The invention provides a mechanical type vibration source. The mechanical type vibration source comprises two parts including an excitation part and a power part, wherein the excitation part is used for finishing excitation work and the power part is used for providing power to the excitation part; manpower is converted into power for carrying out repeatable excitation of the excitation part according to the combining principle of a lever and a gear. The mechanical type vibration source can be used without a power supply and is simple in structure, low in construction cost and easy to popularize.