Oscillation device for physical speed measurement

The utility model relates to the technical field of physics, and discloses an oscillation device for physical speed measurement, which comprises a supporting seat, a mounting groove is formed in the top of the supporting seat, a fixing groove is formed in the top of the supporting seat, a first spring is fixedly connected to the inner wall of the fixing groove, a sleeve is fixedly connected to the inner wall of the mounting groove, and a second spring is fixedly connected to the inner wall of the sleeve. A buffer block is arranged on the inner wall of the sleeve, and a supporting rod is installed at the top of the buffer block. According to the oscillation device for physical speed measurement, the purpose of a good buffering effect is achieved, the problem that a common oscillation device for physical speed measurement is poor in pressure buffering effect is solved, the situation that the oscillation device is damaged due to shaking during speed measurement can be avoided, meanwhile, the oscillation device h