bit is too large in v